Weather in Purnia in September
In an average September, Purnia sees a daily high around 32°C and a low around 26°C, based on 1980–2026 of local climate records.
| Average high | 32°C |
|---|---|
| Typical high range | 29°C to 34°C |
| Average low | 26°C |
| Typical low range | 25°C to 27°C |
| Average daily precipitation | 10 mm |
September records
The most extreme September on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total September accumulation.
High
Highest
38°C
2024-09-23
Lowest
23°C
1986-09-27
Low
Highest
29°C
2024-09-22
Lowest
19°C
1982-09-27
Feels-like
Highest
69°C
2024-09-23
Lowest
23°C
1986-09-27
Humidity
Highest
28.5 g/m³
2024-09-22
Lowest
17.8 g/m³
1982-09-27
Wind
Highest
43 km/h
1986-09-27
Lowest
5 km/h
2021-09-04
Gust
Highest
71 km/h
1986-09-27
Lowest
14 km/h
2015-09-29
Precip
Wettest
643 mm
2019
Driest
142 mm
2015
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