Sollenau climate — normals and trends
Sollenau (Austria) has a warm-summer humid continental climate (Dfb) under the Köppen-Geiger classification. Its mean annual temperature is 9.5 °C and it receives 737 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 (19.5 °C on average) and the coldest is January (-1.2 °C). Rainfall peaks in July.
Sollenau averages 86 frost days, 8 hot days (≥ 30 °C) and 130 rainy days per year.
Sollenau has warmed by +2.5 °C between 1940 and 2025, or +0.29 °C per decade. This trend is statistically significant.
The number of frost days there went from about 107 to 65 per year over the period.
The hottest day of the period reached 37.4 °C (on 8 August 2013) and the coldest -24.9 °C (on 24 January 1942).
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
SollenauLower Austria
- coords
- 47.90°, 16.25°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
9.5°C
Average daily high
13.4°C
Average daily low
5.8°C
Annual rainfall
737mm
Sunshine / day
8.4h
Mean relative humidity
74%
Average peak wind
17.5km/h
Seasonal range
20.7°C
Frost days (< 0 °C)
86 d/yr
Hot days (≥ 30 °C)
8 d/yr
Rainy days (≥ 1 mm)
130 d/yr
Annual snowfall
72.4 cm
Average feels-like high
11.0 °C
Average feels-like low
3.0 °C
Average peak gust
38.9 km/h
Tropical nights (≥ 20 °C)
2 d/yr
Solar radiation
12.0 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.5 °C
since 1940
+0.3 °C per decade · r² = 0.50 · 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
37.4 °C
8 August 2013
Coldest day
-24.9 °C
24 January 1942
Wettest day
73 mm
7 June 1969
Windiest day
48.3 km/h
18 February 1946
Strongest gust
118.1 km/h
29 October 2017
Hottest feels-like
40.3 °C
5 July 1957
Coldest feels-like
-29.6 °C
24 January 1942
Snowiest day
23.5 cm
6 November 1941
Sunniest day
15.7 h
21 June 2025
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 | 4.6 °C | +3.2 °C | 24 mm | -15 mm |
| Feb | 4.4 °C | +0.6 °C | 11 mm | -28 mm |
| Mar | 12.5 °C | +3.9 °C | 80 mm | +30 mm |
| Apr | 16.6 °C | +2.5 °C | 59 mm | -3 mm |
| May | 17.6 °C | -1.0 °C | 66 mm | -15 mm |
| Jun | 26.6 °C | +4.5 °C | 69 mm | -18 mm |
| Jul | 24.9 °C | +0.6 °C | 109 mm | +21 mm |
| Aug | 25.9 °C | +1.9 °C | 63 mm | -16 mm |
| Sep | 20.9 °C | +1.1 °C | 96 mm | +31 mm |
| Oct | 13.6 °C | -0.3 °C | 41 mm | -8 mm |
| Nov | 7.7 °C | +0.5 °C | 64 mm | +12 mm |
| Dec | 4.3 °C | +1.5 °C | 32 mm | -13 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 Sollenau?
Sollenau has a warm-summer humid continental climate (Köppen Dfb). Over 1940-2025, the average annual temperature is 9.5 °C and it receives 737 mm of precipitation per year.
What is the hottest day ever recorded in Sollenau?
The hottest day measured in Sollenau between 1940 and 2025 was 8 August 2013, reaching 37.4 °C.
What is the coldest day in Sollenau?
The coldest day measured in Sollenau between 1940 and 2025 was 24 January 1942, at -24.9 °C.
Does it snow in Sollenau?
Yes. Sollenau gets on average 72.4 cm of snow per year and has around 86 frost days.
Has the climate of Sollenau warmed?
Yes: Sollenau warmed by +2.5 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Sollenau?
The wettest day measured in Sollenau between 1940 and 2025 was 7 June 1969, with 73 mm of rain in 24 hours.
What was the windiest day in Sollenau?
The windiest day measured in Sollenau between 1940 and 2025 was 18 February 1946, with winds reaching 48.3 km/h.
What is the warmest month in Sollenau?
The warmest month in Sollenau is July (19.5 °C on average); the coldest is January (-1.2 °C).
How much does it rain in Sollenau?
Sollenau receives on average 737 mm of precipitation per year, spread over about 130 rainy days.
Is it sunny in Sollenau?
Sollenau 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 Sollenau?
The heaviest 24-hour snowfall measured in Sollenau between 1940 and 2025 was 6 November 1941, with 23.5 cm.
Are there tropical nights in Sollenau?
Yes: Sollenau has on average 2 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Sollenau?
In Sollenau, between 1940 and 2025, the highest apparent temperature reached 40.3 °C on 5 July 1957, and the lowest was -29.6 °C on 24 January 1942.
Compare Sollenau with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Sollenau