New Delhi, Delhi, India Climate Change Severity

52
High
The current climate change severity in New Delhi is High, with a 2.3% improvement in the climate score compared to last 15 years. This suggests improved conditions, with more favorable environmental indicators and a reduction in negative impacts.
Data: Jan. to Aug. (Historical Vs 2025) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C (c)

New Delhi Weather Condition Changes (Historic Vs 2025)

2025
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
Historic
2025

Over the past 15 year(s), New Delhi temperature has changed by around +4.7%, and has experienced notable climate changes.

Sunny
Cloudy
Rainy
Snowy
Misty
Data: Jan. to Aug. (Historical Vs 2025)

Comparison of Weather Condition (Historic Vs 2025)

HistoricDays

Year 2025Days

Change

sunnySunny
10699
-6.6%
cloudyCloudy
3530
-14.2%
rainyRainy
9455
-41.4%
snowySnowy
00
0%
mistyMisty
00
0%

Disclaimer: Other weather conditions not shown may affect the total day count.

Climate Change Indicators:

Over the past 15 years, New Delhi has experienced measurable shifts in key climate parameters, contributing to the current severity score of 52 (within the High severity category). While the score remains High, certain factors have improved over time. Here’s a breakdown of the specific changes observed:

Severity Score

52/100

High

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2025, New Delhi experienced significant changes:

Temperature change of

+1.2 °C

Variation in annual rainfall

-18.3 %

Change in average humidity

-13.9 %

PM2.5 levels surged by

-22.04 %

Heatwave changed by

+5.4 day(s)

Coldwave changed by

-4.4 day(s)

Wind speeds changed by

+1.5 km/h

These indicators show improvement in key parametes of climate, but New Delhi remains in the High severity category. Continuous focus on climate resilience is necessary to avoid further worsening and ensure sustainability.

Check how we calculate Climate Change Severity
Based on data from Jan. to Aug.

New Delhi Weather Forecast 30 Days (September - October 2025)
New Delhi, Delhi, India

Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Sat. 27, Sep.
sunnySunny
Temperature Icon37°/28°
Humidity Icon44%
Wind Icon11km/h
Sun. 28, Sep.
sunnySunny
Temperature Icon37°/30°
Humidity Icon52%
Wind Icon13km/h
Mon. 29, Sep.
patchy rain possiblePatchy rain nearby
Temperature Icon38°/30°
Humidity Icon47%
Wind Icon12km/h
Tue. 30, Sep.
sunnySunny
Temperature Icon39°/30°
Humidity Icon40%
Wind Icon19km/h
Wed. 1, Oct.
sunnySunny
Temperature Icon38°/29°
Humidity Icon38%
Wind Icon16km/h
Thu. 2, Oct.
sunnySunny
Temperature Icon38°/29°
Humidity Icon38%
Wind Icon16km/h
Fri. 3, Oct.
sunnySunny
Temperature Icon37°/28°
Humidity Icon48%
Wind Icon16km/h
Sat. 4, Oct.
sunnySunny
Temperature Icon37°/28°
Humidity Icon47%
Wind Icon18km/h
Sun. 5, Oct.
sunnySunny
Temperature Icon36°/28°
Humidity Icon51%
Wind Icon22km/h
Mon. 6, Oct.
moderate rainModerate rain
Temperature Icon34°/24°
Humidity Icon60%
Wind Icon23km/h
Tue. 7, Oct.
partly cloudyPartly Cloudy
Temperature Icon32°/26°
Humidity Icon54%
Wind Icon12km/h
Wed. 8, Oct.
sunnySunny
Temperature Icon33°/25°
Humidity Icon38%
Wind Icon17km/h
Thu. 9, Oct.
sunnySunny
Temperature Icon33°/24°
Humidity Icon29%
Wind Icon21km/h
Fri. 10, Oct.
sunnySunny
Temperature Icon34°/24°
Humidity Icon26%
Wind Icon19km/h
Sat. 11, Oct.
patchy rain possiblePatchy rain possible
Temperature Icon34°/25°
Humidity Icon40%
Wind Icon11km/h
Sun. 12, Oct.
patchy rain possiblePatchy rain possible
Temperature Icon34°/24°
Humidity Icon39%
Wind Icon10km/h
Mon. 13, Oct.
patchy rain possiblePatchy rain possible
Temperature Icon34°/24°
Humidity Icon36%
Wind Icon13km/h
Tue. 14, Oct.
moderate rain at timesModerate rain at times
Temperature Icon34°/24°
Humidity Icon36%
Wind Icon13km/h
Wed. 15, Oct.
patchy rain possiblePatchy rain possible
Temperature Icon35°/24°
Humidity Icon34%
Wind Icon11km/h
Thu. 16, Oct.
patchy rain possiblePatchy rain possible
Temperature Icon34°/24°
Humidity Icon33%
Wind Icon10km/h
Fri. 17, Oct.
heavy rain at timesHeavy rain at times
Temperature Icon34°/23°
Humidity Icon35%
Wind Icon11km/h
Sat. 18, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon33°/23°
Humidity Icon36%
Wind Icon10km/h
Sun. 19, Oct.
patchy rain possiblePatchy rain possible
Temperature Icon34°/23°
Humidity Icon34%
Wind Icon11km/h
Mon. 20, Oct.
patchy rain possiblePatchy rain possible
Temperature Icon34°/23°
Humidity Icon32%
Wind Icon11km/h
Tue. 21, Oct.
patchy rain possiblePatchy rain possible
Temperature Icon34°/23°
Humidity Icon30%
Wind Icon11km/h
Wed. 22, Oct.
patchy rain possiblePatchy rain possible
Temperature Icon34°/23°
Humidity Icon29%
Wind Icon13km/h
Thu. 23, Oct.
moderate rain at timesModerate rain at times
Temperature Icon33°/23°
Humidity Icon29%
Wind Icon12km/h
Fri. 24, Oct.
sunnySunny
Temperature Icon33°/22°
Humidity Icon29%
Wind Icon12km/h
Sat. 25, Oct.
patchy rain possiblePatchy rain possible
Temperature Icon33°/22°
Humidity Icon30%
Wind Icon12km/h
Sun. 26, Oct.
patchy rain possiblePatchy rain possible
Temperature Icon33°/22°
Humidity Icon29%
Wind Icon10km/h
Mon. 27, Oct.
patchy rain possiblePatchy rain possible
Temperature Icon32°/22°
Humidity Icon29%
Wind Icon11km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onTue. 30, Sep.

39.1°C

Low will be onMon. 27, Oct.

21.5°C

HumidityHumidity

High will be onMon. 6, Oct.

60%

Low will be onFri. 10, Oct.

26%

Wind SpeedWind Speed

High will be onMon. 6, Oct.

22.7km/h

Low will be onSun. 26, Oct.

10.1km/h

PrecipitationPrecipitation

High will be onMon. 6, Oct.

17.1mm

Low will be onTue. 7, Oct.

0.03mm

Ultraviolet IndexUV

High will be onThu. 2, Oct.

8

Low will be onMon. 29, Sep.

1.7

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