Siliguri, West Bengal, India Climate Change Severity

48
High
The current climate change severity in Siliguri is High, with a 9.4% 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 Sep. (Historical Vs 2025) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C (c)

Siliguri 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), Siliguri temperature has changed by around +3.6%, and has experienced notable climate changes.

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

Comparison of Weather Condition (Historic Vs 2025)

HistoricDays

Year 2025Days

Change

sunnySunny
6168
11.4%
cloudyCloudy
2118
-14.2%
rainyRainy
18688
-52.6%
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, Siliguri 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, Siliguri experienced significant changes:

Temperature change of

+0.8 °C

Variation in annual rainfall

-23.8 %

Change in average humidity

-2.07 %

PM2.5 levels surged by

-8.6 %

Heatwave changed by

+14.9 day(s)

Coldwave changed by

-2.4 day(s)

Wind speeds changed by

+1.04 km/h

These indicators show that Siliguri 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 Sep.

Siliguri Weather Forecast 30 Days (October - November 2025)
Siliguri, West Bengal, India

Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Tue. 28, Oct.
sunnySunny
Temperature Icon30°/20°
Humidity Icon60%
Wind Icon7km/h
Wed. 29, Oct.
partly cloudyPartly Cloudy
Temperature Icon29°/20°
Humidity Icon60%
Wind Icon8km/h
Thu. 30, Oct.
partly cloudyPartly Cloudy
Temperature Icon29°/21°
Humidity Icon64%
Wind Icon10km/h
Fri. 31, Oct.
heavy rainHeavy rain
Temperature Icon22°/19°
Humidity Icon90%
Wind Icon11km/h
Sat. 1, Nov.
patchy rain possiblePatchy rain nearby
Temperature Icon25°/19°
Humidity Icon90%
Wind Icon8km/h
Sun. 2, Nov.
patchy rain possiblePatchy rain nearby
Temperature Icon25°/20°
Humidity Icon88%
Wind Icon9km/h
Mon. 3, Nov.
patchy rain possiblePatchy rain nearby
Temperature Icon27°/20°
Humidity Icon82%
Wind Icon7km/h
Tue. 4, Nov.
sunnySunny
Temperature Icon29°/19°
Humidity Icon68%
Wind Icon9km/h
Wed. 5, Nov.
sunnySunny
Temperature Icon30°/19°
Humidity Icon58%
Wind Icon11km/h
Thu. 6, Nov.
sunnySunny
Temperature Icon29°/19°
Humidity Icon61%
Wind Icon8km/h
Fri. 7, Nov.
sunnySunny
Temperature Icon30°/19°
Humidity Icon62%
Wind Icon8km/h
Sat. 8, Nov.
sunnySunny
Temperature Icon30°/20°
Humidity Icon62%
Wind Icon8km/h
Sun. 9, Nov.
sunnySunny
Temperature Icon30°/20°
Humidity Icon63%
Wind Icon7km/h
Mon. 10, Nov.
sunnySunny
Temperature Icon30°/19°
Humidity Icon62%
Wind Icon9km/h
Wed. 12, Nov.
patchy rain possiblePatchy rain possible
Temperature Icon28°/16°
Humidity Icon64%
Wind Icon8km/h
Thu. 13, Nov.
patchy rain possiblePatchy rain possible
Temperature Icon28°/16°
Humidity Icon64%
Wind Icon8km/h
Fri. 14, Nov.
patchy rain possiblePatchy rain possible
Temperature Icon27°/16°
Humidity Icon63%
Wind Icon8km/h
Sat. 15, Nov.
patchy rain possiblePatchy rain possible
Temperature Icon28°/17°
Humidity Icon64%
Wind Icon8km/h
Sun. 16, Nov.
moderate rain at timesModerate rain at times
Temperature Icon27°/16°
Humidity Icon63%
Wind Icon8km/h
Mon. 17, Nov.
moderate rain at timesModerate rain at times
Temperature Icon27°/16°
Humidity Icon62%
Wind Icon8km/h
Tue. 18, Nov.
patchy rain possiblePatchy rain possible
Temperature Icon27°/16°
Humidity Icon62%
Wind Icon8km/h
Wed. 19, Nov.
patchy rain possiblePatchy rain possible
Temperature Icon27°/16°
Humidity Icon62%
Wind Icon8km/h
Thu. 20, Nov.
patchy rain possiblePatchy rain possible
Temperature Icon27°/16°
Humidity Icon63%
Wind Icon8km/h
Fri. 21, Nov.
patchy rain possiblePatchy rain possible
Temperature Icon26°/15°
Humidity Icon63%
Wind Icon8km/h
Sun. 23, Nov.
patchy rain possiblePatchy rain possible
Temperature Icon26°/15°
Humidity Icon64%
Wind Icon8km/h
Mon. 24, Nov.
patchy rain possiblePatchy rain possible
Temperature Icon26°/15°
Humidity Icon62%
Wind Icon8km/h
Tue. 25, Nov.
patchy rain possiblePatchy rain possible
Temperature Icon26°/15°
Humidity Icon64%
Wind Icon8km/h
Wed. 26, Nov.
patchy rain possiblePatchy rain possible
Temperature Icon26°/15°
Humidity Icon65%
Wind Icon8km/h
Thu. 27, Nov.
sunnySunny
Temperature Icon26°/15°
Humidity Icon64%
Wind Icon8km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onTue. 28, Oct.

30.3°C

Low will be onWed. 26, Nov.

14.5°C

HumidityHumidity

High will be onFri. 31, Oct.

90%

Low will be onWed. 5, Nov.

58%

Wind SpeedWind Speed

High will be onFri. 31, Oct.

11.2km/h

Low will be onMon. 3, Nov.

6.8km/h

PrecipitationPrecipitation

High will be onFri. 31, Oct.

52.3mm

Low will be onThu. 30, Oct.

0.01mm

Ultraviolet IndexUV

High will be onTue. 4, Nov.

6

Low will be onFri. 31, Oct.

0.3