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Castellón de la Plana Climate by Month

The temperature in Castellón de la Plana can vary greatly throughout the year. The temperatures shift from very warm to mild. It receives a reasonable amount of rainfall. Now, let’s break down all the climate details for a clearer picture.

Average day and night temperature

Depending on the time of the year, temperatures range from very warm to moderate in Castellón de la Plana. Average daytime temperatures reach a very warm 30°C in August. In January, the coolest month of the year, temperatures drop to a moderate 15°C. At night, expect cooler temperatures, averaging 5°C during this month.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Generally, Castellón de la Plana has a moderate amount of precipitation, averaging 527 mm of rainfall annually. Castellón de la Plana can be quite wet during September, receiving approximately 62 mm of precipitation over 7 rainy days. In contrast July, experiences much drier conditions, with 18 mm of rainfall, spread across 4 rainy days.

The mean monthly precipitation over the year, including rain, hail and snow

Sunshine over the year

Castellón de la Plana can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 10.9 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 5.4 hours of sunlight per day.

Monthly hours of sunshine

Daily hours of sunshine

The best time of year to visit Castellón de la Plana in Spain

During the months of April, May and October you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:
  • When is summer in Castellón de la Plana?
    The hottest season / summer takes place in June, July, August and September.
  • Which is the warmest month in Castellón de la Plana?
    August has an average maximum temperature of 30°C and is the warmest month of the year.
  • Which is the coldest month in Castellón de la Plana?
    The coldest month is January with an average maximum temperature of 15°C.
  • Which is the wettest month in Castellón de la Plana?
    September tops the wettest month list with 62 mm of rainfall.
  • Which is the driest month in Castellón de la Plana?
    July is the driest month with 18 mm of precipitation.
  • Which is the sunniest month in Castellón de la Plana?
    July is the sunniest month with an average of 328 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.

    Forecast for Castellón de la Plana

    Tue   Dec 03
    20°C | 12°C
    NW 7 km/h
    1.3 mm
    partly cloudy and no rain

    partly cloudy and no rain

    Wed   Dec 04
    19°C | 10°C
    NE 7 km/h
    2.8 mm
    partly cloudy and  chance of rain

    partly cloudy and chance of rain

    Thu   Dec 05
    18°C | 8°C
    NW 11 km/h
    partly cloudy and no rain

    partly cloudy and no rain