Neunkirchen am Main climate — normals and trends
Neunkirchen am Main (Germany) has a warm-summer humid continental climate (Dfb) under the Köppen-Geiger classification. Its mean annual temperature is 7.6 °C and it receives 873 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 (16.9 °C on average) and the coldest is January (-2.2 °C). Rainfall peaks in July.
Neunkirchen am Main averages 104 frost days, 3 hot days (≥ 30 °C) and 155 rainy days per year.
Neunkirchen am Main has warmed by +2.1 °C between 1940 and 2025, or +0.24 °C per decade. This trend is statistically significant.
The number of frost days there went from about 122 to 86 per year over the period.
The hottest day of the period reached 35.8 °C (on 13 August 2003) and the coldest -28.8 °C (on 29 December 1941).
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
Neunkirchen am MainBavaria
- coords
- 49.92°, 11.65°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
7.6°C
Average daily high
11.2°C
Average daily low
4.1°C
Annual rainfall
873mm
Sunshine / day
7.4h
Mean relative humidity
79%
Average peak wind
15.8km/h
Seasonal range
19.1°C
Frost days (< 0 °C)
104 d/yr
Hot days (≥ 30 °C)
3 d/yr
Rainy days (≥ 1 mm)
155 d/yr
Annual snowfall
103.8 cm
Average feels-like high
8.5 °C
Average feels-like low
1.1 °C
Average peak gust
35.9 km/h
Tropical nights (≥ 20 °C)
0 d/yr
Solar radiation
11.0 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.1 °C
since 1940
+0.2 °C per decade · r² = 0.43 · 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
35.8 °C
13 August 2003
Coldest day
-28.8 °C
29 December 1941
Wettest day
47 mm
31 August 1945
Windiest day
50.4 km/h
18 January 2007
Strongest gust
136.4 km/h
18 January 2007
Hottest feels-like
38.0 °C
7 July 1957
Coldest feels-like
-34.0 °C
29 December 1941
Snowiest day
18.6 cm
24 April 1980
Sunniest day
15.6 h
13 June 2009
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 | 3.7 °C | +3.6 °C | 88 mm | +15 mm |
| Feb | 2.7 °C | +0.8 °C | 19 mm | -43 mm |
| Mar | 10.7 °C | +4.1 °C | 30 mm | -35 mm |
| Apr | 15.7 °C | +3.9 °C | 32 mm | -32 mm |
| May | 17.8 °C | +1.4 °C | 54 mm | -27 mm |
| Jun | 24.3 °C | +4.6 °C | 61 mm | -24 mm |
| Jul | 22.9 °C | +1.4 °C | 118 mm | +30 mm |
| Aug | 24.6 °C | +3.3 °C | 43 mm | -39 mm |
| Sep | 18.5 °C | +1.3 °C | 114 mm | +49 mm |
| Oct | 11.2 °C | -0.4 °C | 100 mm | +40 mm |
| Nov | 5.6 °C | +0.6 °C | 38 mm | -30 mm |
| Dec | 3.3 °C | +2.0 °C | 18 mm | -62 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 Neunkirchen am Main?
Neunkirchen am Main has a warm-summer humid continental climate (Köppen Dfb). Over 1940-2025, the average annual temperature is 7.6 °C and it receives 873 mm of precipitation per year.
What is the hottest day ever recorded in Neunkirchen am Main?
The hottest day measured in Neunkirchen am Main between 1940 and 2025 was 13 August 2003, reaching 35.8 °C.
What is the coldest day in Neunkirchen am Main?
The coldest day measured in Neunkirchen am Main between 1940 and 2025 was 29 December 1941, at -28.8 °C.
Does it snow in Neunkirchen am Main?
Yes. Neunkirchen am Main gets on average 103.8 cm of snow per year and has around 104 frost days.
Has the climate of Neunkirchen am Main warmed?
Yes: Neunkirchen am Main warmed by +2.1 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Neunkirchen am Main?
The wettest day measured in Neunkirchen am Main between 1940 and 2025 was 31 August 1945, with 47 mm of rain in 24 hours.
What was the windiest day in Neunkirchen am Main?
The windiest day measured in Neunkirchen am Main between 1940 and 2025 was 18 January 2007, with winds reaching 50.4 km/h.
What is the warmest month in Neunkirchen am Main?
The warmest month in Neunkirchen am Main is July (16.9 °C on average); the coldest is January (-2.2 °C).
How much does it rain in Neunkirchen am Main?
Neunkirchen am Main receives on average 873 mm of precipitation per year, spread over about 155 rainy days.
Is it sunny in Neunkirchen am Main?
Neunkirchen am Main gets on average 7.4 hours of sunshine per day, roughly 2,701 hours per year over 1940-2025.
What is the biggest single-day snowfall in Neunkirchen am Main?
The heaviest 24-hour snowfall measured in Neunkirchen am Main between 1940 and 2025 was 24 April 1980, with 18.6 cm.
Are there tropical nights in Neunkirchen am Main?
Almost never: tropical nights (temperature staying above 20 °C) are virtually non-existent in Neunkirchen am Main.
What was the most extreme apparent temperature in Neunkirchen am Main?
In Neunkirchen am Main, between 1940 and 2025, the highest apparent temperature reached 38.0 °C on 7 July 1957, and the lowest was -34.0 °C on 29 December 1941.
Compare Neunkirchen am Main with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Neunkirchen am Main