Weather in Heeska in May

General weather information about Heeska

Average annual temperature is 6.9 °C

Absolute maximum temperature: 30.9 °C

Absolute minimum temperature: -21.6 °C

Number of sunny days: 113 days

Number of rainy days: 188 days

Number of snow days: 64 days

Look at detailed online map of Heeska

* Weather data for Heeska Estonia is based on climate observations for 2026 year

Heeska air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)4.93.311.720.023.629.626.030.924.116.911.64.6
Average daytime temperature (°C)-0.2-0.83.011.616.822.320.722.719.47.81.9-1.8
Average temperature (°C)-1.9-3.0-0.16.811.417.316.418.615.15.40.2-3.6
Average night temperature (°C)-3.7-5.8-3.61.84.510.611.614.110.62.8-2.0-5.6
Absolute minimum temperature (°C)-14.8-17.8-21.6-3.7-4.21.27.910.15.2-2.5-12.7-17.3

Heeska monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)8.010.013.015.017.018.018.016.014.011.09.07.0
Daylight mean duration (h)7.39.411.814.416.718.017.415.312.810.38.06.6
Daylight minimum duration (h)6.08.010.013.015.017.016.014.011.09.07.06.0
Sunshine mean duration (h)0.82.24.29.313.214.512.910.39.33.81.80.4
Precipitation (mm)7347593419346676641377657
Sunny days8871718163715266
Rainy days13413111314282415241415
Snow days10161120000051010

Heeska - weather forecast by months

Heeska weather in januaryHeeska weather in februaryHeeska weather in marchHeeska weather in aprilHeeska weather in mayHeeska weather in juneHeeska weather in julyHeeska weather in augustHeeska weather in septemberHeeska weather in octoberHeeska weather in novemberHeeska weather in december

Best time to visit Heeska:

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

  • April — 9.3(h)
  • May — 13.2(h)
  • June — 14.5(h)
  • July — 12.9(h)
  • August — 10.3(h)
  • September — 9.3(h)

Months with the longest average daylight duration in Heeska:

  • May — 16.7(h)
  • June — 18.0(h)
  • July — 17.4(h)

The largest precipitation sum in Heeska is at

  • October — 137(mm)

    • Weather forecast in the closest to Heeska admin centers

    Weather forecast in the closest towns to Heeska

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    Frequently asked questions

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