Best year time to visit Casterets

General weather information about Casterets

Average annual temperature is 14.5 °C

Absolute maximum temperature: 41.1 °C

Absolute minimum temperature: -3.6 °C

Number of sunny days: 153 days

Number of rainy days: 208 days

Number of snow days: 4 days

Look at detailed online map of Casterets

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

Casterets air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)20.018.827.827.327.631.434.941.134.032.024.518.4
Average daytime temperature (°C)9.111.516.217.520.125.426.627.827.523.514.712.0
Average temperature (°C)5.75.811.112.615.320.621.622.321.418.010.98.1
Average night temperature (°C)2.91.26.98.111.116.417.117.616.613.67.74.8
Absolute minimum temperature (°C)-3.6-2.3-1.92.46.613.114.213.011.99.11.1-0.5

Casterets 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)9.410.511.913.414.715.315.013.912.511.09.79.0
Daylight minimum duration (h)9.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)4.57.87.88.510.110.310.610.810.27.95.15.0
Precipitation (mm)1092065871431042749628213072
Sunny days91813123914171819813
Rainy days19918182821171412122218
Snow days310000000000

Casterets - weather forecast by months

Casterets weather in januaryCasterets weather in februaryCasterets weather in marchCasterets weather in aprilCasterets weather in mayCasterets weather in juneCasterets weather in julyCasterets weather in augustCasterets weather in septemberCasterets weather in octoberCasterets weather in novemberCasterets weather in december

Best time to visit Casterets:

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

  • June — 10.3(h)
  • July — 10.6(h)
  • August — 10.8(h)

Months with the longest average daylight duration in Casterets:

  • June — 15.3(h)

The largest precipitation sum in Casterets is at

  • January — 109(mm)
  • May — 143(mm)
  • June — 104(mm)
  • November — 130(mm)

    • Weather forecast in the closest to Casterets admin centers

    Weather forecast in the closest towns to Casterets

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    Frequently asked questions

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