Best year time to visit Nummenmäki

General weather information about Nummenmäki

Average annual temperature is 6.3 °C

Absolute maximum temperature: 30.2 °C

Absolute minimum temperature: -18.4 °C

Number of sunny days: 136 days

Number of rainy days: 181 days

Number of snow days: 48 days

Look at detailed online map of Nummenmäki

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

Nummenmäki air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	3.9	7.1	7.2	16.4	23.8	28.8	24.6	30.2	22.6	15.0	8.3	4.6
Average daytime temperature (°C)	0.8	0.8	1.4	10.3	14.9	21.9	20.5	20.3	17.9	7.5	1.7	-2.4
Average temperature (°C)	-1.1	-1.6	-2.4	4.6	9.9	16.6	16.6	16.8	14.8	4.7	-0.1	-4.0
Average night temperature (°C)	-3.1	-4.6	-7.2	-0.9	3.8	10.0	12.2	13.6	11.3	2.1	-2.2	-6.0
Absolute minimum temperature (°C)	-18.4	-13.3	-17.2	-13.3	-2.6	2.7	9.4	10.7	3.9	-6.0	-11.3	-14.2

Nummenmäki 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	15.7	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)	1.3	3.4	5.8	11.1	13.2	15.6	13.3	9.3	7.8	5.1	1.4	0.5
Precipitation (mm)	83	37	88	29	46	38	121	203	73	145	87	35
Sunny days	12	14	10	19	21	17	4	1	10	9	10	9
Rainy days	14	7	8	11	9	13	27	30	20	20	14	8
Snow days	5	7	13	0	1	0	0	0	0	2	6	14

Nummenmäki - weather forecast by months

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

Best time to visit Nummenmäki:

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

April — 11.1(h)
May — 13.2(h)
June — 15.6(h)
July — 13.3(h)
August — 9.3(h)

Months with the longest average daylight duration in Nummenmäki:

May — 17.3(h)
June — 18.9(h)
July — 18.1(h)
August — 15.7(h)

The largest precipitation sum in Nummenmäki is at

July — 121(mm)

August — 203(mm)

October — 145(mm)

Weather forecast in the closest to Nummenmäki admin centers