Castelló de la Plana weather in April
In April, Castelló de la Plana sees average daytime highs of 19°C and overnight lows near 11°C, with 37 mm of rain across 5.9 wet days and about 13 hours of daylight. It is the 7th-warmest and 4th-wettest month of the year here.
Highs climb over the month, from about 18°C in the first days to 20°C by the end. The sky is clear or mostly clear about 43% of the time in April, and the air most often feels dry.
Daylight stretches from about 12 h 24 min at the start of April to 13 h 36 min by month's end. Set against the rest of the year, April is Castelló de la Plana's 12th-clearest and 2nd-windiest month. For the whole year in context, see Castelló de la Plana's year-round climate.
- Daytime high
- 19°
- 7th warmest
- Overnight low
- 11°
- 6th coldest
- Rainfall
- 37 mm
- 5.9 wet days
- Daylight
- 13 h 06 min
- 6:29 AM – 7:32 PM
- Cloud cover
- 48%
- 12th clearest
- Wind
- 10 km/h
- 2nd windiest
- Solar energy
- 5.91 kWh/m²
- Travel score
- 6.9
- out of 10
Castelló de la Plana is innhabited place in Castellón de la Plana, Spain.
- Air quality
- Moderate
- PM2.5 13.7 µg/m³ · 2019
Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.
Temperature in April
Highs climb over the month, from about 18°C in the first days to 20°C by the end.
A typical April day in Castelló de la Plana reaches about 19°C in the afternoon and slips back to 11°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 16°C and 22°C. Set against its neighbours, April runs about 2°C warmer than March and about 3°C cooler than May.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
| Avg low (°C) | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 13 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 18 | 10 |
| 2 | 18 | 10 |
| 3 | 18 | 10 |
| 4 | 18 | 10 |
| 5 | 18 | 10 |
| 6 | 18 | 10 |
| 7 | 18 | 10 |
| 8 | 18 | 11 |
| 9 | 19 | 11 |
| 10 | 19 | 11 |
| 11 | 19 | 11 |
| 12 | 19 | 11 |
| 13 | 19 | 11 |
| 14 | 19 | 11 |
| 15 | 19 | 11 |
| 16 | 19 | 11 |
| 17 | 19 | 11 |
| 18 | 19 | 11 |
| 19 | 19 | 12 |
| 20 | 19 | 12 |
| 21 | 19 | 12 |
| 22 | 19 | 12 |
| 23 | 20 | 12 |
| 24 | 20 | 12 |
| 25 | 20 | 12 |
| 26 | 20 | 12 |
| 27 | 20 | 12 |
| 28 | 20 | 13 |
| 29 | 20 | 13 |
| 30 | 20 | 13 |
Castelló de la Plana weather by month
How April compares with the rest of the year at a glance. April is the 7th-warmest and 4th-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 15° / 7° | 36 | 4.6 | 9.5 | 5.1 |
| Feb | 15° / 7° | 28 | 4.1 | 10.4 | 5.5 |
| Mar | 17° / 9° | 34 | 4.9 | 11.7 | 6.4 |
| Apr | 19° / 11° | 37 | 5.9 | 13 | 6.9 |
| May | 22° / 15° | 32 | 4.9 | 14.2 | 7.6 |
| Jun | 26° / 19° | 19 | 3.1 | 14.8 | 8.3 |
| Jul | 28° / 21° | 9 | 1.5 | 14.5 | 7.8 |
| Aug | 29° / 22° | 20 | 3.7 | 13.6 | 6.9 |
| Sep | 26° / 19° | 45 | 6.3 | 12.3 | 7.5 |
| Oct | 23° / 15° | 50 | 6.3 | 10.9 | 7.5 |
| Nov | 18° / 11° | 41 | 5.3 | 9.8 | 6.7 |
| Dec | 15° / 8° | 35 | 5 | 9.2 | 5.4 |
Cloud cover in April
The sky is clear or mostly clear about 43% of the time in April, the cloudiest month of the year.
