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Monthly climate in Trostianets, Sumy, Ukraine

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Trostianets features a humid continental climate (Dfb).Temperatures typically range between -4 °C (26 °F) and 21 °C (71 °F) through the year, but rarely can drop to -25 °C (-12 °F) or can rise to as high as 35 °C (95 °F).The average annual precipitation amounts to about 542 mm (21.3 inches) and receives 111 rainy days on the 1 mm (0.04 inches) threshold annually.Trostianets enjoys an average of 3339 hours of sunshine throughout the year, and daylight varies from 8 hours 2 minutes to 16 hours 22 minutes per day.

Monthly average temperatures in Trostianets, Sumy, Ukraine §

The warmest months in Trostianets are June, July and August, with daily mean temperatures ranging from 21 to 21 °C (69 - 71 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -4 to -1 °C (26 - 31 °F) throughout the day. On average each year, Trostianets experiences 65 days above 25 °C (77.0 °F) and 110 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Trostianets, Sumy, Ukraine.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
(52°F)		 19°C
(66°F)		 24°C
(76°F)		 30°C
(86°F)		 35°C
(95°F)		 34°C
(94°F)		 35°C
(94°F)		 33°C
(92°F)		 23°C
(74°F)		 16°C
(61°F)		 11°C
(51°F)
Mean maximum 4°C
(40°F)		 7°C
(46°F)		 13°C
(56°F)		 22°C
(72°F)		 27°C
(81°F)		 31°C
(89°F)		 32°C
(91°F)		 33°C
(92°F)		 31°C
(87°F)		 21°C
(70°F)		 13°C
(55°F)		 7°C
(45°F)
Average high -1°C
(30°F)		 -0°C
(32°F)		 5°C
(42°F)		 14°C
(57°F)		 20°C
(68°F)		 26°C
(78°F)		 26°C
(80°F)		 27°C
(82°F)		 22°C
(71°F)		 14°C
(58°F)		 5°C
(41°F)		 1°C
(34°F)
Daily mean -4°C
(26°F)		 -3°C
(27°F)		 2°C
(35°F)		 9°C
(48°F)		 15°C
(59°F)		 21°C
(69°F)		 21°C
(70°F)		 21°C
(71°F)		 16°C
(61°F)		 9°C
(49°F)		 2°C
(36°F)		 -1°C
(31°F)
Average low -6°C
(21°F)		 -6°C
(22°F)		 -2°C
(28°F)		 3°C
(38°F)		 9°C
(49°F)		 15°C
(60°F)		 16°C
(60°F)		 15°C
(59°F)		 10°C
(51°F)		 5°C
(42°F)		 -0°C
(32°F)		 -3°C
(27°F)
Mean minimum -18°C
(1°F)		 -16°C
(3°F)		 -11°C
(13°F)		 -3°C
(26°F)		 3°C
(39°F)		 9°C
(49°F)		 10°C
(51°F)		 9°C
(48°F)		 1°C
(35°F)		 -3°C
(28°F)		 -8°C
(17°F)		 -11°C
(13°F)
Minimum -25°C
(-12°F)		 -21°C
(-6°F)		 -17°C
(2°F)		 -7°C
(19°F)		 1°C
(34°F)		 4°C
(40°F)		 9°C
(49°F)		 7°C
(45°F)		 -2°C
(29°F)		 -4°C
(24°F)		 -12°C
(11°F)		 -18°C
(-1°F)

Compare climate in Trostianets with other places

Compare temperature, precipitation, sunshine, UV index in Trostianets, Sumy, Ukraine with other places around the world.

Monthly average precipitation in Trostianets, Sumy, Ukraine §

Trostianets usually has the most precipitation in May, July and December, with an average of 12 rainy days and 66 mm (2.6 inches) of precipitation per month.The driest months in Trostianets are August, September and October. On average, 29 mm (1.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Trostianets, Sumy, Ukraine.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) 42 (1.6) 45 (1.8) 43 (1.7) 42 (1.6) 66 (2.6) 52 (2.0) 62 (2.4) 19 (0.8) 33 (1.3) 34 (1.4) 35 (1.4) 69 (2.7)
Average precipitation days (≥ 1 mm) 10 9 11 9 12 11 11 3 7 8 7 13

Monthly sunshine hours in Trostianets, Sumy, Ukraine §

The sunniest months in Trostianets are June, July and August, when the sun shines an average of 13 hours 48 minutes a day.Least sunny months in Trostianets: January, November and December receive an average of 3 hours 28 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Trostianets, Sumy, Ukraine.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 87 155 274 333 402 423 441 405 326 257 153 78
Mean daily daylight hours 8h 31m 10h 2m 11h 54m 13h 50m 15h 30m 16h 22m 15h 55m 14h 25m 12h 34m 10h 39m 8h 57m 8h 2m

Solar UV radiation in Trostianets, Sumy, Ukraine §

Trostianets experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 7 - 8, which corresponds to the High / Very 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 Trostianets UV Index data.

Average daily maximum UV levels by month for Trostianets, Sumy, Ukraine.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) 2 2 4 6 7 8 8 7 6 3 2 1