Best year time to visit Forssa

General weather information about Forssa

Average annual temperature is 5.5 °C

Absolute maximum temperature: 29.1 °C

Absolute minimum temperature: -18.4 °C

Number of sunny days: 132 days

Number of rainy days: 165 days

Number of snow days: 68 days

Look at detailed online map of Forssa

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

Forssa air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	2.8	5.1	5.3	17.0	24.8	28.6	24.0	29.1	21.4	13.7	7.3	3.8
Average daytime temperature (°C)	-0.5	-0.9	0.1	9.5	15.4	21.5	20.2	19.8	17.4	5.9	0.6	-3.5
Average temperature (°C)	-2.4	-3.1	-3.5	4.0	10.1	16.4	16.2	16.5	14.2	3.5	-0.9	-5.3
Average night temperature (°C)	-4.6	-6.8	-8.2	-1.7	3.8	10.0	11.8	13.0	10.8	1.0	-2.8	-7.9
Absolute minimum temperature (°C)	-17.0	-18.4	-17.6	-15.2	-3.2	2.4	9.3	9.4	4.7	-6.1	-12.6	-17.2

Forssa monthly weather indicators

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daylight maximum duration (h)	7.0	10.0	13.0	16.0	18.0	19.0	19.0	17.0	14.0	11.0	8.0	6.0
Daylight mean duration (h)	6.6	9.0	11.8	14.7	17.4	19.0	18.2	15.7	12.9	10.1	7.4	5.8
Daylight minimum duration (h)	5.0	7.0	10.0	13.0	16.0	18.0	17.0	14.0	11.0	8.0	6.0	5.0
Sunshine mean duration (h)	0.8	2.3	5.3	11.3	12.4	14.8	12.1	8.5	7.3	4.2	0.7	0.3
Precipitation (mm)	70	33	75	17	35	29	83	183	56	114	81	29
Sunny days	9	14	6	23	19	16	4	9	6	9	8	9
Rainy days	12	2	8	7	11	14	27	22	24	18	16	4
Snow days	10	12	17	0	1	0	0	0	0	4	6	18

Forssa - weather forecast by months

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

Best time to visit Forssa:

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

April — 11.3(h)
May — 12.4(h)
June — 14.8(h)
July — 12.1(h)
August — 8.5(h)

Months with the longest average daylight duration in Forssa:

May — 17.4(h)
June — 19.0(h)
July — 18.2(h)
August — 15.7(h)

The largest precipitation sum in Forssa is at

August — 183(mm)

October — 114(mm)

Weather forecast in the closest to Forssa admin centers