Beyond those clear spells, partly cloudy skies cover about 19% of April, with mostly cloudy or overcast conditions the remaining 38%. Skies tend to cloud over as the month goes on.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clearer (%) | 64 | 64 | 64 | 64 | 64 | 64 | 63 | 63 | 63 | 63 | 63 | 63 | 63 | 63 | 63 | 63 | 62 | 62 | 62 | 62 | 61 | 60 | 60 | 60 | 59 | 59 | 59 | 58 | 58 | 57 |
| Cloudier (%) | 36 | 36 | 36 | 36 | 36 | 36 | 37 | 37 | 37 | 37 | 37 | 37 | 37 | 37 | 37 | 37 | 38 | 38 | 38 | 38 | 39 | 40 | 40 | 40 | 41 | 41 | 41 | 42 | 42 | 43 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 64 | 36 |
| 2 | 64 | 36 |
| 3 | 64 | 36 |
| 4 | 64 | 36 |
| 5 | 64 | 36 |
| 6 | 64 | 36 |
| 7 | 63 | 37 |
| 8 | 63 | 37 |
| 9 | 63 | 37 |
| 10 | 63 | 37 |
| 11 | 63 | 37 |
| 12 | 63 | 37 |
| 13 | 63 | 37 |
| 14 | 63 | 37 |
| 15 | 63 | 37 |
| 16 | 63 | 37 |
| 17 | 62 | 38 |
| 18 | 62 | 38 |
| 19 | 62 | 38 |
| 20 | 62 | 38 |
| 21 | 61 | 39 |
| 22 | 60 | 40 |
| 23 | 60 | 40 |
| 24 | 60 | 40 |
| 25 | 59 | 41 |
| 26 | 59 | 41 |
| 27 | 59 | 41 |
| 28 | 58 | 42 |
| 29 | 58 | 42 |
| 30 | 57 | 43 |
Chance of precipitation in April
Castelló de la Plana gets around 37 mm of rain over 5.9 wet days in April. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable rain averages around 20% and peaks near 21% on the wettest days.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rain chance (%) | 19 | 19 | 19 | 20 | 20 | 20 | 20 | 20 | 20 | 21 | 21 | 21 | 21 | 21 | 20 | 20 | 20 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 |
| Rain chance (%) | |
|---|---|
| 1 | 19 |
| 2 | 19 |
| 3 | 19 |
| 4 | 20 |
| 5 | 20 |
| 6 | 20 |
| 7 | 20 |
| 8 | 20 |
| 9 | 20 |
| 10 | 21 |
| 11 | 21 |
| 12 | 21 |
| 13 | 21 |
| 14 | 21 |
| 15 | 20 |
| 16 | 20 |
| 17 | 20 |
| 18 | 19 |
| 19 | 19 |
| 20 | 19 |
| 21 | 19 |
| 22 | 19 |
| 23 | 19 |
| 24 | 19 |
| 25 | 19 |
| 26 | 19 |
| 27 | 19 |
| 28 | 19 |
| 29 | 19 |
| 30 | 19 |
Humidity in April
Most of April feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, April lands in the dry band about 87% of days. It rarely turns muggy — the humid and sticky bands barely register.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dry (%) | 98 | 98 | 98 | 98 | 97 | 97 | 97 | 96 | 96 | 95 | 95 | 94 | 93 | 92 | 91 | 90 | 89 | 87 | 86 | 85 | 82 | 81 | 79 | 78 | 76 | 75 | 73 | 71 | 69 | 67 |
| Comfortable (%) | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 4 | 4 | 5 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 13 | 14 | 15 | 17 | 18 | 20 | 21 | 23 | 24 | 25 | 27 | 28 | 30 |
| Humid (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 3 | 3 |
| Dry (%) | Comfortable (%) | Humid (%) | |
|---|---|---|---|
| 1 | 98 | 2 | 0 |
| 2 | 98 | 2 | 0 |
| 3 | 98 | 2 | 0 |
| 4 | 98 | 2 | 0 |
| 5 | 97 | 3 | 0 |
| 6 | 97 | 3 | 0 |
| 7 | 97 | 3 | 0 |
| 8 | 96 | 4 | 0 |
| 9 | 96 | 4 | 0 |
| 10 | 95 | 5 | 0 |
| 11 | 95 | 5 | 0 |
| 12 | 94 | 6 | 0 |
| 13 | 93 | 7 | 0 |
| 14 | 92 | 8 | 0 |
| 15 | 91 | 9 | 0 |
| 16 | 90 | 10 | 0 |
| 17 | 89 | 11 | 0 |
| 18 | 87 | 13 | 0 |
| 19 | 86 | 14 | 0 |
| 20 | 85 | 15 | 0 |
| 21 | 82 | 17 | 1 |
| 22 | 81 | 18 | 1 |
| 23 | 79 | 20 | 1 |
| 24 | 78 | 21 | 1 |
| 25 | 76 | 23 | 1 |
| 26 | 75 | 24 | 1 |
| 27 | 73 | 25 | 2 |
| 28 | 71 | 27 | 2 |
| 29 | 69 | 28 | 3 |
| 30 | 67 | 30 | 3 |
Wind in April
Winds average 10 km/h in April.
