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Monthly climate in Haslau an der Donau, Lower Austria, Austria

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Haslau an der Donau features a oceanic climate (Cfb).Temperatures typically range between 1 °C (35 °F) and 23 °C (73 °F) through the year, but rarely can drop to -15 °C (6 °F) or can rise to as high as 38 °C (101 °F).The average annual precipitation amounts to about 609 mm (24.0 inches) and receives 107 rainy days on the 1 mm (0.04 inches) threshold annually.Haslau an der Donau enjoys an average of 3612 hours of sunshine throughout the year, and daylight varies from 8 hours 26 minutes to 15 hours 57 minutes per day.

Monthly average temperatures in Haslau an der Donau, Lower Austria, Austria §

The warmest months in Haslau an der Donau are June, July and August, with daily mean temperatures ranging from 22 to 23 °C (72 - 73 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 1 to 4 °C (35 - 39 °F) throughout the day. On average each year, Haslau an der Donau experiences 74 days above 25 °C (77.0 °F) and 54 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Haslau an der Donau, 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 17°C
(62°F)		 19°C
(67°F)		 23°C
(73°F)		 29°C
(85°F)		 33°C
(92°F)		 35°C
(95°F)		 38°C
(100°F)		 38°C
(101°F)		 32°C
(90°F)		 25°C
(77°F)		 20°C
(67°F)		 14°C
(58°F)
Mean maximum 12°C
(54°F)		 15°C
(60°F)		 21°C
(70°F)		 26°C
(79°F)		 29°C
(84°F)		 32°C
(90°F)		 36°C
(96°F)		 35°C
(95°F)		 30°C
(87°F)		 24°C
(76°F)		 17°C
(64°F)		 12°C
(54°F)
Average high 4°C
(39°F)		 7°C
(46°F)		 12°C
(53°F)		 17°C
(63°F)		 21°C
(70°F)		 27°C
(81°F)		 28°C
(83°F)		 28°C
(83°F)		 22°C
(73°F)		 17°C
(63°F)		 10°C
(50°F)		 5°C
(42°F)
Daily mean 1°C
(35°F)		 4°C
(39°F)		 7°C
(45°F)		 12°C
(54°F)		 16°C
(61°F)		 22°C
(72°F)		 23°C
(73°F)		 23°C
(73°F)		 18°C
(64°F)		 12°C
(55°F)		 7°C
(45°F)		 3°C
(38°F)
Average low -1°C
(30°F)		 1°C
(33°F)		 2°C
(36°F)		 7°C
(44°F)		 11°C
(53°F)		 17°C
(62°F)		 17°C
(63°F)		 18°C
(64°F)		 13°C
(56°F)		 9°C
(48°F)		 5°C
(41°F)		 1°C
(34°F)
Mean minimum -7°C
(20°F)		 -6°C
(22°F)		 -4°C
(25°F)		 0°C
(32°F)		 6°C
(43°F)		 11°C
(52°F)		 12°C
(54°F)		 12°C
(53°F)		 7°C
(44°F)		 4°C
(39°F)		 -2°C
(29°F)		 -5°C
(24°F)
Minimum -15°C
(6°F)		 -10°C
(14°F)		 -13°C
(10°F)		 -4°C
(26°F)		 3°C
(39°F)		 9°C
(49°F)		 10°C
(51°F)		 11°C
(52°F)		 4°C
(39°F)		 2°C
(35°F)		 -6°C
(22°F)		 -6°C
(22°F)

Compare climate in Haslau an der Donau with other places

Compare temperature, precipitation, sunshine, UV index in Haslau an der Donau, Lower Austria, Austria with other places around the world.

Monthly average precipitation in Haslau an der Donau, Lower Austria, Austria §

Haslau an der Donau usually has the most precipitation in May, August and September, with an average of 10 rainy days and 72 mm (2.8 inches) of precipitation per month.The driest months in Haslau an der Donau are January, February and April. On average, 31 mm (1.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Haslau an der Donau, 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) 31 (1.2) 30 (1.2) 33 (1.3) 32 (1.3) 71 (2.8) 58 (2.3) 61 (2.4) 63 (2.5) 81 (3.2) 43 (1.7) 48 (1.9) 56 (2.2)
Average precipitation days (≥ 1 mm) 8 8 7 7 12 9 10 11 9 7 9 10

Monthly sunshine hours in Haslau an der Donau, Lower Austria, Austria §

The sunniest months in Haslau an der Donau are June, July and August, when the sun shines an average of 13 hours 22 minutes a day.Least sunny months in Haslau an der Donau: January, November and December receive an average of 5 hours 51 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Haslau an der Donau, 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 158 226 301 341 375 415 427 388 322 274 201 179
Mean daily daylight hours 8h 51m 10h 13m 11h 55m 13h 40m 15h 10m 15h 57m 15h 32m 14h 12m 12h 31m 10h 47m 9h 14m 8h 26m

Solar UV radiation in Haslau an der Donau, Lower Austria, Austria §

Haslau an der Donau experiences the highest level of ultraviolet (UV) radiation in May, June and August, when the maximum UV index can reach values of 8 - 9, 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 Haslau an der Donau UV Index data.

Average daily maximum UV levels by month for Haslau an der Donau, 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 9 8 8 6 4 2 1