December is one of the cooler months of the year in West Singhbhum, with average highs near 25.7°C and lows around 11.1°C (mean 18.4°C). It is one of the drier months, averaging 12 mm of rainfall and 61% relative humidity across the period.
December is one of the cooler months of the year in West Singhbhum. Across 45 years of records, the warmest Decembers in West Singhbhum were 1988 and 2015 — when the month averaged 20.5°C — while the coldest was 2025 at 15.8°C. Typical December days reach 25.7°C with nights near 11.1°C. The long-term trend is cooling, about 0.3°C per decade.
December is one of the drier months in West Singhbhum, averaging 12 mm of rainfall. The wettest December on record was 2018 with 73 mm, while the driest were 2016, 2022 and 2025, among others at 0 mm.
Relative humidity in West Singhbhum during December averages 61%. The most humid December was 2021 at 80%, and the least humid was 1996 at 41%.
December receives about 3.9 kWh/m²/day of solar energy in West Singhbhum. The sunniest Decembers were 1985, 1992 and 2000 at 4.4 kWh/m²/day, and the cloudiest was 2015 at 3.
Average wind speed in West Singhbhum during December is 1.2 m/s. The windiest Decembers were 1982, 1984 and 1989 at 1.4 m/s, while the calmest was 2008 at 0.9 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 19.4°C | 18.1°C | 18.6°C | 18.0°C | 17.8°C | -1.6°C |
| Avg High | 27.2°C | 25.4°C | 26.0°C | 25.2°C | 24.3°C | -2.9°C |
| Avg Low | 11.5°C | 10.8°C | 11.2°C | 10.9°C | 11.2°C | -0.3°C |
| Avg Rain | 10 mm | 12 mm | 6 mm | 16 mm | 20 mm | +10 mm |
December temperatures in West Singhbhum have fallen by about 1.7°C between 1981–1985 and 2021–2025.
December has ranged from a record low of 2.2°C (2019) to a record high of 31.7°C (2015).
Rainfall in December is one of the drier months, averaging 12 mm, with a wettest year of 73 mm.
Daytime highs and overnight lows have shifted differently — highs fell about 0.6°C per decade while lows fell 0.1°C per decade, narrowing the gap between day and night.
One of the best times to visit West Singhbhum
December is one of the best times to visit West Singhbhum. Expect days averaging 25.7°C and nights around 11.1°C (mean 18.4°C) — cooler than West Singhbhum's yearly average — with low rainfall (12 mm), so conditions are generally comfortable for sightseeing and outdoor plans.
| Year | Avg High | Avg Temp | Avg Low | Hottest Day | Coldest Day | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|---|---|
| 2025 ❄️ | 23.2°C | 15.8°C | 8.5°C | 24.8°C | 5.5°C | 0 mm | 74% | 1.1 m/s | — |
| 2024 | 25.0°C | 18.8°C | 12.5°C | 27.8°C | 6.8°C | 11 mm | 72% | 1.1 m/s | 3.5 |
| 2023 | 23.7°C | 17.7°C | 11.7°C | 28.8°C | 7.3°C | 56 mm | 71% | 1.1 m/s | 3.4 |
| 2022 | 26.0°C | 18.6°C | 11.2°C | 28.7°C | 8.3°C | 0 mm | 62% | 1.1 m/s | 3.7 |
| 2021 | 22.4°C | 17.1°C | 11.7°C | 24.4°C | 4.5°C | 54 mm | 80% | 1.3 m/s | 3.2 |
| 2020 | 25.6°C | 18.5°C | 11.4°C | 27.8°C | 6.2°C | 0 mm | 64% | 1 m/s | 3.7 |
| 2019 | 22.3°C | 16.4°C | 10.5°C | 24.9°C | 2.2°C | 14 mm | 79% | 1.1 m/s | 3.2 |
| 2018 🌧️ | 24.1°C | 17.3°C | 10.6°C | 27.1°C | 4.5°C | 73 mm | 63% | 1.1 m/s | 3.5 |
| 2017 | 25.1°C | 18.4°C | 11.7°C | 27.5°C | 7.2°C | 2 mm | 64% | 1.1 m/s | 3.8 |
| 2016 | 26.3°C | 18.4°C | 10.5°C | 28.2°C | 8.0°C | 0 mm | 65% | 1.2 m/s | 3.9 |
| 2015 | 27.6°C | 20.5°C | 13.4°C | 31.7°C | 7.1°C | 14 mm | 60% | 1.1 m/s | 3 |
| 2014 | 25.6°C | 17.8°C | 10.0°C | 28.9°C | 4.8°C | 8 mm | 54% | 1.2 m/s | 3.7 |
| 2013 | 23.7°C | 17.2°C | 10.7°C | 25.5°C | 8.6°C | 0 mm | 72% | 1 m/s | 3.9 |
| 2012 | 25.6°C | 17.6°C | 9.7°C | 28.2°C | 4.1°C | 13 mm | 63% | 1.3 m/s | 4 |
| 2011 | 26.1°C | 18.5°C | 10.9°C | 28.7°C | 7.1°C | 1 mm | 64% | 1 m/s | 3.7 |
| 2010 | 25.4°C | 18.2°C | 10.9°C | 27.8°C | 7.2°C | 34 mm | 61% | 1.3 m/s | 3.7 |
