nomadseason

Monthly climate in Sieciechowice, Poland

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Sieciechowice 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 -24 °C (-11 °F) or can rise to as high as 36 °C (97 °F). The average annual precipitation amounts to about 832 mm (32.8 inches) and receives 143 rainy days on the 1 mm (0.04 inches) threshold annually. Sieciechowice enjoys an average of 3419 hours of sunshine throughout the year, and daylight varies from 8 hours 7 minutes to 16 hours 18 minutes per day.

Monthly average temperatures in Sieciechowice, Poland

The warmest months in Sieciechowice 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, Sieciechowice experiences 45 days above 25 °C (77.0 °F) and 85 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Sieciechowice. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum11°C
(52°F)		20°C
(68°F)		21°C
(70°F)		27°C
(81°F)		29°C
(85°F)		33°C
(92°F)		36°C
(97°F)		34°C
(94°F)		30°C
(87°F)		23°C
(75°F)		20°C
(67°F)		15°C
(59°F)
Mean maximum9°C
(48°F)		14°C
(58°F)		19°C
(66°F)		24°C
(75°F)		27°C
(81°F)		30°C
(86°F)		32°C
(90°F)		32°C
(89°F)		29°C
(84°F)		23°C
(74°F)		17°C
(62°F)		11°C
(52°F)
Average high2°C
(35°F)		5°C
(41°F)		9°C
(48°F)		14°C
(58°F)		18°C
(65°F)		24°C
(76°F)		25°C
(77°F)		25°C
(78°F)		20°C
(68°F)		15°C
(59°F)		9°C
(48°F)		4°C
(39°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)		20°C
(68°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
(26°F)		-2°C
(28°F)		-1°C
(31°F)		3°C
(38°F)		8°C
(47°F)		14°C
(57°F)		14°C
(58°F)		14°C
(58°F)		10°C
(51°F)		6°C
(43°F)		2°C
(36°F)		-1°C
(30°F)
Mean minimum-12°C
(10°F)		-10°C
(15°F)		-8°C
(19°F)		-3°C
(27°F)		2°C
(35°F)		7°C
(46°F)		9°C
(49°F)		8°C
(47°F)		3°C
(38°F)		-0°C
(31°F)		-5°C
(23°F)		-10°C
(15°F)
Minimum-24°C
(-11°F)		-14°C
(7°F)		-15°C
(5°F)		-7°C
(21°F)		-2°C
(29°F)		4°C
(39°F)		8°C
(47°F)		7°C
(44°F)		1°C
(35°F)		-3°C
(26°F)		-8°C
(18°F)		-14°C
(7°F)

Compare climate in Sieciechowice with other places

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

Monthly average precipitation in Sieciechowice, Poland

Sieciechowice usually has the most precipitation in May, August and September, with an average of 12 rainy days and 104 mm (4.1 inches) of precipitation per month. The driest months in Sieciechowice are January, March and November. On average, 40 mm (1.6 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Sieciechowice. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)34 (1.3)51 (2.0)43 (1.7)61 (2.4)98 (3.8)74 (2.9)92 (3.6)114 (4.5)101 (4.0)72 (2.8)43 (1.7)49 (1.9)
Average precipitation days (≥ 1 mm)9131111151215111212913

Monthly sunshine hours in Sieciechowice, Poland

The sunniest months in Sieciechowice are June, July and August, when the sun shines an average of 13 hours 7 minutes a day. Least sunny months in Sieciechowice: January, February and December receive an average of 5 hours 8 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Sieciechowice. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours132195280323368403421382301260207140
Mean daily daylight hours8h 35m10h 4m11h 55m13h 48m15h 27m16h 18m15h 51m14h 23m12h 33m10h 41m9h 0m8h 7m

Solar UV radiation in Sieciechowice, Poland

Sieciechowice 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 Sieciechowice UV Index data.

Average daily maximum UV levels by month for Sieciechowice. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)224678876421