Best year time to visit Riihilahti

General weather information about Riihilahti

Average annual temperature is 2.8 °C

Absolute maximum temperature: 27.3 °C

Absolute minimum temperature: -23.1 °C

Number of sunny days: 111 days

Number of rainy days: 150 days

Number of snow days: 104 days

Look at detailed online map of Riihilahti

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

Riihilahti air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	3.0	1.4	2.5	11.6	22.8	24.7	24.0	27.3	20.7	10.5	1.4	1.3
Average daytime temperature (°C)	-3.4	-4.6	-3.2	6.0	13.6	18.1	17.5	19.9	15.2	2.2	-3.9	-6.5
Average temperature (°C)	-5.2	-6.7	-6.6	0.3	8.9	13.6	14.2	16.0	12.1	0.0	-5.7	-8.2
Average night temperature (°C)	-7.2	-8.9	-10.2	-4.8	3.2	7.8	10.2	11.5	9.0	-1.9	-7.5	-10.0
Absolute minimum temperature (°C)	-21.6	-17.4	-23.1	-12.5	-6.4	-0.3	5.3	4.9	4.3	-7.4	-19.3	-16.4

Riihilahti 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	19.0	21.0	20.0	17.0	14.0	11.0	8.0	5.0
Daylight mean duration (h)	5.6	8.6	11.8	15.1	18.4	20.8	19.6	16.3	13.0	9.8	6.5	4.4
Daylight minimum duration (h)	4.0	7.0	10.0	13.0	16.0	20.0	18.0	14.0	11.0	8.0	5.0	4.0
Sunshine mean duration (h)	0.6	1.5	4.8	10.4	12.1	14.3	8.3	10.3	4.9	2.6	0.0	0.3
Precipitation (mm)	73	21	75	41	62	76	194	92	118	75	62	54
Sunny days	8	8	8	21	12	11	4	9	6	11	8	5
Rainy days	4	0	2	8	17	19	27	22	24	15	5	7
Snow days	19	20	21	1	2	0	0	0	0	5	17	19

Riihilahti - weather forecast by months

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

Best time to visit Riihilahti:

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

April — 10.4(h)
May — 12.1(h)
June — 14.3(h)
July — 8.3(h)
August — 10.3(h)

Months with the longest average daylight duration in Riihilahti:

May — 18.4(h)
June — 20.8(h)
July — 19.6(h)
August — 16.3(h)

The largest precipitation sum in Riihilahti is at

July — 194(mm)

September — 118(mm)

Weather forecast in the closest to Riihilahti admin centers