Best year time to visit Jacnia

General weather information about Jacnia

Average annual temperature is 10.1 °C

Absolute maximum temperature: 31.1 °C

Absolute minimum temperature: -13.0 °C

Number of sunny days: 113 days

Number of rainy days: 224 days

Number of snow days: 28 days

Look at detailed online map of Jacnia

* Weather data for Jacnia Poland is based on climate observations for 2026 year

Jacnia air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)12.68.617.019.122.527.730.431.127.122.214.610.6
Average daytime temperature (°C)4.32.88.612.117.821.524.525.922.915.56.22.5
Average temperature (°C)2.40.14.37.813.117.319.921.018.111.73.80.7
Average night temperature (°C)0.4-3.00.13.67.912.414.916.413.77.91.1-1.4
Absolute minimum temperature (°C)-4.7-13.0-5.4-5.10.65.711.511.610.6-0.2-7.6-9.9

Jacnia monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.010.012.014.016.016.016.015.013.011.09.08.0
Daylight mean duration (h)8.610.111.913.815.516.416.014.512.610.79.08.1
Daylight minimum duration (h)8.09.010.012.014.016.015.013.011.09.08.07.0
Sunshine mean duration (h)2.14.36.17.610.810.712.010.89.96.13.42.1
Precipitation (mm)925767687613311963421038679
Sunny days9111191477719946
Rainy days161413211723242411222019
Snow days637000000066

Jacnia - weather forecast by months

Jacnia weather in januaryJacnia weather in februaryJacnia weather in marchJacnia weather in aprilJacnia weather in mayJacnia weather in juneJacnia weather in julyJacnia weather in augustJacnia weather in septemberJacnia weather in octoberJacnia weather in novemberJacnia weather in december

Best time to visit Jacnia:

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

  • May — 10.8(h)
  • June — 10.7(h)
  • July — 12.0(h)
  • August — 10.8(h)
  • September — 9.9(h)

Months with the longest average daylight duration in Jacnia:

  • May — 15.5(h)
  • June — 16.4(h)
  • July — 16.0(h)

The largest precipitation sum in Jacnia is at

  • June — 133(mm)
  • July — 119(mm)

    • Weather forecast in the closest to Jacnia admin centers

    Weather forecast in the closest towns to Jacnia

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    Frequently asked questions

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