IndiaAverage weather for New Delhi in September
It's hot in September in New Delhi with an average temperature of 33°C. Temperatures this month range from a low of 31°C to a high of 34°C. At night, you can expect temperatures between 24°C and 25°C.
Start of September
The month of September starts in New Delhi with hot temps, averaging around 33°C during the day and nights around 25°C. You can expect regular precipitation, but there will also be some sunny days in the early part of the month. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.
Mid September
By mid-September, daytime temps stay steady at around 33°C, with nights around 25°C. There’s a high chance of precipitation during this time. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.
End of September
By the end of September, the average daytime temperature in New Delhi is around 33°C, while nighttime temps are about 25°C. Expect regular precipitation, but if you’re lucky, you’ll also get some dry and sunny days. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.
In September, there is an average of 207 mm of precipitation, spread over 19 days. The wind speed is around 3 Bft, mostly coming from the Southwest.
New Delhi in September |
New York | ||
|---|---|---|---|
 Average temperature |
33°C | 27°C | |
 Max. temperature |
34°C | 31°C | |
| Min. temperature |
31°C | -5°C | |
 Total precipitation |
207 mm | 57 mm | |
| Rainy days |
19 days | 9 days | |
August
UV index
The UV index is a maximum of 8 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is September a good time to visit New Delhi?
Looking for sun? September isn’t a good month to be in New Delhi. The temperature is nice, but there’s too much chance of rain.
The hurricane season in New Delhi runs from June to November.
Temperature records
With 38°C in 2019, New Delhi reached the highest temperature in September over the past 10 years. The lowest daytime temperature in this month was 26°C in 2022. The extreme nighttime temperatures ranged from a lowest recorded value of 20°C to a highest value of 30°C.
Check out the climate of New Delhi for all months and discover the best travel time
Curious about the weather in other parts of India? Check out the climate and weather for spots like Delhi, Goā, Kolkata, or explore other destinations in India.
Daily Temperature in September in New Delhi
This chart shows the average daily high and low temperatures in September for New Delhi, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in September in New Delhi
The chart below shows the average daily precipitation in September for New Delhi, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for September, you can expect about 19 days of precipitation in New Delhi.
Daily UV index in September in New Delhi
This chart shows the average daily UV index in September in New Delhi, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in September in New Delhi over the years
This chart shows the average temperature in September in New Delhi, measured in degrees Celsius, over the past few years.
Total precipitation in September in New Delhi over the years
This chart shows the average precipitation in September in New Delhi, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in September for New Delhi
Click on any day in September to get detailed info about the usual weather on that day in New Delhi. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in September in New Delhi
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Average weather in New Delhi by month
Click on a month below to see detailed weather info for New Delhi. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of New Delhi for all months at once
