Best year time to visit Hernemäki

General weather information about Hernemäki

Average annual temperature is 6.1 °C

Absolute maximum temperature: 29.2 °C

Absolute minimum temperature: -17.3 °C

Number of sunny days: 132 days

Number of rainy days: 172 days

Number of snow days: 61 days

Look at detailed online map of Hernemäki

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

Hernemäki air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	3.3	6.3	7.1	17.7	23.3	29.2	24.3	28.9	21.4	14.7	8.2	4.2
Average daytime temperature (°C)	-0.3	-0.1	1.2	10.6	15.9	22.0	20.9	20.9	18.3	6.8	1.5	-3.0
Average temperature (°C)	-2.4	-2.8	-2.3	4.8	10.7	16.7	16.7	17.0	14.8	4.3	-0.3	-4.8
Average night temperature (°C)	-4.6	-6.9	-6.6	-0.9	4.6	10.2	12.4	13.3	11.5	1.8	-2.5	-7.1
Absolute minimum temperature (°C)	-17.3	-15.7	-16.5	-10.2	-2.0	3.5	9.2	9.8	6.0	-4.2	-11.3	-14.9

Hernemäki 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	19.0	18.0	16.0	14.0	11.0	8.0	6.0
Daylight mean duration (h)	6.7	9.1	11.8	14.6	17.3	18.9	18.1	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	17.0	14.0	11.0	8.0	6.0	5.0
Sunshine mean duration (h)	0.9	2.3	5.6	11.2	13.0	15.5	13.3	8.8	7.6	4.1	0.9	0.5
Precipitation (mm)	110	43	77	21	38	38	78	155	67	89	74	60
Sunny days	8	11	9	22	17	17	3	9	10	11	7	8
Rainy days	12	6	8	8	13	13	28	22	20	18	15	9
Snow days	11	11	14	0	1	0	0	0	0	2	8	14

Hernemäki - weather forecast by months

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

Best time to visit Hernemäki:

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

April — 11.2(h)
May — 13.0(h)
June — 15.5(h)
July — 13.3(h)
August — 8.8(h)

Months with the longest average daylight duration in Hernemäki:

May — 17.3(h)
June — 18.9(h)
July — 18.1(h)
August — 15.6(h)

The largest precipitation sum in Hernemäki is at

January — 110(mm)

August — 155(mm)

Weather forecast in the closest to Hernemäki admin centers