Weather in Sils in September

General weather information about Sils

Average annual temperature is 7.1 °C

Absolute maximum temperature: 30.6 °C

Absolute minimum temperature: -18.2 °C

Number of sunny days: 125 days

Number of rainy days: 183 days

Number of snow days: 57 days

Look at detailed online map of Sils

* Weather data for Sils Latvia is based on climate observations for 2026 year

Sils air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)6.04.011.321.323.528.426.730.624.518.211.85.9
Average daytime temperature (°C)-0.4-0.93.612.317.022.221.123.019.78.32.0-1.4
Average temperature (°C)-2.2-3.10.27.411.917.216.818.815.35.60.0-3.3
Average night temperature (°C)-4.1-5.9-3.52.55.311.012.214.610.72.8-2.3-5.1
Absolute minimum temperature (°C)-15.4-16.5-18.2-3.9-3.03.98.810.25.9-3.0-17.2-14.6

Sils monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)8.010.013.015.017.017.017.016.013.011.09.07.0
Daylight mean duration (h)7.59.511.814.316.617.917.215.212.810.38.16.8
Daylight minimum duration (h)6.08.010.013.015.017.016.014.011.09.07.06.0
Sunshine mean duration (h)0.82.64.48.912.714.012.510.29.93.71.50.2
Precipitation (mm)9351712622366213932957761
Sunny days8981919167319377
Rainy days1641391214242811241513
Snow days715102000004811

Sils - weather forecast by months

Sils weather in januarySils weather in februarySils weather in marchSils weather in aprilSils weather in maySils weather in juneSils weather in julySils weather in augustSils weather in septemberSils weather in octoberSils weather in novemberSils weather in december

Best time to visit Sils:

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

  • April — 8.9(h)
  • May — 12.7(h)
  • June — 14.0(h)
  • July — 12.5(h)
  • August — 10.2(h)
  • September — 9.9(h)

Months with the longest average daylight duration in Sils:

  • May — 16.6(h)
  • June — 17.9(h)
  • July — 17.2(h)

The largest precipitation sum in Sils is at

  • January — 93(mm)
  • August — 139(mm)
  • October — 95(mm)

    • Weather forecast in the closest to Sils admin centers

    Weather forecast in the closest towns to Sils

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    Frequently asked questions

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