Weather in Castro in September

General weather information about Castro

Average annual temperature is 15.6 °C

Absolute maximum temperature: 37.4 °C

Absolute minimum temperature: 1.3 °C

Number of sunny days: 159 days

Number of rainy days: 206 days

Look at detailed online map of Castro

* Weather data for Castro Spain is based on climate observations for 2026 year

Castro air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	15.1	20.3	19.1	26.4	27.2	29.8	29.1	37.4	30.0	30.0	18.9	16.6
Average daytime temperature (°C)	12.8	15.1	15.1	18.9	21.4	24.0	24.4	26.1	23.1	21.4	16.1	13.8
Average temperature (°C)	10.2	9.7	12.4	14.8	16.9	20.1	19.9	21.2	19.4	17.9	13.8	10.6
Average night temperature (°C)	7.7	5.9	9.8	11.2	13.1	16.6	15.6	16.9	16.2	14.8	11.4	7.6
Absolute minimum temperature (°C)	1.9	2.3	2.4	7.3	10.4	14.7	12.6	13.4	11.7	11.0	6.0	1.3

Castro 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)	5.1	8.8	7.1	9.4	11.3	12.1	12.2	11.2	9.2	6.7	4.8	4.5
Precipitation (mm)	260	13	306	84	89	138	66	31	142	536	372	268
Sunny days	12	22	7	12	14	16	18	19	9	12	7	11
Rainy days	19	6	24	18	17	14	13	12	21	19	23	20
Snow days	0	0	0	0	0	0	0	0	0	0	0	0

Castro - weather forecast by months

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Best time to visit Castro:

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

May — 11.3(h)
June — 12.1(h)
July — 12.2(h)
August — 11.2(h)

Months with the longest average daylight duration in Castro:

June — 15.3(h)

The largest precipitation sum in Castro is at

January — 260(mm)

March — 306(mm)

October — 536(mm)

November — 372(mm)

December — 268(mm)

Weather forecast in the closest to Castro admin centers