Vilnius monthly weather forecast

Monthly weather forecast for Vilnius. ℃ Average temperatures % Humidity, precipitation ️ Sunrise and sunset ️ Wind direction and speed

31 August 2026, Monday
+17°C / +26°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+19°C
10.1
77%
1004
01:00
+18°C
11.9
77%
1004
02:00
+18°C
12.2
77%
1004
03:00
+18°C
11.5
76%
1004
04:00
+18°C
6.8
74%
1004
05:00
+18°C
13.3
72%
1003
06:00
+17°C
10.8
75%
1003
07:00
+17°C
12.2
79%
1003
08:00
+17°C
11.2
75%
1003
09:00
+18°C
9
72%
1003
10:00
+20°C
8.6
68%
1003
11:00
+22°C
8.6
63%
1003
12:00
+23°C
9
62%
1003
13:00
+25°C
10.1
60%
1003
14:00
+26°C
11.9
50%
1003
15:00
+26°C
11.2
44%
1002
16:00
+26°C
11.5
43%
1002
17:00
+26°C
10.1
46%
1002
18:00
+25°C
5.8
50%
1002
19:00
+23°C
9.7
64%
1002
20:00
+23°C
6.1
63%
1002
21:00
+22°C
8.3
67%
1001
22:00
+22°C
9.4
70%
1001
23:00
+22°C
9.4
70%
1001
01 September 2026, Tuesday
+17°C / +22°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+22°C
12.6
70%
1002
01:00
+21°C
10.4
78%
1002
02:00
+19°C
15.8
87%
1001
03:00
+19°C
11.9
89%
1001
04:00
+19°C
9.7
88%
1001
05:00
+18°C
10.8
88%
1000
06:00
+19°C
9.4
89%
1000
07:00
+18°C
9
90%
1000
08:00
+19°C
9.7
88%
999
09:00
+19°C
9
88%
999
10:00
+19°C
7.6
87%
999
11:00
+19°C
11.5
91%
999
12:00
+19°C
9
90%
999
13:00
+19°C
10.1
89%
999
14:00
+19°C
9
86%
1000
15:00
+20°C
9.7
86%
1000
16:00
+19°C
7.9
73%
999
17:00
+18°C
14
78%
1000
18:00
+17°C
11.2
84%
1000
19:00
+17°C
13
79%
1000
20:00
+17°C
11.2
81%
1000
21:00
+17°C
13.3
84%
1001
22:00
+17°C
12.6
86%
1001
23:00
+17°C
13.3
87%
1001
02 September 2026, Wednesday
+14°C / +19°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+17°C
13.7
87%
1001
01:00
+16°C
13.3
88%
1002
02:00
+16°C
13
88%
1002
03:00
+16°C
12.6
88%
1002
04:00
+16°C
13.7
87%
1002
05:00
+16°C
11.5
86%
1002
06:00
+16°C
10.1
86%
1002
07:00
+16°C
9.4
89%
1002
08:00
+16°C
13.3
89%
1003
09:00
+16°C
13.3
89%
1003
10:00
+17°C
13
87%
1003
11:00
+16°C
11.5
89%
1003
12:00
+18°C
13
82%
1004
13:00
+18°C
13.7
80%
1004
14:00
+19°C
14.4
76%
1004
15:00
+18°C
15.1
79%
1004
16:00
+19°C
13.7
74%
1004
17:00
+19°C
15.8
73%
1004
18:00
+18°C
15.2
76%
1004
19:00
+17°C
13.3
78%
1004
20:00
+16°C
12.3
86%
1004
21:00
+15°C
12.9
89%
1004
22:00
+14°C
12.1
93%
1005
23:00
+14°C
11.1
95%
1005
03 September 2026, Thursday
+12°C / +20°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+13°C
10.7
96%
1005
01:00
+13°C
10.6
96%
1005
02:00
+12°C
10.1
96%
1005
03:00
+12°C
9.7
96%
1005
04:00
+12°C
