Best year time to visit Jaama

General weather information about Jaama

Average annual temperature is 4.4 °C

Absolute maximum temperature: 27.7 °C

Absolute minimum temperature: -17.4 °C

Number of sunny days: 121 days

Number of rainy days: 168 days

Number of snow days: 76 days

Look at detailed online map of Jaama

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

Jaama air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	2.0	2.7	3.8	16.2	22.1	26.2	24.6	27.7	21.3	12.1	3.5	2.0
Average daytime temperature (°C)	-2.3	-3.0	-1.4	7.5	14.2	19.2	19.0	20.3	16.8	4.5	-1.7	-5.6
Average temperature (°C)	-4.0	-5.0	-3.9	1.6	9.6	15.0	16.0	17.2	14.1	2.5	-3.2	-7.1
Average night temperature (°C)	-5.6	-7.0	-6.6	-2.5	4.4	9.9	12.8	14.0	11.4	0.8	-4.9	-8.5
Absolute minimum temperature (°C)	-14.6	-17.4	-14.3	-9.0	-2.3	1.7	8.6	9.9	8.0	-6.4	-16.1	-14.6

Jaama 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)	6.2	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)	0.5	2.4	5.1	11.1	12.7	15.0	10.7	10.6	6.8	4.1	0.3	0.1
Precipitation (mm)	77	32	83	17	38	94	180	83	136	117	69	51
Sunny days	11	9	7	24	14	13	5	7	7	9	7	8
Rainy days	12	5	9	5	15	17	26	24	23	18	12	2
Snow days	8	14	15	1	2	0	0	0	0	4	11	21

Jaama - weather forecast by months

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Best time to visit Jaama:

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

April — 11.1(h)
May — 12.7(h)
June — 15.0(h)
July — 10.7(h)
August — 10.6(h)

Months with the longest average daylight duration in Jaama:

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

The largest precipitation sum in Jaama is at

July — 180(mm)

September — 136(mm)

October — 117(mm)

Weather forecast in the closest to Jaama admin centers