Mumbai, Maharashtra, India Climate Change Severity

43
High
The current climate change severity in Mumbai is High, with a -4.5% 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 Jul. (Historical Vs 2025) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C (c)

Mumbai 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), Mumbai temperature has changed by around +1.5%, and has experienced notable climate changes.

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

Comparison of Weather Condition (Historic Vs 2025)

HistoricDays

Year 2025Days

Change

sunnySunny
122111
-9.01%
cloudyCloudy
2011
-45%
rainyRainy
6841
-39.7%
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, Mumbai has experienced measurable shifts in key climate parameters, contributing to the current severity score of 43 (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

43/100

High

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2025, Mumbai experienced significant changes:

Temperature change of

+0.4 °C

Variation in annual rainfall

-13.6 %

Change in average humidity

-2.3 %

PM2.5 levels surged by

-17.7 %

Heatwave changed by

+4.3 day(s)

Coldwave changed by

-5.4 day(s)

Wind speeds changed by

+3.8 km/h

These indicators show improvement in key parametes of climate, but Mumbai 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 Jul.

Mumbai Weather Forecast 30 Days (August - September 2025)
Mumbai, Maharashtra, India

Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Thu. 14, Aug.
moderate rainModerate rain
Temperature Icon27°/26°
Humidity Icon82%
Wind Icon20km/h
Fri. 15, Aug.
heavy rainHeavy rain
Temperature Icon27°/26°
Humidity Icon83%
Wind Icon17km/h
Sat. 16, Aug.
moderate rainModerate rain
Temperature Icon26°/25°
Humidity Icon83%
Wind Icon18km/h
Sun. 17, Aug.
heavy rainHeavy rain
Temperature Icon27°/26°
Humidity Icon84%
Wind Icon19km/h
Mon. 18, Aug.
heavy rainHeavy rain
Temperature Icon27°/25°
Humidity Icon88%
Wind Icon26km/h
Tue. 19, Aug.
heavy rainHeavy rain
Temperature Icon26°/25°
Humidity Icon88%
Wind Icon31km/h
Wed. 20, Aug.
moderate rainModerate rain
Temperature Icon26°/26°
Humidity Icon87%
Wind Icon34km/h
Thu. 21, Aug.
moderate rainModerate rain
Temperature Icon27°/26°
Humidity Icon86%
Wind Icon34km/h
Fri. 22, Aug.
moderate rainModerate rain
Temperature Icon27°/27°
Humidity Icon84%
Wind Icon34km/h
Sat. 23, Aug.
moderate rainModerate rain
Temperature Icon27°/27°
Humidity Icon83%
Wind Icon34km/h
Sun. 24, Aug.
moderate rainModerate rain
Temperature Icon27°/27°
Humidity Icon83%
Wind Icon34km/h
Mon. 25, Aug.
moderate rainModerate rain
Temperature Icon27°/26°
Humidity Icon84%
Wind Icon36km/h
Tue. 26, Aug.
moderate rainModerate rain
Temperature Icon28°/27°
Humidity Icon83%
Wind Icon35km/h
Wed. 27, Aug.
moderate rainModerate rain
Temperature Icon27°/27°
Humidity Icon85%
Wind Icon33km/h
Thu. 28, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon29°/26°
Humidity Icon82%
Wind Icon17km/h
Fri. 29, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon29°/26°
Humidity Icon82%
Wind Icon19km/h
Sat. 30, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon29°/26°
Humidity Icon82%
Wind Icon19km/h
Sun. 31, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon29°/26°
Humidity Icon82%
Wind Icon19km/h
Mon. 1, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon29°/26°
Humidity Icon83%
Wind Icon19km/h
Tue. 2, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon29°/26°
Humidity Icon82%
Wind Icon17km/h
Wed. 3, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon29°/26°
Humidity Icon83%
Wind Icon18km/h
Thu. 4, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon29°/26°
Humidity Icon83%
Wind Icon18km/h
Fri. 5, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon29°/26°
Humidity Icon83%
Wind Icon18km/h
Sat. 6, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon29°/26°
Humidity Icon82%
Wind Icon17km/h
Sun. 7, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon29°/26°
Humidity Icon82%
Wind Icon18km/h
Mon. 8, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon29°/26°
Humidity Icon83%
Wind Icon18km/h
Tue. 9, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon29°/26°
Humidity Icon82%
Wind Icon18km/h
Wed. 10, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon29°/26°
Humidity Icon83%
Wind Icon17km/h
Thu. 11, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon29°/26°
Humidity Icon83%
Wind Icon16km/h
Sat. 13, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon29°/26°
Humidity Icon82%
Wind Icon17km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onSat. 13, Sep.

29.2°C

Low will be onTue. 19, Aug.

25°C

HumidityHumidity

High will be onMon. 18, Aug.

88%

Low will be onThu. 14, Aug.

82%

Wind SpeedWind Speed

High will be onMon. 25, Aug.

36.4km/h

Low will be onThu. 11, Sep.

15.8km/h

PrecipitationPrecipitation

High will be onMon. 18, Aug.

46.2mm

Low will be onFri. 22, Aug.

6.3mm

Ultraviolet IndexUV

High will be onTue. 19, Aug.

6

Low will be onMon. 18, Aug.

0.3

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