Patna weather records
Record high and low temperatures for Patna, 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 47°C on 2026-06-09; its coldest fell to 3°C on 2013-01-08.
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 | 29°C1990-01-29
14°C2008-01-23
|
18°C2015-01-03
3°C2013-01-08
|
| February | 36°C2006-02-27
17°C2022-02-04
|
21°C2006-02-27
7°C2001-02-04
|
| March | 41°C2010-03-25
20°C2015-03-02
|
25°C2015-03-29
10°C1990-03-03
|
| April | 46°C2026-04-26
24°C1983-04-16
|
30°C2024-04-27
17°C1990-04-04
|
| May | 46°C1995-05-25
25°C2013-05-31
|
32°C2004-05-14
20°C1987-05-04
|
| June | 47°C2026-06-09
26°C1988-06-13
|
35°C2026-06-29
23°C1980-06-01
|
| July | 42°C1982-07-05
27°C1989-07-30
|
31°C2018-07-19
24°C1989-07-31
|
| August | 37°C2009-08-04
27°C1989-08-01
|
30°C2022-08-18
23°C1987-08-13
|
| September | 37°C2024-09-23
24°C2006-09-23
|
29°C2023-09-01
21°C1982-09-27
|
| October | 36°C2021-10-16
22°C2003-10-25
|
28°C2016-10-02
15°C1990-10-30
|
| November | 34°C2024-11-01
19°C1982-11-10
|
23°C2024-11-01
11°C2003-11-30
|
| December | 31°C2015-12-01
15°C2025-12-29
|
20°C2023-12-01
5°C2019-12-30
|
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) | 36°C2006-02-27
14°C2008-01-23
|
21°C2006-02-27
3°C2013-01-08
|
| Spring (Mar–May) | 46°C2026-04-26
20°C2015-03-02
|
32°C2004-05-14
10°C1990-03-03
|
| Summer (Jun–Aug) | 47°C2026-06-09
26°C1988-06-13
|
35°C2026-06-29
23°C1980-06-01
|
| Autumn (Sep–Nov) | 37°C2024-09-23
19°C1982-11-10
|
29°C2023-09-01
11°C2003-11-30
|
All-time records
The most extreme value Patna 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.