Best year time to visit Billom

General weather information about Billom

Average annual temperature is 13.1 °C

Absolute maximum temperature: 40.5 °C

Absolute minimum temperature: -6.1 °C

Number of sunny days: 136 days

Number of rainy days: 218 days

Number of snow days: 11 days

Look at detailed online map of Billom

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

Billom air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)16.418.223.525.725.030.135.340.535.031.618.816.6
Average daytime temperature (°C)7.010.213.414.718.525.327.027.427.221.511.99.9
Average temperature (°C)4.74.68.99.914.019.921.221.820.715.98.96.0
Average night temperature (°C)2.2-0.14.35.39.414.515.816.414.610.85.82.3
Absolute minimum temperature (°C)-5.0-6.1-4.6-1.94.810.712.09.05.74.1-1.7-5.4

Billom monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.08.0
Daylight mean duration (h)9.110.411.913.514.915.615.314.112.510.99.58.7
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.08.08.0
Sunshine mean duration (h)2.46.67.87.79.112.512.711.210.37.84.53.6
Precipitation (mm)882010076107838951397513795
Sunny days41510981212132015513
Rainy days181121212318191810162518
Snow days920000000000

Best time to visit Billom:

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

  • June — 12.5(h)
  • July — 12.7(h)
  • August — 11.2(h)
  • September — 10.3(h)

Months with the longest average daylight duration in Billom:

  • June — 15.6(h)
  • July — 15.3(h)

The largest precipitation sum in Billom is at

  • May — 107(mm)
  • November — 137(mm)