December is one of the cooler months of the year in Krishnagiri, with average highs near 27.4°C and lows around 16.1°C (mean 21.8°C). It is one of the drier months, averaging 46 mm of rainfall and 79% relative humidity across the period.
December is one of the cooler months of the year in Krishnagiri. Across 45 years of records, the warmest Decembers in Krishnagiri were 2018 and 2023 — when the month averaged 24.3°C — while the coldest was 1991 at 19.9°C. Typical December days reach 27.4°C with nights near 16.1°C. The long-term trend is warming, about 0.3°C per decade.
December is one of the drier months in Krishnagiri, averaging 46 mm of rainfall. The wettest December on record was 1996 with 155 mm, while the driest was 1990 at 2 mm.
Relative humidity in Krishnagiri during December averages 79%. The most humid December was 1997 at 89%, and the least humid was 2016 at 64%.
December receives about 4.4 kWh/m²/day of solar energy in Krishnagiri. The sunniest Decembers were 1995 and 2004 at 5.2 kWh/m²/day, and the cloudiest were 2010, 2023 and 2024, among others at 3.7.
Average wind speed in Krishnagiri during December is 2.4 m/s. The windiest December was 1983 at 2.8 m/s, while the calmest were 2005, 2008 and 2021, among others at 2 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 22.0°C | 20.9°C | 21.2°C | 22.5°C | 22.4°C | +0.4°C |
| Avg High | 27.7°C | 26.5°C | 27.0°C | 28.4°C | 27.6°C | -0.1°C |
| Avg Low | 16.3°C | 15.4°C | 15.4°C | 16.6°C | 17.2°C | +0.9°C |
| Avg Rain | 55 mm | 61 mm | 37 mm | 29 mm | 47 mm | -8 mm |
December temperatures in Krishnagiri have risen by about 0.7°C between 1981–1985 and 2021–2025.
December has ranged from a record low of 9.4°C (1994) to a record high of 33.6°C (2016).
Rainfall in December is one of the drier months, averaging 46 mm, with a wettest year of 155 mm.
One of the best times to visit Krishnagiri
December is one of the best times to visit Krishnagiri. Expect days averaging 27.4°C and nights around 16.1°C (mean 21.8°C) — cooler than Krishnagiri's yearly average — with moderate rainfall (46 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 | 29.4°C | 22.7°C | 16.0°C | 32.1°C | 13.2°C | 3 mm | 73% | 2.6 m/s | — |
| 2024 | 27.3°C | 23.0°C | 18.7°C | 29.7°C | 13.9°C | 136 mm | 86% | 2.2 m/s | 3.7 |
| 2023 | 30.2°C | 24.3°C | 18.3°C | 32.5°C | 15.0°C | 10 mm | 76% | 2.7 m/s | 3.7 |
| 2022 | 26.3°C | 21.8°C | 17.3°C | 27.8°C | 14.0°C | 77 mm | 86% | 2.2 m/s | 3.9 |
| 2021 | 26.0°C | 21.3°C | 16.6°C | 28.6°C | 12.3°C | 13 mm | 85% | 2 m/s | 4.3 |
| 2020 | 26.3°C | 21.3°C | 16.4°C | 28.1°C | 12.8°C | 41 mm | 84% | 2.4 m/s | 4.1 |
| 2019 | 27.7°C | 22.7°C | 17.7°C | 30.9°C | 15.7°C | 18 mm | 82% | 2.4 m/s | 3.9 |
| 2018 🔥 | 31.0°C | 24.3°C | 17.6°C | 33.0°C | 14.6°C | 5 mm | 67% | 2.3 m/s | 4.4 |
| 2017 | 26.5°C | 21.1°C | 15.6°C | 28.4°C | 12.3°C | 21 mm | 81% | 2.1 m/s | 4.5 |
| 2016 | 30.4°C | 23.2°C | 16.0°C | 33.6°C | 12.8°C | 56 mm | 64% | 2.3 m/s | 4.4 |
| 2015 | 28.1°C | 22.6°C | 17.2°C | 30.1°C | 13.0°C | 20 mm | 81% | 2.3 m/s | 4.2 |
| 2014 | 28.9°C | 22.9°C | 16.9°C | 32.0°C | 13.4°C | 25 mm | 76% | 2.4 m/s | 3.9 |
| 2013 | 29.0°C | 22.2°C | 15.4°C | 31.5°C | 11.1°C | 10 mm | 71% | 2.5 m/s | 4.7 |
| 2012 | 29.3°C | 23.2°C | 17.1°C | 31.0°C | 15.0°C | 30 mm | 76% | 2.6 m/s | 4.6 |
| 2011 | 28.4°C | 22.0°C | 15.6°C | 31.7°C | 11.3°C | 38 mm | 74% | 2.5 m/s | 4.3 |
| 2010 | 25.1°C | 20.7°C | 16.4°C | 27.6°C | 11.9°C | 71 mm | 87% | 2.1 m/s | 3.7 |
| 2009 | 27.8°C | 22.6°C | 17.4°C | 30.2°C | 13.3°C | 38 mm | 80% | 2.5 m/s | 3.9 |
| 2008 | 25.4°C | 20.3°C | 15.2°C | 26.5°C | 11.1°C | 13 mm | 84% | 2 m/s | 4.7 |
