Weather in Jonava in September

General weather information about Jonava

Average annual temperature is 9.1 °C

Absolute maximum temperature: 32.7 °C

Absolute minimum temperature: -12.8 °C

Number of sunny days: 118 days

Number of rainy days: 213 days

Number of snow days: 34 days

Look at detailed online map of Jonava

* Weather data for Jonava Lithuania is based on climate observations for 2026 year

Jonava air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	13.2	6.6	14.4	21.3	25.5	27.6	32.7	32.4	27.0	22.4	11.9	7.2
Average daytime temperature (°C)	2.2	2.2	6.6	12.9	18.2	22.9	22.8	25.2	22.3	11.5	4.1	1.8
Average temperature (°C)	0.5	-0.2	2.7	8.3	12.7	17.7	18.2	20.3	17.2	8.4	2.1	0.3
Average night temperature (°C)	-1.4	-2.7	-1.0	3.5	5.6	11.5	13.0	15.5	12.1	5.3	-0.1	-1.4
Absolute minimum temperature (°C)	-12.8	-7.8	-6.6	-3.5	-1.1	3.8	9.5	10.6	7.1	-2.8	-7.5	-6.3

Jonava monthly weather indicators

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daylight maximum duration (h)	8.0	10.0	12.0	15.0	16.0	17.0	17.0	15.0	13.0	11.0	9.0	7.0
Daylight mean duration (h)	7.9	9.7	11.9	14.1	16.2	17.3	16.7	14.9	12.7	10.5	8.4	7.3
Daylight minimum duration (h)	7.0	8.0	10.0	13.0	15.0	16.0	15.0	13.0	11.0	9.0	7.0	7.0
Sunshine mean duration (h)	1.4	2.7	6.2	8.0	12.8	12.9	12.2	10.3	10.4	4.9	2.9	1.0
Precipitation (mm)	86	43	68	54	26	47	60	113	22	126	47	80
Sunny days	7	14	5	6	23	16	7	4	21	3	8	4
Rainy days	20	8	20	22	8	14	24	27	9	28	16	17
Snow days	4	6	6	2	0	0	0	0	0	0	6	10

Jonava - weather forecast by months

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Best time to visit Jonava:

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

May — 12.8(h)
June — 12.9(h)
July — 12.2(h)
August — 10.3(h)
September — 10.4(h)

Months with the longest average daylight duration in Jonava:

May — 16.2(h)
June — 17.3(h)
July — 16.7(h)

The largest precipitation sum in Jonava is at

January — 86(mm)

August — 113(mm)

October — 126(mm)

Weather forecast in the closest to Jonava admin centers