Baton Rouge weather records
Record high and low temperatures for Baton Rouge, 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 107°F on 2000-08-30; its coldest fell to 9°F on 1989-12-23.
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 | 81°F2022-01-01
30°F2025-01-22
|
74°F2022-01-01
12°F1985-01-21
|
| February | 86°F2026-02-20
31°F1996-02-04
|
72°F2019-02-23
12°F1996-02-05
|
| March | 87°F2026-03-06
37°F2014-03-04
|
73°F2006-03-12
22°F1980-03-03
|
| April | 94°F2006-04-18
51°F1989-04-10
|
78°F2017-04-29
32°F1987-04-04
|
| May | 97°F2012-05-29
66°F2017-05-04
|
79°F2022-05-21
43°F2013-05-04
|
| June | 102°F2023-06-30
75°F2004-06-25
|
82°F2023-06-30
53°F1984-06-01
|
| July | 104°F2023-07-31
76°F1985-07-05
|
82°F2023-07-13
64°F1994-07-29
|
| August | 107°F2000-08-30
76°F2016-08-13
|
83°F2023-08-10
58°F1992-08-29
|
| September | 104°F2000-09-04
69°F1984-09-30
|
82°F2005-09-25
47°F1983-09-22
|
| October | 97°F2019-10-02
48°F1993-10-31
|
78°F2009-10-07
31°F1989-10-20
|
| November | 88°F2022-11-06
43°F2018-11-14
|
74°F2024-11-04
25°F2014-11-19
|
| December | 83°F1982-12-02
24°F1989-12-23
|
74°F2015-12-27
9°F1989-12-23
|
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) | 86°F2026-02-20
24°F1989-12-23
|
74°F2022-01-01
9°F1989-12-23
|
| Spring (Mar–May) | 97°F2012-05-29
37°F2014-03-04
|
79°F2022-05-21
22°F1980-03-03
|
| Summer (Jun–Aug) | 107°F2000-08-30
75°F2004-06-25
|
83°F2023-08-10
53°F1984-06-01
|
| Autumn (Sep–Nov) | 104°F2000-09-04
43°F2018-11-14
|
82°F2005-09-25
25°F2014-11-19
|
All-time records
The most extreme value Baton Rouge 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.