Munger Weather in December (1981–2025)

📍 25.37°N, 86.48°E •
📊

December at a Glance in Munger

(1981–2025)
Avg High
🔥
25.1°C
Avg Low
❄️
10.7°C
Avg Temp
🌡️
17.9°C
Avg Rain
🌧️
5 mm
Avg Humidity
💧
56%
Avg Wind
🌬️
1.4 m/s
Avg Solar
☀️
3.4
kWh/m²/day
vs Annual
📈
-8.6°C
temp difference
🌤️Mild afternoons🌤️Cool mornings☁️Cloudier skies💧Dry month🍃Light winds😊Comfortable humidity

Munger December Weather Overview

December is one of the cooler months of the year in Munger, with average highs near 25.1°C and lows around 10.7°C (mean 17.9°C). It is one of the drier months, averaging 5 mm of rainfall and 56% relative humidity across the period.

Munger December Temperature History (1981–2025)

Range

December is one of the cooler months of the year in Munger. Across 45 years of records, the warmest December in Munger was 1988 — when the month averaged 19.5°C — while the coldest was 2012 at 15.6°C. Typical December days reach 25.1°C with nights near 10.7°C. The long-term trend is cooling, about 0.2°C per decade.

1981–1985 vs 2021–2025

Avg Temp17.8°C→17.5°C-0.3°C
Max Temp25.4°C→24.1°C-1.3°C
Min Temp10.3°C→11.0°C+0.7°C

Trend (per decade)

Avg Temp-0.2°C/decade ↘
Max Temp-0.5°C/decade ↘
Min Temp0°C/decade →

Distribution of Avg Temp

15.0°C–16.3°C4 yr (9%)
16.3°C–17.5°C8 yr (18%)
17.5°C–18.8°C23 yr (51%)
18.8°C–20.0°C10 yr (22%)

Munger December Rainfall History (1981–2025)

Range

December is one of the drier months in Munger, averaging 5 mm of rainfall. The wettest December on record was 1995 with 34 mm, while the driest were 2022, 2024 and 2025, among others at 0 mm.

Munger December Humidity History (1981–2025)

Range

Relative humidity in Munger during December averages 56%. The most humid December was 2021 at 79%, and the least humid was 1992 at 35%.

Munger December Solar History (1981–2025)

Range

December receives about 3.4 kWh/m²/day of solar energy in Munger. The sunniest Decembers were 1985, 1990 and 1994 at 4.2 kWh/m²/day, and the cloudiest were 2014, 2015 and 2019, among others at 2.7.

Munger December Wind History (1981–2025)

Range

Average wind speed in Munger during December is 1.4 m/s. The windiest December was 2012 at 2.2 m/s, while the calmest was 2011 at 1.1 m/s.

What December Feels Like in Munger

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

How December Ranks in Munger

🥶2nd coolest month of the year
🌵1st driest month of the year
☀️12th sunniest month of the year

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

Explore Munger Weather by Month

Munger December Averages by Decade

Metric1980s1990s2000s2010s2020sChange
Avg Temp18.1°C18.2°C17.9°C17.6°C17.4°C-0.7°C
Avg High25.6°C26.0°C24.9°C24.7°C23.9°C-1.7°C
Avg Low10.7°C10.5°C10.9°C10.5°C10.9°C+0.2°C
Avg Rain10 mm8 mm2 mm2 mm3 mm-7 mm

Extreme December Records in Munger

🔥Warmest December31.3°C2015
🧊Coldest December3.0°C2019
🌧️Wettest December34 mm1995
🏜️Driest December0 mm1990
🌬️Windiest December2.2 m/s2012

Key Insights for December

✅

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

✅

December has ranged from a record low of 3°C (2019) to a record high of 31.3°C (2015).

✅

Rainfall in December is one of the drier months, averaging 5 mm, with a wettest year of 34 mm.

✅

Daytime highs and overnight lows have shifted differently — highs fell about 0.5°C per decade while lows rose 0°C per decade, narrowing the gap between day and night.

Is December a Good Time to Visit Munger?

One of the best times to visit Munger

December is one of the best times to visit Munger. Expect days averaging 25.1°C and nights around 10.7°C (mean 17.9°C) — cooler than Munger's yearly average — with low rainfall (5 mm), so conditions are generally comfortable for sightseeing and outdoor plans.

See Munger'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 →

Munger Weather in December — In Depth

☀️ December climate overview

December is one of the cooler months of the year in Munger, with average highs near 25.1°C and lows around 10.7°C (mean 17.9°C). It is one of the drier months, averaging 5 mm of rainfall and 56% relative humidity across the period.

