December is one of the cooler months of the year in Chhotaudepur, with average highs near 33.9°C and lows around 10.3°C (mean 22.1°C). It is one of the drier months, averaging 3 mm of rainfall and 37% relative humidity across the period.
December is one of the cooler months of the year in Chhotaudepur. Across 45 years of records, the warmest December in Chhotaudepur was 2002 — when the month averaged 24.3°C — while the coldest was 2019 at 18.4°C. Typical December days reach 33.9°C with nights near 10.3°C. The long-term trend is cooling, about 0.2°C per decade.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 21.9°C | 22.3°C | 23.3°C | 21.7°C | 20.9°C | -1°C |
| Avg High | 34.4°C | 34.1°C | 34.9°C | 33.4°C | 31.9°C | -2.5°C |
| Avg Low | 9.3°C | 10.5°C | 11.6°C | 9.9°C | 9.9°C | +0.6°C |
| Avg Rain | 3 mm | 1 mm | 2 mm | 2 mm | 9 mm | +7 mm |
December temperatures in Chhotaudepur have fallen by about 1.1°C between 1981–1985 and 2021–2025.
December has ranged from a record low of 5.6°C (1986) to a record high of 36.3°C (2015).
Rainfall in December is one of the drier months, averaging 3 mm, with a wettest year of 19 mm.
Daytime highs and overnight lows have shifted differently — highs fell about 0.6°C per decade while lows rose 0.1°C per decade, narrowing the gap between day and night.
One of the best times to visit Chhotaudepur
December is one of the best times to visit Chhotaudepur. Expect days averaging 33.9°C and nights around 10.3°C (mean 22.1°C) — cooler than Chhotaudepur's yearly average — with low rainfall (3 mm), so conditions are generally comfortable for sightseeing and outdoor plans.
| Year | High | Low | Avg | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|
| 2025 | 30.8°C | 11.3°C | 21.1°C | 0 mm | 57% | 2.2 m/s | — |
| 2024 | 31.1°C | 7.0°C | 19.1°C | 1 mm | 59% | 1.9 m/s | 3.9 |
| 2023 | 33.1°C | 12.9°C | 23.0°C | 3 mm | 57% | 2 m/s | 3.6 |
| 2022 | 33.0°C | 10.2°C | 21.6°C | 19 mm | 55% | 1.8 m/s | 4 |
| 2021 🌧️ | 29.1°C | 9.2°C | 19.1°C | 19 mm | 65% | 1.8 m/s | 3.4 |
| 2020 | 34.5°C | 8.5°C | 21.5°C | 12 mm | 50% | 1.9 m/s | 3.9 |
| 2019 ❄️ | 30.0°C | 6.7°C | 18.4°C | 0 mm | 69% | 2.2 m/s | 3.6 |
| 2018 | 32.3°C | 8.3°C | 20.3°C | 0 mm | 26% | 2 m/s | 4.2 |
| 2017 | 33.0°C | 11.8°C | 22.4°C | 12 mm | 39% | 2.1 m/s | 3.6 |
| 2016 | 34.4°C | 11.6°C | 23.0°C | 0 mm | 29% | 2 m/s | 4.6 |
| 2015 | 36.3°C | 9.4°C | 22.8°C | 0 mm | 21% | 2 m/s | 4.5 |
| 2014 | 33.8°C | 8.9°C | 21.3°C | 3 mm | 32% | 2.2 m/s | 4.3 |
| 2013 | 32.1°C | 10.0°C | 21.0°C | 2 mm | 47% | 1.7 m/s | 4.1 |
| 2012 | 35.7°C | 11.9°C | 23.8°C | 0 mm | 34% | 2.1 m/s | 4.4 |
| 2011 | 35.5°C | 10.7°C | 23.1°C | 0 mm | 31% | 1.8 m/s | 4.4 |
| 2010 | 31.3°C | 9.7°C | 20.5°C | 1 mm | 56% | 1.6 m/s | 4.3 |
| 2009 | 33.6°C | 12.2°C | 22.9°C | 10 mm | 47% | 1.4 m/s | 4.1 |
| 2008 | 35.9°C | 11.9°C | 23.9°C | 0 mm | 31% | 1.8 m/s | 4.2 |
| 2007 | 35.7°C | 10.3°C | 23.0°C | 0 mm | 36% | 1.9 m/s | 4.1 |
| 2006 | 34.4°C | 12.7°C | 23.5°C | 0 mm | 42% | 1.8 m/s | 4.3 |
| 2005 | 33.3°C | 10.4°C | 21.8°C | 0 mm | 32% | 1.7 m/s | 4.5 |
