Best time to visit Castellon

Find the best time to visit Castellon and plan your perfect trip in 2025/2026. Get holiday inspiration, weather guides, travel advice and find great deals.

Castellon by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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When is the best time to visit Castellon?

The best time to visit Castellon is May and June based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]
Daily hours of sunshine = 10 hours or more [remove]

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Max Day Temperature (°C)

  • 15°C maximum daytime temperature in January in Castellon15
    Jan
  • 16°C maximum daytime temperature in February in Castellon16
    Feb
  • 18°C maximum daytime temperature in March in Castellon18
    Mar
  • 20°C maximum daytime temperature in April in Castellon20
    Apr
  • 23°C maximum daytime temperature in May in Castellon23
    May
  • 27°C maximum daytime temperature in June in Castellon27
    Jun
  • 30°C maximum daytime temperature in July in Castellon30
    Jul
  • 30°C maximum daytime temperature in August in Castellon30
    Aug
  • 28°C maximum daytime temperature in September in Castellon28
    Sep
  • 23°C maximum daytime temperature in October in Castellon23
    Oct
  • 18°C maximum daytime temperature in November in Castellon18
    Nov
  • 15°C maximum daytime temperature in December in Castellon15
    Dec

Hours of Sunshine (daily)

Which is the hottest month in Castellon?

The hottest time of year in Castellon is normally August. Expect maximum daytime temperatures to reach 30°C with moderate heat and humidity.

Which month has the most rain in Castellon?

In terms of rainfall, October is usually the wettest month in Castellon with 114mm on average. There are normally 10 days in October with some rain.

When is it sunniest in Castellon?

The sunniest time of year in Castellon is normally July with bright sunshine on average for 69% of daylight hours; that's 10 hours of sunshine per day.

When is the sea warmest in Castellon?

The sea is usually at its warmest in Castellon in August when the water temperature reaches 26°C.

Best time to visit

The weather guide for Spain (Castellon) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

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