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Monthly climate in Poznan, Poland

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Poznan features a oceanic climate (Cfb).Temperatures typically range between 1 °C (34 °F) and 20 °C (68 °F) through the year, but rarely can drop to -18 °C (1 °F) or can rise to as high as 37 °C (99 °F).The average annual precipitation amounts to about 672 mm (26.5 inches) and receives 124 rainy days on the 1 mm (0.04 inches) threshold annually.Poznan enjoys an average of 3320 hours of sunshine throughout the year, and daylight varies from 7 hours 44 minutes to 16 hours 42 minutes per day.

Monthly average temperatures in Poznan, Poland §

The warmest months in Poznan are June, July and August, with daily mean temperatures ranging from 19 to 20 °C (67 - 68 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 1 to 2 °C (34 - 36 °F) throughout the day. On average each year, Poznan experiences 40 days above 25 °C (77.0 °F) and 68 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Poznan, 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 12°C
(54°F)		 17°C
(63°F)		 19°C
(67°F)		 27°C
(81°F)		 30°C
(86°F)		 37°C
(98°F)		 37°C
(99°F)		 34°C
(93°F)		 33°C
(92°F)		 24°C
(76°F)		 18°C
(65°F)		 12°C
(55°F)
Mean maximum 10°C
(50°F)		 12°C
(54°F)		 18°C
(65°F)		 23°C
(74°F)		 27°C
(80°F)		 30°C
(86°F)		 32°C
(89°F)		 32°C
(90°F)		 30°C
(86°F)		 23°C
(74°F)		 16°C
(60°F)		 10°C
(51°F)
Average high 3°C
(37°F)		 5°C
(41°F)		 8°C
(47°F)		 14°C
(57°F)		 18°C
(65°F)		 24°C
(76°F)		 24°C
(75°F)		 25°C
(77°F)		 20°C
(68°F)		 15°C
(59°F)		 8°C
(47°F)		 4°C
(39°F)
Daily mean 1°C
(34°F)		 2°C
(35°F)		 4°C
(40°F)		 9°C
(48°F)		 13°C
(56°F)		 19°C
(67°F)		 19°C
(67°F)		 20°C
(68°F)		 15°C
(59°F)		 11°C
(52°F)		 6°C
(43°F)		 2°C
(36°F)
Average low -1°C
(30°F)		 -1°C
(30°F)		 0°C
(33°F)		 4°C
(39°F)		 8°C
(47°F)		 14°C
(57°F)		 14°C
(58°F)		 14°C
(58°F)		 11°C
(52°F)		 7°C
(45°F)		 4°C
(39°F)		 0°C
(32°F)
Mean minimum -9°C
(15°F)		 -8°C
(17°F)		 -6°C
(21°F)		 -2°C
(28°F)		 2°C
(35°F)		 7°C
(44°F)		 9°C
(48°F)		 7°C
(45°F)		 5°C
(40°F)		 0°C
(33°F)		 -3°C
(27°F)		 -7°C
(20°F)
Minimum -18°C
(1°F)		 -15°C
(5°F)		 -14°C
(6°F)		 -3°C
(26°F)		 -0°C
(32°F)		 4°C
(40°F)		 7°C
(45°F)		 6°C
(43°F)		 3°C
(37°F)		 -3°C
(27°F)		 -5°C
(23°F)		 -17°C
(2°F)

Compare climate in Poznan with other places

Compare temperature, precipitation, sunshine, UV index in Poznan, Poland with other places around the world.

Monthly average precipitation in Poznan, Poland §

Poznan usually has the most precipitation in May, June and July, with an average of 11 rainy days and 79 mm (3.1 inches) of precipitation per month.The driest months in Poznan are March, April and November. On average, 39 mm (1.5 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Poznan, 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) 46 (1.8) 44 (1.7) 43 (1.7) 34 (1.4) 68 (2.7) 69 (2.7) 99 (3.9) 63 (2.5) 59 (2.3) 61 (2.4) 40 (1.6) 47 (1.8)
Average precipitation days (≥ 1 mm) 11 9 11 9 11 11 12 10 10 11 8 11

Monthly sunshine hours in Poznan, Poland §

The sunniest months in Poznan are May, June and July, when the sun shines an average of 13 hours 14 minutes a day.Least sunny months in Poznan: January, November and December receive an average of 4 hours 16 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Poznan, 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 107 191 265 339 384 420 413 383 288 241 162 123
Mean daily daylight hours 8h 16m 9h 54m 11h 54m 13h 57m 15h 45m 16h 42m 16h 12m 14h 35m 12h 36m 10h 34m 8h 43m 7h 44m

Solar UV radiation in Poznan, Poland §

Poznan 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 Poznan UV Index data.

Average daily maximum UV levels by month for Poznan, 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 7 8 8 7 6 3 2 1