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Monthly climate in Altenberg, Lower Austria, Austria

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Altenberg features a oceanic climate (Cfb).Temperatures typically range between 1 °C (34 °F) and 22 °C (71 °F) through the year, but rarely can drop to -13 °C (9 °F) or can rise to as high as 37 °C (99 °F).The average annual precipitation amounts to about 673 mm (26.5 inches) and receives 123 rainy days on the 1 mm (0.04 inches) threshold annually.Altenberg enjoys an average of 3567 hours of sunshine throughout the year, and daylight varies from 8 hours 23 minutes to 16 hours 0 minutes per day.

Monthly average temperatures in Altenberg, Lower Austria, Austria §

The warmest months in Altenberg are June, July and August, with daily mean temperatures ranging from 21 to 22 °C (70 - 71 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 1 to 3 °C (34 - 38 °F) throughout the day. On average each year, Altenberg experiences 62 days above 25 °C (77.0 °F) and 61 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Altenberg, Lower Austria, Austria.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 16°C
(60°F)		 18°C
(65°F)		 22°C
(73°F)		 28°C
(83°F)		 31°C
(89°F)		 34°C
(94°F)		 36°C
(97°F)		 37°C
(99°F)		 32°C
(89°F)		 25°C
(78°F)		 19°C
(67°F)		 14°C
(57°F)
Mean maximum 11°C
(53°F)		 16°C
(60°F)		 20°C
(68°F)		 25°C
(77°F)		 28°C
(83°F)		 31°C
(88°F)		 34°C
(93°F)		 34°C
(93°F)		 29°C
(85°F)		 24°C
(75°F)		 17°C
(62°F)		 12°C
(54°F)
Average high 4°C
(39°F)		 7°C
(45°F)		 11°C
(52°F)		 16°C
(61°F)		 20°C
(68°F)		 26°C
(79°F)		 27°C
(80°F)		 27°C
(81°F)		 21°C
(71°F)		 16°C
(61°F)		 9°C
(48°F)		 5°C
(41°F)
Daily mean 1°C
(34°F)		 3°C
(38°F)		 6°C
(43°F)		 11°C
(52°F)		 15°C
(59°F)		 21°C
(70°F)		 21°C
(71°F)		 22°C
(71°F)		 17°C
(62°F)		 12°C
(53°F)		 6°C
(43°F)		 3°C
(37°F)
Average low -1°C
(30°F)		 0°C
(33°F)		 1°C
(35°F)		 6°C
(42°F)		 10°C
(50°F)		 15°C
(60°F)		 16°C
(61°F)		 17°C
(62°F)		 12°C
(54°F)		 8°C
(47°F)		 4°C
(39°F)		 0°C
(33°F)
Mean minimum -7°C
(20°F)		 -6°C
(21°F)		 -5°C
(23°F)		 -1°C
(30°F)		 4°C
(40°F)		 10°C
(49°F)		 11°C
(51°F)		 11°C
(51°F)		 5°C
(42°F)		 3°C
(37°F)		 -3°C
(27°F)		 -5°C
(23°F)
Minimum -12°C
(10°F)		 -11°C
(12°F)		 -13°C
(9°F)		 -5°C
(23°F)		 0°C
(33°F)		 8°C
(46°F)		 9°C
(48°F)		 9°C
(48°F)		 2°C
(35°F)		 -0°C
(32°F)		 -5°C
(22°F)		 -5°C
(22°F)

Compare climate in Altenberg with other places

Compare temperature, precipitation, sunshine, UV index in Altenberg, Lower Austria, Austria with other places around the world.

Monthly average precipitation in Altenberg, Lower Austria, Austria §

Altenberg usually has the most precipitation in May, August and September, with an average of 12 rainy days and 79 mm (3.1 inches) of precipitation per month.The driest months in Altenberg are January, February and March. On average, 35 mm (1.4 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Altenberg, Lower Austria, Austria.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) 36 (1.4) 31 (1.2) 37 (1.5) 38 (1.5) 84 (3.3) 70 (2.8) 74 (2.9) 76 (3.0) 77 (3.0) 47 (1.8) 46 (1.8) 57 (2.2)
Average precipitation days (≥ 1 mm) 10 9 9 8 15 10 13 11 10 8 9 11

Monthly sunshine hours in Altenberg, Lower Austria, Austria §

The sunniest months in Altenberg are June, July and August, when the sun shines an average of 13 hours 18 minutes a day.Least sunny months in Altenberg: January, November and December receive an average of 5 hours 35 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Altenberg, Lower Austria, Austria.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 148 223 299 339 376 412 427 384 316 273 191 173
Mean daily daylight hours 8h 49m 10h 12m 11h 55m 13h 42m 15h 13m 16h 0m 15h 35m 14h 14m 12h 31m 10h 46m 9h 12m 8h 23m

Solar UV radiation in Altenberg, Lower Austria, Austria §

Altenberg experiences the highest level of ultraviolet (UV) radiation in May, June and July, when the maximum UV index can reach values of 8 - 8, which corresponds to the Very High category of sun exposure.January, November 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 Altenberg UV Index data.

Average daily maximum UV levels by month for Altenberg, Lower Austria, Austria.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 3 5 6 8 8 8 7 6 4 2 1