| 2009 | 26.0°C | 18.9°C | 11.8°C | 28.5°C | 8.1°C | 5 mm | 61% | 1 m/s | 3.9 |
| 2008 | 27.3°C | 20.0°C | 12.7°C | 30.2°C | 8.8°C | 0 mm | 66% | 0.9 m/s | 3.6 |
| 2007 | 25.3°C | 17.9°C | 10.5°C | 27.6°C | 6.6°C | 0 mm | 63% | 1.2 m/s | 4 |
| 2006 | 26.6°C | 19.1°C | 11.6°C | 28.8°C | 8.3°C | 0 mm | 61% | 1.2 m/s | 4 |
| 2005 | 25.4°C | 18.0°C | 10.6°C | 27.9°C | 7.0°C | 29 mm | 56% | 1.1 m/s | 4 |
| 2004 | 25.9°C | 18.9°C | 11.9°C | 27.6°C | 6.7°C | 1 mm | 64% | 1 m/s | 3.8 |
| 2003 | 22.4°C | 16.5°C | 10.6°C | 24.5°C | 6.1°C | 20 mm | 74% | 1.1 m/s | 4 |
| 2002 | 27.1°C | 19.3°C | 11.4°C | 29.7°C | 8.5°C | 2 mm | 56% | 1.2 m/s | 4.2 |
| 2001 | 26.5°C | 18.6°C | 10.8°C | 28.5°C | 7.2°C | 0 mm | 53% | 1 m/s | 4.2 |
| 2000 | 27.6°C | 18.8°C | 10.0°C | 28.8°C | 7.9°C | 0 mm | 42% | 1.3 m/s | 4.4 |
| 1999 | 25.1°C | 18.1°C | 11.1°C | 26.0°C | 7.9°C | 0 mm | 65% | 1.1 m/s | 4.2 |
| 1998 | 24.1°C | 17.0°C | 9.8°C | 25.5°C | 7.1°C | 0 mm | 63% | 1.1 m/s | 4.3 |
| 1997 | 23.7°C | 17.9°C | 12.1°C | 27.9°C | 7.5°C | 55 mm | 79% | 1.1 m/s | 3.3 |
| 1996 | 26.9°C | 18.3°C | 9.7°C | 28.2°C | 6.3°C | 0 mm | 41% | 1.3 m/s | 3.8 |
| 1995 | 25.0°C | 18.2°C | 11.4°C | 27.8°C | 9.0°C | 12 mm | 65% | 1.1 m/s | 4 |
| 1994 | 25.7°C | 18.2°C | 10.6°C | 28.5°C | 7.4°C | 0 mm | 54% | 1.1 m/s | 4.3 |
| 1993 | 25.5°C | 17.9°C | 10.3°C | 27.8°C | 7.1°C | 0 mm | 52% | 1.1 m/s | 4.2 |
| 1992 | 27.7°C | 19.2°C | 10.6°C | 29.0°C | 8.1°C | 1 mm | 42% | 1.2 m/s | 4.4 |
| 1991 | 24.7°C | 17.8°C | 11.0°C | 27.7°C | 8.1°C | 54 mm | 63% | 1.2 m/s | 4 |
| 1990 | 25.2°C | 18.5°C | 11.8°C | 27.0°C | 7.4°C | 0 mm | 63% | 1.2 m/s | 4.3 |
| 1989 | 27.2°C | 18.9°C | 10.7°C | 29.5°C | 7.1°C | 8 mm | 46% | 1.4 m/s | 4.3 |
| 1988 🔥 | 28.5°C | 20.5°C | 12.5°C | 31.4°C | 9.0°C | 0 mm | 50% | 1.2 m/s | 4.3 |
| 1987 | 26.6°C | 18.6°C | 10.6°C | 30.4°C | 7.8°C | 6 mm | 62% | 1.2 m/s | 4.2 |
| 1986 | 26.4°C | 19.6°C | 12.8°C | 28.8°C | 7.8°C | 47 mm | 65% | 1.1 m/s | 3.8 |
| 1985 | 26.5°C | 19.1°C | 11.7°C | 29.3°C | 6.3°C | 0 mm | 61% | 1.1 m/s | 4.4 |
| 1984 | 28.5°C | 19.7°C | 10.8°C | 31.4°C | 6.7°C | 0 mm | 44% | 1.4 m/s | 4.3 |
| 1983 | 26.3°C | 18.8°C | 11.3°C | 29.8°C | 6.6°C | 19 mm | 50% | 1.2 m/s | — |
| 1982 | 28.4°C | 20.1°C | 11.8°C | 30.5°C | 8.0°C | 0 mm | 46% | 1.4 m/s | — |
| 1981 | 26.2°C | 18.9°C | 11.5°C | 28.3°C | 7.7°C | 13 mm | 62% | 1.3 m/s | — |
Actual recorded December data for each year, 1981–2025 — sourced from NASA POWER.
The average high in December is around 25.7°C with lows near 11.1°C (mean 18.4°C), based on 45 years of NASA POWER data.
December averages 12 mm of rainfall in West Singhbhum, one of the drier months. The wettest on record was 73 mm in 2018.
The hottest December reached 31.7°C in 2015. The coldest dipped to 2.2°C in 2019.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average December temperatures have fallen by about 1.7°C. Daytime highs moved from 27.2°C to 24.1°C and overnight lows from 11.4°C to 11.1°C over the same span.
December is one of the cooler months of the year in West Singhbhum and one of the drier months, so plan for around 25.7°C daytime highs and 11.1°C at night.
Yes — December is the coldest month of the year in West Singhbhum, averaging 18.4°C.
For December in West Singhbhum, pack light layers you can adjust through the day, with typical highs of 25.7°C and lows of 11.1°C.
Relative humidity in December averages 61% — moderately humid.
Average wind speed in December is 1.2 m/s. The windiest December on record averaged 1.4 m/s (1982).
The wettest December on record was 2018 with 73 mm. On average, December sees 12 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 West Singhbhum 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.
