Weather in Jena in August

General weather information about Jena

Average annual temperature is 13.0 °C

Absolute maximum temperature: 36.5 °C

Absolute minimum temperature: -8.1 °C

Number of sunny days: 128 days

Number of rainy days: 231 days

Number of snow days: 6 days

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* Weather data for Jena Romania is based on climate observations for 2026 year

Jena air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)16.215.220.918.825.231.936.535.230.827.019.316.7
Average daytime temperature (°C)8.86.912.913.921.124.428.828.726.221.211.38.7
Average temperature (°C)5.32.37.89.516.319.723.323.120.315.87.84.4
Average night temperature (°C)2.5-1.42.95.111.614.817.817.515.210.94.11.0
Absolute minimum temperature (°C)-2.4-8.1-3.7-0.56.710.012.910.412.11.5-3.3-4.6

Jena monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.08.0
Daylight mean duration (h)9.210.411.913.514.915.615.314.112.510.99.58.8
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.08.08.0
Sunshine mean duration (h)4.06.37.77.59.910.712.911.810.58.33.64.9
Precipitation (mm)8413381967713056783246159124
Sunny days7161155510111722514
Rainy days21112025262521201392416
Snow days310000000011

Jena - weather forecast by months

Jena weather in januaryJena weather in februaryJena weather in marchJena weather in aprilJena weather in mayJena weather in juneJena weather in julyJena weather in augustJena weather in septemberJena weather in octoberJena weather in novemberJena weather in december

Best time to visit Jena:

The best time to visit Jena during the most sunny months:

  • June — 10.7(h)
  • July — 12.9(h)
  • August — 11.8(h)
  • September — 10.5(h)

Months with the longest average daylight duration in Jena:

  • June — 15.6(h)
  • July — 15.3(h)

The largest precipitation sum in Jena is at

  • February — 133(mm)
  • June — 130(mm)
  • November — 159(mm)
  • December — 124(mm)

    • Weather forecast in the closest to Jena admin centers

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    Frequently asked questions

    When is the best time to visit Jena?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Jena.
    What is the weather like in Jena?
    See average temperature, rainfall and daylight hours for Jena by month in the table above.
    How many sunny days does Jena have?
    The monthly weather statistics above show sunshine and rainfall patterns for Jena throughout the year.