Jehanabad Weather in December (1981–2025)

📍 25.21°N, 84.98°E •
📊

December at a Glance in Jehanabad

(1981–2025)
Avg High
🔥
24.5°C
Avg Low
❄️
10.2°C
Avg Temp
🌡️
17.4°C
Avg Rain
🌧️
6 mm
Avg Humidity
💧
56%
Avg Wind
🌬️
1.4 m/s
Avg Solar
☀️
3.3
kWh/m²/day
vs Annual
📈
-9.1°C
temp difference
🌤️Mild afternoons🌤️Cool mornings☁️Cloudier skies💧Dry month🍃Light winds😊Comfortable humidity

Jehanabad December Weather Overview

December is one of the cooler months of the year in Jehanabad, with average highs near 24.5°C and lows around 10.2°C (mean 17.4°C). It is one of the drier months, averaging 6 mm of rainfall and 56% relative humidity across the period.

Jehanabad December Temperature History (1981–2025)

Range

December is one of the cooler months of the year in Jehanabad. Across 45 years of records, the warmest December in Jehanabad was 2015 — when the month averaged 19°C — while the coldest was 2025 at 14.2°C. Typical December days reach 24.5°C with nights near 10.2°C. The long-term trend is cooling, about 0.2°C per decade.

1981–1985 vs 2021–2025

Avg Temp17.5°C→17.2°C-0.3°C
Max Temp25.0°C→23.9°C-1.1°C
Min Temp10.1°C→10.5°C+0.4°C

Trend (per decade)

Avg Temp-0.2°C/decade ↘
Max Temp-0.4°C/decade ↘
Min Temp0°C/decade →

Distribution of Avg Temp

14.0°C–15.3°C1 yr (2%)
15.3°C–16.5°C8 yr (18%)
16.5°C–17.8°C15 yr (33%)
17.8°C–19.0°C21 yr (47%)

Jehanabad December Rainfall History (1981–2025)

Range

December is one of the drier months in Jehanabad, averaging 6 mm of rainfall. The wettest December on record was 1995 with 43 mm, while the driest were 2017, 2022 and 2025, among others at 0 mm.

Jehanabad December Humidity History (1981–2025)

Range

Relative humidity in Jehanabad during December averages 56%. The most humid December was 2025 at 82%, and the least humid was 1992 at 38%.

Jehanabad December Solar History (1981–2025)

Range

December receives about 3.3 kWh/m²/day of solar energy in Jehanabad. The sunniest December was 1985 at 4.1 kWh/m²/day, and the cloudiest were 2016 and 2019 at 2.4.

Jehanabad December Wind History (1981–2025)

Range

Average wind speed in Jehanabad during December is 1.4 m/s. The windiest December was 1982 at 1.8 m/s, while the calmest were 2008 and 2011 at 1 m/s.

What December Feels Like in Jehanabad

🌅
Cool
Morning
🌞
Mild
Afternoon
🌆
Cool
Evening
Rain chanceVery Low
Outdoor comfort★★★★★

How December Ranks in Jehanabad

🥶2nd coolest month of the year
🌵2nd driest month of the year
☀️12th sunniest month of the year

Ranked against the other 11 months using 1981–2025 averages.

Explore Jehanabad Weather by Month

Jehanabad December Averages by Decade

Metric1980s1990s2000s2010s2020sChange
Avg Temp17.7°C17.4°C17.6°C16.9°C17.2°C-0.5°C
Avg High25.1°C25.0°C24.7°C23.8°C23.9°C-1.2°C
Avg Low10.4°C9.9°C10.5°C10.0°C10.4°C0°C
Avg Rain10 mm10 mm2 mm5 mm5 mm-4 mm

Extreme December Records in Jehanabad

🔥Warmest December31.8°C2015
🧊Coldest December2.0°C2019
🌧️Wettest December43 mm1995
🏜️Driest December0 mm1990
🌬️Windiest December1.8 m/s1982

Key Insights for December

✅

December temperatures in Jehanabad have fallen by about 0.3°C between 1981–1985 and 2021–2025.

✅

December has ranged from a record low of 2°C (2019) to a record high of 31.8°C (2015).

✅

Rainfall in December is one of the drier months, averaging 6 mm, with a wettest year of 43 mm.

✅

Daytime highs and overnight lows have shifted differently — highs fell about 0.4°C per decade while lows rose 0°C per decade, narrowing the gap between day and night.

