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Monthly climate in Swierklaniec, Silesia, Poland

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Swierklaniec features a oceanic climate (Cfb).Temperatures typically range between -1 °C (31 °F) and 20 °C (68 °F) through the year, but rarely can drop to -27 °C (-15 °F) or can rise to as high as 36 °C (97 °F).The average annual precipitation amounts to about 840 mm (33.1 inches) and receives 144 rainy days on the 1 mm (0.04 inches) threshold annually.Swierklaniec enjoys an average of 3424 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 Swierklaniec, Silesia, Poland §

The warmest months in Swierklaniec 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 1 °C (31 - 35 °F) throughout the day. On average each year, Swierklaniec experiences 40 days above 25 °C (77.0 °F) and 79 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Swierklaniec, Silesia, 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
(52°F)		 18°C
(64°F)		 21°C
(70°F)		 27°C
(81°F)		 29°C
(84°F)		 33°C
(92°F)		 36°C
(97°F)		 33°C
(93°F)		 31°C
(89°F)		 24°C
(76°F)		 20°C
(68°F)		 15°C
(59°F)
Mean maximum 8°C
(47°F)		 13°C
(55°F)		 18°C
(65°F)		 24°C
(75°F)		 27°C
(81°F)		 29°C
(85°F)		 32°C
(89°F)		 31°C
(89°F)		 29°C
(84°F)		 23°C
(75°F)		 17°C
(62°F)		 11°C
(51°F)
Average high 1°C
(35°F)		 4°C
(39°F)		 8°C
(47°F)		 14°C
(57°F)		 18°C
(65°F)		 24°C
(75°F)		 24°C
(76°F)		 25°C
(77°F)		 20°C
(68°F)		 15°C
(59°F)		 9°C
(48°F)		 3°C
(38°F)
Daily mean -1°C
(31°F)		 1°C
(34°F)		 4°C
(40°F)		 9°C
(48°F)		 13°C
(57°F)		 19°C
(67°F)		 19°C
(67°F)		 20°C
(68°F)		 15°C
(59°F)		 11°C
(51°F)		 6°C
(42°F)		 1°C
(35°F)
Average low -3°C
(26°F)		 -2°C
(29°F)		 -0°C
(32°F)		 4°C
(39°F)		 8°C
(47°F)		 14°C
(57°F)		 14°C
(58°F)		 15°C
(59°F)		 11°C
(51°F)		 7°C
(45°F)		 3°C
(38°F)		 -1°C
(31°F)
Mean minimum -13°C
(9°F)		 -9°C
(16°F)		 -7°C
(20°F)		 -3°C
(28°F)		 2°C
(36°F)		 7°C
(46°F)		 9°C
(49°F)		 8°C
(47°F)		 3°C
(38°F)		 1°C
(33°F)		 -4°C
(26°F)		 -8°C
(19°F)
Minimum -27°C
(-15°F)		 -14°C
(7°F)		 -14°C
(8°F)		 -7°C
(20°F)		 -1°C
(30°F)		 6°C
(44°F)		 8°C
(46°F)		 7°C
(46°F)		 1°C
(34°F)		 -2°C
(28°F)		 -8°C
(19°F)		 -12°C
(11°F)

Compare climate in Swierklaniec with other places

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

Monthly average precipitation in Swierklaniec, Silesia, Poland §

Swierklaniec usually has the most precipitation in July, August and September, with an average of 12 rainy days and 94 mm (3.7 inches) of precipitation per month.The driest months in Swierklaniec are January, March and November. On average, 45 mm (1.8 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Swierklaniec, Silesia, 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) 43 (1.7) 55 (2.2) 47 (1.8) 60 (2.4) 88 (3.5) 87 (3.4) 91 (3.6) 101 (4.0) 91 (3.6) 71 (2.8) 45 (1.8) 61 (2.4)
Average precipitation days (≥ 1 mm) 11 13 12 10 15 12 13 14 11 11 9 13

Monthly sunshine hours in Swierklaniec, Silesia, Poland §

The sunniest months in Swierklaniec are June, July and August, when the sun shines an average of 13 hours 14 minutes a day.Least sunny months in Swierklaniec: January, February and December receive an average of 5 hours 5 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Swierklaniec, Silesia, 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 129 194 281 323 372 409 423 385 306 259 198 139
Mean daily daylight hours 8h 31m 10h 2m 11h 55m 13h 50m 15h 30m 16h 22m 15h 54m 14h 25m 12h 34m 10h 39m 8h 57m 8h 2m

Solar UV radiation in Swierklaniec, Silesia, Poland §

Swierklaniec 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 Swierklaniec UV Index data.

Average daily maximum UV levels by month for Swierklaniec, Silesia, 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) 2 2 4 5 7 8 8 7 6 3 2 1