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Monthly climate in Jonava, Kaunas, Lithuania

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Jonava features a humid continental climate (Dfb).Temperatures typically range between -2 °C (30 °F) and 19 °C (66 °F) through the year, but rarely can drop to -25 °C (-13 °F) or can rise to as high as 34 °C (93 °F).The average annual precipitation amounts to about 711 mm (28.0 inches) and receives 141 rainy days on the 1 mm (0.04 inches) threshold annually.Jonava enjoys an average of 3247 hours of sunshine throughout the year, and daylight varies from 7 hours 14 minutes to 17 hours 16 minutes per day.

Monthly average temperatures in Jonava, Kaunas, Lithuania §

The warmest months in Jonava are June, July and August, with daily mean temperatures ranging from 18 to 19 °C (65 - 66 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -2 to 0 °C (30 - 32 °F) throughout the day. On average each year, Jonava experiences 31 days above 25 °C (77.0 °F) and 93 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Jonava, Kaunas, Lithuania.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to June 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum 7°C
(45°F)		 11°C
(53°F)		 16°C
(62°F)		 26°C
(79°F)		 29°C
(85°F)		 34°C
(93°F)		 34°C
(93°F)		 32°C
(90°F)		 28°C
(82°F)		 22°C
(72°F)		 15°C
(60°F)		 10°C
(50°F)
Mean maximum 6°C
(42°F)		 8°C
(46°F)		 13°C
(56°F)		 21°C
(70°F)		 25°C
(77°F)		 28°C
(82°F)		 30°C
(86°F)		 30°C
(85°F)		 26°C
(79°F)		 19°C
(67°F)		 13°C
(56°F)		 7°C
(44°F)
Average high 0°C
(33°F)		 1°C
(34°F)		 6°C
(42°F)		 12°C
(53°F)		 17°C
(63°F)		 23°C
(74°F)		 23°C
(74°F)		 23°C
(73°F)		 18°C
(65°F)		 12°C
(54°F)		 6°C
(43°F)		 2°C
(35°F)
Daily mean -2°C
(30°F)		 -1°C
(30°F)		 2°C
(36°F)		 7°C
(45°F)		 13°C
(55°F)		 18°C
(65°F)		 19°C
(66°F)		 18°C
(65°F)		 14°C
(57°F)		 9°C
(48°F)		 5°C
(40°F)		 0°C
(32°F)
Average low -4°C
(26°F)		 -4°C
(26°F)		 -2°C
(29°F)		 2°C
(36°F)		 7°C
(45°F)		 13°C
(55°F)		 14°C
(58°F)		 13°C
(56°F)		 10°C
(50°F)		 6°C
(43°F)		 3°C
(37°F)		 -2°C
(29°F)
Mean minimum -15°C
(5°F)		 -13°C
(9°F)		 -9°C
(16°F)		 -4°C
(25°F)		 -0°C
(32°F)		 5°C
(42°F)		 9°C
(48°F)		 8°C
(46°F)		 3°C
(38°F)		 -0°C
(32°F)		 -4°C
(26°F)		 -8°C
(19°F)
Minimum -25°C
(-13°F)		 -21°C
(-6°F)		 -19°C
(-1°F)		 -6°C
(21°F)		 -2°C
(28°F)		 3°C
(38°F)		 7°C
(45°F)		 7°C
(45°F)		 -2°C
(29°F)		 -3°C
(27°F)		 -7°C
(20°F)		 -15°C
(5°F)

Compare climate in Jonava with other places

Compare temperature, precipitation, sunshine, UV index in Jonava, Kaunas, Lithuania with other places around the world.

Monthly average precipitation in Jonava, Kaunas, Lithuania §

Jonava usually has the most precipitation in July, August and September, with an average of 12 rainy days and 81 mm (3.2 inches) of precipitation per month.The driest months in Jonava are February, March and April. On average, 41 mm (1.6 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Jonava, Kaunas, Lithuania.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average precipitation mm (inches) 51 (2.0) 38 (1.5) 43 (1.7) 43 (1.7) 63 (2.5) 57 (2.2) 93 (3.7) 85 (3.3) 67 (2.6) 66 (2.6) 51 (2.0) 56 (2.2)
Average precipitation days (≥ 1 mm) 11 9 13 10 11 11 13 13 11 14 12 13

Monthly sunshine hours in Jonava, Kaunas, Lithuania §

The sunniest months in Jonava are May, June and July, when the sun shines an average of 14 hours 4 minutes a day.Least sunny months in Jonava: January, November and December receive an average of 3 hours 2 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Jonava, Kaunas, Lithuania.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mean monthly sunshine hours 77 166 260 336 418 442 433 387 299 221 109 93
Mean daily daylight hours 7h 50m 9h 40m 11h 53m 14h 9m 16h 10m 17h 16m 16h 41m 14h 51m 12h 39m 10h 24m 8h 21m 7h 14m

Solar UV radiation in Jonava, Kaunas, Lithuania §

Jonava experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 6 - 7, which corresponds to the High category of sun exposure.January, February and December are in the Low exposure category. In these months, the maximum values of the UV index do not exceed 2. For more detailed information, check out our hourly Jonava UV Index data.

Average daily maximum UV levels by month for Jonava, Kaunas, Lithuania.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2022 to January 2023.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (month maximum) 1 2 4 5 6 7 7 6 5 3 2 1