Best year time to visit Castet

General weather information about Castet

Average annual temperature is 12.9 °C

Absolute maximum temperature: 38.9 °C

Absolute minimum temperature: -6.2 °C

Number of sunny days: 137 days

Number of rainy days: 219 days

Number of snow days: 9 days

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

Castet air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)19.419.425.725.326.328.030.738.930.730.724.519.0
Average daytime temperature (°C)7.89.915.115.717.222.223.224.724.621.814.011.7
Average temperature (°C)4.25.410.011.213.218.418.919.819.416.710.27.6
Average night temperature (°C)1.11.45.46.99.214.515.115.614.712.16.64.2
Absolute minimum temperature (°C)-6.2-4.6-3.62.55.111.410.79.49.85.00.8-1.9

Castet 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)9.410.511.913.414.715.315.013.912.511.09.79.1
Daylight minimum duration (h)9.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)4.47.17.37.69.29.27.910.19.77.44.84.6
Precipitation (mm)18148114161155184639952151230155
Sunny days82012153681316141012
Rainy days17618152824231814172019
Snow days621000000000

Castet - weather forecast by months

Castet weather in januaryCastet weather in februaryCastet weather in marchCastet weather in aprilCastet weather in mayCastet weather in juneCastet weather in julyCastet weather in augustCastet weather in septemberCastet weather in octoberCastet weather in novemberCastet weather in december

Best time to visit Castet:

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

  • August — 10.1(h)
  • September — 9.7(h)

Months with the longest average daylight duration in Castet:

  • June — 15.3(h)

The largest precipitation sum in Castet is at

  • January — 181(mm)
  • June — 184(mm)
  • November — 230(mm)

    • Weather forecast in the closest to Castet admin centers

    Weather forecast in the closest towns to Castet

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    Frequently asked questions

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