December is one of the cooler months of the year in Annamayya, with average highs near 27.2°C and lows around 18.1°C (mean 22.7°C). It is about average for rainfall, averaging 76 mm of rainfall and 84% relative humidity across the period.
December is one of the cooler months of the year in Annamayya. Across 45 years of records, the warmest December in Annamayya was 1986 — when the month averaged 24.1°C — while the coldest was 1994 at 20.9°C. Typical December days reach 27.2°C with nights near 18.1°C. The long-term December temperature trend is broadly flat.
December is about average for rainfall in Annamayya, averaging 76 mm of rainfall. The wettest December on record was 2023 with 245 mm, while the driest was 1990 at 1 mm.
Relative humidity in Annamayya during December averages 84%. The most humid December was 2024 at 90%, and the least humid was 1995 at 75%.
December receives about 4.1 kWh/m²/day of solar energy in Annamayya. The sunniest December was 1995 at 4.9 kWh/m²/day, and the cloudiest were 2010 and 2024 at 3.4.
Average wind speed in Annamayya during December is 1.9 m/s. The windiest December was 1983 at 2.4 m/s, while the calmest was 2008 at 1.5 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 22.9°C | 22.2°C | 22.4°C | 23.0°C | 22.8°C | -0.1°C |
| Avg High | 27.6°C | 26.7°C | 27.1°C | 27.8°C | 26.6°C | -1°C |
| Avg Low | 18.2°C | 17.7°C | 17.7°C | 18.3°C | 19.0°C | +0.8°C |
| Avg Rain | 64 mm | 77 mm | 51 mm | 69 mm | 150 mm | +86 mm |
December temperatures in Annamayya have stayed relatively stable across the record.
December has ranged from a record low of 11.5°C (1994) to a record high of 32°C (2018).
Rainfall in December is about average for rainfall, averaging 76 mm, with a wettest year of 245 mm.
Daytime highs and overnight lows have shifted differently — highs rose about 0°C per decade while lows rose 0.2°C per decade, narrowing the gap between day and night.
One of the best times to visit Annamayya
December is one of the best times to visit Annamayya. Expect days averaging 27.2°C and nights around 18.1°C (mean 22.7°C) — cooler than Annamayya's yearly average — with moderate rainfall (76 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 | 25.6°C | 21.6°C | 17.6°C | 27.7°C | 15.4°C | 101 mm | 87% | 1.8 m/s | — |
| 2024 | 27.3°C | 23.9°C | 20.6°C | 29.3°C | 16.2°C | 176 mm | 90% | 2.1 m/s | 3.4 |
| 2023 🌧️ | 26.9°C | 23.2°C | 19.4°C | 30.2°C | 16.9°C | 245 mm | 88% | 2.2 m/s | 3.5 |
| 2022 | 27.2°C | 23.3°C | 19.3°C | 28.8°C | 16.1°C | 200 mm | 88% | 1.9 m/s | 3.7 |
| 2021 | 26.6°C | 22.5°C | 18.3°C | 29.1°C | 14.1°C | 58 mm | 87% | 1.7 m/s | 4.1 |
| 2020 | 26.1°C | 22.4°C | 18.7°C | 27.6°C | 14.3°C | 119 mm | 88% | 1.8 m/s | 3.8 |
| 2019 | 27.3°C | 23.4°C | 19.6°C | 28.0°C | 17.7°C | 80 mm | 87% | 1.9 m/s | 3.7 |
| 2018 | 29.2°C | 24.0°C | 18.8°C | 32.0°C | 15.2°C | 42 mm | 79% | 1.9 m/s | 4.1 |
| 2017 | 27.3°C | 22.5°C | 17.8°C | 28.7°C | 15.0°C | 9 mm | 82% | 1.7 m/s | 4.5 |
| 2016 | 28.9°C | 23.3°C | 17.7°C | 30.5°C | 13.7°C | 155 mm | 76% | 1.8 m/s | 4.3 |
| 2015 | 26.6°C | 22.4°C | 18.2°C | 29.1°C | 15.8°C | 91 mm | 89% | 1.6 m/s | 4.3 |
| 2014 | 27.7°C | 23.0°C | 18.3°C | 30.5°C | 15.6°C | 98 mm | 83% | 1.9 m/s | 3.5 |
| 2013 | 28.6°C | 23.1°C | 17.5°C | 30.6°C | 14.7°C | 6 mm | 76% | 2.1 m/s | 4.4 |
| 2012 | 28.7°C | 23.6°C | 18.5°C | 30.4°C | 15.8°C | 89 mm | 82% | 2.1 m/s | 4.2 |
| 2011 | 27.5°C | 22.7°C | 17.9°C | 29.0°C | 13.9°C | 50 mm | 83% | 1.9 m/s | 4.1 |
| 2010 | 25.9°C | 22.1°C | 18.3°C | 28.4°C | 14.0°C | 74 mm | 87% | 1.9 m/s | 3.4 |
| 2009 | 26.7°C | 22.9°C | 19.1°C | 28.0°C | 17.1°C | 80 mm | 86% | 1.9 m/s | 3.6 |
| 2008 | 26.9°C | 22.4°C | 17.8°C | 28.1°C | 14.0°C | 3 mm | 84% | 1.5 m/s | 4.7 |
