India Delhi Weather in September (Late Monsoon) — Climate Guide
September (Late Monsoon) in Delhi is moderate
September (Late Monsoon) is moderate for Delhi.
The tail of the monsoon — good value.
Travel score
Delhi September (Late Monsoon) Weather Stats
Avg High
34°C
Avg Low
24°C
Rainy Days
9
130mm total
Sunshine
8h
Daily avg
Humidity
75%
slightly humid
UV Index
9
Very high
Wind
8 km/h
Gusts 18
Sea Temp
0°C
no swimming
Crowds
Moderate
At attractions
September (Late Monsoon) Sunrise & Sunset
Air Quality
PM2.5
80 μg/m³
PM10
120 μg/m³
Status
moderate
Feels-Like Temperature & Wind
Feels like
Daytime
36°C
Nighttime
25°C
Humidity and wind affect how the actual temperature feels.
Wind
8 km/h
Max gust 18 km/h
Activities Recommended for September (Late Monsoon)
September (Late Monsoon) Travel Pros & Cons
Pros
- Monsoon ending
- Good value
Cons
- Some rain
September (Late Monsoon) Events & Festivals
- Start of autumn
Delhi in September (Late Monsoon) — Full Picture
The tail of the monsoon — good value.
What to Wear & What to Pack
The tail of the monsoon.
Packing Checklist
Seasonal Weather Overview
Spring (Mar·Apr·May)
35°C
19.3°C
2.7/mo
Summer (Jun·Jul·Aug)
36°C
26.7°C
11/mo
Autumn (Sep·Oct·Nov)
Current31.3°C
18°C
4.3/mo
Winter (Dec·Jan·Feb)
21°C
8.3°C
2.3/mo
Delhi Monthly Weather Comparison
| Month | High | Low | Rain | Sun | Humid | UV | Crowd | Price |
|---|---|---|---|---|---|---|---|---|
| 19° | 7° | 3d·25mm | 7h | 70% | 4 | Very busy | Peak | |
| 23° | 10° | 3d·25mm | 8h | 65% | 6 | Very busy | Peak | |
| March (Best) (Best) | 29° | 14° | 3d·25mm | 9h | 60% | 8 | Very busy | Peak |
| 36° | 19° | 2d·15mm | 10h | 50% | 10 | Busy | Peak | |
| 40° | 25° | 3d·25mm | 10h | 45% | 11 | Quiet | Low season | |
| 39° | 27° | 6d·75mm | 8h | 55% | 11 | Quiet | Low season | |
| 35° | 27° | 14d·200mm | 6h | 75% | 10 | Quiet | Low season | |
| 34° | 26° | 13d·200mm | 7h | 78% | 9 | Quiet | Low season | |
| 34° | 24° | 9d·130mm | 8h | 75% | 9 | Moderate | Shoulder | |
| October (Best) (Best) | 32° | 18° | 3d·25mm | 9h | 60% | 7 | Very busy | Peak |
| 28° | 12° | 1d·5mm | 8h | 65% | 5 | Very busy | Peak | |
| 21° | 8° | 1d·5mm | 7h | 70% | 4 | Very busy | Peak |
View Other Months
Delhi September (Late Monsoon) Hotel Picks
Frequently Asked Questions
Is September (Late Monsoon) a good time to visit Delhi?
Delhi in September (Late Monsoon) is moderate. Tourist crowds are moderate and flight/hotel prices are shoulder.
What's the average temperature in Delhi in September (Late Monsoon)?
Delhi September (Late Monsoon) averages a high of 34°C and a low of 24°C.
Does it rain much in Delhi in September (Late Monsoon)?
Delhi September (Late Monsoon) averages 130mm of rainfall over about 9 rainy days.
What should I wear in Delhi in September (Late Monsoon)?
The tail of the monsoon.
What time are sunrise and sunset in Delhi in September (Late Monsoon)?
Delhi September (Late Monsoon) sunrise is 06:00 and sunset is 18:25, with 12h 25min of daylight.
What's the air quality like in Delhi in September (Late Monsoon)?
Delhi September (Late Monsoon) air quality (AQI) averages 100, rated Moderate. PM2.5 averages 80μg/m³.
What activities are recommended in Delhi in September (Late Monsoon)?
In September (Late Monsoon), Delhi is great for Sightseeing (mornings), Museums.
Is September (Late Monsoon) peak season in Delhi?
Delhi September (Late Monsoon) crowds are moderate and prices are shoulder. You can travel relatively comfortably without long queues.
Best Months to Visit Delhi
View Other Months
Why you can trust weather guide
Based in Chiang Mai for 8+ years, with 30+ countries visited across Southeast Asia, Japan, and Europe. Every detail in this guide is primary-source verified as of April 2026, with prices auto-refreshed via live exchange rate APIs. This isn't AI-generated boilerplate — it's written from the perspective of someone who has actually been there.