Weather in Riaño in May

General weather information about Riaño

Average annual temperature is 11.6 °C

Absolute maximum temperature: 37.8 °C

Absolute minimum temperature: -5.0 °C

Number of sunny days: 148 days

Number of rainy days: 210 days

Number of snow days: 7 days

Look at detailed online map of Riaño

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

Riaño air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	14.7	17.2	22.3	28.1	27.7	30.4	31.6	37.8	29.3	30.2	16.9	14.0
Average daytime temperature (°C)	6.6	9.1	13.9	17.1	16.7	22.2	24.1	25.4	23.2	19.9	12.5	8.9
Average temperature (°C)	3.6	3.6	9.1	10.6	12.0	17.0	17.6	18.7	17.4	14.8	9.2	5.2
Average night temperature (°C)	1.1	-0.6	4.7	5.2	8.1	12.8	13.3	13.8	12.8	10.5	6.5	2.1
Absolute minimum temperature (°C)	-2.8	-4.5	-2.9	-4.0	3.4	9.1	10.6	8.5	7.4	5.4	1.1	-5.0

Riaño 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	14.7	15.3	15.0	13.9	12.5	11.0	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)	3.9	6.7	7.8	9.3	9.4	10.0	10.1	10.1	10.0	6.7	4.8	4.6
Precipitation (mm)	128	50	24	43	70	137	35	28	59	101	115	72
Sunny days	10	19	12	13	9	6	15	14	13	14	9	14
Rainy days	17	7	18	17	22	24	16	17	17	17	21	17
Snow days	4	2	1	0	0	0	0	0	0	0	0	0

Riaño - weather forecast by months

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

Best time to visit Riaño:

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

June — 10.0(h)
July — 10.1(h)
August — 10.1(h)
September — 10.0(h)

Months with the longest average daylight duration in Riaño:

June — 15.3(h)

The largest precipitation sum in Riaño is at

January — 128(mm)

June — 137(mm)

October — 101(mm)

November — 115(mm)

Weather forecast in the closest to Riaño admin centers