Auen climate — normals and trends
Auen (Austria) has a warm-summer humid continental climate (Dfb) under the Köppen-Geiger classification. Its mean annual temperature is 6.2 °C and it receives 1,545 mm of precipitation per year.
These figures are normals computed over 86 complete calendar years, from 1940 to 2025, using ERA5 reanalysis data from the Copernicus programme.
The warmest month is July (16.1 °C on average) and the coldest is January (-4.4 °C). Rainfall peaks in June.
Auen averages 141 frost days, 0 hot days (≥ 30 °C) and 156 rainy days per year.
Auen has warmed by +3.0 °C between 1940 and 2025, or +0.35 °C per decade. This trend is statistically significant.
The number of frost days there went from about 167 to 115 per year over the period.
The hottest day of the period reached 33.1 °C (on 27 June 2019) and the coldest -27.9 °C (on 20 January 1940).
Data from ERA5 reanalysis (Copernicus Climate Change Service), redistributed under a CC-BY 4.0 licence. Normals are recomputed whenever the archive is updated.
Climate normals · ERA5
AuenCarinthia
- coords
- 46.60°, 13.84°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
6.2°C
Average daily high
10.2°C
Average daily low
2.3°C
Annual rainfall
1,545mm
Sunshine / day
8.4h
Mean relative humidity
81%
Average peak wind
7.7km/h
Seasonal range
20.5°C
Frost days (< 0 °C)
141 d/yr
Hot days (≥ 30 °C)
0 d/yr
Rainy days (≥ 1 mm)
156 d/yr
Annual snowfall
236.5 cm
Average feels-like high
8.5 °C
Average feels-like low
0.0 °C
Average peak gust
34.4 km/h
Tropical nights (≥ 20 °C)
0 d/yr
Solar radiation
12.4 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+3.0 °C
since 1940
+0.4 °C per decade · r² = 0.63 · p = < 0.001
Trend fitted by linear regression (ordinary least squares) on annual means. A trend is shown only when it is statistically significant (p < 0.05).
A climograph overlays rainfall (bars) and temperature (line): the standard reading in climatology, where you can see at a glance whether the warm season is also the dry one.
Records for the period
Hottest day
33.1 °C
27 June 2019
Coldest day
-27.9 °C
20 January 1940
Wettest day
99 mm
29 November 1947
Windiest day
22.9 km/h
17 April 1954
Strongest gust
119.9 km/h
20 October 2023
Hottest feels-like
34.6 °C
27 June 2019
Coldest feels-like
-32.3 °C
20 January 1940
Snowiest day
46.1 cm
24 December 1959
Sunniest day
15.2 h
23 June 2018
Normals computed over complete calendar years 1940–2025.
A specific year
Pick a year and see how it compares to normal — warmer, drier or more extreme than usual?
Across the whole year
Month by month
| High | vs. normal | Precipitation | vs. normal | |
|---|---|---|---|---|
| Jan | 2.6 °C | +3.8 °C | 130 mm | +58 mm |
| Feb | 2.6 °C | +1.6 °C | 49 mm | -30 mm |
| Mar | 7.6 °C | +2.6 °C | 193 mm | +98 mm |
| Apr | 13.4 °C | +3.6 °C | 142 mm | +18 mm |
| May | 15.2 °C | +0.1 °C | 211 mm | +54 mm |
| Jun | 23.5 °C | +4.6 °C | 71 mm | -103 mm |
| Jul | 21.3 °C | +0.4 °C | 218 mm | +47 mm |
| Aug | 22.0 °C | +1.6 °C | 163 mm | +5 mm |
| Sep | 18.0 °C | +1.3 °C | 218 mm | +75 mm |
| Oct | 11.3 °C | 0.0 °C | 100 mm | -35 mm |
| Nov | 5.9 °C | +1.2 °C | 143 mm | +4 mm |
| Dec | 3.2 °C | +3.2 °C | 20 mm | -78 mm |
The year's extremes
What was the weather like that day?
Your birthday, a wedding, a memorable trip: discover the actual weather for any date since 1940.
Frequently asked questions
What is the climate of Auen?
Auen has a warm-summer humid continental climate (Köppen Dfb). Over 1940-2025, the average annual temperature is 6.2 °C and it receives 1,545 mm of precipitation per year.
What is the hottest day ever recorded in Auen?
The hottest day measured in Auen between 1940 and 2025 was 27 June 2019, reaching 33.1 °C.
What is the coldest day in Auen?
The coldest day measured in Auen between 1940 and 2025 was 20 January 1940, at -27.9 °C.
Does it snow in Auen?
Yes. Auen gets on average 236.5 cm of snow per year and has around 141 frost days.
Has the climate of Auen warmed?
Yes: Auen warmed by +3.0 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Auen?
The wettest day measured in Auen between 1940 and 2025 was 29 November 1947, with 99 mm of rain in 24 hours.
What was the windiest day in Auen?
The windiest day measured in Auen between 1940 and 2025 was 17 April 1954, with winds reaching 22.9 km/h.
What is the warmest month in Auen?
The warmest month in Auen is July (16.1 °C on average); the coldest is January (-4.4 °C).
How much does it rain in Auen?
Auen receives on average 1,545 mm of precipitation per year, spread over about 156 rainy days.
Is it sunny in Auen?
Auen gets on average 8.4 hours of sunshine per day, roughly 3,066 hours per year over 1940-2025.
What is the biggest single-day snowfall in Auen?
The heaviest 24-hour snowfall measured in Auen between 1940 and 2025 was 24 December 1959, with 46.1 cm.
Are there tropical nights in Auen?
Almost never: tropical nights (temperature staying above 20 °C) are virtually non-existent in Auen.
What was the most extreme apparent temperature in Auen?
In Auen, between 1940 and 2025, the highest apparent temperature reached 34.6 °C on 27 June 2019, and the lowest was -32.3 °C on 20 January 1940.
Compare Auen with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Auen