Best year time to visit Bast

General weather information about Bast

Average annual temperature is 4.4 °C

Absolute maximum temperature: 29.3 °C

Absolute minimum temperature: -18.5 °C

Number of sunny days: 132 days

Number of rainy days: 163 days

Number of snow days: 70 days

Look at detailed online map of Bast

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

Bast air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	4.9	5.1	4.2	16.5	22.0	29.0	25.6	29.3	22.6	12.5	5.1	4.4
Average daytime temperature (°C)	-1.1	-0.8	-1.1	7.5	14.4	20.1	19.4	20.5	16.6	4.3	-1.4	-4.6
Average temperature (°C)	-2.9	-3.4	-5.0	1.6	9.4	15.4	15.8	16.6	13.4	1.3	-3.7	-6.5
Average night temperature (°C)	-5.1	-6.4	-9.2	-4.0	3.9	9.3	11.5	12.4	9.7	-1.3	-6.5	-9.0
Absolute minimum temperature (°C)	-15.3	-15.2	-18.4	-15.6	-2.8	0.9	8.7	8.0	2.7	-9.5	-18.5	-15.1

Bast 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)	5.7	8.6	11.8	15.1	18.3	20.5	19.4	16.3	13.0	9.8	6.7	4.6
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)	1.2	2.9	5.9	9.5	12.7	14.5	11.2	10.2	5.9	4.6	0.6	0.3
Precipitation (mm)	57	25	44	55	47	37	136	118	95	106	60	39
Sunny days	11	13	10	21	17	13	2	6	6	14	9	10
Rainy days	10	4	4	7	12	17	29	25	24	16	7	8
Snow days	10	11	17	2	2	0	0	0	0	1	14	13

Bast - weather forecast by months

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Best time to visit Bast:

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

April — 9.5(h)
May — 12.7(h)
June — 14.5(h)
July — 11.2(h)
August — 10.2(h)

Months with the longest average daylight duration in Bast:

May — 18.3(h)
June — 20.5(h)
July — 19.4(h)
August — 16.3(h)

The largest precipitation sum in Bast is at

July — 136(mm)

August — 118(mm)

September — 95(mm)

October — 106(mm)

Weather forecast in the closest to Bast admin centers