Best year time to visit Castelnou

General weather information about Castelnou

Average annual temperature is 16.0 °C

Absolute maximum temperature: 39.2 °C

Absolute minimum temperature: -2.4 °C

Number of sunny days: 221 days

Number of rainy days: 143 days

Number of snow days: 1 day

Look at detailed online map of Castelnou

* Weather data for Castelnou France is based on climate observations for 2026 year

Castelnou air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	15.9	19.9	21.8	25.9	27.1	34.3	37.6	39.2	32.3	28.2	23.7	20.4
Average daytime temperature (°C)	10.7	12.5	16.7	20.0	21.5	27.7	30.1	30.7	27.7	23.9	17.1	14.4
Average temperature (°C)	6.8	7.9	11.5	14.6	17.0	22.5	24.7	24.9	21.6	18.2	12.1	9.7
Average night temperature (°C)	3.7	4.2	7.2	9.9	13.0	17.8	19.8	19.8	16.6	13.8	7.8	5.7
Absolute minimum temperature (°C)	-0.6	-2.4	0.6	5.6	9.9	13.9	17.0	14.8	11.0	8.0	1.6	0.1

Castelnou monthly weather indicators

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daylight maximum duration (h)	9.0	11.0	12.0	14.0	15.0	15.0	15.0	14.0	13.0	11.0	10.0	9.0
Daylight mean duration (h)	9.5	10.6	11.9	13.4	14.6	15.3	15.0	13.9	12.5	11.1	9.8	9.1
Daylight minimum duration (h)	9.0	9.0	11.0	12.0	14.0	15.0	14.0	13.0	11.0	10.0	9.0	9.0
Sunshine mean duration (h)	6.6	7.6	9.3	10.5	11.2	12.1	13.2	11.4	10.1	8.6	7.6	6.2
Precipitation (mm)	26	52	28	36	50	56	11	17	32	27	21	19
Sunny days	19	17	19	16	14	11	22	24	22	19	15	23
Rainy days	12	10	12	14	17	19	9	7	8	12	15	8
Snow days	0	1	0	0	0	0	0	0	0	0	0	0

Castelnou - weather forecast by months

Castelnou weather in january Castelnou weather in february Castelnou weather in march Castelnou weather in april Castelnou weather in may Castelnou weather in june Castelnou weather in july Castelnou weather in august Castelnou weather in september Castelnou weather in october Castelnou weather in november Castelnou weather in december

Best time to visit Castelnou:

The best time to visit Castelnou during the most sunny months:

June — 12.1(h)
July — 13.2(h)

Months with the longest average daylight duration in Castelnou:

June — 15.3(h)

The largest precipitation sum in Castelnou is at

February — 52(mm)

May — 50(mm)

June — 56(mm)

Weather forecast in the closest to Castelnou admin centers