December is one of the cooler months of the year in Ballari, with average highs near 32.3°C and lows around 12.8°C (mean 22.5°C). It is one of the drier months, averaging 8 mm of rainfall and 65% relative humidity across the period.
December is one of the cooler months of the year in Ballari. Across 45 years of records, the warmest December in Ballari was 2023 — when the month averaged 25.1°C — while the coldest was 1981 at 19.8°C. Typical December days reach 32.3°C with nights near 12.8°C. The long-term trend is warming, 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 | 22.5°C | 22.0°C | 22.7°C | 22.9°C | 22.7°C | +0.2°C |
| Avg High | 32.5°C | 31.5°C | 32.2°C | 33.0°C | 32.0°C | -0.5°C |
| Avg Low | 12.5°C | 12.4°C | 13.1°C | 12.8°C | 13.5°C | +1°C |
| Avg Rain | 12 mm | 10 mm | 3 mm | 5 mm | 13 mm | +1 mm |
December temperatures in Ballari have risen by about 0.4°C between 1981–1985 and 2021–2025.
December has ranged from a record low of 9.4°C (1981) to a record high of 35.2°C (2015).
Rainfall in December is one of the drier months, averaging 8 mm, with a wettest year of 46 mm.
One of the best times to visit Ballari
December is one of the best times to visit Ballari. Expect days averaging 32.3°C and nights around 12.8°C (mean 22.5°C) — cooler than Ballari's yearly average — with low rainfall (8 mm), so conditions are generally comfortable for sightseeing and outdoor plans.
| Year | High | Low | Avg | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|
| 2025 | 31.3°C | 10.8°C | 21.0°C | 8 mm | 71% | 2.4 m/s | — |
| 2024 | 32.5°C | 14.1°C | 23.3°C | 21 mm | 74% | 2.5 m/s | 4 |
| 2023 🔥 | 34.4°C | 15.9°C | 25.1°C | 7 mm | 63% | 2.9 m/s | 4.4 |
| 2022 | 32.5°C | 14.6°C | 23.5°C | 32 mm | 73% | 2.4 m/s | 4.4 |
| 2021 | 31.1°C | 12.3°C | 21.7°C | 3 mm | 75% | 2.1 m/s | 4.4 |
| 2020 | 30.3°C | 13.4°C | 21.8°C | 8 mm | 77% | 2.5 m/s | 4.8 |
| 2019 | 31.7°C | 14.8°C | 23.2°C | 13 mm | 75% | 2.8 m/s | 4.3 |
| 2018 | 33.6°C | 12.1°C | 22.8°C | 0 mm | 53% | 2.2 m/s | 4.5 |
| 2017 | 32.5°C | 12.6°C | 22.5°C | 0 mm | 62% | 2.3 m/s | 4.9 |
| 2016 | 33.0°C | 11.8°C | 22.4°C | 13 mm | 50% | 2.3 m/s | 4.8 |
| 2015 | 35.2°C | 13.4°C | 24.3°C | 3 mm | 62% | 2.6 m/s | 5 |
| 2014 | 32.0°C | 12.9°C | 22.5°C | 10 mm | 66% | 2.4 m/s | 4.6 |
| 2013 | 33.6°C | 12.2°C | 22.9°C | 0 mm | 55% | 2.7 m/s | 5.2 |
| 2012 | 34.3°C | 15.1°C | 24.7°C | 3 mm | 60% | 2.8 m/s | 5 |
| 2011 | 33.4°C | 12.2°C | 22.8°C | 1 mm | 57% | 2.7 m/s | 4.9 |
| 2010 | 30.4°C | 10.6°C | 20.5°C | 4 mm | 73% | 2.3 m/s | 4.7 |
| 2009 | 31.5°C | 15.0°C | 23.2°C | 12 mm | 72% | 2.6 m/s | 4.5 |
| 2008 | 31.8°C | 12.6°C | 22.2°C | 0 mm | 67% | 2.4 m/s | 5.1 |
| 2007 | 33.6°C | 13.0°C | 23.3°C | 7 mm | 67% | 2.7 m/s | 4.8 |
| 2006 | 31.0°C | 13.8°C | 22.4°C | 0 mm | 67% | 2.8 m/s | 5 |
| 2005 | 30.8°C | 11.5°C | 21.2°C | 1 mm | 73% | 2 m/s | 5.1 |
