Katihar, Bihar, India Climate Change Severity

57
High
The current climate change severity in Katihar is High, with a 18.2% 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 Jul. (Historical Vs 2025) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C

Katihar 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), Katihar temperature has changed by around +1.1%, 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
8792
5.7%
cloudyCloudy
2519
-24%
rainyRainy
9453
-43.6%
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, Katihar has experienced measurable shifts in key climate parameters, contributing to the current severity score of 57 (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

57/100

High

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2025, Katihar experienced significant changes:

Temperature change of

+0.3 °C

Variation in annual rainfall

-28.9 %

Change in average humidity

-10.3 %

PM2.5 levels surged by

-48.9 %

Heatwave changed by

+5.6 day(s)

Coldwave changed by

-6.7 day(s)

Wind speeds changed by

+2.7 km/h

These indicators show that Katihar 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 Jul.

Katihar Weather Forecast 30 Days (August - September 2025)
Katihar, Bihar, India

Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Sun. 10, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon35°/27°
Humidity Icon69%
Wind Icon9km/h
Mon. 11, Aug.
moderate rainModerate rain
Temperature Icon33°/27°
Humidity Icon75%
Wind Icon9km/h
Tue. 12, Aug.
moderate rainModerate rain
Temperature Icon32°/26°
Humidity Icon83%
Wind Icon12km/h
Wed. 13, Aug.
moderate rainModerate rain
Temperature Icon31°/26°
Humidity Icon87%
Wind Icon17km/h
Thu. 14, Aug.
moderate rainModerate rain
Temperature Icon32°/26°
Humidity Icon81%
Wind Icon16km/h
Fri. 15, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon34°/27°
Humidity Icon78%
Wind Icon13km/h
Sat. 16, Aug.
thundery outbreaks possibleThundery outbreaks in nearby
Temperature Icon34°/26°
Humidity Icon76%
Wind Icon28km/h
Sun. 17, Aug.
cloudyCloudy
Temperature Icon33°/26°
Humidity Icon72%
Wind Icon24km/h
Mon. 18, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon32°/27°
Humidity Icon75%
Wind Icon24km/h
Tue. 19, Aug.
partly cloudyPartly Cloudy
Temperature Icon36°/26°
Humidity Icon69%
Wind Icon18km/h
Wed. 20, Aug.
partly cloudyPartly Cloudy
Temperature Icon35°/28°
Humidity Icon63%
Wind Icon10km/h
Thu. 21, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon30°/27°
Humidity Icon81%
Wind Icon19km/h
Fri. 22, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon30°/25°
Humidity Icon85%
Wind Icon31km/h
Sat. 23, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon28°/25°
Humidity Icon90%
Wind Icon25km/h
Sun. 24, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon32°/27°
Humidity Icon77%
Wind Icon11km/h
Mon. 25, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon33°/27°
Humidity Icon75%
Wind Icon13km/h
Tue. 26, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon32°/27°
Humidity Icon76%
Wind Icon14km/h
Wed. 27, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon32°/27°
Humidity Icon78%
Wind Icon15km/h
Thu. 28, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon32°/27°
Humidity Icon77%
Wind Icon17km/h
Fri. 29, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon33°/27°
Humidity Icon75%
Wind Icon13km/h
Sat. 30, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon33°/27°
Humidity Icon73%
Wind Icon11km/h
Sun. 31, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon33°/27°
Humidity Icon74%
Wind Icon12km/h
Mon. 1, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon33°/27°
Humidity Icon76%
Wind Icon13km/h
Tue. 2, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon33°/27°
Humidity Icon75%
Wind Icon13km/h
Wed. 3, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon33°/27°
Humidity Icon76%
Wind Icon13km/h
Thu. 4, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon33°/27°
Humidity Icon74%
Wind Icon14km/h
Fri. 5, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon33°/27°
Humidity Icon73%
Wind Icon14km/h
Sat. 6, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon32°/27°
Humidity Icon75%
Wind Icon16km/h
Sun. 7, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon33°/26°
Humidity Icon74%
Wind Icon17km/h
Mon. 8, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon32°/26°
Humidity Icon74%
Wind Icon15km/h
Tue. 9, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon32°/27°
Humidity Icon75%
Wind Icon14km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onTue. 19, Aug.

35.5°C

Low will be onSat. 23, Aug.

24.8°C

HumidityHumidity

High will be onSat. 23, Aug.

90%

Low will be onWed. 20, Aug.

63%

Wind SpeedWind Speed

High will be onFri. 22, Aug.

30.6km/h

Low will be onSun. 10, Aug.

9km/h

PrecipitationPrecipitation

High will be onTue. 12, Aug.

17.5mm

Low will be onSun. 17, Aug.

0.02mm

Ultraviolet IndexUV

High will be onTue. 19, Aug.

8

Low will be onWed. 13, Aug.

0.4

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