Dehradun, Uttarakhand, India Climate Change Severity

62
Very High
The current climate change severity in Dehradun is Very High, with a 16.9% worsening in the climate score compared to last 15 years. This suggests deteriorating conditions, with increasing negative impacts on weather patterns and environmental conditions.
Data: Jan. to Aug. (Historical Vs 2025) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C (c)

Dehradun 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), Dehradun temperature has changed by around +10.2%, 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
5054
8%
cloudyCloudy
1822
22.2%
rainyRainy
16897
-42.2%
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, Dehradun has experienced measurable shifts in key climate parameters, contributing to the current severity score of 62 (within the Very High severity category). This suggests worsening climate conditions from the previous years. Here’s a breakdown of the specific changes observed:

Severity Score

62/100

Very High

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2025, Dehradun experienced significant changes:

Temperature change of

+1.7 °C

Variation in annual rainfall

+9.3 %

Change in average humidity

+3.2 %

PM2.5 levels surged by

-44.4 %

Heatwave changed by

+50.6 day(s)

Coldwave changed by

-9.4 day(s)

Wind speeds changed by

-0.1 km/h

These indicators show a dramatic increase in volatility and worsening conditions. Dehradun's Very High severity status requires urgent and immediate adaptation and mitigation strategies, particularly focused on managing extreme weather events, improving air quality, and ensuring water resources are adequate for the population.

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

Dehradun Weather Forecast 30 Days (September - October 2025)
Dehradun, Uttarakhand, India

Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Tue. 30, Sep.
patchy rain possiblePatchy rain nearby
Temperature Icon24°/17°
Humidity Icon81%
Wind Icon9km/h
Wed. 1, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon24°/16°
Humidity Icon76%
Wind Icon9km/h
Thu. 2, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon25°/15°
Humidity Icon75%
Wind Icon10km/h
Fri. 3, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon23°/16°
Humidity Icon77%
Wind Icon10km/h
Sat. 4, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon23°/15°
Humidity Icon79%
Wind Icon10km/h
Sun. 5, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon23°/14°
Humidity Icon74%
Wind Icon10km/h
Mon. 6, Oct.
moderate rainModerate rain
Temperature Icon15°/13°
Humidity Icon88%
Wind Icon14km/h
Tue. 7, Oct.
moderate rainModerate rain
Temperature Icon14°/12°
Humidity Icon94%
Wind Icon12km/h
Wed. 8, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon20°/11°
Humidity Icon80%
Wind Icon10km/h
Thu. 9, Oct.
sunnySunny
Temperature Icon21°/11°
Humidity Icon73%
Wind Icon11km/h
Fri. 10, Oct.
sunnySunny
Temperature Icon22°/12°
Humidity Icon68%
Wind Icon10km/h
Sat. 11, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon22°/13°
Humidity Icon69%
Wind Icon11km/h
Sun. 12, Oct.
sunnySunny
Temperature Icon22°/13°
Humidity Icon70%
Wind Icon11km/h
Mon. 13, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon22°/15°
Humidity Icon73%
Wind Icon9km/h
Tue. 14, Oct.
moderate rain at timesModerate rain at times
Temperature Icon23°/13°
Humidity Icon58%
Wind Icon11km/h
Wed. 15, Oct.
moderate rain at timesModerate rain at times
Temperature Icon23°/12°
Humidity Icon58%
Wind Icon10km/h
Thu. 16, Oct.
heavy rain at timesHeavy rain at times
Temperature Icon22°/12°
Humidity Icon58%
Wind Icon11km/h
Fri. 17, Oct.
heavy rain at timesHeavy rain at times
Temperature Icon22°/12°
Humidity Icon57%
Wind Icon10km/h
Sat. 18, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon22°/12°
Humidity Icon57%
Wind Icon10km/h
Sun. 19, Oct.
patchy rain possiblePatchy rain possible
Temperature Icon22°/12°
Humidity Icon54%
Wind Icon11km/h
Mon. 20, Oct.
moderate rain at timesModerate rain at times
Temperature Icon22°/12°
Humidity Icon53%
Wind Icon11km/h
Tue. 21, Oct.
patchy rain possiblePatchy rain possible
Temperature Icon21°/11°
Humidity Icon50%
Wind Icon11km/h
Wed. 22, Oct.
moderate rain at timesModerate rain at times
Temperature Icon21°/10°
Humidity Icon50%
Wind Icon11km/h
Thu. 23, Oct.
patchy rain possiblePatchy rain possible
Temperature Icon21°/10°
Humidity Icon49%
Wind Icon11km/h
Fri. 24, Oct.
patchy rain possiblePatchy rain possible
Temperature Icon21°/10°
Humidity Icon50%
Wind Icon11km/h
Sat. 25, Oct.
patchy rain possiblePatchy rain possible
Temperature Icon21°/10°
Humidity Icon50%
Wind Icon11km/h
Sun. 26, Oct.
patchy rain possiblePatchy rain possible
Temperature Icon20°/10°
Humidity Icon49%
Wind Icon11km/h
Mon. 27, Oct.
patchy rain possiblePatchy rain possible
Temperature Icon20°/10°
Humidity Icon50%
Wind Icon11km/h
Tue. 28, Oct.
patchy rain possiblePatchy rain possible
Temperature Icon21°/10°
Humidity Icon50%
Wind Icon11km/h
Wed. 29, Oct.
patchy rain possiblePatchy rain possible
Temperature Icon21°/11°
Humidity Icon51%
Wind Icon10km/h
Thu. 30, Oct.
patchy rain possiblePatchy rain possible
Temperature Icon21°/11°
Humidity Icon52%
Wind Icon11km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onThu. 2, Oct.

24.5°C

Low will be onMon. 27, Oct.

9.7°C

HumidityHumidity

High will be onTue. 7, Oct.

94%

Low will be onThu. 23, Oct.

49%

Wind SpeedWind Speed

High will be onMon. 6, Oct.

14.4km/h

Low will be onTue. 30, Sep.

9.4km/h

PrecipitationPrecipitation

High will be onMon. 6, Oct.

10.5mm

Low will be onTue. 21, Oct.

0.2mm

Ultraviolet IndexUV

High will be onThu. 9, Oct.

5

Low will be onTue. 30, Sep.

1.8

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