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Monthly climate in Tomaszow Mazowiecki, Poland

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Tomaszow Mazowiecki 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 -23 °C (-9 °F) or can rise to as high as 36 °C (97 °F). The average annual precipitation amounts to about 713 mm (28.1 inches) and receives 131 rainy days on the 1 mm (0.04 inches) threshold annually. Tomaszow Mazowiecki enjoys an average of 3355 hours of sunshine throughout the year, and daylight varies from 7 hours 53 minutes to 16 hours 32 minutes per day.

Monthly average temperatures in Tomaszow Mazowiecki, Poland

The warmest months in Tomaszow Mazowiecki 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, Tomaszow Mazowiecki experiences 41 days above 25 °C (77.0 °F) and 81 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Tomaszow Mazowiecki. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum11°C
(52°F)		18°C
(64°F)		20°C
(69°F)		27°C
(81°F)		28°C
(83°F)		36°C
(97°F)		36°C
(97°F)		35°C
(95°F)		31°C
(89°F)		24°C
(75°F)		18°C
(65°F)		13°C
(56°F)
Mean maximum9°C
(48°F)		12°C
(54°F)		18°C
(64°F)		24°C
(75°F)		26°C
(80°F)		29°C
(85°F)		32°C
(90°F)		32°C
(90°F)		29°C
(85°F)		23°C
(73°F)		16°C
(61°F)		10°C
(51°F)
Average high2°C
(35°F)		4°C
(39°F)		8°C
(47°F)		14°C
(57°F)		18°C
(65°F)		24°C
(76°F)		24°C
(76°F)		25°C
(77°F)		20°C
(68°F)		15°C
(59°F)		8°C
(47°F)		3°C
(38°F)
Daily mean-1°C
(31°F)		1°C
(33°F)		4°C
(39°F)		9°C
(48°F)		13°C
(56°F)		19°C
(67°F)		20°C
(67°F)		20°C
(68°F)		15°C
(59°F)		10°C
(51°F)		5°C
(42°F)		1°C
(35°F)
Average low-3°C
(27°F)		-2°C
(28°F)		-1°C
(31°F)		3°C
(38°F)		8°C
(46°F)		13°C
(56°F)		14°C
(58°F)		14°C
(58°F)		10°C
(51°F)		7°C
(44°F)		3°C
(37°F)		-1°C
(31°F)
Mean minimum-12°C
(10°F)		-10°C
(15°F)		-8°C
(18°F)		-3°C
(27°F)		1°C
(34°F)		6°C
(44°F)		9°C
(49°F)		8°C
(47°F)		3°C
(37°F)		-0°C
(32°F)		-4°C
(26°F)		-9°C
(16°F)
Minimum-23°C
(-9°F)		-15°C
(6°F)		-16°C
(4°F)		-5°C
(23°F)		-3°C
(27°F)		5°C
(42°F)		8°C
(46°F)		6°C
(44°F)		1°C
(35°F)		-2°C
(29°F)		-7°C
(20°F)		-17°C
(1°F)

Compare climate in Tomaszow Mazowiecki with other places

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

Monthly average precipitation in Tomaszow Mazowiecki, Poland

Tomaszow Mazowiecki usually has the most precipitation in July, August and September, with an average of 12 rainy days and 83 mm (3.3 inches) of precipitation per month. The driest months in Tomaszow Mazowiecki are January, March and November. On average, 38 mm (1.5 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Tomaszow Mazowiecki. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)41 (1.6)46 (1.8)40 (1.6)45 (1.8)75 (2.9)74 (2.9)82 (3.2)84 (3.3)83 (3.3)63 (2.5)33 (1.3)48 (1.9)
Average precipitation days (≥ 1 mm)1010119131115111110812

Monthly sunshine hours in Tomaszow Mazowiecki, Poland

The sunniest months in Tomaszow Mazowiecki are June, July and August, when the sun shines an average of 13 hours 19 minutes a day. Least sunny months in Tomaszow Mazowiecki: January, November and December receive an average of 4 hours 29 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Tomaszow Mazowiecki. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours112189270331381415423386296247171128
Mean daily daylight hours8h 23m9h 58m11h 54m13h 54m15h 38m16h 32m16h 3m14h 30m12h 35m10h 36m8h 50m7h 53m

Solar UV radiation in Tomaszow Mazowiecki, Poland

Tomaszow Mazowiecki 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 Tomaszow Mazowiecki UV Index data.

Average daily maximum UV levels by month for Tomaszow Mazowiecki. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)124578876321