| 2004 | 34.9°C | 12.8°C | 23.8°C | 0 mm | 33% | 1.8 m/s | 4.4 |
| 2003 | 34.6°C | 9.3°C | 22.0°C | 0 mm | 39% | 1.7 m/s | 4.5 |
| 2002 🔥 | 36.1°C | 12.4°C | 24.3°C | 1 mm | 26% | 1.7 m/s | 4.5 |
| 2001 | 35.3°C | 11.9°C | 23.6°C | 0 mm | 20% | 1.7 m/s | 4.5 |
| 2000 | 35.4°C | 12.0°C | 23.7°C | 5 mm | 16% | 1.8 m/s | 4.6 |
| 1999 | 33.7°C | 10.8°C | 22.2°C | 0 mm | 25% | 2.1 m/s | 4.7 |
| 1998 | 33.3°C | 11.1°C | 22.2°C | 0 mm | 34% | 1.9 m/s | 4.5 |
| 1997 | 33.3°C | 11.2°C | 22.2°C | 6 mm | 56% | 1.9 m/s | 4 |
| 1996 | 33.9°C | 10.2°C | 22.1°C | 0 mm | 28% | 2.1 m/s | 4.5 |
| 1995 | 33.9°C | 12.7°C | 23.3°C | 3 mm | 31% | 1.9 m/s | 4.5 |
| 1994 | 34.0°C | 7.4°C | 20.7°C | 0 mm | 25% | 1.9 m/s | 4.6 |
| 1993 | 35.1°C | 11.4°C | 23.2°C | 2 mm | 30% | 2 m/s | 4.6 |
| 1992 | 34.7°C | 13.3°C | 24.0°C | 0 mm | 26% | 1.9 m/s | 4.5 |
| 1991 | 34.8°C | 9.1°C | 22.0°C | 0 mm | 26% | 2 m/s | 4.4 |
| 1990 | 34.7°C | 7.5°C | 21.1°C | 1 mm | 43% | 2 m/s | 4.5 |
| 1989 | 34.0°C | 9.8°C | 21.9°C | 1 mm | 25% | 1.9 m/s | 4.6 |
| 1988 | 34.0°C | 10.5°C | 22.3°C | 0 mm | 30% | 2 m/s | 4.5 |
| 1987 | 35.1°C | 10.4°C | 22.8°C | 8 mm | 30% | 2 m/s | 4.3 |
| 1986 | 34.8°C | 5.6°C | 20.2°C | 10 mm | 25% | 2.3 m/s | 4.5 |
| 1985 | 34.2°C | 11.3°C | 22.7°C | 0 mm | 33% | 1.8 m/s | 4.5 |
| 1984 | 36.1°C | 9.6°C | 22.8°C | 0 mm | 19% | 1.8 m/s | 4.7 |
| 1983 | 33.3°C | 6.1°C | 19.7°C | 0 mm | 33% | 1.8 m/s | — |
| 1982 | 35.8°C | 11.2°C | 23.5°C | 0 mm | 33% | 1.8 m/s | — |
| 1981 | 32.6°C | 9.0°C | 20.8°C | 4 mm | 55% | 2 m/s | — |
Actual recorded December data for each year, 1981–2025 — sourced from NASA POWER.
The average high in December is around 33.9°C with lows near 10.3°C (mean 22.1°C), based on 45 years of NASA POWER data.
December averages 3 mm of rainfall in Chhotaudepur, one of the drier months. The wettest on record was 19 mm in 2021.
The hottest December reached 36.3°C in 2015. The coldest dipped to 5.6°C in 1986.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average December temperatures have fallen by about 1.1°C. Daytime highs moved from 34.4°C to 31.4°C and overnight lows from 9.4°C to 10.1°C over the same span.
December is one of the cooler months of the year in Chhotaudepur and one of the drier months, so plan for around 33.9°C daytime highs and 10.3°C at night.
Not quite — December is the 2nd coolest month in Chhotaudepur, averaging 22.1°C.
For December in Chhotaudepur, pack light, breathable clothing and sun protection, with typical highs of 33.9°C and lows of 10.3°C.
Relative humidity in December averages 37% — relatively dry.
Average wind speed in December is 1.9 m/s. The windiest December on record averaged 2.3 m/s (1986).
The wettest December on record was 2021 with 19 mm. On average, December sees 3 mm.
All figures are derived from NASA POWER (Prediction Of Worldwide Energy Resources), based on MERRA-2 satellite reanalysis, covering 1981–2025.
Explore how the weather in Chhotaudepur 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.
