Best year time to visit Portimo

General weather information about Portimo

Average annual temperature is 2.3 °C

Absolute maximum temperature: 27.3 °C

Absolute minimum temperature: -21.7 °C

Number of sunny days: 138 days

Number of rainy days: 139 days

Number of snow days: 88 days

Look at detailed online map of Portimo

* Weather data for Portimo Finland is based on climate observations for 2026 year

Portimo air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	3.9	2.5	0.7	10.9	22.3	25.1	24.4	27.3	20.1	9.8	1.7	0.2
Average daytime temperature (°C)	-3.2	-4.2	-4.4	5.3	12.1	17.8	18.4	19.1	14.0	0.7	-4.2	-6.6
Average temperature (°C)	-5.3	-6.5	-7.9	0.3	7.2	13.8	15.0	15.5	11.1	-1.5	-6.3	-8.2
Average night temperature (°C)	-7.4	-9.1	-11.7	-4.4	1.6	8.8	10.9	11.6	7.8	-3.8	-8.9	-10.1
Absolute minimum temperature (°C)	-17.8	-17.8	-21.7	-11.9	-5.5	1.6	6.7	6.1	0.8	-11.5	-18.6	-18.3

Portimo monthly weather indicators

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daylight maximum duration (h)	6.0	9.0	13.0	17.0	21.0	24.0	24.0	18.0	14.0	11.0	7.0	4.0
Daylight mean duration (h)	4.6	8.2	11.7	15.4	19.4	23.5	21.1	16.8	13.1	9.5	5.8	3.1
Daylight minimum duration (h)	3.0	6.0	9.0	13.0	17.0	21.0	18.0	14.0	11.0	7.0	4.0	2.0
Sunshine mean duration (h)	0.5	1.7	5.8	10.6	12.4	14.4	10.8	9.9	5.2	2.5	0.4	0.0
Precipitation (mm)	57	27	40	35	52	27	102	114	139	79	36	32
Sunny days	9	10	12	21	15	12	7	9	6	15	12	10
Rainy days	5	3	1	8	14	18	24	22	24	13	5	2
Snow days	17	15	18	1	2	0	0	0	0	3	13	19

Portimo - weather forecast by months

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

Best time to visit Portimo:

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

April — 10.6(h)
May — 12.4(h)
June — 14.4(h)
July — 10.8(h)
August — 9.9(h)

Months with the longest average daylight duration in Portimo:

May — 19.4(h)
June — 23.5(h)
July — 21.1(h)
August — 16.8(h)

The largest precipitation sum in Portimo is at

July — 102(mm)

August — 114(mm)

September — 139(mm)

October — 79(mm)

Weather forecast in the closest to Portimo admin centers