Weather in Sinclair in December

General weather information about Sinclair

Average annual temperature is 7.9 °C

Absolute maximum temperature: 36.9 °C

Absolute minimum temperature: -26.1 °C

Number of sunny days: 177 days

Number of rainy days: 138 days

Number of snow days: 50 days

Look at detailed online map of Sinclair

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

Sinclair air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)5.34.910.726.129.530.532.636.927.422.18.56.0
Average daytime temperature (°C)0.60.95.011.222.423.428.629.020.613.74.83.2
Average temperature (°C)-3.5-4.1-1.65.215.617.221.221.014.17.50.80.1
Average night temperature (°C)-6.7-8.4-8.10.29.011.713.614.08.93.2-1.9-2.1
Absolute minimum temperature (°C)-26.1-24.5-14.6-11.33.84.78.48.63.7-7.1-7.5-7.2

Sinclair monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.010.012.014.015.016.016.015.013.011.09.08.0
Daylight mean duration (h)8.810.211.913.715.316.115.714.312.610.89.28.3
Daylight minimum duration (h)8.09.010.012.014.015.015.013.011.09.08.08.0
Sunshine mean duration (h)4.34.98.59.112.112.314.311.69.37.95.03.3
Precipitation (mm)37483692100130174981527294
Sunny days151313101114242214151313
Rainy days7351220167916141613
Snow days91213800000215

Sinclair - weather forecast by months

Sinclair weather in januarySinclair weather in februarySinclair weather in marchSinclair weather in aprilSinclair weather in maySinclair weather in juneSinclair weather in julySinclair weather in augustSinclair weather in septemberSinclair weather in octoberSinclair weather in novemberSinclair weather in december

Best time to visit Sinclair:

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

  • May — 12.1(h)
  • June — 12.3(h)
  • July — 14.3(h)
  • August — 11.6(h)

Months with the longest average daylight duration in Sinclair:

  • June — 16.1(h)
  • July — 15.7(h)

The largest precipitation sum in Sinclair is at

  • April — 92(mm)
  • May — 100(mm)
  • June — 130(mm)
  • December — 94(mm)

    • Weather forecast in the closest to Sinclair admin centers

    Weather forecast in the closest towns to Sinclair

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    Frequently asked questions

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