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Monthly climate in Chelmno, Kujawsko-Pomorskie, Poland

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Chelmno features a oceanic climate (Cfb).Temperatures typically range between 0 °C (33 °F) and 19 °C (66 °F) through the year, but rarely can drop to -20 °C (-3 °F) or can rise to as high as 35 °C (94 °F).The average annual precipitation amounts to about 705 mm (27.8 inches) and receives 125 rainy days on the 1 mm (0.04 inches) threshold annually.Chelmno enjoys an average of 3264 hours of sunshine throughout the year, and daylight varies from 7 hours 36 minutes to 16 hours 51 minutes per day.

Monthly average temperatures in Chelmno, Kujawsko-Pomorskie, Poland §

The warmest months in Chelmno 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 0 to 2 °C (33 - 35 °F) throughout the day. On average each year, Chelmno experiences 30 days above 25 °C (77.0 °F) and 77 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Chelmno, Kujawsko-Pomorskie, Poland.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 11°C
(53°F)		 15°C
(59°F)		 18°C
(64°F)		 26°C
(79°F)		 28°C
(83°F)		 34°C
(93°F)		 35°C
(94°F)		 33°C
(91°F)		 32°C
(90°F)		 22°C
(73°F)		 17°C
(63°F)		 12°C
(54°F)
Mean maximum 9°C
(49°F)		 11°C
(52°F)		 17°C
(62°F)		 22°C
(72°F)		 26°C
(78°F)		 28°C
(82°F)		 30°C
(87°F)		 31°C
(88°F)		 29°C
(84°F)		 21°C
(71°F)		 15°C
(59°F)		 10°C
(50°F)
Average high 2°C
(36°F)		 4°C
(39°F)		 8°C
(46°F)		 13°C
(56°F)		 17°C
(63°F)		 23°C
(74°F)		 23°C
(74°F)		 24°C
(75°F)		 19°C
(67°F)		 14°C
(58°F)		 8°C
(46°F)		 3°C
(38°F)
Daily mean 0°C
(33°F)		 1°C
(33°F)		 4°C
(39°F)		 8°C
(47°F)		 13°C
(55°F)		 18°C
(65°F)		 19°C
(66°F)		 19°C
(66°F)		 15°C
(59°F)		 10°C
(51°F)		 6°C
(42°F)		 2°C
(35°F)
Average low -2°C
(29°F)		 -2°C
(28°F)		 -0°C
(32°F)		 3°C
(38°F)		 7°C
(46°F)		 13°C
(55°F)		 14°C
(58°F)		 14°C
(57°F)		 10°C
(51°F)		 7°C
(45°F)		 4°C
(39°F)		 -0°C
(32°F)
Mean minimum -10°C
(15°F)		 -10°C
(14°F)		 -7°C
(20°F)		 -3°C
(27°F)		 1°C
(33°F)		 6°C
(44°F)		 9°C
(49°F)		 7°C
(46°F)		 4°C
(39°F)		 1°C
(33°F)		 -2°C
(28°F)		 -7°C
(19°F)
Minimum -18°C
(-1°F)		 -20°C
(-3°F)		 -14°C
(6°F)		 -5°C
(24°F)		 -1°C
(31°F)		 5°C
(41°F)		 8°C
(46°F)		 7°C
(44°F)		 2°C
(36°F)		 -1°C
(30°F)		 -5°C
(24°F)		 -17°C
(3°F)

Compare climate in Chelmno with other places

Compare temperature, precipitation, sunshine, UV index in Chelmno, Kujawsko-Pomorskie, Poland with other places around the world.

Monthly average precipitation in Chelmno, Kujawsko-Pomorskie, Poland §

Chelmno usually has the most precipitation in May, June and July, with an average of 12 rainy days and 89 mm (3.5 inches) of precipitation per month.The driest months in Chelmno are March, April and November. On average, 38 mm (1.5 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Chelmno, Kujawsko-Pomorskie, Poland.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) 41 (1.6) 39 (1.6) 38 (1.5) 83 (3.3) 74 (2.9) 110 (4.3) 66 (2.6) 68 (2.7) 61 (2.4) 38 (1.5) 45 (1.8)
Average precipitation days (≥ 1 mm) 10 9 10 10 13 10 13 9 10 11 8 12

Monthly sunshine hours in Chelmno, Kujawsko-Pomorskie, Poland §

The sunniest months in Chelmno are May, June and July, when the sun shines an average of 13 hours 16 minutes a day.Least sunny months in Chelmno: January, November and December receive an average of 3 hours 48 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Chelmno, Kujawsko-Pomorskie, Poland.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 91 183 260 334 389 421 410 380 292 241 146 113
Mean daily daylight hours 8h 9m 9h 50m 11h 54m 14h 1m 15h 52m 16h 51m 16h 20m 14h 39m 12h 37m 10h 31m 8h 37m 7h 36m

Solar UV radiation in Chelmno, Kujawsko-Pomorskie, Poland §

Chelmno 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 Chelmno UV Index data.

Average daily maximum UV levels by month for Chelmno, Kujawsko-Pomorskie, Poland.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 8 8 7 5 3 2 1