Across April, daily wind ranges from about 10 km/h on the calmest days to 11 km/h at its breeziest. It stays fairly steady from day to day.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wind speed (km/h) | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| Feels | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm |
| Wind speed (km/h) | Feels | |
|---|---|---|
| 1 | 10 | calm |
| 2 | 10 | calm |
| 3 | 10 | calm |
| 4 | 10 | calm |
| 5 | 10 | calm |
| 6 | 10 | calm |
| 7 | 10 | calm |
| 8 | 11 | calm |
| 9 | 11 | calm |
| 10 | 11 | calm |
| 11 | 11 | calm |
| 12 | 11 | calm |
| 13 | 11 | calm |
| 14 | 11 | calm |
| 15 | 11 | calm |
| 16 | 11 | calm |
| 17 | 10 | calm |
| 18 | 10 | calm |
| 19 | 10 | calm |
| 20 | 10 | calm |
| 21 | 10 | calm |
| 22 | 10 | calm |
| 23 | 10 | calm |
| 24 | 10 | calm |
| 25 | 10 | calm |
| 26 | 10 | calm |
| 27 | 10 | calm |
| 28 | 10 | calm |
| 29 | 10 | calm |
| 30 | 10 | calm |
Sunrise & sunset in April
Daylight runs from about 12 h 24 min at the start of April to 13 h 36 min by month's end. The lit band spans sunrise to sunset each day.
Days grow by about 72 minutes over April. Sunrise moves from 6:53 AM to 6:09 AM, and sunset from 7:17 PM to 7:46 PM.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight (h) | 12.4 | 12.4 | 12.5 | 12.5 | 12.6 | 12.6 | 12.7 | 12.7 | 12.7 | 12.8 | 12.8 | 12.9 | 12.9 | 13.0 | 13.0 | 13.1 | 13.1 | 13.1 | 13.2 | 13.2 | 13.3 | 13.3 | 13.3 | 13.4 | 13.4 | 13.5 | 13.5 | 13.6 | 13.6 | 13.6 |
| Sunrise (AM) | 6:53 | 6:51 | 6:50 | 6:48 | 6:46 | 6:45 | 6:43 | 6:41 | 6:40 | 6:38 | 6:37 | 6:35 | 6:33 | 6:32 | 6:30 | 6:29 | 6:27 | 6:26 | 6:24 | 6:23 | 6:21 | 6:20 | 6:18 | 6:17 | 6:15 | 6:14 | 6:13 | 6:11 | 6:10 | 6:09 |
| Sunset (PM) | 7:17 | 7:18 | 7:19 | 7:20 | 7:21 | 7:22 | 7:23 | 7:24 | 7:25 | 7:26 | 7:27 | 7:28 | 7:29 | 7:30 | 7:31 | 7:32 | 7:33 | 7:34 | 7:35 | 7:36 | 7:37 | 7:38 | 7:39 | 7:40 | 7:41 | 7:42 | 7:43 | 7:44 | 7:45 | 7:46 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 12.4 | 6:53 | 7:17 |
| 2 | 12.4 | 6:51 | 7:18 |
| 3 | 12.5 | 6:50 | 7:19 |
| 4 | 12.5 | 6:48 | 7:20 |
| 5 | 12.6 | 6:46 | 7:21 |
| 6 | 12.6 | 6:45 | 7:22 |
| 7 | 12.7 | 6:43 | 7:23 |
| 8 | 12.7 | 6:41 | 7:24 |
| 9 | 12.7 | 6:40 | 7:25 |
| 10 | 12.8 | 6:38 | 7:26 |
| 11 | 12.8 | 6:37 | 7:27 |
| 12 | 12.9 | 6:35 | 7:28 |
| 13 | 12.9 | 6:33 | 7:29 |
| 14 | 13.0 | 6:32 | 7:30 |
| 15 | 13.0 | 6:30 | 7:31 |
