Purnea, Bihar, India Climate Change Severity

71
Very High
The current climate change severity in Purnea is Very High, with a 45.6% worsening in the climate score compared to last 16 years. This suggests deteriorating conditions, with increasing negative impacts on weather patterns and environmental conditions.
Data: Jan. to Jun. (Historical Vs 2026) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C

Purnea Weather Condition Changes (Historic Vs 2026)

2026
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
Historic
2026

Over the past 16 year(s), Purnea temperature has changed by around +5.08%, and has experienced notable climate changes.

Sunny
Cloudy
Rainy
Snowy
Misty
Data: Jan. to Jun. (Historical Vs 2026)

Comparison of Weather Condition (Historic Vs 2026)

HistoricDays

Year 2026Days

Change

sunnySunny
8497
15.4%
cloudyCloudy
2411
-54.1%
rainyRainy
6448
-25%
snowySnowy
00
0%
mistyMisty
00
0%

Disclaimer: Other weather conditions not shown may affect the total day count.

Climate Change Indicators:

Over the past 16 years, Purnea has experienced measurable shifts in key climate parameters, contributing to the current severity score of 71 (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

71/100

Very High

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2026, Purnea experienced significant changes:

Temperature change of

+1.28 °C

Variation in annual rainfall

-60.34 %

Change in average humidity

+1.09 %

PM2.5 levels surged by

+34.2 %

Heatwave changed by

+20 Days

Coldwave changed by

-4 Days

Wind speeds changed by

+4.17 km/h

These indicators show a dramatic increase in volatility and worsening conditions. Purnea'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 Jun.

Purnea Weather Forecast 30 Days (July - August 2026)
Purnea, Bihar, India

Condition
Temperature IconTemperature
Humidity IconHumi.
Wind IconWind Speed
Mon. 20, Jul.
patchy rain possiblePatchy rain nearby
Temperature Icon28°/26°
Humidity Icon93%
Wind Icon20.2km/h
Tue. 21, Jul.
light rain showerRain Shower
Temperature Icon30°/25°
Humidity Icon85%
Wind Icon22.3km/h
Wed. 22, Jul.
light rain showerRain Shower
Temperature Icon31°/25°
Humidity Icon82%
Wind Icon29.2km/h
Thu. 23, Jul.
light rain showerRain Shower
Temperature Icon32°/25°
Humidity Icon81%
Wind Icon22.3km/h
Fri. 24, Jul.
light rain showerRain Shower
Temperature Icon33°/26°
Humidity Icon77%
Wind Icon15.5km/h
Sat. 25, Jul.
light rain showerRain Shower
Temperature Icon33°/27°
Humidity Icon78%
Wind Icon11.5km/h
Sun. 26, Jul.
light rain showerRain Shower
Temperature Icon32°/27°
Humidity Icon81%
Wind Icon9.4km/h
Mon. 27, Jul.
light rain showerRain Shower
Temperature Icon28°/26°
Humidity Icon91%
Wind Icon13.7km/h
Tue. 28, Jul.
moderate or heavy rain showerRain Showers
Temperature Icon32°/27°
Humidity Icon76%
Wind Icon14.8km/h
Wed. 29, Jul.
moderate or heavy rain showerRain Showers
Temperature Icon33°/27°
Humidity Icon75%
Wind Icon16.2km/h
Thu. 30, Jul.
moderate or heavy rain showerRain Showers
Temperature Icon33°/27°
Humidity Icon76%
Wind Icon15.6km/h
Fri. 31, Jul.
moderate or heavy rain showerRain Showers
Temperature Icon33°/27°
Humidity Icon76%
Wind Icon14.4km/h
Sat. 1, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon33°/27°
Humidity Icon76%
Wind Icon15.5km/h
Sun. 2, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon33°/27°
Humidity Icon77%
Wind Icon17.2km/h
Mon. 3, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon33°/27°
Humidity Icon76%
Wind Icon16.2km/h
Tue. 4, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon33°/27°
Humidity Icon75%
Wind Icon14.4km/h
Wed. 5, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon33°/27°
Humidity Icon75%
Wind Icon16km/h
Thu. 6, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon33°/27°
Humidity Icon76%
Wind Icon16.9km/h
Fri. 7, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon33°/27°
Humidity Icon76%
Wind Icon15.9km/h
Sat. 8, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon32°/27°
Humidity Icon78%
Wind Icon16.1km/h
Sun. 9, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon32°/27°
Humidity Icon77%
Wind Icon15.9km/h
Mon. 10, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon33°/27°
Humidity Icon76%
Wind Icon14.9km/h
Tue. 11, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon32°/27°
Humidity Icon77%
Wind Icon15.4km/h
Wed. 12, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon32°/27°
Humidity Icon79%
Wind Icon13.7km/h
Thu. 13, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon32°/26°
Humidity Icon80%
Wind Icon15.6km/h
Fri. 14, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon32°/26°
Humidity Icon78%
Wind Icon15.5km/h
Sat. 15, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon33°/27°
Humidity Icon76%
Wind Icon15.4km/h
Sun. 16, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon33°/27°
Humidity Icon75%
Wind Icon13.6km/h
Mon. 17, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon33°/27°
Humidity Icon75%
Wind Icon14.2km/h
Tue. 18, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon33°/27°
Humidity Icon76%
Wind Icon15.5km/h
Wed. 19, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon33°/27°
Humidity Icon76%
Wind Icon17km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onFri. 24, Jul.

33°C

Low will be onTue. 21, Jul.

25°C

HumidityHumidity

High will be onMon. 20, Jul.

93%

Low will be onWed. 29, Jul.

75%

Wind SpeedWind Speed

High will be onWed. 22, Jul.

29.2km/h

Low will be onSun. 26, Jul.

9.4km/h

PrecipitationPrecipitation

High will be onMon. 27, Jul.

40.07mm

Low will be onTue. 21, Jul.

5.9mm

Ultraviolet IndexUV

High will be onWed. 22, Jul.

10.4

Low will be onMon. 20, Jul.

2.2

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