December is one of the cooler months of the year in Dewas, with average highs near 27.6°C and lows around 11°C (mean 19.3°C). It is one of the drier months, averaging 5 mm of rainfall and 45% relative humidity across the period.
December is one of the cooler months of the year in Dewas. Across 45 years of records, the warmest December in Dewas was 2008 — when the month averaged 22.3°C — while the coldest was 2019 at 16.8°C. Typical December days reach 27.6°C with nights near 11°C. The long-term trend is cooling, about 0.2°C per decade.
December is one of the drier months in Dewas, averaging 5 mm of rainfall. The wettest December on record was 2009 with 39 mm, while the driest were 2016, 2018 and 2025, among others at 0 mm.
Relative humidity in Dewas during December averages 45%. The most humid December was 1997 at 78%, and the least humid was 2000 at 17%.
December receives about 4.3 kWh/m²/day of solar energy in Dewas. The sunniest Decembers were 1984 and 1999 at 4.8 kWh/m²/day, and the cloudiest were 2019 and 2021 at 3.6.
Average wind speed in Dewas during December is 1.7 m/s. The windiest Decembers were 1986 and 1997 at 2.1 m/s, while the calmest was 2009 at 1.4 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 19.5°C | 19.1°C | 20.4°C | 18.9°C | 18.3°C | -1.2°C |
| Avg High | 28.1°C | 27.5°C | 28.8°C | 27.1°C | 25.8°C | -2.3°C |
| Avg Low | 11.0°C | 10.6°C | 12.0°C | 10.6°C | 10.9°C | -0.1°C |
| Avg Rain | 5 mm | 5 mm | 5 mm | 3 mm | 9 mm | +5 mm |
December temperatures in Dewas have fallen by about 1.4°C between 1981–1985 and 2021–2025.
December has ranged from a record low of 2.7°C (2019) to a record high of 33.3°C (1984).
Rainfall in December is one of the drier months, averaging 5 mm, with a wettest year of 39 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.
One of the best times to visit Dewas
December is one of the best times to visit Dewas. Expect days averaging 27.6°C and nights around 11°C (mean 19.3°C) — cooler than Dewas's yearly average — with low rainfall (5 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 | 26.1°C | 17.6°C | 9.2°C | 27.5°C | 7.0°C | 0 mm | 59% | 1.6 m/s | — |
| 2024 | 25.2°C | 17.6°C | 9.9°C | 27.7°C | 4.9°C | 25 mm | 62% | 1.6 m/s | 4 |
| 2023 | 25.9°C | 19.0°C | 12.0°C | 28.4°C | 9.2°C | 7 mm | 63% | 1.6 m/s | 3.7 |
| 2022 | 26.7°C | 19.1°C | 11.5°C | 29.2°C | 7.6°C | 5 mm | 65% | 1.7 m/s | 4 |
| 2021 | 24.1°C | 17.7°C | 11.3°C | 26.3°C | 5.1°C | 9 mm | 65% | 1.5 m/s | 3.6 |
| 2020 | 26.7°C | 19.1°C | 11.4°C | 30.4°C | 6.4°C | 11 mm | 55% | 1.6 m/s | 3.8 |
| 2019 ❄️ | 23.1°C | 16.8°C | 10.4°C | 25.7°C | 2.7°C | 6 mm | 77% | 1.8 m/s | 3.6 |
| 2018 | 27.0°C | 18.3°C | 9.6°C | 29.3°C | 4.3°C | 0 mm | 33% | 1.7 m/s | 4.1 |
| 2017 | 27.5°C | 19.7°C | 11.9°C | 29.5°C | 8.0°C | 1 mm | 39% | 1.7 m/s | 4 |
| 2016 | 27.9°C | 19.0°C | 10.1°C | 30.3°C | 7.4°C | 0 mm | 46% | 1.6 m/s | 4.6 |
| 2015 | 29.3°C | 20.3°C | 11.2°C | 33.2°C | 6.2°C | 0 mm | 25% | 1.8 m/s | 4.4 |
| 2014 | 26.6°C | 18.1°C | 9.6°C | 30.8°C | 4.7°C | 16 mm | 44% | 1.9 m/s | 4.3 |
| 2013 | 26.3°C | 18.6°C | 10.9°C | 28.5°C | 7.6°C | 7 mm | 59% | 1.6 m/s | 4.1 |
| 2012 | 28.9°C | 20.0°C | 11.2°C | 31.8°C | 7.1°C | 0 mm | 40% | 1.8 m/s | 4.4 |
| 2011 | 28.8°C | 19.8°C | 10.8°C | 31.6°C | 7.1°C | 0 mm | 43% | 1.5 m/s | 4.4 |
| 2010 | 25.9°C | 18.1°C | 10.3°C | 27.5°C | 6.6°C | 1 mm | 61% | 1.6 m/s | 4.3 |
| 2009 🌧️ | 26.1°C | 19.4°C | 12.8°C | 28.4°C | 10.0°C | 39 mm | 66% | 1.4 m/s | 4.1 |
| 2008 🔥 | 30.5°C | 22.3°C | 14.1°C | 32.8°C | 9.7°C | 0 mm | 32% | 1.6 m/s | 4.3 |
