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Monthly climate in Oltarzew, Mazovia, Poland

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Oltarzew features a oceanic climate (Cfb).Temperatures typically range between 0 °C (32 °F) and 20 °C (68 °F) through the year, but rarely can drop to -21 °C (-6 °F) or can rise to as high as 36 °C (96 °F).The average annual precipitation amounts to about 699 mm (27.5 inches) and receives 129 rainy days on the 1 mm (0.04 inches) threshold annually.Oltarzew enjoys an average of 3356 hours of sunshine throughout the year, and daylight varies from 7 hours 45 minutes to 16 hours 41 minutes per day.

Monthly average temperatures in Oltarzew, Mazovia, Poland §

The warmest months in Oltarzew are June, July and August, with daily mean temperatures ranging from 20 to 20 °C (68 - 68 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 0 to 2 °C (32 - 35 °F) throughout the day. On average each year, Oltarzew experiences 43 days above 25 °C (77.0 °F) and 78 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Oltarzew, 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)		 17°C
(63°F)		 19°C
(66°F)		 28°C
(82°F)		 29°C
(85°F)		 36°C
(96°F)		 35°C
(95°F)		 35°C
(95°F)		 31°C
(88°F)		 24°C
(75°F)		 18°C
(65°F)		 12°C
(54°F)
Mean maximum 9°C
(48°F)		 12°C
(54°F)		 17°C
(63°F)		 24°C
(75°F)		 26°C
(80°F)		 30°C
(86°F)		 32°C
(90°F)		 32°C
(89°F)		 29°C
(84°F)		 22°C
(72°F)		 16°C
(61°F)		 10°C
(50°F)
Average high 2°C
(36°F)		 3°C
(39°F)		 8°C
(46°F)		 14°C
(57°F)		 19°C
(66°F)		 25°C
(77°F)		 25°C
(76°F)		 25°C
(77°F)		 20°C
(68°F)		 14°C
(58°F)		 8°C
(46°F)		 3°C
(38°F)
Daily mean -0°C
(32°F)		 1°C
(34°F)		 4°C
(39°F)		 9°C
(48°F)		 14°C
(57°F)		 20°C
(68°F)		 20°C
(68°F)		 20°C
(68°F)		 15°C
(59°F)		 10°C
(51°F)		 5°C
(42°F)		 2°C
(35°F)
Average low -2°C
(28°F)		 -2°C
(29°F)		 -0°C
(32°F)		 4°C
(39°F)		 8°C
(47°F)		 14°C
(57°F)		 15°C
(59°F)		 14°C
(58°F)		 10°C
(51°F)		 7°C
(45°F)		 3°C
(38°F)		 -0°C
(32°F)
Mean minimum -11°C
(12°F)		 -10°C
(15°F)		 -7°C
(20°F)		 -3°C
(28°F)		 1°C
(35°F)		 7°C
(45°F)		 10°C
(51°F)		 9°C
(48°F)		 4°C
(39°F)		 0°C
(33°F)		 -3°C
(26°F)		 -7°C
(19°F)
Minimum -21°C
(-6°F)		 -17°C
(2°F)		 -16°C
(3°F)		 -5°C
(24°F)		 -3°C
(27°F)		 6°C
(44°F)		 9°C
(48°F)		 7°C
(46°F)		 2°C
(36°F)		 -1°C
(30°F)		 -6°C
(22°F)		 -14°C
(7°F)

Compare climate in Oltarzew with other places

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

Monthly average precipitation in Oltarzew, Mazovia, Poland §

Oltarzew usually has the most precipitation in May, August and September, with an average of 11 rainy days and 83 mm (3.3 inches) of precipitation per month.The driest months in Oltarzew are March, April and November. On average, 36 mm (1.4 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Oltarzew, 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) 41 (1.6) 44 (1.7) 40 (1.6) 35 (1.4) 81 (3.2) 65 (2.6) 74 (2.9) 90 (3.6) 79 (3.1) 69 (2.7) 32 (1.3) 49 (1.9)
Average precipitation days (≥ 1 mm) 10 9 10 8 12 11 14 10 13 12 8 12

Monthly sunshine hours in Oltarzew, Mazovia, Poland §

The sunniest months in Oltarzew are May, June and July, when the sun shines an average of 13 hours 32 minutes a day.Least sunny months in Oltarzew: January, November and December receive an average of 4 hours 17 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Oltarzew, 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 102 186 266 338 393 429 423 388 296 240 166 125
Mean daily daylight hours 8h 16m 9h 54m 11h 54m 13h 57m 15h 45m 16h 41m 16h 11m 14h 35m 12h 36m 10h 34m 8h 44m 7h 45m

Solar UV radiation in Oltarzew, Mazovia, Poland §

Oltarzew 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 Oltarzew UV Index data.

Average daily maximum UV levels by month for Oltarzew, 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