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Republic Day
📅 Jan 26 each year
Official ceremonies and security controls in central New Delhi can change road access and sightseeing routes.
Check official source →🇮🇳 India · Delhi
Delhi Weather in September
Late monsoonWeather in Delhi during September is typically hot in the daytime and mild to warm after sunset, based on 2016–2025 averages of 33°C (91°F) / 25°C (77°F). Some wet days are normal, with about 12 days reaching at least 1 mm of precipitation and roughly 127 mm for the month.
Avg high90.7°F 32.6°CAvg low76.8°F 24.9°CRainy days~11.7 daysMonthly rain127.3 mm
🧳 Packing guide
What to wear in Delhi in September
For what to wear in Delhi in September, pack very light, breathable clothing, sun protection and shoes that handle heat well. A compact umbrella is worth carrying for passing showers or wetter days.
Travel takeaway: The month can be a practical time to visit when your packing matches the daytime-to-evening temperature change.
🗓️ Travel timing at a glance
Delhi: 12-month travel weather
Delhi is most comfortable from roughly October to March, extremely hot from April to June, and affected by monsoon rain and humidity from July to September.
JanWinter · FogFebLate winterMarSpring · Heat buildingAprHeat wave risk · DryMayHeat wave risk · DryJunHeat wave risk · Monsoon transitionJulMonsoonAugMonsoonSepLate monsoonOctAutumnNovDry seasonDecWinter · Fog
Monthly labels summarize typical climate patterns for trip planning. Always check the latest forecast and tropical-storm alerts before departure.
🎉 Trip planning check
Delhi 2026 events & busy periods
Check major events, holidays and periods that may affect crowds, transport or opening hours.
⚠️ Busy / closure period
Major holiday and festival season
📅 Mostly in autumn · dates vary each year
Around major festivals such as Diwali, transport, accommodation and shop opening patterns can differ from normal.
Check official source →Event dates, holiday schedules and opening hours can change. Recheck the linked official tourism or government source before departure.
Delhi in September · recent 3 years
Compare the most recent complete year with the two years before it. Daily high / low temperatures are shown in °F.
CalendarNo measurable rain🌧️ Rain⛈️ Thunderstorm❄️ SnowHigh / Low · °F
⭐ September 2025 · latest complete year☔ 9 days · 119.3 mm
Sun
Mon
Tue
Wed
Thu
Fri
Sat
1
29.2°C/24°C
🌧️ 31.5 mm
2
27°C/23.8°C
🌧️ 21.7 mm
3
29.4°C/24.1°C
🌧️ 14.7 mm
4
31.4°C/24.2°C
🌧️ 17.7 mm
5
31°C/25.2°C
🌧️ 4.8 mm
6
31.2°C/24.5°C
🌧️ 13.3 mm
7
31.9°C/24.8°C
🌧️ 2.3 mm
8
32°C/25.2°C
No rain
9
32.4°C/25.8°C
No rain
10
33.2°C/25.6°C
No rain
11
32.8°C/24.7°C
No rain
12
