Weather in Rontsa in May

General weather information about Rontsa

Average annual temperature is 4.0 °C

Absolute maximum temperature: 27.6 °C

Absolute minimum temperature: -20.9 °C

Number of sunny days: 108 days

Number of rainy days: 173 days

Number of snow days: 84 days

Look at detailed online map of Rontsa

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

Rontsa air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	2.6	2.9	4.2	15.0	22.1	25.7	24.2	27.6	21.1	12.3	2.4	2.3
Average daytime temperature (°C)	-2.5	-3.1	-1.9	7.0	14.2	19.1	18.5	20.3	16.3	3.5	-2.6	-5.7
Average temperature (°C)	-4.1	-5.4	-5.0	1.4	9.9	15.0	15.4	16.9	13.4	1.5	-4.3	-7.2
Average night temperature (°C)	-5.9	-7.6	-8.6	-3.3	4.9	10.1	11.9	12.9	10.4	-0.5	-5.9	-8.7
Absolute minimum temperature (°C)	-18.1	-16.7	-20.9	-11.1	-4.2	0.4	7.5	7.3	6.0	-7.1	-17.1	-15.3

Rontsa 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	19.0	20.0	20.0	17.0	14.0	11.0	8.0	5.0
Daylight mean duration (h)	5.9	8.7	11.8	15.0	18.1	20.3	19.2	16.2	13.0	9.8	6.8	4.8
Daylight minimum duration (h)	4.0	7.0	10.0	13.0	16.0	19.0	17.0	14.0	11.0	8.0	5.0	4.0
Sunshine mean duration (h)	0.7	2.1	4.9	10.7	12.2	14.4	9.1	10.6	5.7	2.8	0.1	0.3
Precipitation (mm)	67	24	78	26	61	86	187	104	108	76	86	56
Sunny days	9	9	11	19	13	9	4	5	5	12	5	7
Rainy days	6	1	7	10	16	21	27	26	25	15	12	7
Snow days	16	18	13	1	2	0	0	0	0	4	13	17

Rontsa - weather forecast by months

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

Best time to visit Rontsa:

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

April — 10.7(h)
May — 12.2(h)
June — 14.4(h)
July — 9.1(h)
August — 10.6(h)

Months with the longest average daylight duration in Rontsa:

May — 18.1(h)
June — 20.3(h)
July — 19.2(h)
August — 16.2(h)

The largest precipitation sum in Rontsa is at

July — 187(mm)

August — 104(mm)

September — 108(mm)

Weather forecast in the closest to Rontsa admin centers