Is December a Good Time to Visit Jehanabad?

A good time to visit Jehanabad

December is a good time to visit Jehanabad, with days averaging 24.5°C and nights around 10.2°C (mean 17.4°C, cooler than Jehanabad's yearly average) and low rainfall. November and February are marginally more temperate, but December still suits most travellers.

See Jehanabad's complete weather history All 12 months side by side, 1981–2025 records, annual trends and long-term averages in one place. View full history →

Jehanabad Weather in December — In Depth

☀️ December climate overview

December is one of the cooler months of the year in Jehanabad, with average highs near 24.5°C and lows around 10.2°C (mean 17.4°C). It is one of the drier months, averaging 6 mm of rainfall and 56% relative humidity across the period.

🌧️ Rain, humidity & wind in December

December averages 6 mm of rainfall in Jehanabad, one of the drier months compared with the rest of the year. The wettest December on record saw 43 mm (1995), and the driest just 0 mm (1990). Humidity sits around 56% and average wind speed is 1.4 m/s, with solar radiation averaging 3.3 kWh/m²/day.

📈 How December has changed

Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average December temperatures have fallen by about 0.3°C — but days and nights have moved in opposite directions. Overnight lows rose from 10.1°C to 10.5°C while daytime highs eased from 25°C to 23.9°C, narrowing the gap between day and night.
December Weather in Jehanabad, Year by Year
🔥 warmest❄️ coldest🌧️ wettest
YearAvg HighAvg TempAvg LowHottest DayColdest DayRainfallHumidityWindSolar
2025 ❄️20.5°C14.2°C7.9°C23.5°C5.5°C0 mm82%1.4 m/s—
202425.9°C18.7°C11.5°C29.1°C6.3°C0 mm58%1.5 m/s3
202325.1°C18.6°C12.0°C30.6°C8.3°C17 mm61%1.4 m/s2.7
202225.2°C17.8°C10.3°C28.8°C6.9°C0 mm57%1.6 m/s3.1
202122.6°C16.6°C10.7°C25.7°C4.6°C15 mm76%1.4 m/s3
202023.9°C17.0°C10.1°C26.7°C5.3°C0 mm64%1.6 m/s2.7
201921.1°C15.4°C9.6°C25.8°C2.0°C22 mm78%1.3 m/s2.4
201824.6°C17.3°C10.1°C27.5°C4.6°C9 mm49%1.4 m/s3
201725.9°C18.7°C11.5°C28.7°C7.6°C0 mm52%1.3 m/s3
201622.4°C15.7°C9.1°C26.1°C6.6°C0 mm75%1.4 m/s2.4
2015 🔥26.2°C19.0°C11.8°C31.8°C7.0°C2 mm45%1.4 m/s2.7
201422.9°C15.7°C8.6°C27.9°C4.6°C8 mm54%1.5 m/s2.7
201324.3°C17.3°C10.4°C25.7°C8.4°C0 mm67%1.4 m/s3
201222.8°C15.7°C8.5°C26.2°C3.8°C1 mm60%1.6 m/s3
201123.4°C16.5°C9.7°C26.6°C5.9°C0 mm61%1 m/s2.6
201024.8°C17.8°C10.9°C28.6°C6.4°C4 mm52%1.3 m/s3.4
200925.4°C18.4°C11.3°C28.2°C7.3°C3 mm52%1.4 m/s3.3
200824.2°C18.2°C12.1°C27.4°C8.3°C0 mm74%1 m/s2.7
200722.2°C15.6°C9.0°C24.1°C5.2°C0 mm68%1.3 m/s3.3
200625.3°C18.3°C11.3°C29.1°C7.5°C0 mm55%1.3 m/s3.4
200525.7°C17.9°C10.1°C28.8°C6.7°C1 mm47%1.4 m/s3.5
200425.7°C18.7°C11.7°C27.8°C6.2°C1 mm53%1.2 m/s3
200323.3°C16.7°C10.2°C26.7°C6.4°C9 mm68%1.2 m/s3.3
200225.8°C18.3°C10.8°C28.0°C7.7°C5 mm46%1.4 m/s3.2
200124.1°C16.8°C9.6°C26.1°C7.4°C0 mm54%1.2 m/s2.9
200024.9°C16.9°C9.0°C27.1°C7.1°C0 mm42%1.3 m/s3.8
199926.4°C18.4°C10.5°C27.7°C7.0°C0 mm47%1.2 m/s3.6
199824.0°C16.6°C9.2°C25.9°C5.5°C0 mm57%1.2 m/s3.4
199721.5°C16.2°C10.9°C26.8°C5.4°C29 mm74%1.3 m/s2.7
199625.1°C16.5°C7.9°C27.3°C5.1°C0 mm40%1.4 m/s3.7
1995 🌧️24.8°C17.6°C10.5°C27.1°C7.4°C43 mm58%1.5 m/s3.5
199425.5°C17.3°C9.1°C28.8°C3.9°C0 mm43%1.4 m/s4
199324.0°C16.2°C8.5°C25.7°C5.9°C0 mm51%1.2 m/s3.5
199226.8°C18.7°C10.6°C29.0°C7.4°C0 mm38%1.4 m/s3.9
199126.0°C18.6°C11.1°C28.9°C7.4°C24 mm48%1.3 m/s3.6
199025.8°C18.3°C10.8°C28.2°C6.5°C0 mm50%1.4 m/s4
198925.8°C18.2°C10.6°C29.3°C7.0°C14 mm40%1.4 m/s3.7
198826.0°C18.7°C11.5°C29.8°C7.4°C22 mm48%1.3 m/s3.9
198723.1°C16.4°C9.6°C25.1°C7.1°C1 mm65%1.1 m/s3.7
198626.0°C18.9°C11.8°C29.5°C6.5°C23 mm50%1.4 m/s3.5
198523.6°C16.9°C10.2°C27.0°C7.0°C3 mm71%1.5 m/s4.1
198425.2°C17.1°C9.1°C28.5°C3.7°C0 mm48%1.6 m/s3.8
198326.0°C18.4°C10.8°C29.2°C7.0°C10 mm42%1.5 m/s—
198226.3°C18.5°C10.7°C29.2°C7.9°C1 mm46%1.8 m/s—
198123.8°C16.6°C9.5°C25.7°C6.2°C13 mm61%1.4 m/s—