🌧️ Rain, humidity & wind in December

December averages 5 mm of rainfall in Munger, one of the drier months compared with the rest of the year. The wettest December on record saw 34 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 3.4 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 10.3°C to 11°C while daytime highs eased from 25.4°C to 24.1°C, narrowing the gap between day and night.
December Weather in Munger, Year by Year
🔥 warmest❄️ coldest🌧️ wettest
YearAvg HighAvg TempAvg LowHottest DayColdest DayRainfallHumidityWindSolar
202522.8°C16.0°C9.1°C25.7°C7.5°C0 mm76%1.6 m/s—
202425.4°C18.6°C11.8°C27.5°C6.0°C0 mm63%1.3 m/s3.2
202324.2°C18.2°C12.3°C28.4°C8.3°C9 mm72%1.4 m/s2.9
202225.2°C17.9°C10.7°C27.4°C7.7°C0 mm61%1.7 m/s3.1
202122.7°C17.0°C11.3°C26.4°C4.8°C7 mm79%1.5 m/s3.3
202023.3°C16.8°C10.3°C25.8°C5.0°C0 mm67%1.5 m/s2.8
201922.0°C15.9°C9.8°C25.8°C3.0°C9 mm74%1.7 m/s2.7
201825.0°C17.9°C10.8°C28.2°C5.1°C9 mm50%1.6 m/s3.1
201726.2°C19.2°C12.1°C29.4°C7.7°C0 mm56%1.4 m/s3.3
201625.1°C17.7°C10.3°C28.0°C7.6°C0 mm67%1.7 m/s2.8
201526.3°C19.3°C12.4°C31.3°C6.9°C0 mm45%1.4 m/s2.7
201424.2°C16.5°C8.8°C28.0°C5.1°C2 mm55%1.8 m/s2.7
201325.1°C18.0°C10.9°C27.1°C7.4°C0 mm63%1.5 m/s3.1
2012 ❄️23.3°C15.6°C8.0°C26.1°C3.7°C1 mm57%2.2 m/s2.9
201124.5°C17.6°C10.7°C27.9°C6.3°C0 mm59%1.1 m/s2.8
201024.8°C17.9°C11.1°C28.8°C6.3°C3 mm54%1.3 m/s3.3
200924.6°C17.8°C10.9°C27.4°C6.0°C3 mm55%1.4 m/s3.2
200825.3°C19.0°C12.7°C28.3°C8.5°C0 mm69%1.2 m/s2.7
200722.5°C15.7°C8.8°C24.9°C4.7°C0 mm69%1.4 m/s3.5
200625.0°C18.2°C11.4°C27.5°C7.1°C3 mm58%1.2 m/s3.5
200525.7°C18.1°C10.5°C28.0°C6.8°C1 mm52%1.3 m/s3.8
200425.6°C19.0°C12.5°C28.1°C6.1°C0 mm57%1.2 m/s3.3
200324.7°C17.9°C11.2°C28.0°C7.3°C11 mm62%1.2 m/s3.5
200225.8°C18.4°C11.0°C28.1°C8.3°C4 mm47%1.3 m/s3.2
200124.8°C17.3°C9.8°C25.8°C8.1°C0 mm55%1.2 m/s3.1
200025.3°C17.6°C9.8°C26.9°C7.5°C0 mm44%1.3 m/s3.9
199927.1°C19.3°C11.4°C29.0°C8.1°C0 mm47%1.2 m/s3.7
199825.8°C17.9°C10.0°C27.9°C6.4°C0 mm55%1.3 m/s3.7
199723.1°C16.9°C10.7°C27.9°C5.8°C25 mm69%1.6 m/s2.7
199625.9°C17.2°C8.5°C28.0°C5.5°C0 mm42%1.5 m/s4.1
1995 🌧️25.4°C17.9°C10.4°C27.5°C7.2°C34 mm55%1.5 m/s3.6
199426.6°C18.3°C9.9°C29.5°C4.5°C0 mm40%1.6 m/s4.2
199325.9°C17.8°C9.8°C27.4°C6.8°C0 mm47%1.4 m/s4
199227.0°C19.3°C11.6°C29.1°C8.6°C2 mm35%1.2 m/s4
199126.0°C18.8°C11.6°C28.3°C7.0°C18 mm48%1.3 m/s3.7
199026.7°C19.0°C11.3°C28.6°C7.1°C0 mm46%1.4 m/s4.2
198925.8°C18.2°C10.6°C29.9°C6.3°C12 mm42%1.3 m/s3.9
1988 🔥26.9°C19.5°C12.2°C29.4°C8.3°C21 mm45%1.4 m/s4
198724.6°C17.2°C9.9°C26.6°C7.0°C1 mm64%1.3 m/s4
198625.8°C18.8°C11.9°C28.4°C7.5°C23 mm52%1.4 m/s3.6
198523.7°C17.1°C10.5°C25.9°C7.0°C8 mm71%1.5 m/s4.2
198426.1°C17.7°C9.3°C28.7°C4.4°C0 mm45%1.6 m/s4.1
198325.9°C18.4°C10.9°C28.9°C6.5°C8 mm42%1.5 m/s—
198226.1°C18.2°C10.4°C28.5°C7.8°C1 mm45%1.6 m/s—
198125.1°C17.6°C10.2°C27.5°C6.9°C16 mm57%1.6 m/s—

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

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Munger December Weather — FAQ

What is the average temperature in Munger in December?▼

The average high in December is around 25.1°C with lows near 10.7°C (mean 17.9°C), based on 45 years of NASA POWER data.

Does it rain a lot in Munger in December?▼

December averages 5 mm of rainfall in Munger, one of the drier months. The wettest on record was 34 mm in 1995.

What was the hottest December on record in Munger?▼

The hottest December reached 31.3°C in 2015. The coldest dipped to 3°C in 2019.

Has December in Munger 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 10.3°C to 11°C while daytime highs eased from 25.4°C to 24.1°C, narrowing the gap between day and night.

Is December a good time to visit Munger?▼

December is one of the cooler months of the year in Munger and one of the drier months, so plan for around 25.1°C daytime highs and 10.7°C at night.

Is December the coldest month in Munger?▼

Not quite — December is the 2nd coolest month in Munger, averaging 17.9°C.

What should I pack for Munger in December?▼

For December in Munger, pack light layers you can adjust through the day, with typical highs of 25.1°C and lows of 10.7°C.

Is Munger humid in December?▼

Relative humidity in December averages 56% — moderately humid.

How windy is Munger in December?▼

Average wind speed in December is 1.4 m/s. The windiest December on record averaged 2.2 m/s (2012).

Which December had the most rainfall in Munger?▼

The wettest December on record was 1995 with 34 mm. On average, December sees 5 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.

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Explore how the weather in Munger 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.