Weather in Guillermard in May

General weather information about Guillermard

Average annual temperature is 12.7 °C

Absolute maximum temperature: 38.0 °C

Absolute minimum temperature: -5.1 °C

Number of sunny days: 171 days

Number of rainy days: 187 days

Number of snow days: 7 days

Look at detailed online map of Guillermard

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

Guillermard air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)14.615.521.222.825.730.134.638.031.526.919.313.6
Average daytime temperature (°C)7.110.413.315.019.826.127.728.526.120.511.38.4
Average temperature (°C)3.74.28.210.014.920.522.222.519.214.87.54.3
Average night temperature (°C)0.5-0.73.04.810.314.816.116.412.89.53.50.6
Absolute minimum temperature (°C)-4.7-4.8-3.6-2.65.510.810.410.16.45.4-3.5-5.1

Guillermard 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)9.210.411.913.514.915.615.314.112.510.99.58.8
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.08.08.0
Sunshine mean duration (h)4.08.17.78.410.112.713.011.110.37.84.84.0
Precipitation (mm)100111431176993614878201162150
Sunny days1321119111116192217813
Rainy days1451921201915128142218
Snow days421000000000

Best time to visit Guillermard:

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

  • June — 12.7(h)
  • July — 13.0(h)
  • August — 11.1(h)

Months with the longest average daylight duration in Guillermard:

  • June — 15.6(h)
  • July — 15.3(h)

The largest precipitation sum in Guillermard is at

  • March — 143(mm)
  • October — 201(mm)
  • November — 162(mm)
  • December — 150(mm)
  • Frequently asked questions

    When is the best time to visit Guillermard?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Guillermard.
    What is the weather like in Guillermard?
    See average temperature, rainfall and daylight hours for Guillermard by month in the table above.
    How many sunny days does Guillermard have?
    The monthly weather statistics above show sunshine and rainfall patterns for Guillermard throughout the year.