Best year time to visit Gästerböle

General weather information about Gästerböle

Average annual temperature is 6.6 °C

Absolute maximum temperature: 30.1 °C

Absolute minimum temperature: -16.4 °C

Number of sunny days: 135 days

Number of rainy days: 189 days

Number of snow days: 41 days

Look at detailed online map of Gästerböle

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

Gästerböle air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	4.2	6.7	6.5	16.2	24.3	29.4	23.5	30.1	21.7	14.8	8.6	4.5
Average daytime temperature (°C)	1.2	0.7	1.1	9.8	14.4	21.7	19.8	19.9	17.6	7.6	2.1	-2.0
Average temperature (°C)	-0.6	-1.3	-2.1	4.6	10.0	17.0	16.8	17.1	15.3	5.4	0.4	-3.6
Average night temperature (°C)	-2.3	-4.0	-6.0	-0.7	4.7	10.9	13.4	14.6	12.5	3.1	-1.7	-5.4
Absolute minimum temperature (°C)	-11.3	-12.8	-16.4	-13.9	-2.6	3.3	11.2	12.1	5.8	-4.5	-11.3	-14.3

Gästerböle 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	15.0	18.0	18.0	18.0	16.0	14.0	11.0	8.0	6.0
Daylight mean duration (h)	6.8	9.1	11.8	14.6	17.2	18.8	18.0	15.6	12.9	10.1	7.5	5.9
Daylight minimum duration (h)	5.0	7.0	10.0	13.0	16.0	18.0	16.0	14.0	11.0	8.0	6.0	5.0
Sunshine mean duration (h)	1.4	3.4	6.2	11.0	13.3	15.6	13.8	9.3	7.9	5.1	1.3	0.4
Precipitation (mm)	82	43	85	31	41	36	110	176	47	127	94	46
Sunny days	12	13	11	21	22	18	2	4	10	7	7	8
Rainy days	16	9	11	9	9	12	29	27	20	23	16	8
Snow days	3	6	9	0	0	0	0	0	0	1	7	15

Gästerböle - weather forecast by months

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

Best time to visit Gästerböle:

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

April — 11.0(h)
May — 13.3(h)
June — 15.6(h)
July — 13.8(h)
August — 9.3(h)

Months with the longest average daylight duration in Gästerböle:

May — 17.2(h)
June — 18.8(h)
July — 18.0(h)
August — 15.6(h)

The largest precipitation sum in Gästerböle is at

July — 110(mm)

August — 176(mm)

October — 127(mm)

Weather forecast in the closest to Gästerböle admin centers