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Monthly climate in Istebna, Silesia, Poland

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Istebna features a humid continental climate (Dfb).Temperatures typically range between -3 °C (27 °F) and 18 °C (64 °F) through the year, but rarely can drop to -24 °C (-11 °F) or can rise to as high as 32 °C (89 °F).The average annual precipitation amounts to about 1203 mm (47.3 inches) and receives 177 rainy days on the 1 mm (0.04 inches) threshold annually.Istebna enjoys an average of 3452 hours of sunshine throughout the year, and daylight varies from 8 hours 12 minutes to 16 hours 12 minutes per day.

Monthly average temperatures in Istebna, Silesia, Poland §

The warmest months in Istebna are June, July and August, with daily mean temperatures ranging from 17 to 18 °C (63 - 64 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -3 to 0 °C (27 - 32 °F) throughout the day. On average each year, Istebna experiences 22 days above 25 °C (77.0 °F) and 112 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Istebna, Silesia, 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 8°C
(47°F)		 16°C
(61°F)		 18°C
(65°F)		 25°C
(78°F)		 27°C
(81°F)		 31°C
(87°F)		 32°C
(89°F)		 31°C
(88°F)		 27°C
(81°F)		 23°C
(74°F)		 18°C
(64°F)		 12°C
(54°F)
Mean maximum 6°C
(42°F)		 11°C
(52°F)		 16°C
(62°F)		 21°C
(71°F)		 24°C
(76°F)		 27°C
(81°F)		 29°C
(84°F)		 29°C
(84°F)		 26°C
(79°F)		 21°C
(71°F)		 15°C
(59°F)		 8°C
(47°F)
Average high -0°C
(32°F)		 3°C
(38°F)		 7°C
(44°F)		 12°C
(54°F)		 16°C
(61°F)		 22°C
(71°F)		 22°C
(72°F)		 23°C
(73°F)		 18°C
(64°F)		 13°C
(56°F)		 7°C
(46°F)		 2°C
(35°F)
Daily mean -3°C
(27°F)		 -0°C
(32°F)		 2°C
(37°F)		 7°C
(45°F)		 11°C
(53°F)		 17°C
(63°F)		 17°C
(63°F)		 18°C
(64°F)		 13°C
(56°F)		 9°C
(48°F)		 4°C
(40°F)		 -0°C
(32°F)
Average low -5°C
(22°F)		 -3°C
(27°F)		 -2°C
(29°F)		 2°C
(35°F)		 6°C
(44°F)		 12°C
(53°F)		 12°C
(54°F)		 13°C
(55°F)		 8°C
(47°F)		 5°C
(41°F)		 1°C
(35°F)		 -3°C
(27°F)
Mean minimum -16°C
(3°F)		 -10°C
(14°F)		 -9°C
(17°F)		 -5°C
(23°F)		 -0°C
(32°F)		 5°C
(41°F)		 7°C
(44°F)		 7°C
(44°F)		 3°C
(37°F)		 -2°C
(29°F)		 -6°C
(22°F)		 -12°C
(11°F)
Minimum -24°C
(-11°F)		 -19°C
(-1°F)		 -22°C
(-7°F)		 -9°C
(16°F)		 -3°C
(28°F)		 3°C
(38°F)		 5°C
(41°F)		 5°C
(41°F)		 1°C
(34°F)		 -4°C
(26°F)		 -10°C
(14°F)		 -16°C
(3°F)

Compare climate in Istebna with other places

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

Monthly average precipitation in Istebna, Silesia, Poland §

Istebna usually has the most precipitation in May, July and August, with an average of 18 rainy days and 143 mm (5.6 inches) of precipitation per month.The driest months in Istebna are January, March and November. On average, 62 mm (2.5 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Istebna, Silesia, 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) 63 (2.5) 81 (3.2) 66 (2.6) 77 (3.0) 140 (5.5) 106 (4.2) 135 (5.3) 153 (6.0) 123 (4.8) 105 (4.1) 58 (2.3) 96 (3.8)
Average precipitation days (≥ 1 mm) 13 14 14 12 20 16 18 16 14 12 12 16

Monthly sunshine hours in Istebna, Silesia, Poland §

The sunniest months in Istebna are June, July and August, when the sun shines an average of 13 hours 15 minutes a day.Least sunny months in Istebna: January, February and December receive an average of 5 hours 13 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Istebna, Silesia, 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 135 193 291 324 371 409 423 386 308 260 200 147
Mean daily daylight hours 8h 39m 10h 7m 11h 55m 13h 46m 15h 22m 16h 12m 15h 45m 14h 20m 12h 33m 10h 42m 9h 4m 8h 12m

Solar UV radiation in Istebna, Silesia, Poland §

Istebna 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 Istebna UV Index data.

Average daily maximum UV levels by month for Istebna, Silesia, 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) 2 2 4 6 7 8 8 7 6 4 2 1