Valparai, Tamil Nadu, India Climate Change Severity

48
High
The current climate change severity in Valparai is High, with a 13.02% 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)

Valparai 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), Valparai temperature has changed by around -4.9%, 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
4232
-23.8%
cloudyCloudy
1515
0%
rainyRainy
179115
-35.7%
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, Valparai has experienced measurable shifts in key climate parameters, contributing to the current severity score of 48 (within the High severity category). This suggests worsening climate conditions from the previous years. Here’s a breakdown of the specific changes observed:

Severity Score

48/100

High

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2025, Valparai experienced significant changes:

Temperature change of

-1.09 °C

Variation in annual rainfall

-56.8 %

Change in average humidity

+0.3 %

PM2.5 levels surged by

+20.2 %

Heatwave changed by

-1.8 day(s)

Coldwave changed by

+6.06 day(s)

Wind speeds changed by

+0.2 km/h

These indicators show that Valparai is experiencing a more volatile and extreme climate, reinforcing the need for urgent intervention to mitigate risks. As the severity score rises, focus must shift to adaptation and emergency preparedness.

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

Valparai Weather Forecast 30 Days (September - October 2025)
Valparai, Tamil Nadu, India

Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Tue. 30, Sep.
patchy rain possiblePatchy rain nearby
Temperature Icon29°/17°
Humidity Icon78%
Wind Icon16km/h
Wed. 1, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon29°/17°
Humidity Icon79%
Wind Icon14km/h
Thu. 2, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon29°/17°
Humidity Icon78%
Wind Icon14km/h
Fri. 3, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon30°/17°
Humidity Icon76%
Wind Icon15km/h
Sat. 4, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon30°/17°
Humidity Icon76%
Wind Icon12km/h
Sun. 5, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon27°/17°
Humidity Icon80%
Wind Icon12km/h
Mon. 6, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon29°/17°
Humidity Icon79%
Wind Icon13km/h
Tue. 7, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon29°/17°
Humidity Icon79%
Wind Icon12km/h
Wed. 8, Oct.
moderate rainModerate rain
Temperature Icon28°/17°
Humidity Icon82%
Wind Icon10km/h
Thu. 9, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon24°/17°
Humidity Icon85%
Wind Icon9km/h
Fri. 10, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon29°/17°
Humidity Icon78%
Wind Icon10km/h
Sat. 11, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon30°/16°
Humidity Icon76%
Wind Icon9km/h
Sun. 12, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon25°/17°
Humidity Icon76%
Wind Icon9km/h
Mon. 13, Oct.
sunnySunny
Temperature Icon29°/17°
Humidity Icon74%
Wind Icon10km/h
Tue. 14, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon28°/19°
Humidity Icon84%
Wind Icon9km/h
Wed. 15, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon27°/18°
Humidity Icon86%
Wind Icon9km/h
Thu. 16, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon27°/18°
Humidity Icon85%
Wind Icon9km/h
Fri. 17, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon27°/18°
Humidity Icon86%
Wind Icon8km/h
Sat. 18, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon27°/18°
Humidity Icon85%
Wind Icon8km/h
Sun. 19, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon27°/18°
Humidity Icon85%
Wind Icon8km/h
Mon. 20, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon26°/18°
Humidity Icon86%
Wind Icon8km/h
Wed. 22, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon27°/18°
Humidity Icon85%
Wind Icon9km/h
Thu. 23, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon28°/18°
Humidity Icon83%
Wind Icon9km/h
Fri. 24, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon27°/18°
Humidity Icon82%
Wind Icon9km/h
Sat. 25, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon27°/18°
Humidity Icon82%
Wind Icon9km/h
Sun. 26, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon27°/18°
Humidity Icon82%
Wind Icon8km/h
Mon. 27, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon27°/18°
Humidity Icon82%
Wind Icon7km/h
Tue. 28, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon27°/18°
Humidity Icon81%
Wind Icon8km/h
Wed. 29, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon27°/18°
Humidity Icon82%
Wind Icon8km/h
Thu. 30, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon27°/18°
Humidity Icon84%
Wind Icon7km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onFri. 3, Oct.

30.4°C

Low will be onSat. 11, Oct.

16.2°C

HumidityHumidity

High will be onWed. 15, Oct.

86%

Low will be onMon. 13, Oct.

74%

Wind SpeedWind Speed

High will be onTue. 30, Sep.

15.5km/h

Low will be onMon. 27, Oct.

7.2km/h

PrecipitationPrecipitation

High will be onMon. 20, Oct.

26.2mm

Low will be onMon. 13, Oct.

0.01mm

Ultraviolet IndexUV

High will be onMon. 13, Oct.

6

Low will be onTue. 30, Sep.

2.7

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