Weather in Castelnou in April

General weather information about Castelnou

Average annual temperature is 17.5 °C

Absolute maximum temperature: 44.7 °C

Absolute minimum temperature: -2.7 °C

Number of sunny days: 267 days

Number of rainy days: 98 days

Look at detailed online map of Castelnou

* Weather data for Castelnou Spain is based on climate observations for 2026 year

Castelnou air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)15.120.429.431.631.739.544.741.634.634.025.019.1
Average daytime temperature (°C)11.012.921.524.725.730.435.435.129.425.919.012.6
Average temperature (°C)6.77.014.917.619.124.027.627.722.919.813.78.4
Average night temperature (°C)3.31.98.710.913.018.120.520.917.114.69.34.8
Absolute minimum temperature (°C)-0.5-2.3-0.95.89.713.017.015.610.18.42.4-2.7

Castelnou monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.015.015.014.013.011.010.09.0
Daylight mean duration (h)9.610.611.913.314.515.114.813.812.511.19.99.3
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)7.38.49.710.912.211.313.412.310.18.27.67.1
Precipitation (mm)221687196513063312222
Sunny days222329252013222917202225
Rainy days9525111792131186
Snow days000000000000

Castelnou - weather forecast by months

Castelnou weather in januaryCastelnou weather in februaryCastelnou weather in marchCastelnou weather in aprilCastelnou weather in mayCastelnou weather in juneCastelnou weather in julyCastelnou weather in augustCastelnou weather in septemberCastelnou weather in octoberCastelnou weather in novemberCastelnou weather in december

Best time to visit Castelnou:

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

  • July — 13.4(h)

The largest precipitation sum in Castelnou is at

  • June — 65(mm)
  • September — 63(mm)
  • October — 31(mm)

    • Weather forecast in the closest to Castelnou admin centers

    Weather forecast in the closest towns to Castelnou

    Explore Castelnou

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    Frequently asked questions

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