10.7
96%
1005
05:00
+12°C
11.3
97%
1005
06:00
+12°C
12.6
98%
1005
07:00
+12°C
11.2
97%
1005
08:00
+13°C
9.7
95%
1005
09:00
+15°C
10.2
90%
1005
10:00
+16°C
12.5
80%
1005
11:00
+18°C
16
71%
1005
12:00
+18°C
15.3
69%
1005
13:00
+19°C
15.8
66%
1005
14:00
+20°C
16.5
62%
1004
15:00
+20°C
16.9
63%
1004
16:00
+20°C
16.5
60%
1004
17:00
+20°C
13.8
61%
1003
18:00
+19°C
12.6
61%
1003
19:00
+18°C
10.5
71%
1003
20:00
+17°C
6.1
81%
1003
21:00
+15°C
7.6
86%
1003
22:00
+15°C
7.1
91%
1002
23:00
+14°C
7.8
92%
1002
04 September 2026, Friday
+13°C / +19°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+14°C
9.4
92%
1002
01:00
+14°C
10.8
90%
1001
02:00
+13°C
12.2
87%
1001
03:00
+13°C
13.3
85%
1000
04:00
+13°C
14.3
84%
1000
05:00
+13°C
15.3
85%
999
06:00
+13°C
15.8
85%
999
07:00
+14°C
15.6
86%
998
08:00
+14°C
14.8
87%
998
09:00
+15°C
14.3
87%
998
10:00
+16°C
14.9
86%
998
11:00
+17°C
17.1
84%
998
12:00
+18°C
18.9
82%
998
13:00
+18°C
18.6
80%
998
14:00
+19°C
16.9
77%
998
15:00
+19°C
15.4
76%
997
16:00
+18°C
13.7
77%
997
17:00
+17°C
12.6
80%
997
18:00
+17°C
12.7
83%
996
19:00
+16°C
13.5
88%
996
20:00
+15°C
14.8
94%
996
21:00
+14°C
16.2
98%
995
22:00
+14°C
18.4
99%
994
23:00
+14°C
21.3
98%
992
05 September 2026, Saturday
+13°C / +18°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+14°C
23.2
96%
990
01:00
+15°C
23.3
96%
989
02:00
+15°C
24.7
95%
988
03:00
+16°C
26.3
94%
987
04:00
+15°C
25
94%
989
05:00
+14°C
22
95%
991
06:00
+13°C
20
94%
993
07:00
+13°C
19
93%
994
08:00
+14°C
18.1
91%
994
09:00
+14°C
17.9
88%
994
10:00
+15°C
19
83%
995
11:00
+15°C
20.8
78%
995
12:00
+16°C
22.2
73%
996
13:00
+17°C
22.4
68%
996
14:00
+18°C
22.2
64%
996
15:00
+18°C
21.8
63%
996
16:00
+18°C
20.8
66%
997
17:00
+17°C
19.6
72%
997
18:00
+16°C
18.5
79%
998
19:00
+15°C
17.3
84%
998
20:00
+14°C
16.2
89%
999
21:00
+13°C
15.5
92%
999
22:00
+13°C
15.5
94%
999
23:00
+13°C
15.7
93%
1000
06 September 2026, Sunday
+12°C / +18°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+13°C
16.2
93%
1000
01:00
+12°C
17.7
97%
999
02:00
+12°C
18.4
97%
1000
03:00
+12°C
18.8
97%
1000
04:00
+12°C
18.8
97%
1000
05:00
+12°C
18.6
98%
1000
06:00
+12°C
18.4
99%
1000
07:00
+12°C
18.1
99%
1001
08:00
+12°C
18
97%
1001
09:00
+12°C
18.2
95%
1001
10:00
+13°C
18.7
89%
1002
11:00
+14°C
19.5
81%
1002
12:00
+16°C
20.5
73%
1002
13:00
+17°C
21.4
66%
1002
14:00
+18°C
22.1
62%
1002
15:00
+18°C
22.3
59%
1003
16:00
+18°C
22.1
59%
1003
17:00
+18°C
21.6
61%
1003
18:00
+17°C
20.8
64%
1003
19:00
