Best year time to visit Tervsund

General weather information about Tervsund

Average annual temperature is 6.6 °C

Absolute maximum temperature: 30.3 °C

Absolute minimum temperature: -16.2 °C

Number of sunny days: 135 days

Number of rainy days: 191 days

Number of snow days: 39 days

Look at detailed online map of Tervsund

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

Tervsund air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	4.2	6.1	5.5	15.8	22.9	28.3	23.7	30.3	20.2	14.8	9.0	4.9
Average daytime temperature (°C)	1.2	0.6	0.8	9.0	13.2	20.5	19.6	19.7	17.4	7.8	2.5	-1.7
Average temperature (°C)	-0.6	-1.6	-2.4	4.1	9.6	16.8	17.1	17.3	15.4	5.8	0.8	-3.4
Average night temperature (°C)	-2.4	-4.7	-6.5	-0.9	4.8	11.5	14.1	14.9	12.8	3.6	-1.4	-5.6
Absolute minimum temperature (°C)	-13.2	-12.8	-16.2	-13.7	-3.4	3.5	11.8	12.5	6.1	-4.5	-10.9	-14.5

Tervsund 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	18.0	18.0	16.0	14.0	11.0	8.0	6.0
Daylight mean duration (h)	6.8	9.1	11.8	14.6	17.2	18.8	18.0	15.6	12.9	10.1	7.5	6.0
Daylight minimum duration (h)	5.0	7.0	10.0	13.0	16.0	18.0	16.0	14.0	11.0	8.0	6.0	5.0
Sunshine mean duration (h)	1.4	3.5	6.3	10.9	13.4	15.7	13.8	9.2	7.9	5.0	1.2	0.4
Precipitation (mm)	80	44	84	26	30	38	80	133	41	116	90	47
Sunny days	11	14	10	20	22	19	3	5	10	6	7	8
Rainy days	18	8	12	10	9	11	28	26	20	25	18	6
Snow days	2	6	9	0	0	0	0	0	0	0	5	17

Tervsund - weather forecast by months

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

Best time to visit Tervsund:

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

April — 10.9(h)
May — 13.4(h)
June — 15.7(h)
July — 13.8(h)

Months with the longest average daylight duration in Tervsund:

May — 17.2(h)
June — 18.8(h)
July — 18.0(h)
August — 15.6(h)

The largest precipitation sum in Tervsund is at

August — 133(mm)

October — 116(mm)

November — 90(mm)

Weather forecast in the closest to Tervsund admin centers