Delhi Weather in September
In September, Delhi averages a high of 34°C (94°F) and a low of 25°C (77°F), from 50 years of daily records (1973–2025).
34°C
Average high
94°F
25°C
Average low
77°F
40°C
Record high
104°F · September 5, 2023
19°C
Record low
67°F · September 26, 1982
What September Is Like in Delhi
- Delhi's hottest September day on record is a recent one: 40°C (104°F) on September 5, 2023.
- A typical September brings 14 days above 35°C (95°F).
- 5 of the 10 warmest Septembers on record in Delhi have come since 2010.
- The coldest September reading, 19°C (67°F) on September 26, 1982, has not been matched in 43 years.
At least 1 mm of rain falls on 28% of September days, and the month averages 98 mm in total.
Warmest: 2020 (36.8°C)Latest: 2024 (34.5°C)10-year averageLong-run average (34.3°C)
Look Up a Day in September
See the weather in Delhi on any September date, year by year.
Source: NOAA GHCN-Daily, New Delhi/Safdarjun (1973–2025). Averages cover 1973–2025. How we compute this