Castellón de la Plana weather in March
Temperature, sea and sunshine in March: long-term averages from 30 years of weather data, not a forecast.
Holiday weather in March
Excellent
Best time to visit: March – November
What is the weather like in Castellón de la Plana in March?
In March, Castellón de la Plana is mild: daytime highs average 17 °C, and nights cool down to about 9 °C. The sea averages 14.1 °C – swimming is only for the hardy. The sun shines for around 8 hours a day. Rain falls on about 6 days, adding up to 39 mm. All in all, March is an excellent month for a holiday in Castellón de la Plana.
March compared
How the weather changes from February to April. Tap a month to open it.
| FebruaryFeb | MarchMar | AprilApr | |
|---|---|---|---|
| Score | 79 | 86 | 95 |
| Day | 15° | 17° | 19° |
| Night | 7° | 9° | 11° |
| Sea | 14° | 14° | 16° |
| Sun | 7 h | 8 h | 9 h |
| Rain days | 4 | 6 | 6 |
More details for March
- Daylight
- 11 h 52 min07:14 – 19:06
- UV index
- 5 · moderateclear sky, noon (estimate)All months
- Muggy days
- 0 daysdew point 18 °C or moreAll months
- Wind
- 18 km/haverage daily peakAll months
- Cloud cover
- 46 %on averageAll months
- Hot days
- 0 days30 °C or moreAll months
- Time zone
- UTC+1Europe/Madrid
How the score comes together
- Temperatureweight 50 %89 %
- Sunshineweight 20 %77 %
- Few rainy daysweight 30 %88 %
Each factor is rated from 0 to 100 % and weighted for the travel style “City break”.
What to pack in March
- Sunscreen
- A jumper for the evenings
Castellón de la Plana in March: quick answers
Is Castellón de la Plana hot in March?
No. In March, Castellón de la Plana is mild: daytime highs average 17 °C and nights drop to about 9 °C.
Can you swim in Castellón de la Plana in March?
Only if you don't mind cold water: in March the sea averages just 14.1 °C. Comfortable swimming is possible from June to October.
Does it rain much in Castellón de la Plana in March?
Rain falls on about 6 days, adding up to 39 mm.
Castellón de la Plana month by month
The whole year in Castellón de la PlanaAll destinations: SpainWhere to go in MarchSea temperature in March
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences