Delhi is warmest in June, averaging 41° by day and 30° at night. The wettest month is July with 242 mm, and the year brings about 837 mm in total.
Month by month
| Month | High | Low | Rain | Daylight | Good for |
|---|---|---|---|---|---|
| January | 21° | 6° | 34 mm | 10.4 h | Sightseeing |
| February | 26° | 10° | 14 mm | 11.0 h | Beach weather |
| March | 33° | 15° | 31 mm | 11.8 h | Beach weather |
| April | 39° | 22° | 9 mm | 12.7 h | Very hot |
| May | 41° | 27° | 56 mm | 13.4 h | Very hot |
| June | 41° | 30° | 69 mm | 13.8 h | Very hot |
| July | 36° | 28° | 242 mm | 13.7 h | Rainy season |
| August | 34° | 26° | 146 mm | 13.0 h | Mild |
| September | 34° | 23° | 177 mm | 12.2 h | Mild |
| October | 32° | 19° | 53 mm | 11.3 h | Beach weather |
| November | 27° | 13° | 3 mm | 10.5 h | Beach weather |
| December | 23° | 8° | 3 mm | 10.2 h | Sightseeing |
High and low are average daily maximum and minimum, rain is typical monthly total, daylight is the hours between sunrise and sunset mid-month. Climate normals from NASA POWER — averages, not promises.
When to go
Beach weather: February, March, October and November — highs around 30°, nights no colder than 10°, and at most 53 mm of rain in a month.
Walking the city: January and December — highs of 21–23° and no more than 34 mm of rain a month.
Wet season: July — up to 242 mm in a single month.
Serious heat: In April, May and June the average high reaches 41°.