Mannheim weather records
Record high and low temperatures for Mannheim, by month, by season, and all-time, with the dates they occurred, across 1981–2026 of daily climate history. Its hottest day on record reached 39°C on 2015-08-07; its coldest fell to -24°C on 1982-01-14.
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 | 13°C1991-01-10
-15°C1985-01-08
|
9°C2007-01-18
-24°C1982-01-14
|
| February | 17°C2026-02-27
-10°C2012-02-07
|
9°C1997-02-25
-19°C1985-02-13
|
| March | 22°C2017-03-31
-3°C2005-03-01
|
10°C1981-03-25
-15°C2005-03-01
|
| April | 29°C2012-04-28
1°C1986-04-11
|
13°C2012-04-29
-6°C1986-04-12
|
| May | 31°C2017-05-29
7°C2010-05-06
|
18°C2026-05-30
-2°C2020-05-12
|
| June | 38°C2026-06-27
11°C1986-06-07
|
25°C2026-06-27
3°C1997-06-01
|
| July | 39°C2019-07-25
15°C2014-07-09
|
24°C2019-07-25
6°C1984-07-01
|
| August | 39°C2015-08-07
14°C1995-08-29
|
23°C2003-08-09
6°C1987-08-06
|
| September | 33°C2024-09-05
10°C1998-09-14
|
19°C2024-09-02
1°C2002-09-28
|
| October | 28°C1985-10-03
2°C2012-10-27
|
16°C1997-10-09
-5°C2003-10-24
|
| November | 21°C2020-11-02
-3°C1988-11-22
|
13°C2020-11-02
-11°C1998-11-22
|
| December | 16°C2022-12-31
-11°C1996-12-29
|
11°C2022-12-31
-19°C1996-12-29
|
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) | 17°C2026-02-27
-15°C1985-01-08
|
11°C2022-12-31
-24°C1982-01-14
|
| Spring (Mar–May) | 31°C2017-05-29
-3°C2005-03-01
|
18°C2026-05-30
-15°C2005-03-01
|
| Summer (Jun–Aug) | 39°C2015-08-07
11°C1986-06-07
|
25°C2026-06-27
3°C1997-06-01
|
| Autumn (Sep–Nov) | 33°C2024-09-05
-3°C1988-11-22
|
19°C2024-09-02
-11°C1998-11-22
|
All-time records
The most extreme value Mannheim has recorded for each metric across its entire history.
High
Low
Feels-like
Humidity
Wind
Precip
For rainfall, the “driest” figure is the longest run of consecutive days without measurable rain, dated to when that dry spell began.