Best year time to visit Alajoki

General weather information about Alajoki

Average annual temperature is 5.5 °C

Absolute maximum temperature: 29.4 °C

Absolute minimum temperature: -18.0 °C

Number of sunny days: 116 days

Number of rainy days: 176 days

Number of snow days: 73 days

Look at detailed online map of Alajoki

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

Alajoki air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	2.8	5.5	5.3	17.6	23.9	28.7	24.1	29.4	21.1	13.7	6.9	3.9
Average daytime temperature (°C)	-0.8	-1.0	0.2	9.6	15.1	21.1	20.1	20.0	17.5	5.6	0.3	-3.7
Average temperature (°C)	-2.5	-3.1	-3.1	4.0	10.1	16.3	16.3	16.4	14.2	3.3	-1.1	-5.5
Average night temperature (°C)	-4.5	-6.5	-7.1	-1.7	4.1	10.2	12.1	12.9	11.1	1.1	-3.0	-7.9
Absolute minimum temperature (°C)	-16.0	-16.1	-18.0	-10.5	-2.5	2.7	10.0	10.0	4.2	-5.8	-12.9	-14.4

Alajoki 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	19.1	18.3	15.7	12.9	10.1	7.4	5.7
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)	0.7	2.4	5.3	11.6	12.2	14.9	12.2	8.4	7.1	4.2	0.6	0.2
Precipitation (mm)	68	30	71	23	36	28	116	160	51	120	84	33
Sunny days	8	11	8	22	16	14	5	5	7	8	5	7
Rainy days	11	2	7	8	13	16	26	26	23	20	15	9
Snow days	12	15	16	0	2	0	0	0	0	3	10	15

Alajoki - weather forecast by months

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

Best time to visit Alajoki:

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

April — 11.6(h)
May — 12.2(h)
June — 14.9(h)
July — 12.2(h)
August — 8.4(h)

Months with the longest average daylight duration in Alajoki:

May — 17.4(h)
June — 19.1(h)
July — 18.3(h)
August — 15.7(h)

The largest precipitation sum in Alajoki is at

July — 116(mm)

August — 160(mm)

October — 120(mm)

Weather forecast in the closest to Alajoki admin centers