Tartu monthly weather forecast

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

31 August 2026, Monday
+16°C / +21°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+16°C
9.4
94%
1002
01:00
+16°C
10.4
93%
1002
02:00
+16°C
9.7
90%
1002
03:00
+17°C
9
91%
1002
04:00
+17°C
10.1
90%
1002
05:00
+16°C
10.4
88%
1001
06:00
+16°C
13.7
89%
1001
07:00
+17°C
14.8
94%
1001
08:00
+17°C
17.3
91%
1000
09:00
+17°C
14.8
90%
1000
10:00
+19°C
15.5
85%
1000
11:00
+20°C
15.1
82%
1000
12:00
+21°C
17.6
77%
1000
13:00
+20°C
18.7
78%
1000
14:00
+21°C
15.1
78%
1000
15:00
+20°C
17.3
82%
1001
16:00
+20°C
18.4
78%
1001
17:00
+20°C
16.2
78%
1001
18:00
+20°C
13.3
79%
1001
19:00
+20°C
13.3
79%
1001
20:00
+19°C
10.8
84%
1002
21:00
+18°C
11.2
83%
1002
22:00
+17°C
6.8
87%
1002
23:00
+16°C
6.5
89%
1002
01 September 2026, Tuesday
+15°C / +21°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+16°C
8.3
90%
1002
01:00
+16°C
7.6
91%
1002
02:00
+15°C
6.1
89%
1002
03:00
+15°C
6.1
90%
1001
04:00
+15°C
6.5
90%
1001
05:00
+15°C
6.5
90%
1001
06:00
+15°C
7.9
90%
1001
07:00
+15°C
8.3
91%
1001
08:00
+16°C
7.6
82%
1001
09:00
+17°C
7.9
77%
1001
10:00
+18°C
6.8
71%
1001
11:00
+19°C
6.5
69%
1001
12:00
+20°C
6.1
68%
1001
13:00
+20°C
5.4
67%
1001
14:00
+21°C
5
66%
1001
15:00
+21°C
5
63%
1001
16:00
+21°C
5
63%
1001
17:00
+21°C
3.6
64%
1000
18:00
+21°C
1.1
65%
1000
19:00
+21°C
2.5
65%
1000
20:00
+20°C
5.8
71%
999
21:00
+19°C
6.8
73%
999
22:00
+18°C
5
77%
999
23:00
+18°C
4.7
81%
999
02 September 2026, Wednesday
+15°C / +20°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+17°C
4
83%
999
01:00
+17°C
2.5
87%
999
02:00
+16°C
4.7
92%
998
03:00
+16°C
5
92%
998
04:00
+16°C
6.8
91%
998
05:00
+16°C
7.6
92%
998
06:00
+15°C
8.6
94%
998
07:00
+15°C
9
98%
999
08:00
+15°C
11.5
96%
999
09:00
+16°C
11.9
93%
999
10:00
+16°C
11.2
88%
1000
11:00
+17°C
10.8
81%
1000
12:00
+18°C
11.5
74%
1000
13:00
+20°C
12.6
68%
1000
14:00
+20°C
14.4
65%
1001
15:00
+20°C
13.7
64%
1001
16:00
+20°C
11.9
71%
1001
17:00
+20°C
13.7
68%
1001
18:00
+19°C
11.9
87%
1001
19:00
+18°C
14
86%
1001
20:00
+17°C
11.3
90%
1001
21:00
+16°C
12.3
90%
1001
22:00
+15°C
12.6
93%
1001
23:00
+15°C
13.7
96%
1000
03 September 2026, Thursday
+13°C / +19°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+14°C
14.3
97%
1001
01:00
+14°C
13.3
97%
1001
02:00
+14°C
12.4
97%
1001
03:00
+14°C
12.3
98%
1001
04:00
+13°C
14.3
97%
1001
05:00
+13°C
15.1
98%
1001
06:00
+13°C
14.9
98%
1001
07:00
