Weather in Trinity Valley in December

General weather information about Trinity Valley

Average annual temperature is 8.1 °C

Absolute maximum temperature: 36.8 °C

Absolute minimum temperature: -23.4 °C

Number of sunny days: 157 days

Number of rainy days: 151 days

Number of snow days: 57 days

Look at detailed online map of Trinity Valley

* Weather data for Trinity Valley Canada is based on climate observations for 2026 year

Trinity Valley air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)6.55.512.526.329.432.733.336.829.324.38.57.4
Average daytime temperature (°C)1.61.36.512.023.024.728.828.620.913.45.13.3
Average temperature (°C)-3.3-3.60.15.015.517.320.920.914.28.01.2-0.1
Average night temperature (°C)-7.1-7.6-5.1-0.58.710.813.514.49.54.2-1.4-2.4
Absolute minimum temperature (°C)-22.1-23.4-11.3-7.14.74.67.99.43.9-5.8-7.3-7.3

Trinity Valley monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.010.012.014.016.016.016.015.013.011.09.08.0
Daylight mean duration (h)8.610.111.913.815.516.315.914.512.610.79.08.1
Daylight minimum duration (h)8.09.010.012.014.016.015.013.011.09.08.08.0
Sunshine mean duration (h)4.74.28.28.311.411.813.911.18.97.24.63.3
Precipitation (mm)357035525848262447604964
Sunny days95168111420231415148
Rainy days98816201611816161211
Snow days131576000000412

Best time to visit Trinity Valley:

The best time to visit Trinity Valley during the most sunny months:

  • May — 11.4(h)
  • June — 11.8(h)
  • July — 13.9(h)
  • August — 11.1(h)

Months with the longest average daylight duration in Trinity Valley:

  • May — 15.5(h)
  • June — 16.3(h)
  • July — 15.9(h)

The largest precipitation sum in Trinity Valley is at

  • February — 70(mm)
  • October — 60(mm)
  • December — 64(mm)