Best year time to visit Sisto

General weather information about Sisto

Average annual temperature is 5.5 °C

Absolute maximum temperature: 29.4 °C

Absolute minimum temperature: -18.0 °C

Number of sunny days: 116 days

Number of rainy days: 176 days

Number of snow days: 73 days

Look at detailed online map of Sisto

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

Sisto air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	2.8	5.5	5.3	17.6	23.9	28.7	24.1	29.4	21.1	13.7	6.9	3.9
Average daytime temperature (°C)	-0.8	-1.0	0.2	9.6	15.1	21.1	20.1	20.0	17.5	5.6	0.3	-3.7
Average temperature (°C)	-2.5	-3.1	-3.1	4.0	10.1	16.3	16.3	16.4	14.2	3.3	-1.1	-5.5
Average night temperature (°C)	-4.5	-6.5	-7.1	-1.7	4.1	10.2	12.1	12.9	11.1	1.1	-3.0	-7.9
Absolute minimum temperature (°C)	-16.0	-16.1	-18.0	-10.5	-2.5	2.7	10.0	10.0	4.2	-5.8	-12.9	-14.4

Sisto 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	18.0	19.0	19.0	17.0	14.0	11.0	8.0	6.0
Daylight mean duration (h)	6.6	9.0	11.8	14.7	17.4	19.1	18.3	15.7	12.9	10.1	7.4	5.7
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)	0.7	2.4	5.3	11.6	12.2	14.9	12.2	8.4	7.1	4.2	0.6	0.2
Precipitation (mm)	68	30	71	23	36	28	116	160	51	120	84	33
Sunny days	8	11	8	22	16	14	5	5	7	8	5	7
Rainy days	11	2	7	8	13	16	26	26	23	20	15	9
Snow days	12	15	16	0	2	0	0	0	0	3	10	15

Sisto - weather forecast by months

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

Best time to visit Sisto:

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

April — 11.6(h)
May — 12.2(h)
June — 14.9(h)
July — 12.2(h)
August — 8.4(h)

Months with the longest average daylight duration in Sisto:

May — 17.4(h)
June — 19.1(h)
July — 18.3(h)
August — 15.7(h)

The largest precipitation sum in Sisto is at

July — 116(mm)

August — 160(mm)

October — 120(mm)

Weather forecast in the closest to Sisto admin centers