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Monthly climate in Trostberg an der Alz, Bavaria, Germany

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Trostberg an der Alz features a oceanic climate (Cfb).Temperatures typically range between 1 °C (34 °F) and 19 °C (67 °F) through the year, but rarely can drop to -14 °C (7 °F) or can rise to as high as 34 °C (94 °F).The average annual precipitation amounts to about 1221 mm (48.1 inches) and receives 159 rainy days on the 1 mm (0.04 inches) threshold annually.Trostberg an der Alz enjoys an average of 3499 hours of sunshine throughout the year, and daylight varies from 8 hours 25 minutes to 15 hours 57 minutes per day.

Monthly average temperatures in Trostberg an der Alz, Bavaria, Germany §

The warmest months in Trostberg an der Alz are June, July and August, with daily mean temperatures ranging from 19 to 19 °C (66 - 67 °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, Trostberg an der Alz experiences 40 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 Trostberg an der Alz, Bavaria, Germany.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 13°C
(55°F)		 19°C
(67°F)		 20°C
(69°F)		 26°C
(80°F)		 30°C
(87°F)		 34°C
(93°F)		 34°C
(94°F)		 34°C
(93°F)		 29°C
(84°F)		 24°C
(76°F)		 19°C
(67°F)		 15°C
(59°F)
Mean maximum 10°C
(50°F)		 16°C
(60°F)		 19°C
(66°F)		 24°C
(75°F)		 27°C
(81°F)		 29°C
(85°F)		 32°C
(89°F)		 32°C
(90°F)		 27°C
(80°F)		 22°C
(72°F)		 17°C
(63°F)		 12°C
(53°F)
Average high 4°C
(39°F)		 7°C
(44°F)		 10°C
(51°F)		 15°C
(59°F)		 18°C
(65°F)		 24°C
(75°F)		 24°C
(76°F)		 24°C
(76°F)		 19°C
(67°F)		 15°C
(59°F)		 8°C
(47°F)		 5°C
(41°F)
Daily mean 1°C
(34°F)		 3°C
(38°F)		 5°C
(42°F)		 10°C
(50°F)		 13°C
(56°F)		 19°C
(66°F)		 19°C
(67°F)		 19°C
(67°F)		 15°C
(59°F)		 11°C
(51°F)		 5°C
(41°F)		 2°C
(37°F)
Average low -1°C
(30°F)		 -0°C
(32°F)		 1°C
(35°F)		 5°C
(41°F)		 9°C
(48°F)		 14°C
(58°F)		 15°C
(59°F)		 15°C
(60°F)		 11°C
(52°F)		 7°C
(45°F)		 3°C
(37°F)		 0°C
(33°F)
Mean minimum -6°C
(22°F)		 -7°C
(20°F)		 -4°C
(25°F)		 -1°C
(30°F)		 4°C
(39°F)		 8°C
(47°F)		 11°C
(52°F)		 10°C
(50°F)		 5°C
(41°F)		 2°C
(37°F)		 -2°C
(29°F)		 -5°C
(24°F)
Minimum -14°C
(7°F)		 -12°C
(11°F)		 -12°C
(11°F)		 -4°C
(26°F)		 1°C
(35°F)		 6°C
(43°F)		 10°C
(50°F)		 8°C
(48°F)		 3°C
(37°F)		 0°C
(33°F)		 -3°C
(27°F)		 -6°C
(21°F)

Compare climate in Trostberg an der Alz with other places

Compare temperature, precipitation, sunshine, UV index in Trostberg an der Alz, Bavaria, Germany with other places around the world.

Monthly average precipitation in Trostberg an der Alz, Bavaria, Germany §

Trostberg an der Alz usually has the most precipitation in May, July and August, with an average of 16 rainy days and 141 mm (5.6 inches) of precipitation per month.The driest months in Trostberg an der Alz are March, April and November. On average, 67 mm (2.6 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Trostberg an der Alz, Bavaria, Germany.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) 84 (3.3) 78 (3.1) 78 (3.1) 58 (2.3) 143 (5.6) 129 (5.1) 136 (5.4) 145 (5.7) 103 (4.0) 95 (3.7) 65 (2.5) 108 (4.2)
Average precipitation days (≥ 1 mm) 11 12 15 10 17 14 16 15 12 12 9 16

Monthly sunshine hours in Trostberg an der Alz, Bavaria, Germany §

The sunniest months in Trostberg an der Alz are June, July and August, when the sun shines an average of 12 hours 41 minutes a day.Least sunny months in Trostberg an der Alz: January, November and December receive an average of 5 hours 55 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Trostberg an der Alz, Bavaria, Germany.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 151 228 292 338 357 387 410 368 301 267 221 172
Mean daily daylight hours 8h 51m 10h 13m 11h 55m 13h 40m 15h 11m 15h 57m 15h 33m 14h 12m 12h 31m 10h 47m 9h 14m 8h 25m

Solar UV radiation in Trostberg an der Alz, Bavaria, Germany §

Trostberg an der Alz experiences the highest level of ultraviolet (UV) radiation in June, July 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 Trostberg an der Alz UV Index data.

Average daily maximum UV levels by month for Trostberg an der Alz, Bavaria, Germany.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 9 8 6 4 2 1