Best year time to visit Vale do Rio

General weather information about Vale do Rio

Average annual temperature is 15.8 °C

Absolute maximum temperature: 40.7 °C

Absolute minimum temperature: 0.0 °C

Number of sunny days: 217 days

Number of rainy days: 148 days

Look at detailed online map of Vale do Rio

* Weather data for Vale do Rio Portugal is based on climate observations for 2026 year

Vale do Rio air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	15.2	19.2	24.2	29.9	30.8	34.0	33.4	40.7	32.2	32.4	20.7	17.4
Average daytime temperature (°C)	12.3	14.3	17.1	22.5	23.2	26.0	27.8	30.6	24.5	22.8	16.5	13.6
Average temperature (°C)	8.5	9.4	12.4	16.4	17.7	20.5	21.1	23.4	19.4	18.5	13.0	9.4
Average night temperature (°C)	5.1	5.7	8.3	11.1	13.1	16.0	15.8	17.9	15.4	14.7	9.9	6.1
Absolute minimum temperature (°C)	0.4	0.0	0.0	5.8	10.2	12.7	12.9	12.8	11.5	8.0	4.1	1.8

Vale do Rio monthly weather indicators

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daylight maximum duration (h)	10.0	11.0	12.0	13.0	14.0	15.0	14.0	14.0	13.0	11.0	10.0	9.0
Daylight mean duration (h)	9.7	10.7	12.0	13.3	14.4	15.0	14.7	13.7	12.5	11.2	10.0	9.4
Daylight minimum duration (h)	9.0	10.0	11.0	12.0	13.0	14.0	14.0	13.0	11.0	10.0	9.0	9.0
Sunshine mean duration (h)	6.3	8.8	8.5	10.7	10.7	12.0	12.8	12.1	9.4	6.2	6.2	6.1
Precipitation (mm)	141	6	82	19	60	157	3	2	90	249	173	62
Sunny days	15	22	16	22	17	14	28	29	13	12	13	16
Rainy days	16	6	15	8	14	16	3	2	17	19	17	15
Snow days	0	0	0	0	0	0	0	0	0	0	0	0

Vale do Rio - weather forecast by months

Vale do Rio weather in january Vale do Rio weather in february Vale do Rio weather in march Vale do Rio weather in april Vale do Rio weather in may Vale do Rio weather in june Vale do Rio weather in july Vale do Rio weather in august Vale do Rio weather in september Vale do Rio weather in october Vale do Rio weather in november Vale do Rio weather in december

Best time to visit Vale do Rio:

The best time to visit Vale do Rio during the most sunny months:

June — 12.0(h)
July — 12.8(h)
August — 12.1(h)

The largest precipitation sum in Vale do Rio is at

January — 141(mm)

June — 157(mm)

October — 249(mm)

November — 173(mm)

Weather forecast in the closest to Vale do Rio admin centers