The climate in New Delhi during September can be summarized as very hot and wet.
September is in the fall / autumn in New Delhi and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a warm 34°C (93°F), whilst at night 24°C (76°F) is normal.
|Daytime temperature||34°C 93.1°F|
|Nightly temperature||24.3°C 75.7°F|
|Average temperature||29.1°C 84.4°F|
|Daily sunshine||7.8 hrs|
|Avg rainfall||127 mm 5 ins|
|Rainy days||4 days|
|Sea temperature||25°C 77°F|
|Windspeed||7.2kph 5 mph|
On average September is the 3rd wettest month of the year in New Delhi with around 127mm 5 inches of rain making it a wet time to visit. This rainfall is typically spread over 4 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.8 hours of sunshine per day.
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in New Delhi in September 2023.
|Hottest month:||June||38.8°C 101.8°F|
|Driest month:||November||5mm 0.2ins|
|Coldest month:||January||20.7°C 69.3°F|
|Wettest month:||August||257mm 10.1ins|