Begusarai, Bihar, India Climate Change Severity

62
Very High
The current climate change severity in Begusarai is Very High, with a 37.9% 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 Nov. (Historical Vs 2025) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C (c)

Begusarai 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), Begusarai temperature has changed by around +1.1%, and has experienced notable climate changes.

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

Comparison of Weather Condition (Historic Vs 2025)

HistoricDays

Year 2025Days

Change

sunnySunny
138132
-4.3%
cloudyCloudy
3645
25%
rainyRainy
15373
-52.2%
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, Begusarai has experienced measurable shifts in key climate parameters, contributing to the current severity score of 62 (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

62/100

Very High

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2025, Begusarai experienced significant changes:

Temperature change of

+0.3 °C

Variation in annual rainfall

-41.06 %

Change in average humidity

-6.7 %

PM2.5 levels surged by

-52.1 %

Heatwave changed by

+7.4 day(s)

Coldwave changed by

-3.5 day(s)

Wind speeds changed by

+2.1 km/h

These indicators show a dramatic increase in volatility and worsening conditions. Begusarai'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 Nov.

Begusarai Weather Forecast 30 Days (December - January 2026)
Begusarai, Bihar, India

Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Tue. 9, Dec.
sunnySunny
Temperature Icon26°/13°
Humidity Icon44%
Wind Icon12km/h
Wed. 10, Dec.
sunnySunny
Temperature Icon26°/13°
Humidity Icon37%
Wind Icon12km/h
Thu. 11, Dec.
sunnySunny
Temperature Icon26°/12°
Humidity Icon37%
Wind Icon12km/h
Fri. 12, Dec.
sunnySunny
Temperature Icon26°/13°
Humidity Icon35%
Wind Icon9km/h
Sat. 13, Dec.
sunnySunny
Temperature Icon26°/14°
Humidity Icon36%
Wind Icon8km/h
Sun. 14, Dec.
sunnySunny
Temperature Icon27°/15°
Humidity Icon39%
Wind Icon8km/h
Mon. 15, Dec.
sunnySunny
Temperature Icon27°/15°
Humidity Icon38%
Wind Icon12km/h
Tue. 16, Dec.
sunnySunny
Temperature Icon26°/14°
Humidity Icon39%
Wind Icon12km/h
Wed. 17, Dec.
sunnySunny
Temperature Icon26°/14°
Humidity Icon36%
Wind Icon9km/h
Thu. 18, Dec.
sunnySunny
Temperature Icon26°/14°
Humidity Icon37%
Wind Icon10km/h
Fri. 19, Dec.
sunnySunny
Temperature Icon26°/14°
Humidity Icon41%
Wind Icon9km/h
Sat. 20, Dec.
sunnySunny
Temperature Icon26°/14°
Humidity Icon40%
Wind Icon8km/h
Sun. 21, Dec.
sunnySunny
Temperature Icon26°/14°
Humidity Icon40%
Wind Icon9km/h
Mon. 22, Dec.
sunnySunny
Temperature Icon27°/14°
Humidity Icon42%
Wind Icon11km/h
Tue. 23, Dec.
sunnySunny
Temperature Icon24°/13°
Humidity Icon45%
Wind Icon11km/h
Wed. 24, Dec.
patchy rain possiblePatchy rain possible
Temperature Icon24°/14°
Humidity Icon44%
Wind Icon10km/h
Thu. 25, Dec.
patchy rain possiblePatchy rain possible
Temperature Icon24°/14°
Humidity Icon43%
Wind Icon12km/h
Fri. 26, Dec.
patchy rain possiblePatchy rain possible
Temperature Icon24°/13°
Humidity Icon46%
Wind Icon11km/h
Sat. 27, Dec.
sunnySunny
Temperature Icon24°/13°
Humidity Icon47%
Wind Icon12km/h
Sun. 28, Dec.
moderate rain at timesModerate rain at times
Temperature Icon24°/13°
Humidity Icon47%
Wind Icon11km/h
Mon. 29, Dec.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon24°/13°
Humidity Icon51%
Wind Icon11km/h
Tue. 30, Dec.
patchy rain possiblePatchy rain possible
Temperature Icon24°/13°
Humidity Icon50%
Wind Icon9km/h
Wed. 31, Dec.
patchy rain possiblePatchy rain possible
Temperature Icon23°/12°
Humidity Icon53%
Wind Icon10km/h
Thu. 1, Jan.
heavy rain at timesHeavy rain at times
Temperature Icon23°/13°
Humidity Icon54%
Wind Icon10km/h
Fri. 2, Jan.
heavy rain at timesHeavy rain at times
Temperature Icon23°/13°
Humidity Icon54%
Wind Icon11km/h
Sat. 3, Jan.
patchy rain possiblePatchy rain possible
Temperature Icon22°/13°
Humidity Icon55%
Wind Icon12km/h
Sun. 4, Jan.
patchy rain possiblePatchy rain possible
Temperature Icon22°/12°
Humidity Icon54%
Wind Icon11km/h
Mon. 5, Jan.
patchy rain possiblePatchy rain possible
Temperature Icon23°/12°
Humidity Icon53%
Wind Icon11km/h
Tue. 6, Jan.
patchy rain possiblePatchy rain possible
Temperature Icon23°/13°
Humidity Icon53%
Wind Icon12km/h
Wed. 7, Jan.
patchy rain possiblePatchy rain possible
Temperature Icon23°/12°
Humidity Icon53%
Wind Icon13km/h
Thu. 8, Jan.
patchy rain possiblePatchy rain possible
Temperature Icon23°/12°
Humidity Icon54%
Wind Icon14km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onSun. 14, Dec.

26.7°C

Low will be onSun. 4, Jan.

12°C

HumidityHumidity

High will be onSat. 3, Jan.

55%

Low will be onFri. 12, Dec.

35%

Wind SpeedWind Speed

High will be onThu. 8, Jan.

13.7km/h

Low will be onSat. 13, Dec.

7.6km/h

PrecipitationPrecipitation

High will be onMon. 29, Dec.

3mm

Low will be onThu. 25, Dec.

0.1mm

Ultraviolet IndexUV

High will be onSun. 14, Dec.

6

Low will be onTue. 9, Dec.

0.9

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