Best year time to visit Björkholma

General weather information about Björkholma

Average annual temperature is 4.6 °C

Absolute maximum temperature: 29.6 °C

Absolute minimum temperature: -21.0 °C

Number of sunny days: 134 days

Number of rainy days: 166 days

Number of snow days: 65 days

Look at detailed online map of Björkholma

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

Björkholma air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	4.7	6.4	5.0	15.7	22.2	28.5	25.7	29.6	23.1	13.3	5.0	4.4
Average daytime temperature (°C)	-1.0	-0.6	-0.8	7.6	14.7	20.5	19.7	20.3	17.0	4.8	-1.3	-4.2
Average temperature (°C)	-2.7	-3.0	-4.5	1.7	9.7	15.7	16.0	16.5	13.6	1.8	-3.3	-6.3
Average night temperature (°C)	-4.8	-5.8	-8.5	-3.3	4.3	9.8	11.8	12.6	10.0	-0.8	-6.0	-9.3
Absolute minimum temperature (°C)	-16.7	-15.7	-16.2	-13.9	-2.9	1.5	9.4	9.1	3.0	-7.5	-21.0	-18.5

Björkholma 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	20.0	20.0	17.0	14.0	11.0	8.0	5.0
Daylight mean duration (h)	5.9	8.7	11.8	15.0	18.1	20.3	19.2	16.2	13.0	9.8	6.8	4.8
Daylight minimum duration (h)	4.0	7.0	10.0	13.0	16.0	19.0	17.0	14.0	11.0	8.0	5.0	4.0
Sunshine mean duration (h)	1.1	3.2	5.0	9.4	12.4	14.6	11.4	9.3	6.1	4.9	0.6	0.5
Precipitation (mm)	61	26	48	50	49	37	152	138	113	80	62	36
Sunny days	9	12	12	21	14	16	4	5	5	15	10	11
Rainy days	11	4	5	8	15	14	27	26	25	15	11	5
Snow days	11	12	14	1	2	0	0	0	0	1	9	15

Björkholma - weather forecast by months

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

Best time to visit Björkholma:

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

April — 9.4(h)
May — 12.4(h)
June — 14.6(h)
July — 11.4(h)
August — 9.3(h)

Months with the longest average daylight duration in Björkholma:

May — 18.1(h)
June — 20.3(h)
July — 19.2(h)
August — 16.2(h)

The largest precipitation sum in Björkholma is at

July — 152(mm)

August — 138(mm)

September — 113(mm)

Weather forecast in the closest to Björkholma admin centers