Best year time to visit Arrajoki

General weather information about Arrajoki

Average annual temperature is 5.7 °C

Absolute maximum temperature: 29.5 °C

Absolute minimum temperature: -15.1 °C

Number of sunny days: 130 days

Number of rainy days: 175 days

Number of snow days: 60 days

Look at detailed online map of Arrajoki

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

Arrajoki air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	3.3	5.4	6.2	17.5	24.0	28.9	24.9	29.5	22.4	13.9	7.5	3.2
Average daytime temperature (°C)	-0.9	-1.1	0.6	10.1	15.5	21.4	20.8	21.0	18.0	5.6	0.5	-3.6
Average temperature (°C)	-2.7	-3.2	-2.7	4.2	10.5	16.4	16.9	17.2	14.6	3.5	-1.0	-5.4
Average night temperature (°C)	-4.3	-6.4	-6.0	-1.0	5.0	10.8	13.0	13.8	11.6	1.5	-2.8	-7.2
Absolute minimum temperature (°C)	-11.8	-15.1	-14.0	-8.9	-1.9	2.8	10.5	11.7	7.4	-4.2	-13.1	-12.7

Arrajoki 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)	0.8	2.3	4.9	11.4	12.7	15.0	12.8	9.3	6.9	4.1	0.4	0.4
Precipitation (mm)	79	29	70	16	39	31	99	118	59	94	67	50
Sunny days	10	11	9	24	14	18	4	7	10	11	7	5
Rainy days	10	6	11	6	16	12	27	24	20	19	13	11
Snow days	11	11	11	0	1	0	0	0	0	1	10	15

Arrajoki - weather forecast by months

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

Best time to visit Arrajoki:

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

April — 11.4(h)
May — 12.7(h)
June — 15.0(h)
July — 12.8(h)
August — 9.3(h)

Months with the longest average daylight duration in Arrajoki:

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

The largest precipitation sum in Arrajoki is at

January — 79(mm)

July — 99(mm)

August — 118(mm)

October — 94(mm)

Weather forecast in the closest to Arrajoki admin centers