| 2007 | 28.3°C | 20.2°C | 12.1°C | 32.4°C | 9.0°C | 1 mm | 46% | 1.7 m/s | 4.2 |
| 2006 | 28.0°C | 20.0°C | 12.1°C | 30.1°C | 9.0°C | 0 mm | 56% | 1.6 m/s | 4.2 |
| 2005 | 28.4°C | 19.5°C | 10.6°C | 30.7°C | 7.6°C | 0 mm | 32% | 1.6 m/s | 4.4 |
| 2004 | 28.9°C | 20.2°C | 11.5°C | 30.9°C | 8.9°C | 0 mm | 38% | 1.7 m/s | 4.5 |
| 2003 | 26.7°C | 19.0°C | 11.3°C | 29.4°C | 6.0°C | 1 mm | 56% | 1.5 m/s | 4.5 |
| 2002 | 30.4°C | 21.7°C | 12.9°C | 33.0°C | 9.2°C | 1 mm | 30% | 1.7 m/s | 4.5 |
| 2001 | 30.1°C | 20.9°C | 11.8°C | 33.2°C | 7.5°C | 0 mm | 23% | 1.5 m/s | 4.6 |
| 2000 | 30.4°C | 20.8°C | 11.1°C | 32.3°C | 8.0°C | 6 mm | 17% | 1.6 m/s | 4.6 |
| 1999 | 27.3°C | 18.0°C | 8.7°C | 29.0°C | 6.3°C | 0 mm | 41% | 1.6 m/s | 4.8 |
| 1998 | 27.9°C | 19.1°C | 10.3°C | 30.5°C | 7.3°C | 0 mm | 40% | 1.5 m/s | 4.6 |
| 1997 | 24.3°C | 18.5°C | 12.7°C | 27.3°C | 8.1°C | 37 mm | 78% | 2.1 m/s | 3.8 |
| 1996 | 27.1°C | 17.9°C | 8.7°C | 29.2°C | 4.9°C | 0 mm | 44% | 1.7 m/s | 4.6 |
| 1995 | 29.0°C | 20.8°C | 12.5°C | 31.0°C | 9.7°C | 6 mm | 40% | 1.9 m/s | 4.6 |
| 1994 | 28.0°C | 18.9°C | 9.8°C | 30.2°C | 5.8°C | 0 mm | 29% | 1.7 m/s | 4.7 |
| 1993 | 28.2°C | 19.0°C | 9.8°C | 30.0°C | 5.9°C | 3 mm | 39% | 1.6 m/s | 4.4 |
| 1992 | 28.8°C | 20.0°C | 11.2°C | 30.8°C | 8.1°C | 0 mm | 36% | 1.7 m/s | 4.7 |
| 1991 | 28.4°C | 19.7°C | 11.0°C | 31.4°C | 6.4°C | 1 mm | 31% | 2 m/s | 4.6 |
| 1990 | 26.4°C | 18.9°C | 11.3°C | 28.0°C | 4.8°C | 2 mm | 60% | 1.8 m/s | 4.6 |
| 1989 | 28.2°C | 19.7°C | 11.1°C | 30.1°C | 8.4°C | 7 mm | 29% | 1.7 m/s | 4.5 |
| 1988 | 28.0°C | 19.3°C | 10.7°C | 30.0°C | 7.5°C | 0 mm | 38% | 1.6 m/s | 4.7 |
| 1987 | 28.8°C | 19.5°C | 10.3°C | 31.7°C | 6.4°C | 10 mm | 40% | 1.6 m/s | 4.5 |
| 1986 | 28.4°C | 19.2°C | 10.1°C | 31.5°C | 6.3°C | 1 mm | 28% | 2.1 m/s | 4.5 |
| 1985 | 28.2°C | 19.8°C | 11.5°C | 30.2°C | 8.3°C | 0 mm | 50% | 1.8 m/s | 4.6 |
| 1984 | 30.4°C | 20.9°C | 11.4°C | 33.3°C | 8.3°C | 0 mm | 23% | 1.8 m/s | 4.8 |
| 1983 | 26.6°C | 18.6°C | 10.5°C | 29.9°C | 4.3°C | 0 mm | 49% | 1.8 m/s | — |
| 1982 | 28.8°C | 20.6°C | 12.4°C | 30.9°C | 7.5°C | 0 mm | 51% | 1.7 m/s | — |
| 1981 | 25.3°C | 18.1°C | 10.9°C | 27.6°C | 6.0°C | 25 mm | 63% | 1.9 m/s | — |
Actual recorded December data for each year, 1981–2025 — sourced from NASA POWER.
The average high in December is around 27.6°C with lows near 11°C (mean 19.3°C), based on 45 years of NASA POWER data.
December averages 5 mm of rainfall in Dewas, one of the drier months. The wettest on record was 39 mm in 2009.
The hottest December reached 33.3°C in 1984. The coldest dipped to 2.7°C in 2019.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average December temperatures have fallen by about 1.4°C. Daytime highs moved from 27.9°C to 25.6°C and overnight lows from 11.3°C to 10.8°C over the same span.
December is one of the cooler months of the year in Dewas and one of the drier months, so plan for around 27.6°C daytime highs and 11°C at night.
Not quite — December is the 2nd coolest month in Dewas, averaging 19.3°C.
For December in Dewas, pack light layers you can adjust through the day, with typical highs of 27.6°C and lows of 11°C.
Relative humidity in December averages 45% — relatively dry.
Average wind speed in December is 1.7 m/s. The windiest December on record averaged 2.1 m/s (1986).
The wettest December on record was 2009 with 39 mm. On average, December sees 5 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 Dewas 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.
