Best year time to visit Rio Maior

General weather information about Rio Maior

Average annual temperature is 16.8 °C

Absolute maximum temperature: 41.6 °C

Absolute minimum temperature: 2.1 °C

Number of sunny days: 217 days

Number of rainy days: 148 days

Look at detailed online map of Rio Maior

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

Rio Maior air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	17.9	20.4	26.7	30.3	33.2	33.5	30.2	41.6	33.8	34.2	21.8	19.5
Average daytime temperature (°C)	14.0	15.7	18.6	23.4	23.9	26.2	26.5	29.6	25.4	24.5	18.4	14.6
Average temperature (°C)	10.3	10.6	13.6	17.2	18.5	20.9	20.9	23.0	20.2	19.6	15.0	11.1
Average night temperature (°C)	7.3	6.7	9.7	12.3	14.1	16.7	16.9	18.4	16.7	16.1	12.2	8.2
Absolute minimum temperature (°C)	3.0	2.3	2.1	9.2	12.1	13.5	15.5	15.2	13.5	11.5	7.9	4.4

Rio Maior 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	14.0	14.0	14.0	13.0	11.0	10.0	9.0
Daylight mean duration (h)	9.8	10.7	12.0	13.2	14.3	14.9	14.6	13.7	12.5	11.2	10.0	9.5
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)	7.0	8.8	8.8	10.8	11.6	12.3	12.7	11.9	9.9	7.4	6.9	6.1
Precipitation (mm)	87	15	39	23	31	43	1	0	62	160	105	42
Sunny days	16	19	18	21	17	17	27	28	12	12	12	18
Rainy days	15	9	13	9	14	13	4	3	18	19	18	13
Snow days	0	0	0	0	0	0	0	0	0	0	0	0

Rio Maior - weather forecast by months

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

Best time to visit Rio Maior:

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

June — 12.3(h)
July — 12.7(h)
August — 11.9(h)

The largest precipitation sum in Rio Maior is at

January — 87(mm)

October — 160(mm)

November — 105(mm)

Weather forecast in the closest to Rio Maior admin centers