+13°C
14.8
98%
1001
08:00
+14°C
14.5
96%
1001
09:00
+14°C
13.8
95%
1001
10:00
+14°C
12.1
96%
1001
11:00
+16°C
16.7
91%
1001
12:00
+17°C
16.3
79%
1001
13:00
+16°C
18.7
91%
1001
14:00
+18°C
18.6
76%
1000
15:00
+18°C
20.4
63%
1000
16:00
+19°C
20.7
59%
1000
17:00
+18°C
20.6
57%
1000
18:00
+17°C
18
59%
1000
19:00
+16°C
12.6
64%
1000
20:00
+15°C
11.6
69%
1000
21:00
+14°C
8.7
76%
1000
22:00
+13°C
7.2
80%
1000
23:00
+13°C
7.7
82%
1000
04 September 2026, Friday
+12°C / +19°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+12°C
8.9
84%
999
01:00
+12°C
9
86%
999
02:00
+13°C
8.7
87%
998
03:00
+13°C
8.4
89%
998
04:00
+13°C
8.5
91%
997
05:00
+13°C
10.1
95%
997
06:00
+13°C
12
98%
996
07:00
+13°C
12.5
99%
995
08:00
+14°C
12.4
98%
995
09:00
+14°C
12.1
97%
995
10:00
+14°C
11.5
98%
995
11:00
+14°C
11.4
98%
994
12:00
+15°C
12.2
93%
994
13:00
+16°C
12.5
79%
994
14:00
+18°C
12.8
63%
994
15:00
+19°C
13
53%
994
16:00
+19°C
12.6
51%
994
17:00
+18°C
12.4
52%
993
18:00
+17°C
12
55%
993
19:00
+16°C
11
58%
993
20:00
+15°C
9.8
63%
993
21:00
+14°C
8.8
69%
993
22:00
+13°C
8.4
72%
993
23:00
+13°C
8.7
75%
992
05 September 2026, Saturday
+10°C / +18°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+13°C
8.4
77%
991
01:00
+12°C
7.3
81%
991
02:00
+12°C
5.6
84%
990
03:00
+12°C
4.5
86%
990
04:00
+11°C
4.5
88%
989
05:00
+11°C
5.4
90%
989
06:00
+10°C
6.5
91%
989
07:00
+11°C
7.8
92%
989
08:00
+12°C
9.4
93%
989
09:00
+13°C
11.1
91%
990
10:00
+14°C
12.8
86%
990
11:00
+15°C
14.6
78%
991
12:00
+16°C
15.7
71%
991
13:00
+17°C
16.2
63%
991
14:00
+17°C
16.7
56%
992
15:00
+18°C
17.2
51%
992
16:00
+18°C
17
49%
992
17:00
+18°C
16.3
49%
993
18:00
+17°C
15.9
51%
993
19:00
+16°C
16
56%
994
20:00
+15°C
16.4
63%
994
21:00
+14°C
16.9
70%
994
22:00
+13°C
17
74%
994
23:00
+12°C
16.7
77%
994
06 September 2026, Sunday
+11°C / +15°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+12°C
16.6
79%
994
01:00
+12°C
16.6
78%
994
02:00
+12°C
16.4
80%
994
03:00
+12°C
16.2
81%
994
04:00
+12°C
16.1
82%
995
05:00
+12°C
15.9
82%
995
06:00
+12°C
15.6
82%
995
07:00
+13°C
15.4
82%
995
08:00
+13°C
15.4
82%
996
09:00
+13°C
15.4
81%
996
10:00
+14°C
15.7
81%
996
11:00
+14°C
16
80%
996
12:00
+15°C
16.7
78%
997
13:00
+15°C
17.3
77%
997
14:00
+15°C
17.9
77%
997
15:00
+15°C
18.1
77%
997
16:00
+15°C
18.1
79%
998
17:00
+14°C
17.7
82%
998
18:00
+14°C
17.1
86%
998
19:00
+13°C
16.7
90%
998
20:00
+12°C
16.2
94%
998
21:00
+12°C
16
96%
999
22:00
+11°C
16
97%
999