| 2007 | 26.7°C | 22.6°C | 18.5°C | 29.1°C | 15.7°C | 64 mm | 84% | 2 m/s | 3.9 |
| 2006 | 26.9°C | 22.3°C | 17.7°C | 28.2°C | 14.5°C | 15 mm | 83% | 1.8 m/s | 4.2 |
| 2005 | 25.6°C | 21.8°C | 18.1°C | 28.2°C | 13.5°C | 98 mm | 89% | 2 m/s | 3.5 |
| 2004 | 27.5°C | 22.0°C | 16.6°C | 28.4°C | 13.8°C | 3 mm | 81% | 1.7 m/s | 4.8 |
| 2003 | 29.0°C | 23.5°C | 18.0°C | 31.2°C | 15.6°C | 50 mm | 77% | 2.1 m/s | 4.4 |
| 2002 | 28.0°C | 22.4°C | 16.8°C | 29.5°C | 14.6°C | 15 mm | 81% | 1.6 m/s | 4.6 |
| 2001 | 26.3°C | 22.0°C | 17.7°C | 28.0°C | 14.9°C | 114 mm | 84% | 1.8 m/s | 4.2 |
| 2000 | 27.6°C | 22.3°C | 17.0°C | 29.1°C | 13.8°C | 64 mm | 82% | 1.8 m/s | 4.3 |
| 1999 | 27.5°C | 22.5°C | 17.4°C | 29.0°C | 15.2°C | 20 mm | 80% | 1.9 m/s | 4.4 |
| 1998 | 26.5°C | 22.0°C | 17.4°C | 28.1°C | 14.4°C | 46 mm | 83% | 1.9 m/s | 4 |
| 1997 | 27.3°C | 23.8°C | 20.3°C | 29.5°C | 17.2°C | 212 mm | 89% | 1.9 m/s | 3.8 |
| 1996 | 25.6°C | 21.7°C | 17.8°C | 28.1°C | 13.4°C | 200 mm | 86% | 2.2 m/s | 3.8 |
| 1995 | 28.8°C | 22.9°C | 17.1°C | 29.7°C | 15.5°C | 6 mm | 75% | 1.9 m/s | 4.9 |
| 1994 ❄️ | 25.5°C | 20.9°C | 16.3°C | 26.9°C | 11.5°C | 111 mm | 83% | 1.7 m/s | 4.5 |
| 1993 | 25.3°C | 21.5°C | 17.6°C | 26.7°C | 14.3°C | 143 mm | 89% | 2 m/s | 3.8 |
| 1992 | 26.4°C | 21.6°C | 16.8°C | 27.3°C | 14.7°C | 22 mm | 82% | 1.9 m/s | 4.5 |
| 1991 | 25.8°C | 21.6°C | 17.3°C | 28.3°C | 14.7°C | 7 mm | 87% | 1.7 m/s | 4.4 |
| 1990 | 28.5°C | 23.5°C | 18.5°C | 31.2°C | 16.0°C | 1 mm | 81% | 2.1 m/s | 4.4 |
| 1989 | 27.9°C | 22.9°C | 17.9°C | 30.5°C | 15.6°C | 58 mm | 80% | 2.1 m/s | 4.4 |
| 1988 | 28.5°C | 23.4°C | 18.2°C | 30.4°C | 15.2°C | 75 mm | 81% | 2 m/s | 4.5 |
| 1987 | 26.4°C | 22.7°C | 19.0°C | 28.7°C | 15.9°C | 118 mm | 86% | 2.2 m/s | 3.5 |
| 1986 🔥 | 29.2°C | 24.1°C | 19.1°C | 30.7°C | 16.2°C | 21 mm | 80% | 2.2 m/s | 4.4 |
| 1985 | 27.2°C | 22.5°C | 17.8°C | 28.7°C | 15.2°C | 82 mm | 84% | 1.7 m/s | 4.6 |
| 1984 | 28.1°C | 22.6°C | 17.2°C | 29.5°C | 13.9°C | 40 mm | 81% | 1.9 m/s | 4.2 |
| 1983 | 27.4°C | 23.3°C | 19.2°C | 29.9°C | 16.5°C | 97 mm | 84% | 2.4 m/s | — |
| 1982 | 27.9°C | 22.9°C | 17.9°C | 29.3°C | 16.0°C | 4 mm | 81% | 1.9 m/s | — |
| 1981 | 26.2°C | 22.0°C | 17.9°C | 27.5°C | 11.9°C | 78 mm | 86% | 2.1 m/s | — |
Actual recorded December data for each year, 1981–2025 — sourced from NASA POWER.
The average high in December is around 27.2°C with lows near 18.1°C (mean 22.7°C), based on 45 years of NASA POWER data.
December averages 76 mm of rainfall in Annamayya, about average for rainfall. The wettest on record was 245 mm in 2023.
The hottest December reached 32°C in 2018. The coldest dipped to 11.5°C in 1994.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average December temperatures have risen by about 0.2°C — but days and nights have moved in opposite directions. Overnight lows rose from 18°C to 19°C while daytime highs eased from 27.4°C to 26.7°C, narrowing the gap between day and night.
December is one of the cooler months of the year in Annamayya and about average for rainfall, so plan for around 27.2°C daytime highs and 18.1°C at night.
Yes — December is the coldest month of the year in Annamayya, averaging 22.7°C.
For December in Annamayya, pack light layers you can adjust through the day, with typical highs of 27.2°C and lows of 18.1°C. Bring an umbrella or light rain jacket too.
Relative humidity in December averages 84% — quite humid.
Average wind speed in December is 1.9 m/s. The windiest December on record averaged 2.4 m/s (1983).
The wettest December on record was 2023 with 245 mm. On average, December sees 76 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 Annamayya 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.
