Rameswaram, Tamil Nadu, India Climate Change Severity

48
High
The current climate change severity in Rameswaram is High, with a -8.04% 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

Rameswaram 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), Rameswaram temperature has changed by around -0.1%, 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
6142
-31.1%
cloudyCloudy
8258
-29.2%
rainyRainy
6179
29.5%
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, Rameswaram has experienced measurable shifts in key climate parameters, contributing to the current severity score of 48 (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

48/100

High

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2025, Rameswaram experienced significant changes:

Temperature change of

-0.05 °C

Variation in annual rainfall

+18.4 %

Change in average humidity

-3.03 %

PM2.5 levels surged by

+45.2 %

Heatwave changed by

-5.4 day(s)

Coldwave changed by

-12.4 day(s)

Wind speeds changed by

+1.5 km/h

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

Rameswaram Weather Forecast 30 Days (August - September 2025)
Rameswaram, Tamil Nadu, India

Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Sat. 9, Aug.
moderate rainModerate rain
Temperature Icon27°/27°
Humidity Icon83%
Wind Icon44km/h
Sun. 10, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon27°/27°
Humidity Icon81%
Wind Icon37km/h
Mon. 11, Aug.
moderate rainModerate rain
Temperature Icon28°/27°
Humidity Icon79%
Wind Icon36km/h
Tue. 12, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon28°/27°
Humidity Icon74%
Wind Icon32km/h
Wed. 13, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon28°/28°
Humidity Icon72%
Wind Icon36km/h
Thu. 14, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon28°/27°
Humidity Icon72%
Wind Icon36km/h
Fri. 15, Aug.
sunnySunny
Temperature Icon28°/28°
Humidity Icon71%
Wind Icon32km/h
Sat. 16, Aug.
sunnySunny
Temperature Icon28°/28°
Humidity Icon72%
Wind Icon33km/h
Sun. 17, Aug.
partly cloudyPartly Cloudy
Temperature Icon28°/28°
Humidity Icon74%
Wind Icon40km/h
Mon. 18, Aug.
partly cloudyPartly Cloudy
Temperature Icon28°/28°
Humidity Icon74%
Wind Icon28km/h
Tue. 19, Aug.
partly cloudyPartly Cloudy
Temperature Icon28°/28°
Humidity Icon72%
Wind Icon33km/h
Wed. 20, Aug.
sunnySunny
Temperature Icon28°/28°
Humidity Icon73%
Wind Icon32km/h
Thu. 21, Aug.
sunnySunny
Temperature Icon28°/28°
Humidity Icon74%
Wind Icon29km/h
Fri. 22, Aug.
sunnySunny
Temperature Icon28°/28°
Humidity Icon73%
Wind Icon34km/h
Sat. 23, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon28°/27°
Humidity Icon79%
Wind Icon35km/h
Sun. 24, Aug.
heavy rain at timesHeavy rain at times
Temperature Icon28°/27°
Humidity Icon79%
Wind Icon35km/h
Mon. 25, Aug.
patchy rain possiblePatchy rain possible
Temperature Icon28°/27°
Humidity Icon79%
Wind Icon34km/h
Tue. 26, Aug.
patchy rain possiblePatchy rain possible
Temperature Icon29°/28°
Humidity Icon79%
Wind Icon36km/h
Wed. 27, Aug.
moderate rain at timesModerate rain at times
Temperature Icon29°/27°
Humidity Icon78%
Wind Icon36km/h
Thu. 28, Aug.
patchy rain possiblePatchy rain possible
Temperature Icon29°/27°
Humidity Icon78%
Wind Icon37km/h
Fri. 29, Aug.
moderate rain at timesModerate rain at times
Temperature Icon29°/27°
Humidity Icon79%
Wind Icon36km/h
Sat. 30, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon29°/28°
Humidity Icon78%
Wind Icon34km/h
Sun. 31, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon29°/27°
Humidity Icon78%
Wind Icon34km/h
Mon. 1, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon29°/28°
Humidity Icon78%
Wind Icon35km/h
Tue. 2, Sep.
heavy rain at timesHeavy rain at times
Temperature Icon28°/27°
Humidity Icon80%
Wind Icon36km/h
Wed. 3, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon29°/27°
Humidity Icon79%
Wind Icon37km/h
Thu. 4, Sep.
patchy rain possiblePatchy rain possible
Temperature Icon29°/27°
Humidity Icon79%
Wind Icon39km/h
Fri. 5, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon29°/27°
Humidity Icon79%
Wind Icon38km/h
Sat. 6, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon29°/27°
Humidity Icon79%
Wind Icon39km/h
Sun. 7, Sep.
heavy rain at timesHeavy rain at times
Temperature Icon29°/27°
Humidity Icon78%
Wind Icon39km/h
Mon. 8, Sep.
heavy rain at timesHeavy rain at times
Temperature Icon29°/28°
Humidity Icon78%
Wind Icon36km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onSat. 30, Aug.

28.6°C

Low will be onSun. 10, Aug.

26.6°C

HumidityHumidity

High will be onSat. 9, Aug.

83%

Low will be onFri. 15, Aug.

71%

Wind SpeedWind Speed

High will be onSat. 9, Aug.

44.3km/h

Low will be onMon. 18, Aug.

28.4km/h

PrecipitationPrecipitation

High will be onSat. 9, Aug.

7.06mm

Low will be onMon. 18, Aug.

0.01mm

Ultraviolet IndexUV

High will be onFri. 15, Aug.

7

Low will be onMon. 11, Aug.

1.9

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