Patna, Bihar, India weather records
Record high and low temperatures for Patna, Bihar, India, 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 49°C on 1998-05-30; its coldest fell to 2°C on 2013-01-09.
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 | 33°C1990-01-28
13°C2008-01-23
|
16°C2021-01-06
2°C2013-01-09
|
| February | 39°C2006-02-26
20°C2007-02-14
|
22°C2016-02-21
4°C2008-02-14
|
| March | 43°C1984-03-31
19°C1982-03-02
|
26°C2016-03-28
9°C2003-03-06
|
| April | 47°C1999-04-30
25°C1983-04-15
|
30°C2016-04-17
15°C1988-04-02
|
| May | 49°C1998-05-30
27°C2014-05-27
|
33°C1990-05-31
20°C1982-05-17
|
| June | 48°C1998-06-01
29°C2006-06-08
|
36°C2024-06-19
23°C2013-06-01
|
| July | 45°C1982-07-05
28°C1986-07-27
|
33°C1987-07-02
24°C1986-07-28
|
| August | 39°C2009-08-04
28°C2007-08-15
|
29°C2009-08-05
24°C1986-08-30
|
| September | 38°C1983-09-14
26°C2000-09-21
|
28°C1989-09-10
17°C1994-09-28
|
| October | 36°C2018-10-01
22°C1997-10-30
|
27°C1983-10-06
12°C2012-10-31
|
| November | 35°C1992-11-01
20°C2012-11-05
|
23°C2025-11-01
7°C1985-11-29
|
| December | 32°C2015-12-01
17°C1997-12-28
|
19°C2015-12-01
2°C2019-12-29
|
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) | 39°C2006-02-26
13°C2008-01-23
|
22°C2016-02-21
2°C2013-01-09
|
| Spring (Mar–May) | 49°C1998-05-30
19°C1982-03-02
|
33°C1990-05-31
9°C2003-03-06
|
| Summer (Jun–Aug) | 48°C1998-06-01
28°C2007-08-15
|
36°C2024-06-19
23°C2013-06-01
|
| Autumn (Sep–Nov) | 38°C1983-09-14
20°C2012-11-05
|
28°C1989-09-10
7°C1985-11-29
|
All-time records
The most extreme value Patna 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.