| 2004 | 32.7°C | 13.1°C | 22.9°C | 0 mm | 55% | 2.6 m/s | 5.4 |
| 2003 | 33.9°C | 13.1°C | 23.5°C | 4 mm | 58% | 2.6 m/s | 5.2 |
| 2002 | 33.3°C | 13.7°C | 23.5°C | 0 mm | 55% | 2.5 m/s | 5.1 |
| 2001 | 31.0°C | 12.7°C | 21.8°C | 1 mm | 69% | 2.7 m/s | 4.9 |
| 2000 | 32.8°C | 12.5°C | 22.6°C | 4 mm | 57% | 2.7 m/s | 5.1 |
| 1999 | 31.2°C | 10.9°C | 21.1°C | 0 mm | 65% | 2.5 m/s | 5.4 |
| 1998 | 30.8°C | 11.5°C | 21.1°C | 2 mm | 68% | 2.4 m/s | 5 |
| 1997 | 32.6°C | 16.8°C | 24.7°C | 34 mm | 74% | 2.7 m/s | 4.9 |
| 1996 | 30.5°C | 11.6°C | 21.1°C | 15 mm | 71% | 2.6 m/s | 4.9 |
| 1995 | 31.5°C | 12.4°C | 21.9°C | 0 mm | 59% | 2.8 m/s | 5.5 |
| 1994 | 30.6°C | 10.1°C | 20.3°C | 1 mm | 66% | 2.5 m/s | 5.5 |
| 1993 🌧️ | 30.2°C | 12.5°C | 21.4°C | 46 mm | 73% | 2.6 m/s | 5.1 |
| 1992 | 30.4°C | 11.6°C | 21.0°C | 0 mm | 66% | 2.9 m/s | 5.5 |
| 1991 | 33.5°C | 13.9°C | 23.7°C | 0 mm | 64% | 2.6 m/s | 5.3 |
| 1990 | 33.4°C | 13.1°C | 23.3°C | 1 mm | 60% | 3 m/s | 5.2 |
| 1989 | 34.1°C | 13.2°C | 23.6°C | 10 mm | 59% | 2.9 m/s | 5.2 |
| 1988 | 32.7°C | 12.0°C | 22.4°C | 13 mm | 61% | 2.8 m/s | 5.2 |
| 1987 | 30.9°C | 10.1°C | 20.5°C | 38 mm | 73% | 2.6 m/s | 4.9 |
| 1986 | 33.4°C | 14.1°C | 23.7°C | 3 mm | 60% | 2.9 m/s | 5.3 |
| 1985 | 33.6°C | 13.4°C | 23.5°C | 3 mm | 57% | 2.8 m/s | 5.3 |
| 1984 | 34.0°C | 12.9°C | 23.5°C | 8 mm | 53% | 2.6 m/s | 5.5 |
| 1983 | 32.2°C | 14.1°C | 23.2°C | 26 mm | 66% | 3.1 m/s | — |
| 1982 | 31.4°C | 13.7°C | 22.6°C | 0 mm | 68% | 2.9 m/s | — |
| 1981 ❄️ | 30.2°C | 9.4°C | 19.8°C | 7 mm | 72% | 2.8 m/s | — |
Actual recorded December data for each year, 1981–2025 — sourced from NASA POWER.
The average high in December is around 32.3°C with lows near 12.8°C (mean 22.5°C), based on 45 years of NASA POWER data.
December averages 8 mm of rainfall in Ballari, one of the drier months. The wettest on record was 46 mm in 1993.
The hottest December reached 35.2°C in 2015. The coldest dipped to 9.4°C in 1981.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average December temperatures have risen by about 0.4°C. Daytime highs moved from 32.3°C to 32.4°C and overnight lows from 12.7°C to 13.5°C over the same span.
December is one of the cooler months of the year in Ballari and one of the drier months, so plan for around 32.3°C daytime highs and 12.8°C at night.
Yes — December is the coldest month of the year in Ballari, averaging 22.5°C.
For December in Ballari, pack light, breathable clothing and sun protection, with typical highs of 32.3°C and lows of 12.8°C.
Relative humidity in December averages 65% — moderately humid.
Average wind speed in December is 2.6 m/s. The windiest December on record averaged 3.1 m/s (1983).
The wettest December on record was 1993 with 46 mm. On average, December sees 8 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 Ballari 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.
