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Monthly climate in Swiercze, Mazovia, Poland

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Swiercze features a oceanic climate (Cfb).Temperatures typically range between -1 °C (31 °F) and 19 °C (67 °F) through the year, but rarely can drop to -26 °C (-15 °F) or can rise to as high as 34 °C (94 °F).The average annual precipitation amounts to about 694 mm (27.3 inches) and receives 127 rainy days on the 1 mm (0.04 inches) threshold annually.Swiercze enjoys an average of 3364 hours of sunshine throughout the year, and daylight varies from 7 hours 42 minutes to 16 hours 45 minutes per day.

Monthly average temperatures in Swiercze, Mazovia, Poland §

The warmest months in Swiercze are June, July and August, with daily mean temperatures ranging from 19 to 19 °C (67 - 67 °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 - 34 °F) throughout the day. On average each year, Swiercze experiences 39 days above 25 °C (77.0 °F) and 84 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Swiercze, Mazovia, 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)		 16°C
(61°F)		 18°C
(64°F)		 28°C
(82°F)		 29°C
(84°F)		 34°C
(94°F)		 34°C
(93°F)		 34°C
(93°F)		 31°C
(88°F)		 23°C
(74°F)		 17°C
(63°F)		 11°C
(51°F)
Mean maximum 9°C
(48°F)		 11°C
(52°F)		 16°C
(61°F)		 23°C
(74°F)		 26°C
(79°F)		 29°C
(85°F)		 31°C
(88°F)		 31°C
(89°F)		 28°C
(83°F)		 21°C
(71°F)		 15°C
(59°F)		 9°C
(49°F)
Average high 1°C
(35°F)		 3°C
(37°F)		 7°C
(45°F)		 13°C
(56°F)		 18°C
(65°F)		 24°C
(76°F)		 24°C
(76°F)		 24°C
(76°F)		 19°C
(67°F)		 14°C
(57°F)		 7°C
(46°F)		 3°C
(37°F)
Daily mean -1°C
(31°F)		 0°C
(33°F)		 3°C
(38°F)		 8°C
(47°F)		 13°C
(56°F)		 19°C
(67°F)		 19°C
(67°F)		 19°C
(67°F)		 15°C
(59°F)		 10°C
(50°F)		 5°C
(42°F)		 1°C
(34°F)
Average low -3°C
(27°F)		 -3°C
(28°F)		 -1°C
(31°F)		 3°C
(38°F)		 8°C
(47°F)		 13°C
(56°F)		 14°C
(58°F)		 14°C
(58°F)		 10°C
(51°F)		 6°C
(44°F)		 3°C
(38°F)		 -1°C
(31°F)
Mean minimum -13°C
(9°F)		 -10°C
(15°F)		 -7°C
(19°F)		 -3°C
(27°F)		 1°C
(34°F)		 6°C
(43°F)		 10°C
(50°F)		 8°C
(47°F)		 4°C
(39°F)		 0°C
(33°F)		 -3°C
(26°F)		 -7°C
(19°F)
Minimum -26°C
(-15°F)		 -15°C
(5°F)		 -16°C
(4°F)		 -4°C
(25°F)		 -3°C
(26°F)		 5°C
(42°F)		 8°C
(46°F)		 7°C
(45°F)		 2°C
(36°F)		 -2°C
(29°F)		 -6°C
(22°F)		 -12°C
(11°F)

Compare climate in Swiercze with other places

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

Monthly average precipitation in Swiercze, Mazovia, Poland §

Swiercze usually has the most precipitation in May, July and August, with an average of 12 rainy days and 82 mm (3.2 inches) of precipitation per month.The driest months in Swiercze are January, April and November. On average, 36 mm (1.4 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Swiercze, Mazovia, 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) 39 (1.5) 43 (1.7) 40 (1.6) 36 (1.4) 85 (3.4) 68 (2.7) 80 (3.2) 81 (3.2) 77 (3.0) 63 (2.5) 33 (1.3) 48 (1.9)
Average precipitation days (≥ 1 mm) 10 9 10 9 13 10 13 10 12 12 8 11

Monthly sunshine hours in Swiercze, Mazovia, Poland §

The sunniest months in Swiercze are May, June and July, when the sun shines an average of 13 hours 40 minutes a day.Least sunny months in Swiercze: January, November and December receive an average of 4 hours 14 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Swiercze, Mazovia, 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 99 185 264 340 396 436 425 389 297 238 163 127
Mean daily daylight hours 8h 13m 9h 52m 11h 54m 13h 58m 15h 47m 16h 45m 16h 14m 14h 36m 12h 36m 10h 33m 8h 41m 7h 42m

Solar UV radiation in Swiercze, Mazovia, Poland §

Swiercze 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 Swiercze UV Index data.

Average daily maximum UV levels by month for Swiercze, Mazovia, 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