Weather in Castelló

Calculated from weather data of Castellón-Costa Azahar Airport (LECH) between 2022 and 2024.

Maximum temperatures (°C)

Month	Average	2024	2023	2022
January	14.6	16.0	13.6	14.4
February	15.4	17.8	12.8	15.8
March	16.6	17.6	19.0	13.1
April	19.1	20.1	20.0	17.3
May	22.4		21.3	23.5
June	26.7		25.6	27.8
July	28.7		27.6	29.6
August	29.8		28.8	30.6
September	24.9		23.6	26.1
October	22.7		22.1	23.3
November	18.8		18.8	18.8
December	14.4		15.0	13.5
Average	20.0	17.8	20.8	21.4

46th highest temperature of Spain

Average highest temperature per day

The maximum temperature is typically observed some hours after noon.

Minimum temperatures (°C)

Month	Average	2024	2023	2022
January	4.1	7	3	3
February	5.1	7	3	5
March	7.6	8	8	7
April	9.0	9	10	9
May	11.9		12	12
June	17.2		17	18
July	19.4		19	20
August	19.3		19	20
September	15.4		14	17
October	13.4		13	14
November	9.0		8	10
December	5.4		5	7
Average	10.1	7.6	10.8	11.9

30th lowest temperature of Spain

Average lowest temperature per day

The minimum temperature is typically observed just before sunrise.

Cold and hot days

Number of days	2024	2023	2022
30 °C or warmer	0	7	32
25 °C or warmer	2	83	114
20 °C or warmer	28	198	195
0 °C or colder	0	5	3

Precipitation (%)

Month	Average	2024	2023	2022
January	2.1	3	1	2
February	4.9	3	9	3
March	11.1	5	2	26
April	4.7	5	1	8
May	5.6		9	3
June	3.6		5	3
July	1.7		2	1
August	1.3		1	1
September	4.0		3	5
October	2.3		0	5
November	2.1		0	4
December	4.6		1	11
Average	4.2	4.1	3.0	5.6

Precipitation during daylight period

Percentage of observations with observed rain, drizzle, snow or hail. Only observations between sunrise and sunset are taken into account.

Wind speed (km/h)

Month	Average	2024	2023	2022
January	10.9	11	12	10
February	10.9	13	10	10
March	14.2	15	11	17
April	14.3	14	14	16
May	12.0		13	12
June	11.5		11	12
July	12.1		13	12
August	13.6		14	13
September	11.2		11	12
October	10.4		11	10
November	12.2		13	11
December	9.2		10	7
Average	12.3	13.0	11.9	12.0

40th highest wind speed of Spain

Average wind speed

Excluding wind gusts. Only observations between sunrise and sunset are taken into account.

Prevailing wind direction

Month	2024	2023	2022
January	SW	NW	NE
February	NW	E	SE
March	S	SE	NE
April	SE	SE	NE
May		E	SE
June		SE	SE
July		E	SE
August		E	SE
September		E	SE
October		S	SE
November		SW	S
December		NW	E

Prevailing wind direction

Average wind direction, weighed by wind speed. Only observations between sunrise and sunset are taken into account.

Castelló weather Q&A

What is the warmest month in Castelló?

The warmest month is August with an average temperature of 30 °C over the past years.

What is the coldest month in Castelló?

The coldest month is December with an average daytime temperature of 14 °C in the past few years.

Which month is the wettest in Castelló?

Chance of precipitation is the highest in March with a probability of around 11.1 %.

Which month is the driest in Castelló?

The least rainfall and snow can be expected in August. The probability is about 1.3 %.