+16°C
20
68%
1004
20:00
+15°C
19.2
72%
1004
21:00
+14°C
18.2
75%
1004
22:00
+14°C
17.3
78%
1004
23:00
+13°C
16.4
82%
1004
07 September 2026, Monday
+11°C / +17°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+13°C
15.4
86%
1004
01:00
+12°C
14.4
89%
1004
02:00
+12°C
13.6
92%
1004
03:00
+11°C
12.8
94%
1004
04:00
+11°C
12.3
94%
1004
05:00
+12°C
11.8
94%
1004
06:00
+12°C
11.3
92%
1004
07:00
+12°C
10.9
90%
1004
08:00
+13°C
10.7
87%
1004
09:00
+13°C
10.6
85%
1004
10:00
+14°C
10.8
82%
1004
11:00
+14°C
11.2
77%
1003
12:00
+15°C
12
73%
1003
13:00
+16°C
12.5
70%
1003
14:00
+16°C
12.7
67%
1003
15:00
+17°C
12.1
67%
1003
16:00
+16°C
10.1
69%
1002
17:00
+16°C
7.1
73%
1002
18:00
+15°C
3.8
78%
1001
19:00
+15°C
2
84%
1001
20:00
+14°C
3.3
90%
1000
21:00
+14°C
3.9
94%
999
22:00
+14°C
2.4
96%
999
23:00
+14°C
2.2
98%
998
08 September 2026, Tuesday
+13°C / +18°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+14°C
5.9
99%
997
01:00
+14°C
10.3
99%
997
02:00
+15°C
13.9
98%
996
03:00
+15°C
15.8
98%
996
04:00
+15°C
15.8
98%
996
05:00
+15°C
14.9
98%
996
06:00
+14°C
13.1
98%
997
07:00
+14°C
11.5
97%
997
08:00
+14°C
10.4
95%
998
09:00
+14°C
10.1
92%
998
10:00
+15°C
10.4
87%
999
11:00
+16°C
11.1
80%
999
12:00
+17°C
11.9
74%
999
13:00
+18°C
12.5
68%
1000
14:00
+18°C
13
64%
1000
15:00
+18°C
12.8
62%
1000
16:00
+18°C
12
62%
1001
17:00
+17°C
10.6
64%
1001
18:00
+16°C
9.1
68%
1001
19:00
+15°C
7.3
72%
1001
20:00
+14°C
5.5
77%
1001
21:00
+14°C
4.1
80%
1001
22:00
+13°C
3
83%
1001
23:00
+13°C
1.9
85%
1001
09 September 2026, Wednesday
+12°C / +18°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+12°C
1.4
87%
1001
01:00
+12°C
2
89%
1001
02:00
+12°C
2.8
90%
1001
03:00
+12°C
3.8
91%
1001
04:00
+12°C
4.7
90%
1001
05:00
+12°C
5.6
88%
1001
06:00
+13°C
6.4
85%
1001
07:00
+13°C
7.2
82%
1000
08:00
+14°C
7.9
80%
1000
09:00
+14°C
8.6
79%
999
10:00
+15°C
9.4
79%
999
11:00
+16°C
9.9
78%
999
12:00
+16°C
10.5
79%
998
13:00
+17°C
11
79%
998
14:00
+18°C
11.4
80%
997
15:00
+18°C
11.9
82%
997
16:00
+18°C
12.4
84%
996
17:00
+18°C
13
86%
996
18:00
+17°C
13.6
89%
995
19:00
+17°C
14.1
93%
995
20:00
+16°C
14.2
96%
995
21:00
+16°C
14.1
98%
995
22:00
+16°C
13.5
99%
995
23:00
+16°C
12.5
100%
995
10 September 2026, Thursday
+16°C / +25°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+16°C
11.8
100%
995
01:00
+16°C
11.6
100%
996
02:00
+16°C
11.9
99%
996
03:00
+16°C
12.1
99%
997
04:00
+16°C
11.9
99%
997
05:00
+16°C
11.2
100%
997
06:00
+16°C
10.6
100%
998
07:00
