Weather in Kelso in August

General weather information about Kelso

Average annual temperature is 4.7 °C

Absolute maximum temperature: 32.4 °C

Absolute minimum temperature: -31.7 °C

Number of sunny days: 203 days

Number of rainy days: 113 days

Number of snow days: 49 days

Look at detailed online map of Kelso

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

Kelso air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)1.77.23.822.626.931.232.432.330.718.28.56.2
Average daytime temperature (°C)-5.3-4.6-3.76.021.325.424.024.521.18.51.60.1
Average temperature (°C)-9.4-10.1-9.5-0.114.019.617.918.415.44.5-2.0-3.8
Average night temperature (°C)-12.5-14.5-14.0-4.87.914.012.513.410.51.2-4.6-7.0
Absolute minimum temperature (°C)-27.5-31.7-20.7-19.1-2.78.06.98.94.4-14.3-15.8-13.0

Kelso 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)8.610.111.913.815.416.315.914.412.610.89.18.2
Daylight minimum duration (h)8.09.010.012.014.016.015.013.011.09.08.08.0
Sunshine mean duration (h)3.26.98.49.011.012.912.810.69.45.45.05.4
Precipitation (mm)13917474980296328702827
Sunny days201623151310151620131725
Rainy days310818201615101372
Snow days8118700000564

Best time to visit Kelso:

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

  • May — 11.0(h)
  • June — 12.9(h)
  • July — 12.8(h)
  • August — 10.6(h)

Months with the longest average daylight duration in Kelso:

  • May — 15.4(h)
  • June — 16.3(h)
  • July — 15.9(h)

The largest precipitation sum in Kelso is at

  • May — 49(mm)
  • June — 80(mm)
  • August — 63(mm)
  • October — 70(mm)