Best year time to visit Hiiumaa

General weather information about Hiiumaa

Average annual temperature is 7.5 °C

Absolute maximum temperature: 30.9 °C

Absolute minimum temperature: -12.9 °C

Number of sunny days: 117 days

Number of rainy days: 198 days

Number of snow days: 50 days

Look at detailed online map of Hiiumaa

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

Hiiumaa air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)5.16.28.618.224.828.625.430.922.915.710.06.7
Average daytime temperature (°C)1.81.62.710.215.421.219.720.618.48.83.70.1
Average temperature (°C)0.1-0.20.05.810.716.716.517.315.66.81.7-1.7
Average night temperature (°C)-1.9-2.5-3.21.44.410.912.713.812.54.4-0.5-3.7
Absolute minimum temperature (°C)-8.1-10.1-12.9-4.1-1.75.210.310.55.8-1.4-9.1-10.3

Hiiumaa monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)8.010.013.015.017.018.018.016.014.011.08.06.0
Daylight mean duration (h)7.19.311.814.516.918.317.615.412.810.27.86.3
Daylight minimum duration (h)6.08.010.013.015.017.016.014.011.08.06.06.0
Sunshine mean duration (h)1.42.76.110.913.915.213.79.69.24.82.00.9
Precipitation (mm)774567241518123116691168546
Sunny days9971922163414653
Rainy days1891310914282716251811
Snow days410111000000717

Hiiumaa - weather forecast by months

Hiiumaa weather in januaryHiiumaa weather in februaryHiiumaa weather in marchHiiumaa weather in aprilHiiumaa weather in mayHiiumaa weather in juneHiiumaa weather in julyHiiumaa weather in augustHiiumaa weather in septemberHiiumaa weather in octoberHiiumaa weather in novemberHiiumaa weather in december

Best time to visit Hiiumaa:

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

  • April — 10.9(h)
  • May — 13.9(h)
  • June — 15.2(h)
  • July — 13.7(h)
  • August — 9.6(h)

Months with the longest average daylight duration in Hiiumaa:

  • May — 16.9(h)
  • June — 18.3(h)
  • July — 17.6(h)

The largest precipitation sum in Hiiumaa is at

  • July — 123(mm)
  • August — 116(mm)
  • October — 116(mm)
  • November — 85(mm)

    • Weather forecast in the closest to Hiiumaa admin centers

    Weather forecast in the closest towns to Hiiumaa

    Explore Hiiumaa

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    MapTrains schedule
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    Frequently asked questions

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