Best year time to visit Tallinn

General weather information about Tallinn

Average annual temperature is 7.0 °C

Absolute maximum temperature: 31.0 °C

Absolute minimum temperature: -14.5 °C

Number of sunny days: 104 days

Number of rainy days: 203 days

Number of snow days: 58 days

Look at detailed online map of Tallinn

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

Tallinn air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	4.7	6.4	10.0	19.7	23.9	29.9	26.0	31.0	23.5	15.5	10.1	5.3
Average daytime temperature (°C)	0.5	0.7	2.5	10.5	15.4	21.0	20.4	21.3	18.8	8.1	2.9	-1.5
Average temperature (°C)	-1.4	-1.1	-0.3	5.9	10.7	16.5	16.6	17.8	15.4	6.0	0.9	-3.0
Average night temperature (°C)	-3.5	-3.5	-3.3	1.3	5.0	10.6	12.4	14.0	12.1	3.8	-1.0	-4.8
Absolute minimum temperature (°C)	-13.9	-11.6	-14.5	-3.2	-2.3	3.5	10.6	9.9	7.3	-2.4	-14.0	-13.8

Tallinn 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	18.0	18.0	18.0	16.0	14.0	11.0	8.0	6.0
Daylight mean duration (h)	7.0	9.2	11.8	14.5	17.0	18.5	17.8	15.5	12.9	10.2	7.7	6.2
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)	0.8	2.3	5.3	11.0	13.7	15.8	13.3	9.9	8.5	4.1	1.8	0.6
Precipitation (mm)	88	44	62	31	23	28	100	158	79	115	98	58
Sunny days	7	9	7	19	15	16	2	5	11	2	6	5
Rainy days	16	7	14	10	15	14	29	26	19	25	18	10
Snow days	8	12	10	1	1	0	0	0	0	4	6	16

Tallinn - weather forecast by months

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

Best time to visit Tallinn:

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

April — 11.0(h)
May — 13.7(h)
June — 15.8(h)
July — 13.3(h)
August — 9.9(h)

Months with the longest average daylight duration in Tallinn:

May — 17.0(h)
June — 18.5(h)
July — 17.8(h)

The largest precipitation sum in Tallinn is at

July — 100(mm)

August — 158(mm)

October — 115(mm)

November — 98(mm)

Weather forecast in the closest to Tallinn admin centers