23:00
+11°C
16
98%
999
07 September 2026, Monday
+10°C / +17°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+11°C
16.2
98%
999
01:00
+11°C
16.4
98%
999
02:00
+11°C
16.4
98%
999
03:00
+10°C
16.3
97%
999
04:00
+10°C
15.8
97%
999
05:00
+10°C
15.2
97%
999
06:00
+10°C
14.4
96%
1000
07:00
+11°C
13.9
95%
1000
08:00
+11°C
13.4
94%
1000
09:00
+11°C
13.2
90%
1001
10:00
+12°C
13
84%
1001
11:00
+13°C
13
76%
1001
12:00
+14°C
13.1
68%
1001
13:00
+16°C
13.4
61%
1001
14:00
+17°C
13.9
57%
1000
15:00
+17°C
14.1
55%
1000
16:00
+17°C
13.9
56%
1000
17:00
+16°C
13.7
59%
1000
18:00
+16°C
13.3
64%
999
19:00
+15°C
12.7
70%
999
20:00
+14°C
12.2
76%
999
21:00
+13°C
11.7
81%
998
22:00
+13°C
11.1
84%
998
23:00
+12°C
10.3
87%
998
08 September 2026, Tuesday
+11°C / +16°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+12°C
9.6
89%
998
01:00
+11°C
9
91%
998
02:00
+11°C
8.7
92%
998
03:00
+11°C
8.6
93%
998
04:00
+11°C
8.6
94%
998
05:00
+11°C
8.8
95%
998
06:00
+11°C
9.2
95%
998
07:00
+11°C
9.4
95%
998
08:00
+11°C
9.8
94%
998
09:00
+12°C
10.4
91%
998
10:00
+12°C
11.1
85%
998
11:00
+13°C
12.2
77%
999
12:00
+14°C
13.6
70%
999
13:00
+15°C
15
63%
999
14:00
+16°C
16.2
58%
999
15:00
+16°C
16.6
56%
999
16:00
+16°C
16
56%
1000
17:00
+16°C
14.8
58%
1000
18:00
+15°C
13.1
62%
1000
19:00
+14°C
11.8
66%
1000
20:00
+13°C
10.7
71%
1000
21:00
+12°C
10.3
74%
1000
22:00
+12°C
10.3
78%
1000
23:00
+11°C
10.7
81%
1000
09 September 2026, Wednesday
+10°C / +18°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+11°C
11.2
85%
1000
01:00
+10°C
11.7
89%
1000
02:00
+10°C
11.9
91%
1000
03:00
+10°C
11.9
93%
1000
04:00
+10°C
11.3
95%
1000
05:00
+10°C
10.6
97%
1000
06:00
+10°C
9.7
97%
1000
07:00
+10°C
8.7
97%
1000
08:00
+11°C
7.8
95%
1000
09:00
+11°C
7.2
91%
1000
10:00
+12°C
7
83%
999
11:00
+14°C
7.1
73%
999
12:00
+15°C
7.5
63%
999
13:00
+16°C
8.1
55%
999
14:00
+17°C
8.6
50%
998
15:00
+18°C
9
48%
998
16:00
+18°C
9.1
50%
997
17:00
+17°C
9.5
56%
997
18:00
+16°C
10.5
65%
997
19:00
+15°C
12.2
76%
996
20:00
+14°C
13.6
87%
996
21:00
+13°C
14.5
95%
995
22:00
+13°C
14.9
99%
995
23:00
+13°C
15
100%
994
10 September 2026, Thursday
+13°C / +19°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+13°C
15.4
100%
993
01:00
+14°C
16.1
100%
993
02:00
+14°C
17.1
98%
992
03:00
+14°C
17.8
97%
992
04:00
+15°C
18.3
97%
992
05:00
+15°C
18.6
97%
992
06:00
+15°C
19.1
97%
992
07:00
+15°C
19.7
97%
992
08:00
+15°C
20.3
95%
993
09:00
+16°C
21
92%
993
10:00