| 16 | 13.1 | 6:29 | 7:32 |
| 17 | 13.1 | 6:27 | 7:33 |
| 18 | 13.1 | 6:26 | 7:34 |
| 19 | 13.2 | 6:24 | 7:35 |
| 20 | 13.2 | 6:23 | 7:36 |
| 21 | 13.3 | 6:21 | 7:37 |
| 22 | 13.3 | 6:20 | 7:38 |
| 23 | 13.3 | 6:18 | 7:39 |
| 24 | 13.4 | 6:17 | 7:40 |
| 25 | 13.4 | 6:15 | 7:41 |
| 26 | 13.5 | 6:14 | 7:42 |
| 27 | 13.5 | 6:13 | 7:43 |
| 28 | 13.6 | 6:11 | 7:44 |
| 29 | 13.6 | 6:10 | 7:45 |
| 30 | 13.6 | 6:09 | 7:46 |
Solar energy in April
Average shortwave solar energy reaching the ground each day in April, about 5.91 kWh/m².
For context, solar energy here swings from a low near 2.08 kWh/m² to a high of 7.16 kWh/m² in June across the year — April's 5.91 kWh/m² falls in the middle.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Solar energy (kWh/m²) | 5.3 | 5.4 | 5.4 | 5.5 | 5.5 | 5.6 | 5.6 | 5.7 | 5.7 | 5.7 | 5.8 | 5.8 | 5.8 | 5.8 | 5.9 | 5.9 | 5.9 | 6.0 | 6.0 | 6.0 | 6.0 | 6.1 | 6.1 | 6.1 | 6.1 | 6.2 | 6.2 | 6.2 | 6.2 | 6.2 |
| Level | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 5.3 | Bright |
| 2 | 5.4 | Bright |
| 3 | 5.4 | Bright |
| 4 | 5.5 | Bright |
| 5 | 5.5 | Bright |
| 6 | 5.6 | Bright |
| 7 | 5.6 | Bright |
| 8 | 5.7 | Bright |
| 9 | 5.7 | Bright |
| 10 | 5.7 | Bright |
| 11 | 5.8 | Bright |
| 12 | 5.8 | Bright |
| 13 | 5.8 | Bright |
| 14 | 5.8 | Bright |
| 15 | 5.9 | Bright |
| 16 | 5.9 | Bright |
| 17 | 5.9 | Bright |
| 18 | 6.0 | Bright |
| 19 | 6.0 | Bright |
| 20 | 6.0 | Intense |
| 21 | 6.0 | Intense |
| 22 | 6.1 | Intense |
| 23 | 6.1 | Intense |
| 24 | 6.1 | Intense |
| 25 | 6.1 | Intense |
| 26 | 6.2 | Intense |
| 27 | 6.2 | Intense |
| 28 | 6.2 | Intense |
| 29 | 6.2 | Intense |
| 30 | 6.2 | Intense |
Is April a good time to visit Castelló de la Plana?
Our two travel scores rate April for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
April is a reasonable time to visit Castelló de la Plana for sightseeing.
What to pack for Castelló de la Plana in April
From April's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In April, Castelló de la Plana sees daytime highs around 19°C and nights near 11°C. Worth packing: sun protection. About 6 days see rain.
Sea temperature near Castelló de la Plana in April
The nearest coast averages about 16°C in April — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea at the nearest coast (about 14 km away) is warmest in August at about 26°C and coldest in February near 14°C.
