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Jelgava Climate by Month

The temperature in Jelgava can vary quite a bit throughout the year. Temperatures can be warm during the warmest months, and very cold during the cooler months. It receives mid-range precipitation levels. Let's now guide you through the climate details for a complete overview.

Average day and night temperature

Visitors to Jelgava can expect significant temperature changes throughout the year. Average daytime temperatures range from a comfortable 24°C in July, the warmest time of the year, to a very cold 1°C during cooler months like February. At night, temperatures typically average around -5°C during these months.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Generally, Jelgava experiences moderate precipitation patterns, averaging 694 mm yearly. While rainfall varies throughout the year, each season offers its own charm. July brings wetter days averaging 81 mm of precipitation, spread over 14 rainy days. In contrast, March experiences a drier climate, with about 42 mm of snow/rainfall spread across 14 snowy/rainy days.

The mean monthly precipitation over the year, including rain, hail and snow

Sunshine over the year

Seasonal changes in sunshine hours are quite dramatic in Jelgava. While June receives considerable daily sunshine with up to 9.6 hours, December marks the darkest time of the year, where sunshine is scarce with only 0.8 hours of sunlight per day.

Monthly hours of sunshine

Data from: Rīga, Latvia (40 KM, 25 Miles).

Daily hours of sunshine

Data from: Rīga, Latvia (40 KM, 25 Miles).

The best time of year to visit Jelgava in Latvia

During the months of June, July and August you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:
  • When is winter in Jelgava?
    The coldest season / winter is in the following months: January, February and December.
  • Which is the warmest month in Jelgava?
    July has an average maximum temperature of 24°C and is the warmest month of the year.
  • Which is the coldest month in Jelgava?
    The coldest month is February with an average maximum temperature of 1°C.
  • Which is the wettest month in Jelgava?
    July tops the wettest month list with 81 mm of rainfall.
  • Which is the driest month in Jelgava?
    March is the driest month with 42 mm of precipitation.
  • Which is the sunniest month in Jelgava?
    June is the sunniest month with an average of 287 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.

    Forecast for Jelgava

    Thu   Nov 21
    2°C | -1°C
    SW 25 km/h
    partly cloudy and no rain

    partly cloudy and no rain

    Fri   Nov 22
    1°C | -4°C
    S 25 km/h
    7.4 mm
    broken clouds and snow

    broken clouds and snow

    Sat   Nov 23
    1°C | -5°C
    W 14 km/h
    partly cloudy and no rain

    partly cloudy and no rain