Best year time to visit Iisaku

General weather information about Iisaku

Average annual temperature is 6.4 °C

Absolute maximum temperature: 30.3 °C

Absolute minimum temperature: -17.9 °C

Number of sunny days: 110 days

Number of rainy days: 185 days

Number of snow days: 70 days

Look at detailed online map of Iisaku

* Weather data for Iisaku Estonia is based on climate observations for 2026 year

Iisaku air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	3.7	6.0	9.0	17.7	22.6	27.2	24.1	30.3	21.9	15.4	10.1	4.4
Average daytime temperature (°C)	-1.0	-0.8	1.6	10.7	15.8	21.2	20.7	22.1	18.2	7.4	1.5	-2.6
Average temperature (°C)	-2.6	-3.1	-1.0	6.0	10.9	16.5	16.6	18.2	15.0	4.8	-0.2	-4.3
Average night temperature (°C)	-4.5	-5.7	-4.3	1.3	5.1	10.8	12.1	14.3	11.5	2.4	-2.5	-6.4
Absolute minimum temperature (°C)	-17.3	-15.5	-17.9	-5.5	-2.7	2.6	8.7	11.4	6.9	-2.9	-15.5	-12.5

Iisaku monthly weather indicators

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daylight maximum duration (h)	8.0	10.0	13.0	15.0	17.0	18.0	18.0	16.0	14.0	11.0	8.0	6.0
Daylight mean duration (h)	7.1	9.3	11.8	14.5	17.0	18.4	17.7	15.4	12.8	10.2	7.7	6.3
Daylight minimum duration (h)	6.0	8.0	10.0	13.0	15.0	18.0	16.0	14.0	11.0	8.0	6.0	6.0
Sunshine mean duration (h)	0.9	2.6	4.2	9.8	13.0	15.1	13.2	10.9	8.3	4.7	1.6	0.5
Precipitation (mm)	81	45	62	31	30	43	96	65	39	120	62	56
Sunny days	6	9	5	20	14	16	3	7	13	6	3	8
Rainy days	15	2	16	6	17	14	28	24	17	22	15	9
Snow days	10	17	10	4	0	0	0	0	0	3	12	14

Iisaku - weather forecast by months

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

Best time to visit Iisaku:

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

April — 9.8(h)
May — 13.0(h)
June — 15.1(h)
July — 13.2(h)
August — 10.9(h)

Months with the longest average daylight duration in Iisaku:

May — 17.0(h)
June — 18.4(h)
July — 17.7(h)

The largest precipitation sum in Iisaku is at

January — 81(mm)

July — 96(mm)

October — 120(mm)

Weather forecast in the closest to Iisaku admin centers