+16°C
10.3
100%
998
08:00
+16°C
10.5
99%
998
09:00
+17°C
10.9
96%
998
10:00
+18°C
11.4
90%
999
11:00
+19°C
12.2
81%
998
12:00
+21°C
13
72%
999
13:00
+23°C
13.9
64%
999
14:00
+24°C
14.3
59%
998
15:00
+25°C
14.4
57%
998
16:00
+25°C
13.9
57%
998
17:00
+24°C
13.2
60%
998
18:00
+24°C
12.7
64%
998
19:00
+23°C
12.2
69%
997
20:00
+22°C
11.7
74%
997
21:00
+21°C
10.8
79%
997
22:00
+20°C
9
82%
997
23:00
+19°C
6.5
85%
997
11 September 2026, Friday
+14°C / +20°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+19°C
3.4
88%
997
01:00
+18°C
1
90%
997
02:00
+17°C
2.6
93%
997
03:00
+17°C
4.1
94%
997
04:00
+17°C
4.5
96%
997
05:00
+17°C
4
98%
997
06:00
+17°C
3.3
99%
997
07:00
+17°C
2.7
100%
997
08:00
+17°C
2.4
100%
997
09:00
+17°C
2.6
98%
997
10:00
+18°C
2.8
94%
998
11:00
+18°C
3.7
88%
998
12:00
+19°C
5.1
81%
998
13:00
+20°C
6.6
76%
998
14:00
+20°C
8
72%
998
15:00
+20°C
8.8
70%
998
16:00
+20°C
8.8
71%
999
17:00
+19°C
8.4
73%
999
18:00
+18°C
7.9
77%
999
19:00
+17°C
7.3
82%
999
20:00
+16°C
7.1
87%
999
21:00
+15°C
6.8
90%
1000
22:00
+14°C
6.8
92%
1000
23:00
+14°C
6.8
94%
1000
12 September 2026, Saturday
+11°C / +17°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+13°C
6.9
95%
1001
01:00
+12°C
7.2
95%
1001
02:00
+12°C
7.3
95%
1001
03:00
+11°C
7
95%
1001
04:00
+11°C
6.2
95%
1001
05:00
+12°C
5.6
94%
1001
06:00
+12°C
5.2
92%
1001
07:00
+12°C
5.4
91%
1001
08:00
+13°C
6.4
90%
1000
09:00
+13°C
7.8
89%
1000
10:00
+14°C
9.6
89%
999
11:00
+14°C
11.9
89%
998
12:00
+15°C
14.4
89%
997
13:00
+16°C
16.4
90%
996
14:00
+17°C
17.4
90%
995
15:00
+17°C
17.2
91%
994
16:00
+17°C
15
92%
994
17:00
+17°C
11.6
93%
993
18:00
+17°C
8.3
94%
993
19:00
+17°C
6.3
96%
993
20:00
+17°C
7.3
97%
993
21:00
+16°C
8.7
98%
993
22:00
+16°C
9.4
98%
993
23:00
+15°C
10.3
99%
994
13 September 2026, Sunday
+10°C / +17°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+14°C
12.3
99%
995
01:00
+13°C
15.2
99%
995
02:00
+12°C
18
98%
996
03:00
+11°C
20.1
98%
997
04:00
+11°C
20.8
98%
998
05:00
+10°C
20.6
98%
1000
06:00
+10°C
19.7
98%
1001
07:00
+10°C
18.8
98%
1002
08:00
+11°C
18
95%
1004
09:00
+11°C
17.5
91%
1005
10:00
+12°C
17.4
84%
1005
11:00
+13°C
17.4
75%
1006
12:00
+14°C
17.5
67%
1007
13:00
+16°C
17.4
59%
1007
14:00
+17°C
17.2
54%
1008
15:00
+17°C
16.6
51%
1008
16:00
+17°C
15.7
52%
1009
17:00
+16°C
14.3
54%
1009
18:00
+15°C
12.9
59%
1009
19:00
+14°C
11.4
64%
1010
20:00
+13°C
10.2
70%
1010
21:00
+12°C
9
75%
1010
22:00
+12°C
7.9
79%
1010
23:00
+11°C
6.9
82%
1011


