Jelgava hourly weather forecast

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

31 August 2026, Monday
+16°C / +23°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+19°C
14.8
84%
1009
01:00
+18°C
10.8
89%
1009
02:00
+18°C
10.8
88%
1008
03:00
+18°C
14
96%
1009
04:00
+17°C
14
96%
1008
05:00
+16°C
10.1
96%
1008
06:00
+16°C
11.2
94%
1008
07:00
+16°C
11.2
96%
1008
08:00
+17°C
11.9
96%
1008
09:00
+18°C
13.7
91%
1008
10:00
+19°C
16.9
88%
1008
11:00
+20°C
17.3
86%
1009
12:00
+21°C
16.9
84%
1009
13:00
+22°C
15.8
80%
1009
14:00
+21°C
11.9
84%
1010
15:00
+22°C
13.3
76%
1009
16:00
+23°C
11.9
72%
1009
17:00
+22°C
11.9
72%
1009
18:00
+22°C
10.1
75%
1009
19:00
+21°C
6.1
81%
1009
20:00
+20°C
3.2
88%
1009
21:00
+19°C
2.9
96%
1009
22:00
+18°C
2.9
99%
1009
23:00
+17°C
2.5
100%
1009
01 September 2026, Tuesday
+15°C / +22°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+17°C
2.2
100%
1009
01:00
+16°C
2.5
100%
1009
02:00
+16°C
2.5
100%
1009
03:00
+15°C
2.5
100%
1009
04:00
+15°C
3.2
100%
1008
05:00
+15°C
3.6
100%
1008
06:00
+15°C
2.5
100%
1008
07:00
+15°C
2.2
99%
1008
08:00
+16°C
4.7
99%
1008
09:00
+17°C
5.8
95%
1008
10:00
+19°C
5.4
92%
1007
11:00
+20°C
6.8
88%
1007
12:00
+21°C
7.9
83%
1007
13:00
+22°C
7.6
76%
1007
14:00
+22°C
7.2
75%
1007
15:00
+21°C
8.3
75%
1007
16:00
+21°C
13
92%
1006
17:00
+20°C
9.4
88%
1007
18:00
+19°C
6.5
87%
1007
19:00
+18°C
7.2
90%
1007
20:00
+17°C
6.1
95%
1007
21:00
+17°C
6.8
93%
1008
22:00
+17°C
3.6
94%
1008
23:00
+16°C
3.6
97%
1008
02 September 2026, Wednesday
+13°C / +20°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+16°C
5.4
98%
1008
01:00
+16°C
6.8
97%
1008
02:00
+16°C
8.3
96%
1008
03:00
+16°C
9.4
93%
1008
04:00
+16°C
9
93%
1008
05:00
+15°C
3.2
92%
1008
06:00
+15°C
6.1
94%
1008
07:00
+15°C
7.2
97%
1008
08:00
+15°C
6.5
96%
1009
09:00
+17°C
7.6
95%
1009
10:00
+18°C
7.2
93%
1009
11:00
+18°C
7.6
93%
1009
12:00
+19°C
8.6
85%
1010
13:00
+20°C
7.2
80%
1010
14:00
+20°C
6.5
95%
1010
15:00
+20°C
15.8
84%
1010
16:00
+20°C
13.3
96%
1010
17:00
+19°C
14
86%
1011
18:00
+19°C
13.3
87%
1011
19:00
+18°C
9.4
88%
1011
20:00
+17°C
11.5
83%
1011
21:00
+16°C
10.3
82%
1011
22:00
+14°C
9.1
84%
1011
23:00
+13°C
10
89%
1011
03 September 2026, Thursday
+13°C / +20°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+13°C
10.3
91%
1011
01:00
+13°C
10.6
94%
1011
02:00
+13°C
11.7
95%
1010
03:00
+13°C
12
95%
1010
04:00
+14°C
12
94%
1010
05:00
+14°C
13.6
95%
1010
06:00
+14°C
13.5
95%
1010
07:00
+14°C
13.4
94%
1010
08:00
+15°C
13.6
91%
1010
09:00
+16°C
17.8
86%
1010
10:00
+17°C
15.6
82%
1010
11:00
+18°C
15.5
75%
1010
12:00
+19°C
17.3
67%
1010
13:00
+20°C
18.4
61%
1010
14:00
+20°C
18.5
59%
1010
15:00
+20°C
17.8
55%
1009
16:00
+20°C
18.7
54%
1009
17:00
+20°C
20.1
54%
1009
18:00
+19°C
16
56%
1009
19:00
+18°C
11.8
68%
1009
20:00
+16°C
10.2
82%
1009
21:00
+15°C
12.8
96%
1008
22:00
+14°C
13.8
100%
1008
23:00
+14°C
14.2
99%
1008
04 September 2026, Friday
+14°C / +19°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+14°C
14.3
97%
1007
01:00
+14°C
14.6
98%
1006
02:00
+14°C
14.6
98%
1006
03:00
+14°C
13.9
98%
1005
04:00
+14°C
12.1
98%
1004
05:00
+14°C
9.5
98%
1003
06:00
+14°C
6.7
98%
1003
07:00
+14°C
4.2
98%
1002
08:00
+14°C
8.4
98%
1003
09:00
+15°C
12.8
95%
1003
10:00
+16°C
14.3
87%
1003
11:00
+17°C
14.3
78%
1004
12:00
+18°C
14.1
70%
1004
13:00
+19°C
13.7
64%
1004
14:00
+19°C
13.4
58%
1004
15:00
+19°C
13.1
57%
1003
16:00
+19°C
12.8
60%
1003
17:00
+17°C
12
68%
1002
18:00
+16°C
11
76%
1002
19:00
+16°C
10.1
84%
1001
20:00
+15°C
10.1
91%
1001
21:00
+14°C
10.7
97%
1000
22:00
+14°C
10.1
99%
999
23:00
+14°C
8.8
99%
998


