Weather in Castel in March

General weather information about Castel

Average annual temperature is 12.7 °C

Absolute maximum temperature: 20.9 °C

Absolute minimum temperature: 4.0 °C

Number of sunny days: 113 days

Number of rainy days: 252 days

Look at detailed online map of Castel

* Weather data for Castel Guernsey is based on climate observations for 2026 year

Castel air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)12.911.312.612.714.918.319.520.320.920.015.414.1
Average daytime temperature (°C)10.09.510.110.712.815.616.917.518.716.513.112.0
Average temperature (°C)9.08.69.19.812.014.816.216.817.615.412.011.1
Average night temperature (°C)8.07.78.39.111.214.115.616.216.714.510.810.2
Absolute minimum temperature (°C)4.05.64.27.410.411.914.415.213.111.27.15.1

Castel monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.010.012.014.015.016.016.015.013.011.09.08.0
Daylight mean duration (h)8.710.111.913.715.416.215.814.412.610.89.18.2
Daylight minimum duration (h)8.09.010.012.014.015.015.013.011.09.08.08.0
Sunshine mean duration (h)3.75.75.79.012.312.911.19.89.56.74.63.8
Precipitation (mm)12416116593722728267114233151
Sunny days513211192010712815
Rainy days261529191210212418232926
Snow days000000000000

Castel - weather forecast by months

Castel weather in januaryCastel weather in februaryCastel weather in marchCastel weather in aprilCastel weather in mayCastel weather in juneCastel weather in julyCastel weather in augustCastel weather in septemberCastel weather in octoberCastel weather in novemberCastel weather in december

Best time to visit Castel:

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

  • May — 12.3(h)
  • June — 12.9(h)
  • July — 11.1(h)

Months with the longest average daylight duration in Castel:

  • May — 15.4(h)
  • June — 16.2(h)
  • July — 15.8(h)

The largest precipitation sum in Castel is at

  • January — 124(mm)
  • March — 116(mm)
  • November — 233(mm)
  • December — 151(mm)

    • Weather forecast in the closest to Castel admin centers

    Weather forecast in the closest towns to Castel

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    Frequently asked questions

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