Best year time to visit Onnikmaa

General weather information about Onnikmaa

Average annual temperature is 6.4 °C

Absolute maximum temperature: 30.6 °C

Absolute minimum temperature: -18.3 °C

Number of sunny days: 142 days

Number of rainy days: 176 days

Number of snow days: 47 days

Look at detailed online map of Onnikmaa

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

Onnikmaa air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	4.6	6.3	5.7	15.7	24.0	29.8	23.2	30.6	22.4	14.7	8.2	5.4
Average daytime temperature (°C)	1.2	1.0	1.2	9.8	14.1	21.6	20.1	20.0	17.7	7.2	1.7	-2.2
Average temperature (°C)	-0.6	-1.2	-2.1	4.2	9.8	16.7	16.9	16.9	15.1	5.1	-0.1	-4.0
Average night temperature (°C)	-2.6	-4.0	-6.2	-1.2	4.9	10.8	13.3	14.0	12.2	2.9	-2.4	-6.1
Absolute minimum temperature (°C)	-18.3	-13.8	-16.5	-14.6	-2.1	4.3	11.5	10.9	7.4	-4.3	-12.5	-14.3

Onnikmaa 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	14.7	17.3	19.0	18.1	15.7	12.9	10.1	7.4	5.8
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)	1.4	3.5	5.9	10.6	13.4	16.0	13.6	9.4	8.3	5.0	1.7	0.5
Precipitation (mm)	75	39	91	23	39	18	139	186	49	116	81	25
Sunny days	10	14	9	20	22	19	3	6	13	7	9	10
Rainy days	15	8	12	10	8	11	28	25	17	22	13	7
Snow days	6	6	10	0	1	0	0	0	0	2	8	14

Onnikmaa - weather forecast by months

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

Best time to visit Onnikmaa:

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

April — 10.6(h)
May — 13.4(h)
June — 16.0(h)
July — 13.6(h)
August — 9.4(h)

Months with the longest average daylight duration in Onnikmaa:

May — 17.3(h)
June — 19.0(h)
July — 18.1(h)
August — 15.7(h)

The largest precipitation sum in Onnikmaa is at

July — 139(mm)

August — 186(mm)

October — 116(mm)

Weather forecast in the closest to Onnikmaa admin centers