Best year time to visit Zion

General weather information about Zion

Average annual temperature is 8.1 °C

Absolute maximum temperature: 30.7 °C

Absolute minimum temperature: -31.6 °C

Number of sunny days: 134 days

Number of rainy days: 189 days

Number of snow days: 42 days

Look at detailed online map of Zion

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

Zion air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)3.910.47.626.530.630.730.226.230.526.913.010.6
Average daytime temperature (°C)-0.41.13.213.818.823.225.522.921.914.75.73.1
Average temperature (°C)-3.6-4.7-1.37.212.418.220.618.416.610.91.90.2
Average night temperature (°C)-6.7-9.5-5.22.16.613.516.214.612.78.2-1.2-2.2
Absolute minimum temperature (°C)-19.7-31.6-12.4-9.20.29.312.810.36.9-1.2-7.9-10.1

Zion 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)3.05.16.18.511.211.212.010.49.55.75.42.6
Precipitation (mm)8977901146513512688371044784
Sunny days7811112213591810911
Rainy days1191018917262212211717
Snow days131110100000043

Best time to visit Zion:

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

  • May — 11.2(h)
  • June — 11.2(h)
  • July — 12.0(h)
  • August — 10.4(h)

Months with the longest average daylight duration in Zion:

  • June — 15.5(h)

The largest precipitation sum in Zion is at

  • April — 114(mm)
  • June — 135(mm)
  • July — 126(mm)