+16°C
21.7
87%
993
11:00
+17°C
22.1
79%
994
12:00
+18°C
22.2
72%
995
13:00
+19°C
22.3
66%
995
14:00
+19°C
21.9
61%
996
15:00
+19°C
21.2
59%
996
16:00
+19°C
19.9
60%
996
17:00
+18°C
18
63%
997
18:00
+17°C
16.2
67%
997
19:00
+16°C
14.6
73%
997
20:00
+15°C
13.5
78%
997
21:00
+15°C
13
82%
997
22:00
+14°C
12.8
85%
996
23:00
+14°C
12.7
86%
996
11 September 2026, Friday
+13°C / +19°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+14°C
13
87%
996
01:00
+15°C
13.5
88%
996
02:00
+15°C
14
88%
996
03:00
+15°C
14.8
88%
996
04:00
+15°C
15.5
89%
996
05:00
+15°C
16.4
89%
996
06:00
+15°C
17.3
90%
995
07:00
+15°C
18.3
90%
995
08:00
+15°C
19.2
88%
995
09:00
+16°C
19.9
85%
995
10:00
+16°C
20.4
80%
995
11:00
+17°C
20.7
73%
995
12:00
+18°C
21.1
65%
995
13:00
+18°C
21.4
59%
995
14:00
+19°C
21.4
55%
996
15:00
+19°C
21.5
53%
996
16:00
+19°C
21.3
53%
996
17:00
+18°C
21.2
56%
996
18:00
+17°C
20.8
59%
996
19:00
+16°C
20.5
64%
996
20:00
+15°C
19.9
69%
996
21:00
+14°C
19.2
73%
997
22:00
+14°C
18.2
76%
997
23:00
+13°C
16.8
79%
998
12 September 2026, Saturday
+11°C / +17°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+12°C
15.4
81%
998
01:00
+12°C
13.9
84%
998
02:00
+11°C
12.5
85%
999
03:00
+11°C
11.6
87%
999
04:00
+11°C
11.1
87%
1000
05:00
+11°C
11.1
88%
1000
06:00
+12°C
11.3
88%
1000
07:00
+12°C
11.5
87%
1000
08:00
+12°C
11.9
86%
1001
09:00
+13°C
11.8
83%
1001
10:00
+14°C
11.6
80%
1001
11:00
+14°C
11.2
74%
1001
12:00
+15°C
10.5
68%
1001
13:00
+16°C
10
63%
1001
14:00
+17°C
9.6
60%
1001
15:00
+17°C
9.3
60%
1001
16:00
+17°C
9.3
62%
1001
17:00
+16°C
9.2
67%
1001
18:00
+15°C
9.2
74%
1001
19:00
+14°C
9.2
83%
1001
20:00
+13°C
8.9
91%
1000
21:00
+13°C
8.7
97%
1000
22:00
+12°C
8.3
100%
1000
23:00
+12°C
7.8
100%
1000
13 September 2026, Sunday
+10°C / +16°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+12°C
7.6
100%
1000
01:00
+12°C
7.5
100%
1000
02:00
+12°C
7.7
99%
1000
03:00
+11°C
8.1
98%
1000
04:00
+11°C
8.6
99%
1000
05:00
+11°C
9
100%
1000
06:00
+11°C
9.6
100%
1001
07:00
+11°C
10.2
100%
1001
08:00
+11°C
10.7
100%
1002
09:00
+11°C
11.5
96%
1002
10:00
+12°C
12.3
89%
1003
11:00
+13°C
13.5
80%
1004
12:00
+14°C
14.7
71%
1004
13:00
+15°C
15.7
63%
1005
14:00
+16°C
16.5
57%
1005
15:00
+16°C
16.6
55%
1006
16:00
+16°C
16.1
55%
1007
17:00
+15°C
14.8
57%
1007
18:00
+15°C
13.4
61%
1008
19:00
+13°C
11.8
66%
1008
20:00
+12°C
10.6
71%
1009
21:00
+12°C
9.8
75%
1009
22:00
+11°C
9.7
78%
1009
23:00
+10°C
10.1
80%
1010


