Weather in Back in May

General weather information about Back

Average annual temperature is 5.2 °C

Absolute maximum temperature: 30.7 °C

Absolute minimum temperature: -18.7 °C

Number of sunny days: 140 days

Number of rainy days: 169 days

Number of snow days: 56 days

Look at detailed online map of Back

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

Back air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	3.9	5.9	4.7	16.2	22.3	29.6	24.3	30.7	22.3	13.6	6.3	5.2
Average daytime temperature (°C)	0.0	0.3	0.3	9.3	13.7	20.4	20.2	20.0	17.1	5.9	-0.2	-3.4
Average temperature (°C)	-1.9	-2.3	-3.6	3.4	9.2	15.8	16.3	16.4	14.0	3.1	-2.3	-6.1
Average night temperature (°C)	-3.7	-5.9	-8.9	-2.2	4.0	10.1	12.0	12.9	10.7	0.5	-4.9	-9.7
Absolute minimum temperature (°C)	-18.7	-18.3	-18.4	-15.0	-4.2	2.4	9.9	9.1	2.1	-7.0	-16.6	-18.2

Back 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	19.0	19.0	17.0	14.0	11.0	8.0	5.0
Daylight mean duration (h)	6.3	8.9	11.8	14.8	17.8	19.6	18.7	15.9	13.0	10.0	7.1	5.3
Daylight minimum duration (h)	5.0	7.0	10.0	13.0	16.0	19.0	17.0	14.0	11.0	8.0	5.0	5.0
Sunshine mean duration (h)	1.3	3.4	5.8	10.7	13.4	15.6	12.7	9.5	7.0	5.2	1.0	0.2
Precipitation (mm)	63	35	76	34	38	28	126	169	96	91	99	27
Sunny days	12	11	9	21	17	17	3	6	7	14	11	12
Rainy days	10	6	11	9	12	13	28	25	23	15	12	5
Snow days	9	11	11	0	2	0	0	0	0	2	7	14

Back - weather forecast by months

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Best time to visit Back:

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

April — 10.7(h)
May — 13.4(h)
June — 15.6(h)
July — 12.7(h)
August — 9.5(h)

Months with the longest average daylight duration in Back:

May — 17.8(h)
June — 19.6(h)
July — 18.7(h)
August — 15.9(h)

The largest precipitation sum in Back is at

July — 126(mm)

August — 169(mm)

September — 96(mm)

November — 99(mm)

Weather forecast in the closest to Back admin centers