It's comfortable for a long swim from Jun 1 to Nov 2 — about 5.1 months when the water holds above 20°C.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°C) | 14 | 14 | 14 | 16 | 18 | 22 | 25 | 26 | 25 | 22 | 19 | 16 |
| Comfort | Bracing | Bracing | Bracing | Cool | Cool | Refreshing | Warm | Warm | Warm | Refreshing | Cool | Cool |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 14 | Bracing |
| Feb | 14 | Bracing |
| Mar | 14 | Bracing |
| Apr | 16 | Cool |
| May | 18 | Cool |
| Jun | 22 | Refreshing |
| Jul | 25 | Warm |
| Aug | 26 | Warm |
| Sep | 25 | Warm |
| Oct | 22 | Refreshing |
| Nov | 19 | Cool |
| Dec | 16 | Cool |
UV index in Castelló de la Plana in April
Clear-sky midday UV in April peaks around 7 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Castelló de la Plana peaks around July 15 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 19 at about 2 (low).
The index reaches 3 or more — the level where the WHO recommends sun protection — in 8 months of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 2 | 3 | 5 | 7 | 6 | 9 | 9 | 8 | 6 | 4 | 2 | 2 |
| Level | Low | Moderate | High | High | High | Very high | Very high | Very high | High | Moderate | Moderate | Low |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 2 | Low |
| Feb | 3 | Moderate |
| Mar | 5 | High |
| Apr | 7 | High |
| May | 6 | High |
| Jun | 9 | Very high |
| Jul | 9 | Very high |
| Aug | 8 | Very high |
| Sep | 6 | High |
| Oct | 4 | Moderate |
| Nov | 2 | Moderate |
| Dec | 2 | Low |
Air quality in Castelló de la Plana in April
Average fine-particle pollution (PM2.5) through the year — so you can see where April falls, not just the annual average.
Air quality in Castelló de la Plana is worst in March — around 18 µg/m³ PM2.5 (moderate), about 1.9× the cleanest month (November, 9 µg/m³).
Seasonal pattern from CAMS reanalysis, scaled to Castelló de la Plana's WHO annual average of 13.7 µg/m³.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 12 | 14 | 18 | 16 | 14 | 14 | 15 | 15 | 13 | 12 | 9 | 10 |
| Level | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Good | Good |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 12 | Moderate |
| Feb | 14 | Moderate |
| Mar | 18 | Moderate |
| Apr | 16 | Moderate |
| May | 14 | Moderate |
| Jun | 14 | Moderate |
| Jul | 15 | Moderate |
| Aug | 15 | Moderate |
| Sep | 13 | Moderate |
| Oct | 12 | Moderate |
| Nov | 9 | Good |
| Dec | 10 | Good |
Where is Castelló de la Plana?
Castelló de la Plana sits at 40.0°N, 0.0°W, 30 m above sea level, in Spain. The nearest listed city is Almassora, 4.0 km away.
Topography around Castelló de la Plana
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Castelló de la Plana.
Within 3 km, the terrain around Castelló de la Plana has only modest variations in elevation — a maximum elevation change of 185 m around an average of 40 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 728 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,022 m.
The land around Castelló de la Plana is covered by artificial surfaces (43%) and grassland (31%) within 3 km, trees (34%) and water (28%) within 16 km, and water (38%) and trees (30%) within 80 km.
Spain travel facts
- Travel advisory
- Level 2
- Exercise Increased Caution
- Power plugs
- Type C / F
- 230 V · 50 Hz
- Prices
- ≈ 65% of US
- price level, 2025
- GDP per capita
- $38,627
- 2025
- Happiness
- 6.5 / 10
- World Happiness, 2025
- Safe drinking water
- 99%
- of population, 2024
- Homicide rate
- 0.7
- per 100k, 2023
- Road deaths
- 3.9
- per 100k/yr, 2019
- Income group
- High
- World Bank
- English
- Moderate
- EF EPI 540
- Religion
Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.
Data sources
Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Castelló de la Plana (39.9857°, -0.0493°, elevation 30 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).