| 2007 | 25.8°C | 20.9°C | 16.1°C | 27.6°C | 10.8°C | 109 mm | 83% | 2.4 m/s | 4 |
| 2006 | 27.5°C | 21.3°C | 15.1°C | 28.6°C | 11.8°C | 17 mm | 78% | 2.5 m/s | 4.5 |
| 2005 | 25.2°C | 20.6°C | 16.1°C | 27.5°C | 12.0°C | 75 mm | 87% | 2 m/s | 4 |
| 2004 | 26.3°C | 20.3°C | 14.2°C | 28.7°C | 12.5°C | 8 mm | 81% | 2.1 m/s | 5.2 |
| 2003 | 28.7°C | 22.1°C | 15.6°C | 31.8°C | 11.2°C | 10 mm | 74% | 2.3 m/s | 5 |
| 2002 | 29.1°C | 21.9°C | 14.8°C | 30.7°C | 10.6°C | 19 mm | 71% | 2.2 m/s | 4.9 |
| 2001 | 26.4°C | 20.8°C | 15.2°C | 27.8°C | 10.6°C | 44 mm | 81% | 2.4 m/s | 4.4 |
| 2000 | 27.5°C | 21.0°C | 14.5°C | 29.7°C | 11.0°C | 40 mm | 77% | 2.4 m/s | 4.7 |
| 1999 | 26.8°C | 20.9°C | 14.9°C | 28.3°C | 11.3°C | 32 mm | 79% | 2.2 m/s | 4.5 |
| 1998 | 25.2°C | 20.3°C | 15.3°C | 27.0°C | 10.8°C | 103 mm | 85% | 2.3 m/s | 4.1 |
| 1997 | 26.4°C | 22.4°C | 18.4°C | 28.2°C | 14.3°C | 110 mm | 89% | 2.1 m/s | 3.9 |
| 1996 🌧️ | 25.1°C | 20.2°C | 15.3°C | 29.2°C | 10.2°C | 155 mm | 84% | 2.4 m/s | 3.8 |
| 1995 | 28.0°C | 21.0°C | 14.0°C | 29.4°C | 11.9°C | 3 mm | 73% | 2.4 m/s | 5.2 |
| 1994 | 27.6°C | 20.8°C | 14.1°C | 29.7°C | 9.4°C | 47 mm | 75% | 2.3 m/s | 4.8 |
| 1993 | 24.9°C | 20.2°C | 15.5°C | 26.7°C | 12.0°C | 128 mm | 86% | 2.5 m/s | 3.8 |
| 1992 | 26.8°C | 20.5°C | 14.3°C | 27.9°C | 9.6°C | 24 mm | 78% | 2.6 m/s | 4.6 |
| 1991 ❄️ | 24.8°C | 19.9°C | 15.0°C | 27.4°C | 12.4°C | 8 mm | 85% | 2 m/s | 4.5 |
| 1990 | 29.2°C | 23.0°C | 16.7°C | 31.6°C | 13.3°C | 2 mm | 73% | 2.7 m/s | 4.5 |
| 1989 | 27.6°C | 21.8°C | 16.0°C | 30.9°C | 11.9°C | 32 mm | 78% | 2.4 m/s | 4.7 |
| 1988 | 28.5°C | 22.1°C | 15.8°C | 30.7°C | 10.9°C | 43 mm | 75% | 2.4 m/s | 4.9 |
| 1987 | 26.8°C | 22.0°C | 17.3°C | 29.6°C | 12.0°C | 117 mm | 82% | 2.5 m/s | 3.7 |
| 1986 | 28.3°C | 22.7°C | 17.0°C | 29.8°C | 12.3°C | 36 mm | 79% | 2.5 m/s | 4.5 |
| 1985 | 28.1°C | 22.2°C | 16.2°C | 30.5°C | 12.7°C | 27 mm | 78% | 2.2 m/s | 4.8 |
| 1984 | 29.5°C | 22.5°C | 15.4°C | 32.0°C | 12.1°C | 32 mm | 70% | 2.3 m/s | 4.6 |
| 1983 | 27.3°C | 22.5°C | 17.7°C | 29.5°C | 14.9°C | 143 mm | 81% | 2.8 m/s | — |
| 1982 | 28.1°C | 21.9°C | 15.8°C | 29.5°C | 14.0°C | 9 mm | 75% | 2.7 m/s | — |
| 1981 | 25.4°C | 20.6°C | 15.8°C | 26.5°C | 10.3°C | 57 mm | 84% | 2.3 m/s | — |
Actual recorded December data for each year, 1981–2025 — sourced from NASA POWER.
The average high in December is around 27.4°C with lows near 16.1°C (mean 21.8°C), based on 45 years of NASA POWER data.
December averages 46 mm of rainfall in Krishnagiri, one of the drier months. The wettest on record was 155 mm in 1996.
The hottest December reached 33.6°C in 2016. The coldest dipped to 9.4°C in 1994.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average December temperatures have risen by about 0.7°C. Daytime highs moved from 27.7°C to 27.8°C and overnight lows from 16.2°C to 17.4°C over the same span.
December is one of the cooler months of the year in Krishnagiri and one of the drier months, so plan for around 27.4°C daytime highs and 16.1°C at night.
Yes — December is the coldest month of the year in Krishnagiri, averaging 21.8°C.
For December in Krishnagiri, pack light layers you can adjust through the day, with typical highs of 27.4°C and lows of 16.1°C.
Relative humidity in December averages 79% — quite humid.
Average wind speed in December is 2.4 m/s. The windiest December on record averaged 2.8 m/s (1983).
The wettest December on record was 1996 with 155 mm. On average, December sees 46 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 Krishnagiri 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.
