September 23 is generally a great time to visit New Delhi. While there is a slight chance of rain (19%), showers are usually brief. Expect comfortable 32°C weather. Expect a bustling atmosphere in New Delhi right now—this is when the city truly comes alive with visitors.
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Essential Travel Info for New Delhi
Currency
INR
₹ Indian rupee
Language
English
+2 more
Driving
Left side
Safety
Travel Precautions
GPI: 2.578
New Delhi Weather Forecast for September 23
"Warm & Sunny. Expect average highs of 32.3°C. 19% chance of rain."
What to Wear in New Delhi in September
Based on historical data for September 23, New Delhi typically experiences temperatures between 24°C and 32.3°C. We recommend packing t-shirt, light clothing to stay comfortable. Trends suggest it will stay mostly dry (19% rain probability), but checking the forecast before heading out is always wise.
Complete Packing Guide
Weekly breakdown & essential items for New Delhi
Smart Suitcase
- T-Shirt
- Light Clothing
Average High
32.3°C
Daytime Peak
Average Low
24°C
Nighttime Low
Feels Like
42.9°C
🔥 Heat index effect
Rain Chance
19%
Avg 1.3mm if it rains
Cloud Cover
27%
Clear sky
Pressure
1005.7 hPa
Low volatility
New Delhi Weather Conditions & UV Index
Weather Confidence
30-year variance analysis
Based on 10 years of data
~ Weather is generally predictable, but pack for minor variations. A light backup layer is recommended.
Sun Exposure
UV Index & Safety Guide
Protection Needed
SPF 30 recommended
06:00 - 10:00
16:00 - 18:00
Type I-II
🔴 18 min to burn
Type III-IV
🟡 27 min to burn
Type V-VI
🟢 45 min to burn
UV estimate based on latitude, season & cloud cover. Actual UV may vary.
Outdoor Comfort
How pleasant is it outside?
Dew Point
27.1°C
Humid/Sticky
Heat Index
42.9°C
Feels hotter
😕 Best outdoor time:
Early morning (6-9 AM) or evening (after 6 PM)
Travel & Logistics Insights
Local Calendar
Business Day
Standard hours in India
Flight Traffic
High
85/100 pressure index
Health Advisory
Required
2 vaccines • View Details →
Landing Slots
~593
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in New Delhi
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
06:41
☀️ Noon
12:45
🌇 Sunset
18:48
⏱️ Daylight
12h 7m
Wind Speed
13.7 km/h
Gentle breeze
Sunshine
9.6 hrs
Direct Sun (Cloud-free)
Humidity
74%
Humid / Damp
Travel Intelligence
Exclusive flight analytics & health data for New Delhi
Smart Flight Estimator
Airport-to-Airport Logistics
unlock smart flight estimates
Add your home location in settings to see airport details.
Travel Health & Safety in New Delhi
Travel Comfort Index
Real-time tourism conditions
Weather Quality
☀️ Excellent
Tourist Crowds
🟡 Busy
Price Level
💰💰💰 Expensive
Health & Wellbeing
Meteo-Health Forecast
Stable conditions. Low risk of headaches.
Mild discomfort possible for arthritic conditions.
Moderate fish activity expected.
Very unhealthy. Avoid outdoor activities. Wear N95 mask if you must go out.
Regional Safety Profile
Seismic Activity
Rare minor tremors. Buildings are earthquake-resistant.
"According to 30YearWeather's analysis of 30 years of NASA satellite data, New Delhi on September 23 averages 32.3°C with a 19% precipitation probability. Wedding/Outdoor Event Score: 98/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
New Delhi Weather History (2010–2024)
Temperature History
Hall of Fame
Records from last 10 years
Better Alternatives Nearby
Consider these dates within ±7 days
September 24
32.5°C • 12% rain
Score
100
September 25
32.8°C • 7% rain
Score
100
September 26
33°C • 3% rain
Score
100
💡 Moving your event by a few days could significantly improve weather conditions
Compare Other Cities
Same date (September 23) in other destinations
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📍 Is New Delhi Worth Visiting on September 23?
Planning a trip to New Delhi on September 23? Our historical weather analysis based on 30 years of NASA satellite data shows that this time of year typically offers vibrant summer conditions averaging 32.3°C with a 19% historical precipitation risk.
✈️ Travel Logistics: Approximately 593 landing slots available daily during this period, indicating peak tourist activity.
💉 Health Advisory: 11 vaccinations are recommended for India, including COVID-19.
📊 Historical Extremes: The hottest September 23 recorded in the last 30 years saw temperatures hit 36.8°C in 2025, while the coldest dropped to 22.9°C in 2016.