Mannheim weather records
Record high and low temperatures for Mannheim, by month, by season, and all-time, with the dates they occurred, across 1980–2026 of daily climate history. Its hottest day on record reached 39°C on 2015-07-05; its coldest fell to -18°C on 1985-01-08.
Records by month
The warmest (▲) and coldest (▼) both the daytime high and the overnight low have ever been in each calendar month, so each column shows its record high and its record low. Tap a month for its full averages and typical range.
| Month | Daytime high | Overnight low |
|---|---|---|
| January | 16°C1991-01-10
-11°C1985-01-07
|
11°C2023-01-01
-18°C1985-01-08
|
| February | 20°C2026-02-27
-8°C1985-02-11
|
11°C2002-02-12
-17°C1985-02-12
|
| March | 25°C2021-03-31
-3°C1987-03-04
|
13°C1981-03-11
-10°C1987-03-04
|
| April | 30°C2012-04-28
1°C1986-04-11
|
15°C1993-04-28
-5°C2003-04-08
|
| May | 32°C2005-05-28
7°C1987-05-04
|
20°C2008-05-28
1°C2020-05-12
|
| June | 38°C2019-06-30
10°C1986-06-07
|
25°C2026-06-27
5°C1991-06-05
|
| July | 39°C2015-07-05
13°C2014-07-09
|
23°C2015-07-04
8°C1984-07-01
|
| August | 38°C2003-08-09
14°C1995-08-29
|
23°C2003-08-13
7°C1993-08-29
|
| September | 32°C2016-09-13
10°C1984-09-07
|
19°C2024-09-02
3°C1987-09-29
|
| October | 28°C1985-10-03
3°C1985-10-28
|
18°C1997-10-09
-4°C2012-10-29
|
| November | 22°C2020-11-02
-3°C1993-11-28
|
16°C2020-11-02
-8°C1983-11-15
|
| December | 17°C2022-12-31
-10°C2009-12-19
|
13°C2022-12-31
-16°C1996-12-25
|
Records by season
The warmest (▲) and coldest (▼) both the daytime high and the overnight low have reached in each meteorological season (Northern Hemisphere, each a three-month span).
| Season | Daytime high | Overnight low |
|---|---|---|
| Winter (Dec–Feb) | 20°C2026-02-27
-11°C1985-01-07
|
13°C2022-12-31
-18°C1985-01-08
|
| Spring (Mar–May) | 32°C2005-05-28
-3°C1987-03-04
|
20°C2008-05-28
-10°C1987-03-04
|
| Summer (Jun–Aug) | 39°C2015-07-05
10°C1986-06-07
|
25°C2026-06-27
5°C1991-06-05
|
| Autumn (Sep–Nov) | 32°C2016-09-13
-3°C1993-11-28
|
19°C2024-09-02
-8°C1983-11-15
|
All-time records
The most extreme value Mannheim has recorded for each metric across its entire history.
High
Low
Feels-like
Humidity
Wind
Gust
Precip
For rainfall, the “driest” figure is the longest run of consecutive days without measurable rain, dated to when that dry spell began.