33.5°C/24.6°C
No rain
13
35.3°C/26.3°C
No rain
14
36.5°C/27°C
No rain
15
36.4°C/27.3°C
No rain
16
36.8°C/27.3°C
No rain
17
36.4°C/26.7°C
No rain
18
34.9°C/25.1°C
🌧️ 1.6 mm
19
35.5°C/26.8°C
No rain
20
36.2°C/26.8°C
No rain
21
36.4°C/25.4°C
No rain
22
36.9°C/26.1°C
No rain
23
36.7°C/26.1°C
No rain
24
36.1°C/25.8°C
No rain
25
36.2°C/25.9°C
No rain
26
37°C/25.8°C
No rain
27
38.7°C/27.2°C
No rain
28
36.5°C/28.3°C
No rain
29
36.3°C/27.8°C
No rain
30
34.8°C/24.4°C
🌧️ 8 mm
September 2024☔ 14 days · 356.5 mm
Sun
Mon
Tue
Wed
Thu
Fri
Sat
1
33.5°C/25.9°C
No rain
2
31.5°C/25.1°C
🌧️ 11.7 mm
3
31.6°C/25.4°C
🌧️ 17.8 mm
4
30.8°C/24.4°C
No rain
5
31.6°C/24.8°C
🌧️ 2.9 mm
6
30.6°C/24.2°C
🌧️ 14.7 mm
7
30.4°C/24.1°C
🌧️ 23.6 mm
8
31.3°C/24.4°C
🌧️ 14.1 mm
9
32.7°C/25.2°C
🌧️ 3.4 mm
10
30.7°C/24.9°C
🌧️ 11.8 mm
11
31.7°C/25°C
🌧️ 26.7 mm
12
27.2°C/23.9°C
🌧️ 100.8 mm
13
30°C/23.3°C
🌧️ 54.7 mm
14
29.9°C/22.6°C
🌧️ 4.7 mm
15
31.2°C/22.5°C
No rain
16
32.1°C/23.7°C
No rain
17
31.5°C/23.9°C
No rain
18
27.7°C/22.8°C
🌧️ 62.7 mm
19
29.8°C/22.8°C
🌧️ 3.7 mm
20
31.1°C/24°C
No rain
21
31.6°C/24.8°C
No rain
22
33.1°C/25.3°C
No rain
23
33.3°C/25.1°C
No rain
24
33.6°C/25.2°C
No rain
25
33°C/26.4°C
No rain
26
31.4°C/25.3°C
No rain
27
30.9°C/24.8°C
No rain
28
30.5°C/23.1°C
No rain
29
30.7°C/22.6°C
No rain
30
32.7°C/23.5°C
No rain
September 2023☔ 14 days · 89.6 mm
Sun
Mon
Tue
Wed
Thu
Fri
Sat
1
37.3°C/26.7°C
No rain
2
37.2°C/27.3°C
No rain
3
36.7°C/26.3°C
No rain
4
37.3°C/25.6°C
No rain
5
36.2°C/26.5°C
🌧️ 6.1 mm
6
36.2°C/24.3°C
🌧️ 1.7 mm
7
38.4°C/27°C
No rain
8
36.6°C/25.5°C
🌧️ 1.3 mm
9
32.4°C/25.4°C
🌧️ 2.5 mm
10
30°C/24.2°C
🌧️ 35.3 mm
11
32.1°C/23.9°C
🌧️ 1 mm
12
33.4°C/24.4°C
No rain
13
33.7°C/26.4°C
🌧️ 7.4 mm
14
34.1°C/26.7°C
🌧️ 5.5 mm
15
32°C/25.5°C
🌧️ 5.7 mm
16
31.5°C/26.4°C
🌧️ 7.8 mm
17
31.7°C/25.2°C
🌧️ 6.5 mm
18
31.7°C/24.7°C
🌧️ 2.1 mm
19
33.1°C/24.6°C
No rain
20
33.1°C/25.5°C
No rain
21
33.5°C/26°C
🌧️ 2.6 mm
22
33.3°C/25.3°C
No rain
23
32.8°C/25.6°C
🌧️ 1.4 mm
24
32.8°C/25.3°C
No rain
25
32.9°C/24.6°C
No rain
26
32.9°C/24.9°C
No rain
27
33.3°C/23.3°C
No rain
28
33.1°C/20.6°C
No rain
29
33.2°C/20.4°C
No rain
30
34.8°C/22.8°C
No rain
Historical calendars use Open-Meteo reanalysis data. A rainy day is counted when daily precipitation is at least 1 mm. Conditions at a specific hotel, beach or station can differ.
✈️ Traveling soon?
Current Delhi weather and 7-day forecast
When departure is close, the latest forecast matters more than long-term averages.
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Forecast data: MET Norway · CC BY 4.0 · cached by Travel Weather Fairy
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Delhi weather in other months
Switch months to compare the seasonal pattern.