Best year time to visit Vernaison

General weather information about Vernaison

Average annual temperature is 14.3 °C

Absolute maximum temperature: 39.0 °C

Absolute minimum temperature: -4.3 °C

Number of sunny days: 160 days

Number of rainy days: 198 days

Number of snow days: 7 days

Look at detailed online map of Vernaison

* Weather data for Vernaison France is based on climate observations for 2026 year

Vernaison air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)15.216.520.122.327.632.435.039.033.129.120.514.6
Average daytime temperature (°C)8.111.014.316.721.027.830.130.527.422.112.49.8
Average temperature (°C)5.05.39.311.516.121.924.124.421.016.88.96.2
Average night temperature (°C)1.81.04.56.611.516.417.818.015.011.75.12.8
Absolute minimum temperature (°C)-4.3-3.7-2.00.68.712.213.112.58.26.7-2.2-3.2

Vernaison 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)9.210.411.913.514.915.615.214.012.511.09.68.8
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)4.98.38.99.510.312.313.511.710.57.95.64.7
Precipitation (mm)51218044856735268118696102
Sunny days914161071116212017811
Rainy days171215202419151010142220
Snow days520000000000

Best time to visit Vernaison:

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

  • June — 12.3(h)
  • July — 13.5(h)
  • August — 11.7(h)

Months with the longest average daylight duration in Vernaison:

  • June — 15.6(h)

The largest precipitation sum in Vernaison is at

  • October — 186(mm)
  • November — 96(mm)
  • December — 102(mm)