Weather in Castro in December

General weather information about Castro

Average annual temperature is 13.5 °C

Absolute maximum temperature: 37.3 °C

Absolute minimum temperature: -3.3 °C

Number of sunny days: 154 days

Number of rainy days: 210 days

Number of snow days: 1 day

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)	13.0	17.4	21.0	24.3	27.3	31.2	28.4	37.3	30.0	30.9	18.4	16.3
Average daytime temperature (°C)	9.5	12.0	14.5	19.0	20.5	23.5	25.0	27.1	23.6	20.6	14.3	10.5
Average temperature (°C)	6.4	6.1	10.2	13.0	14.9	18.4	19.2	20.6	18.1	16.4	11.2	7.2
Average night temperature (°C)	3.4	1.9	6.5	7.8	10.0	14.2	14.0	15.2	13.8	12.7	8.7	4.0
Absolute minimum temperature (°C)	-3.0	-2.1	-3.3	1.9	6.1	10.9	11.4	9.6	8.8	7.7	4.0	-2.7

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)	9.4	10.5	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)	5.2	8.6	8.0	9.9	11.6	11.7	12.3	11.0	9.9	6.3	4.9	4.7
Precipitation (mm)	221	20	89	55	62	144	15	16	97	275	182	124
Sunny days	11	21	9	15	9	12	18	17	12	11	7	12
Rainy days	20	6	22	15	22	18	13	14	18	20	23	19
Snow days	0	1	0	0	0	0	0	0	0	0	0	0

Castro - weather forecast by months

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

Best time to visit Castro:

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

May — 11.6(h)
June — 11.7(h)
July — 12.3(h)
August — 11.0(h)

Months with the longest average daylight duration in Castro:

June — 15.3(h)

The largest precipitation sum in Castro is at

January — 221(mm)

June — 144(mm)

October — 275(mm)

November — 182(mm)

Weather forecast in the closest to Castro admin centers