Climate averages 1991–2020
Castelló de la Plana weather
in April.
A mild, fairly dry month: the 7th warmest and the 9th driest of the year. Meets the pleasant-weather rule
Long-term climate patterns, not a forecast for a particular trip.
April is a mild month in Castelló de la Plana: daytime highs average 18.6°C and nights cool to about 11.1°C. By daytime temperature it is the 7th warmest of the 12 months.
Expect about 37 mm of rain on roughly 6 days, which makes April a fairly dry month (the 9th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 13 h 14 min on an average April day.
The nearest other city in this atlas is Valencia, Spain (64 km away). In April its highs average 20.8°C, 2.1°C warmer than Castelló de la Plana, with 42 mm of rain.
Among the 93 cities listed in Spain, Castelló de la Plana ranks joint 40th of 93 for the warmest April highs and joint 18th of 93 for the driest April (rainfall, lowest first). The mean April high of those 93 cities is 18.3°C; Castelló de la Plana is 0.3°C warmer than that mean.
From April to May, average highs rise by 3.0°C to 21.6°C, and monthly rainfall falls from 37 mm to 32 mm.
The annual picture
April in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Castelló de la Plana climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 14.1°C6.6°C | 6.6°C | 36 | 4.5 | 9.710 h |
| February | 14.6°C6.7°C | 6.7°C | 28 | 4.1 | 10.711 h |
| March | 16.7°C8.6°C | 8.6°C | 34 | 4.9 | 11.912 h |
| April, selected | 18.6°C11.1°C | 11.1°C | 37 | 5.8 | 13.213 h |
| May | 21.6°C14.5°C | 14.5°C | 32 | 4.9 | 14.414 h |
| June | 25.4°C18.5°C | 18.5°C | 19 | 3.1 | 15.015 h |
| July | 28.1°C21.4°C | 21.4°C | 8.5 | 1.5 | 14.715 h |
| August | 28.5°C21.9°C | 21.9°C | 20 | 3.7 | 13.714 h |
| September | 25.6°C18.9°C | 18.9°C | 45 | 6.2 | 12.512 h |
| October | 22.1°C15.3°C | 15.3°C | 50 | 6.3 | 11.211 h |
| November | 17.7°C10.7°C | 10.7°C | 41 | 5.3 | 10.010 h |
| December | 14.8°C7.8°C | 7.8°C | 34 | 5.0 | 9.49 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
April in nearby cities
- Valencia, Spain in AprilSpain · 64 kmHigh 20.8°C · Low 11.3°C · 42 mm rain
- Torrent in AprilSpain · 71 kmHigh 20.8°C · Low 10.3°C · 42 mm rain
- Gandia in AprilSpain · 114 kmHigh 19.6°C · Low 11.3°C · 53 mm rain
- Benidorm in AprilSpain · 161 kmHigh 20.3°C · Low 11.7°C · 44 mm rain
- Reus in AprilSpain · 163 kmHigh 19.7°C · Low 9.2°C · 54 mm rain
- Tarragona in AprilSpain · 167 kmHigh 18.6°C · Low 9.5°C · 43 mm rain
- Alicante in AprilSpain · 186 kmHigh 19.9°C · Low 12.1°C · 26 mm rain
- Lleida in AprilSpain · 190 kmHigh 20.3°C · Low 8.1°C · 46 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Castelló de la Plana) is explained once on the Castelló de la Plana year overview and on the Sources, method and limits page.