Best year time to visit Sigma

General weather information about Sigma

Average annual temperature is 8.3 °C

Absolute maximum temperature: 33.1 °C

Absolute minimum temperature: -18.9 °C

Number of sunny days: 148 days

Number of rainy days: 166 days

Number of snow days: 51 days

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* Weather data for Sigma United States is based on climate observations for 2026 year

Sigma air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)4.99.29.826.832.532.333.129.731.828.214.510.6
Average daytime temperature (°C)-0.30.33.313.120.525.126.224.322.214.05.94.1
Average temperature (°C)-2.8-4.2-1.77.013.318.720.118.516.610.12.01.2
Average night temperature (°C)-5.0-8.2-6.02.07.012.714.813.912.37.3-1.0-1.1
Absolute minimum temperature (°C)-16.5-18.9-14.0-6.3-1.06.411.28.24.4-3.2-8.0-5.1

Sigma monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.09.0
Daylight mean duration (h)9.310.411.913.514.815.515.214.012.511.09.68.9
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)2.25.07.38.210.911.812.910.69.35.14.73.0
Precipitation (mm)567766804636789241996650
Sunny days91089221910101791213
Rainy days941019911212113211315
Snow days131413200000153

Sigma - weather forecast by months

Sigma weather in januarySigma weather in februarySigma weather in marchSigma weather in aprilSigma weather in maySigma weather in juneSigma weather in julySigma weather in augustSigma weather in septemberSigma weather in octoberSigma weather in novemberSigma weather in december

Best time to visit Sigma:

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

  • May — 10.9(h)
  • June — 11.8(h)
  • July — 12.9(h)
  • August — 10.6(h)

Months with the longest average daylight duration in Sigma:

  • June — 15.5(h)

The largest precipitation sum in Sigma is at

  • August — 92(mm)
  • October — 99(mm)

    • Weather forecast in the closest to Sigma admin centers

    Weather forecast in the closest towns to Sigma

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    MapTrains schedule
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    Frequently asked questions

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