Best year time to visit Altsi

General weather information about Altsi

Average annual temperature is 6.8 °C

Absolute maximum temperature: 29.9 °C

Absolute minimum temperature: -19.6 °C

Number of sunny days: 113 days

Number of rainy days: 194 days

Number of snow days: 58 days

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

Altsi air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)4.73.610.018.723.929.226.229.923.516.311.05.6
Average daytime temperature (°C)0.0-0.42.011.416.521.719.821.818.98.12.0-1.6
Average temperature (°C)-1.8-2.7-0.76.711.317.016.017.815.05.50.3-3.6
Average night temperature (°C)-4.0-5.8-3.81.94.310.811.713.811.02.7-1.6-5.6
Absolute minimum temperature (°C)-13.1-17.7-19.6-3.8-4.21.08.39.65.9-2.9-9.9-16.2

Altsi 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)7.39.411.814.416.718.117.415.312.810.37.96.6
Daylight minimum duration (h)6.08.010.013.015.017.016.014.011.09.07.06.0
Sunshine mean duration (h)1.02.85.19.913.314.313.29.99.14.41.50.6
Precipitation (mm)77526029182594122541368451
Sunny days91181518182512456
Rainy days14415121212292618251512
Snow days813831000021013

Altsi - weather forecast by months

Altsi weather in januaryAltsi weather in februaryAltsi weather in marchAltsi weather in aprilAltsi weather in mayAltsi weather in juneAltsi weather in julyAltsi weather in augustAltsi weather in septemberAltsi weather in octoberAltsi weather in novemberAltsi weather in december

Best time to visit Altsi:

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

  • April — 9.9(h)
  • May — 13.3(h)
  • June — 14.3(h)
  • July — 13.2(h)
  • August — 9.9(h)
  • September — 9.1(h)

Months with the longest average daylight duration in Altsi:

  • May — 16.7(h)
  • June — 18.1(h)
  • July — 17.4(h)

The largest precipitation sum in Altsi is at

  • July — 94(mm)
  • August — 122(mm)
  • October — 136(mm)

    • Weather forecast in the closest to Altsi admin centers

    Weather forecast in the closest towns to Altsi

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    Frequently asked questions

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