Actual recorded December data for each year, 1981–2025 — sourced from NASA POWER.

Other Cities in Bihar

Jehanabad December Weather — FAQ

What is the average temperature in Jehanabad in December?▼

The average high in December is around 24.5°C with lows near 10.2°C (mean 17.4°C), based on 45 years of NASA POWER data.

Does it rain a lot in Jehanabad in December?▼

December averages 6 mm of rainfall in Jehanabad, one of the drier months. The wettest on record was 43 mm in 1995.

What was the hottest December on record in Jehanabad?▼

The hottest December reached 31.8°C in 2015. The coldest dipped to 2°C in 2019.

Has December in Jehanabad gotten warmer over time?▼

Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average December temperatures have fallen by about 0.3°C — but days and nights have moved in opposite directions. Overnight lows rose from 10.1°C to 10.5°C while daytime highs eased from 25°C to 23.9°C, narrowing the gap between day and night.

Is December a good time to visit Jehanabad?▼

December is one of the cooler months of the year in Jehanabad and one of the drier months, so plan for around 24.5°C daytime highs and 10.2°C at night.

Is December the coldest month in Jehanabad?▼

Not quite — December is the 2nd coolest month in Jehanabad, averaging 17.4°C.

What should I pack for Jehanabad in December?▼

For December in Jehanabad, pack light layers you can adjust through the day, with typical highs of 24.5°C and lows of 10.2°C.

Is Jehanabad humid in December?▼

Relative humidity in December averages 56% — moderately humid.

How windy is Jehanabad in December?▼

Average wind speed in December is 1.4 m/s. The windiest December on record averaged 1.8 m/s (1982).

Which December had the most rainfall in Jehanabad?▼

The wettest December on record was 1995 with 43 mm. On average, December sees 6 mm.

Where does this December weather data come from?▼

All figures are derived from NASA POWER (Prediction Of Worldwide Energy Resources), based on MERRA-2 satellite reanalysis, covering 1981–2025.

Other Bihar cities

Explore how the weather in Jehanabad behaves each December, based on 45 years of NASA POWER climate data from 1981 to 2025. This page breaks down average temperatures, rainfall, humidity, wind and solar radiation for December specifically, along with year-by-year records and how the month has changed over the decades.