Climate Characteristics of Tartu

General Overview

Tartu is located in southeastern Estonia, away from the direct moderating influence of the Baltic Sea. Consequently, the climate in Tartu is more continental than in Tallinn. This means summers in Tartu tend to be warmer and drier, while winters can be significantly colder. The Emajõgi River flows through the city, influencing local humidity and creating beautiful mists along the banks during the transition seasons.

Temperatures and Daily Variations

In summer, daytime temperatures average between 22°C and 25°C (72-77°F), and on warm days, they can exceed 28°C (82°F). In winter, the average daytime temperature is around -3°C (27°F), dropping to -15°C (5°F) or even -20°C (-4°F) on particularly cold nights. Due to the distance from the sea, day-to-night temperature variations are more noticeable here than in coastal cities.

Precipitation Seasons (June-August)

Summer is the wettest period in Tartu, with heavy showers and thunderstorms common after warm days. In winter, snow is very common and stays on the ground for long periods, giving the Old Town and the university a classic snowy "European academic city" look.

Dry and Comfortable Seasons (May and September)

May is a wonderful time when the city "wakes up" and students fill the parks. September offers relatively stable weather with crisp days and clear skies, and the foliage on Toomemägi Hill is considered among the most beautiful in Estonia.

Weather in Tartu by Month

January

The coldest month. Daytime temperatures are around -4°C (25°F) and drop to -10°C (14°F) at night. The city is usually covered in deep snow, and the river may freeze. It is a dry, stable cold that requires very warm clothing.

February

Deep, snowy winter. -3°C (27°F) daytime. Snow depth reaches its maximum. Days begin to lengthen, but the air remains frozen and very chilly due to eastern winds.

March

The start of slow thawing. 2°C (36°F) daytime. The sun appears more, but the snow disappears slowly. It is a transition month where mornings are freezing and afternoons begin to feel the first strength of the sun.

April

Spring arrives rapidly. 10°C (50°F) daytime. Snow disappears and vegetation starts to wake up. Weather is volatile—sunny days alternate with cold rain showers.

May

The most pleasant month for visiting. 17°C (63°F) daytime. The skies are clear and the city is blooming. Temperatures are very comfortable for visiting historical sites and walking along the river.

June

The start of summer and "White Nights." 21°C (70°F) daytime. The sun shines for many hours and the city's atmosphere is vibrant. It is a warm month with a chance of occasional summer showers.

July

The warmest month. 24°C (75°F) daytime and 13°C (55°F) at night. Warm days that can feel very summery. This is the peak time for outdoor activities and festivals in the city.

August

Continuation of summer with 22°C (72°F) daytime. Nights start to cool slightly (12°C/54°F). Rainfall increases toward the end of the month and the air becomes more humid.

September

Golden and clear autumn. 16°C (61°F) daytime. Skies return to deep blue. Temperatures drop but the air is very pleasant, and foliage is at its peak on the hills.

October

Significant cooling to 9°C (48°F) daytime. Days shorten and become greyer and rainier. A windy month signaling the end of autumn.

November

A dark and chilly month. 3°C (37°F) daytime. Skies are covered in heavy clouds most of the time. Chance of first sleet or snow, and the air feels wet and cold.

December

Winter officially returns. -1°C (30°F) daytime and -6°C (21°F) at night. The city is decorated with Christmas lights, and the atmosphere in the Town Hall Square becomes warm and festive despite the cold.

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