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Monthly climate in Ostrow Mazowiecka, Mazovia, Poland

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Ostrow Mazowiecka features a humid continental climate (Dfb).Temperatures typically range between -1 °C (30 °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 35 °C (94 °F).The average annual precipitation amounts to about 707 mm (27.8 inches) and receives 128 rainy days on the 1 mm (0.04 inches) threshold annually.Ostrow Mazowiecka enjoys an average of 3322 hours of sunshine throughout the year, and daylight varies from 7 hours 41 minutes to 16 hours 45 minutes per day.

Monthly average temperatures in Ostrow Mazowiecka, Mazovia, Poland §

The warmest months in Ostrow Mazowiecka 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 (30 - 34 °F) throughout the day. On average each year, Ostrow Mazowiecka experiences 41 days above 25 °C (77.0 °F) and 88 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Ostrow Mazowiecka, 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 10°C
(51°F)		 16°C
(62°F)		 18°C
(64°F)		 27°C
(82°F)		 31°C
(87°F)		 35°C
(94°F)		 33°C
(92°F)		 34°C
(93°F)		 29°C
(85°F)		 23°C
(73°F)		 18°C
(65°F)		 11°C
(53°F)
Mean maximum 8°C
(46°F)		 11°C
(52°F)		 16°C
(61°F)		 23°C
(74°F)		 26°C
(80°F)		 29°C
(85°F)		 31°C
(88°F)		 32°C
(89°F)		 28°C
(82°F)		 21°C
(70°F)		 15°C
(60°F)		 9°C
(48°F)
Average high 1°C
(34°F)		 3°C
(37°F)		 7°C
(45°F)		 13°C
(56°F)		 18°C
(65°F)		 25°C
(76°F)		 24°C
(76°F)		 24°C
(76°F)		 19°C
(67°F)		 14°C
(57°F)		 7°C
(45°F)		 3°C
(37°F)
Daily mean -1°C
(30°F)		 -0°C
(32°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)		 14°C
(58°F)		 10°C
(50°F)		 5°C
(41°F)		 1°C
(34°F)
Average low -3°C
(26°F)		 -3°C
(27°F)		 -1°C
(31°F)		 3°C
(37°F)		 8°C
(46°F)		 13°C
(56°F)		 14°C
(58°F)		 14°C
(57°F)		 10°C
(50°F)		 6°C
(43°F)		 3°C
(37°F)		 -1°C
(31°F)
Mean minimum -14°C
(7°F)		 -10°C
(14°F)		 -8°C
(18°F)		 -4°C
(26°F)		 1°C
(33°F)		 6°C
(43°F)		 10°C
(50°F)		 8°C
(46°F)		 3°C
(37°F)		 0°C
(33°F)		 -4°C
(26°F)		 -8°C
(18°F)
Minimum -26°C
(-15°F)		 -17°C
(2°F)		 -17°C
(2°F)		 -5°C
(23°F)		 -2°C
(28°F)		 5°C
(41°F)		 8°C
(47°F)		 7°C
(45°F)		 1°C
(35°F)		 -1°C
(30°F)		 -7°C
(20°F)		 -14°C
(8°F)

Compare climate in Ostrow Mazowiecka with other places

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

Monthly average precipitation in Ostrow Mazowiecka, Mazovia, Poland §

Ostrow Mazowiecka usually has the most precipitation in May, July and August, with an average of 12 rainy days and 81 mm (3.2 inches) of precipitation per month.The driest months in Ostrow Mazowiecka 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 Ostrow Mazowiecka, 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) 42 (1.7) 43 (1.7) 39 (1.6) 40 (1.6) 80 (3.2) 73 (2.9) 83 (3.3) 81 (3.2) 70 (2.8) 68 (2.7) 34 (1.3) 53 (2.1)
Average precipitation days (≥ 1 mm) 10 9 10 9 12 9 13 11 12 12 8 13

Monthly sunshine hours in Ostrow Mazowiecka, Mazovia, Poland §

The sunniest months in Ostrow Mazowiecka are May, June and July, when the sun shines an average of 13 hours 41 minutes a day.Least sunny months in Ostrow Mazowiecka: January, November and December receive an average of 4 hours 1 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Ostrow Mazowiecka, 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 96 176 259 340 401 431 426 387 297 231 157 116
Mean daily daylight hours 8h 13m 9h 52m 11h 54m 13h 58m 15h 48m 16h 45m 16h 15m 14h 36m 12h 36m 10h 33m 8h 41m 7h 41m

Solar UV radiation in Ostrow Mazowiecka, Mazovia, Poland §

Ostrow Mazowiecka 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 Ostrow Mazowiecka UV Index data.

Average daily maximum UV levels by month for Ostrow Mazowiecka, 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 7 8 7 5 3 2 1