Climate Characteristics of Jelgava

General Overview

Jelgava is located about 40 km south of Riga, in the heart of the central Zemgale plain. Unlike coastal cities, Jelgava is situated in a flat, low-lying area, removed from the direct moderating influence of the Baltic Sea. Its climate is temperate continental, characterized by relatively warm summers and cold winters. Due to its position on the plains, the city is often exposed to winds, yet it is considered one of the warmest and most fertile regions in Latvia during the summer.

Temperatures and Daily Variations

In summer, daytime temperatures average between 22°C and 24°C (72-75°F), and on sunny days, they can climb above 28°C (82°F). In winter, the average daytime temperature is around -2°C (28°F), dropping to -10°C (14°F) or lower on cold nights. Due to the flat terrain, there are no significant "heat traps" or cold pockets, and temperatures remain relatively stable throughout the day compared to mountainous regions.

Precipitation Seasons (June-August)

Summer is the wettest period in Jelgava. Rain often appears as intense thunderstorms developing over the wide agricultural plains. In winter, snow is very common, covering the palace park and the banks of the Lielupe River, giving the city a classic European winter look.

Dry and Comfortable Seasons (May and September)

Late spring (May) is a wonderful time to visit Jelgava; the green parks and the river provide a great backdrop for walks. September offers relatively stable weather, with crisp days and clear skies, perfect for visiting the city's historical sites before the cold rains of October begin.

Weather in Jelgava by Month

January The coldest month. -3°C (27°F) daytime and -9°C (16°F) at night. The city is covered in snow and the Lielupe River is usually frozen.

February Cold and snowy (-2°C/28°F daytime). Mostly grey days with a chance of eastern cold snaps.

March End of winter. 4°C (39°F) daytime. Snow begins to melt and green starts to peek through the plains.

April Spring awakening. 12°C (54°F) daytime. Variable weather, with warm days alternating with cool breezes.

May Pleasant and blooming. 18°C (64°F) daytime. Ideal time for walks in the palace grounds and surrounding nature.

June Start of summer. 22°C (72°F) daytime. Very long days with relatively strong sun for Latvia.

July The warmest month. 24°C (75°F) daytime and 13°C (55°F) at night. Possible showers and short thunderstorms.

August Warm and pleasant (23°C/73°F daytime). Nights begin to cool, but days are still mostly sunny.

September Early autumn. 17°C (63°F) daytime. Clear and comfortable weather; trees begin to change color.

October Cool and rainy. 10°C (50°F) daytime. Days shorten significantly and humidity rises.

November Dark and grey (4°C/39°F daytime). A transition month characterized by fogs and cold rains.

December Festive winter. -1°C (30°F) daytime and -6°C (21°F) at night. Christmas markets and the snowy palace create a magical atmosphere.

Jelgava weather forecast for tomorrow
Jelgava weather forecast for 5 days
Jelgava monthly weather forecast
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