Climate Characteristics of Vilnius

General Overview

Vilnius is located in southeastern Lithuania, at the confluence of the Neris and Vilnia rivers. Due to its inland position and distance from the Baltic Sea (approx. 300 km), its climate is distinctly continental. The city is surrounded by forested hills that provide some protection from strong winds but also contribute to higher summer humidity and stable winter cold. Vilnius is known for its lush green summers and fairytale-like winters when the Old Town is blanketed in snow.

Temperatures and Daily Variations

In summer (July-August), daytime temperatures range between 22°C and 26°C (72-79°F), and on hot continental days, they can climb above 30°C (86°F). In winter, the average daytime temperature is around -2°C (28°F), dropping to -10°C (14°F) or even -20°C (-4°F) on cold nights. Day-to-night temperature variations are significant, especially in spring and autumn.

Precipitation Seasons (June-August)

Summer is the wettest period in Vilnius. Rain typically appears as strong thunderstorms breaking out after a hot day, clearing the air and leaving the city fresh. In winter, precipitation turns into stable snow that remains on the ground for long periods, highlighting the architectural beauty of the Old Town.

Dry and Comfortable Seasons (May and September)

May is the month of awakening, with the city's gardens and parks blooming at their peak. September offers relatively stable weather with crisp days and deep blue skies. This is an ideal time for walking tours in the city's picturesque alleys and up Gediminas Hill overlooking the city.

Weather in Vilnius by Month

January

The coldest month. Daytime temperatures are around -3°C (27°F) and drop to -9°C (16°F) at night. The city is usually covered in deep snow and rivers are partially frozen. The air is freezing and dry, and days are very short but festive.

February

Cold continental winter. -2°C (28°F) daytime. Snow accumulates to a great depth and the air remains frozen due to eastern influences. Mostly grey days, but the cold is more stable than in coastal cities.

March

The start of slow thawing. 4°C (39°F) daytime. The sun appears more, but nights remain frozen. Snow starts to disappear from main streets and the air begins to feel spring-like in the afternoons.

April

Spring arrives rapidly. 12°C (54°F) daytime. Snow disappears completely and the city begins to fill with its first green. Weather is volatile—warm days can quickly turn into cold rain or late snow flurries.

May

The most pleasant month for visiting. 18°C (64°F) daytime. Skies are clear and blooming is at its peak. Humidity is low and the air is very fresh, creating ideal conditions for outdoor cafes.

June

Start of summer. 22°C (72°F) daytime. Days are very long and the city is vibrant. This is a warm month where occasional summer showers and short thunderstorms begin to appear.

July

The warmest month. 25°C (77°F) daytime and 14°C (57°F) at night. Temperatures can be quite high and humidity rises. A relatively rainy month, but rain usually passes quickly followed by strong sun.

August

Continuation of warm summer. 24°C (75°F) daytime. Nights start to cool slightly but days remain summery and pleasant. Toward the end of the month, rainfall increases and the air becomes more humid.

September

Golden and clear autumn. 17°C (63°F) daytime. Skies are blue and the air becomes crisp and refreshing. Autumn colors appear in the forests surrounding the city, and visibility from the hills is excellent.

October

Significant cooling to 10°C (50°F) daytime. Days shorten and become greyer and rainier. A windy month characterized by leaf fall and a classic autumn atmosphere.

November

A dark and grey month. 4°C (39°F) daytime. Almost no sunshine hours. Cold rains and fogs are common. Chance of first snow toward the end of the month, and the air feels wet and cold.

December

Winter returns. -1°C (30°F) daytime and -5°C (23°F) at night. The Christmas market in Cathedral Square opens, and the city is filled with festive lights reflecting in the fresh snow.

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