Frohburg climate — normals and trends
Frohburg (Germany) has a warm-summer humid continental climate (Dfb) under the Köppen-Geiger classification. Its mean annual temperature is 9.2 °C and it receives 678 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 (18.4 °C on average) and the coldest is January (-0.1 °C). Rainfall peaks in July.
Frohburg averages 75 frost days, 6 hot days (≥ 30 °C) and 138 rainy days per year.
Frohburg has warmed by +2.3 °C between 1940 and 2025, or +0.27 °C per decade. This trend is statistically significant.
The number of frost days there went from about 92 to 58 per year over the period.
The hottest day of the period reached 37.1 °C (on 20 July 2022) and the coldest -25.8 °C (on 23 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
FrohburgSaxony
- coords
- 51.06°, 12.56°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
9.2°C
Average daily high
12.9°C
Average daily low
5.6°C
Annual rainfall
678mm
Sunshine / day
7.6h
Mean relative humidity
76%
Average peak wind
16.5km/h
Seasonal range
18.5°C
Frost days (< 0 °C)
75 d/yr
Hot days (≥ 30 °C)
6 d/yr
Rainy days (≥ 1 mm)
138 d/yr
Annual snowfall
53.2 cm
Average feels-like high
10.5 °C
Average feels-like low
2.7 °C
Average peak gust
34.1 km/h
Tropical nights (≥ 20 °C)
1 d/yr
Solar radiation
10.7 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.3 °C
since 1940
+0.3 °C per decade · r² = 0.45 · 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
37.1 °C
20 July 2022
Coldest day
-25.8 °C
23 January 1942
Wettest day
68 mm
8 August 1978
Windiest day
51.7 km/h
18 January 2007
Strongest gust
128.5 km/h
18 January 2007
Hottest feels-like
41.6 °C
7 July 1957
Coldest feels-like
-30.8 °C
2 February 1956
Snowiest day
15.3 cm
24 April 1980
Sunniest day
16.0 h
15 June 2022
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 | 6.4 °C | +4.2 °C | 63 mm | +12 mm |
| Feb | 4.9 °C | +1.2 °C | 16 mm | -31 mm |
| Mar | 11.8 °C | +3.7 °C | 35 mm | -17 mm |
| Apr | 16.3 °C | +3.2 °C | 35 mm | -16 mm |
| May | 18.9 °C | +1.2 °C | 41 mm | -22 mm |
| Jun | 25.8 °C | +4.7 °C | 40 mm | -25 mm |
| Jul | 24.7 °C | +1.7 °C | 98 mm | +28 mm |
| Aug | 25.9 °C | +3.0 °C | 39 mm | -24 mm |
| Sep | 21.3 °C | +2.4 °C | 77 mm | +25 mm |
| Oct | 13.3 °C | -0.2 °C | 77 mm | +26 mm |
| Nov | 8.8 °C | +1.6 °C | 32 mm | -23 mm |
| Dec | 5.8 °C | +2.3 °C | 20 mm | -38 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 Frohburg?
Frohburg has a warm-summer humid continental climate (Köppen Dfb). Over 1940-2025, the average annual temperature is 9.2 °C and it receives 678 mm of precipitation per year.
What is the hottest day ever recorded in Frohburg?
The hottest day measured in Frohburg between 1940 and 2025 was 20 July 2022, reaching 37.1 °C.
What is the coldest day in Frohburg?
The coldest day measured in Frohburg between 1940 and 2025 was 23 January 1942, at -25.8 °C.
Does it snow in Frohburg?
Yes. Frohburg gets on average 53.2 cm of snow per year and has around 75 frost days.
Has the climate of Frohburg warmed?
Yes: Frohburg warmed by +2.3 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Frohburg?
The wettest day measured in Frohburg between 1940 and 2025 was 8 August 1978, with 68 mm of rain in 24 hours.
What was the windiest day in Frohburg?
The windiest day measured in Frohburg between 1940 and 2025 was 18 January 2007, with winds reaching 51.7 km/h.
What is the warmest month in Frohburg?
The warmest month in Frohburg is July (18.4 °C on average); the coldest is January (-0.1 °C).
How much does it rain in Frohburg?
Frohburg receives on average 678 mm of precipitation per year, spread over about 138 rainy days.
Is it sunny in Frohburg?
Frohburg gets on average 7.6 hours of sunshine per day, roughly 2,774 hours per year over 1940-2025.
What is the biggest single-day snowfall in Frohburg?
The heaviest 24-hour snowfall measured in Frohburg between 1940 and 2025 was 24 April 1980, with 15.3 cm.
Are there tropical nights in Frohburg?
Yes: Frohburg has on average 1 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Frohburg?
In Frohburg, between 1940 and 2025, the highest apparent temperature reached 41.6 °C on 7 July 1957, and the lowest was -30.8 °C on 2 February 1956.
Compare Frohburg with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Frohburg