December is one of the cooler months of the year in Nandyal, with average highs near 29.5°C and lows around 16.8°C (mean 23.2°C). It is one of the drier months, averaging 17 mm of rainfall and 74% relative humidity across the period.
December is one of the cooler months of the year in Nandyal. Across 45 years of records, the warmest December in Nandyal was 2018 — when the month averaged 25°C — while the coldest was 1998 at 20.8°C. Typical December days reach 29.5°C with nights near 16.8°C. The long-term December temperature trend is broadly flat.
December is one of the drier months in Nandyal, averaging 17 mm of rainfall. The wettest December on record was 1997 with 74 mm, while the driest were 2004, 2008 and 2013 at 0 mm.
Relative humidity in Nandyal during December averages 74%. The most humid December was 2020 at 83%, and the least humid was 2016 at 58%.
December receives about 4.6 kWh/m²/day of solar energy in Nandyal. The sunniest Decembers were 1999, 2000 and 2004, among others at 5.1 kWh/m²/day, and the cloudiest was 2024 at 3.6.
Average wind speed in Nandyal during December is 2 m/s. The windiest December was 1986 at 2.7 m/s, while the calmest were 1998, 2005 and 2008 at 1.7 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 23.6°C | 22.4°C | 22.9°C | 23.7°C | 23.2°C | -0.4°C |
| Avg High | 30.1°C | 28.7°C | 29.4°C | 30.3°C | 28.8°C | -1.3°C |
| Avg Low | 17.2°C | 16.1°C | 16.5°C | 17.1°C | 17.6°C | +0.4°C |
| Avg Rain | 15 mm | 21 mm | 11 mm | 13 mm | 32 mm | +16 mm |
December temperatures in Nandyal have stayed relatively stable across the record.
December has ranged from a record low of 11°C (1981) to a record high of 34°C (1984).
Rainfall in December is one of the drier months, averaging 17 mm, with a wettest year of 74 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 Nandyal
December is one of the best times to visit Nandyal. Expect days averaging 29.5°C and nights around 16.8°C (mean 23.2°C) — cooler than Nandyal's yearly average — with low rainfall (17 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 | 27.0°C | 21.1°C | 15.1°C | 29.0°C | 11.4°C | 10 mm | 79% | 1.8 m/s | — |
| 2024 | 29.8°C | 24.8°C | 19.8°C | 32.1°C | 14.0°C | 47 mm | 80% | 2.2 m/s | 3.6 |
| 2023 | 29.3°C | 23.5°C | 17.7°C | 31.8°C | 15.1°C | 58 mm | 77% | 2.4 m/s | 4.1 |
| 2022 | 30.2°C | 24.5°C | 18.8°C | 32.3°C | 15.7°C | 59 mm | 78% | 2.1 m/s | 4.1 |
| 2021 | 29.3°C | 23.2°C | 17.2°C | 31.8°C | 13.3°C | 5 mm | 76% | 1.8 m/s | 4.4 |
| 2020 | 26.9°C | 21.8°C | 16.7°C | 28.1°C | 13.9°C | 12 mm | 83% | 1.9 m/s | 4.4 |
| 2019 | 28.7°C | 23.5°C | 18.4°C | 30.6°C | 15.5°C | 16 mm | 81% | 2.2 m/s | 4 |
| 2018 🔥 | 31.6°C | 25.0°C | 18.4°C | 33.6°C | 12.7°C | 12 mm | 65% | 2 m/s | 4 |
| 2017 | 30.3°C | 23.4°C | 16.5°C | 32.3°C | 13.3°C | 0 mm | 69% | 1.8 m/s | 4.8 |
| 2016 | 32.1°C | 24.6°C | 17.1°C | 33.8°C | 13.6°C | 22 mm | 58% | 2 m/s | 4.5 |
| 2015 | 30.4°C | 23.6°C | 16.9°C | 32.9°C | 13.5°C | 15 mm | 75% | 1.8 m/s | 4.8 |
| 2014 | 29.2°C | 23.0°C | 16.8°C | 31.8°C | 13.2°C | 25 mm | 74% | 1.8 m/s | 4.3 |
| 2013 | 29.5°C | 22.5°C | 15.4°C | 31.8°C | 13.3°C | 0 mm | 70% | 2.1 m/s | 4.8 |
| 2012 | 31.0°C | 24.1°C | 17.3°C | 32.8°C | 14.6°C | 12 mm | 73% | 2.2 m/s | 4.6 |
| 2011 | 31.9°C | 24.9°C | 17.9°C | 34.0°C | 13.8°C | 7 mm | 66% | 2.1 m/s | 4.6 |
| 2010 | 27.8°C | 22.1°C | 16.3°C | 30.7°C | 11.3°C | 22 mm | 78% | 2 m/s | 4.3 |
| 2009 | 28.8°C | 23.2°C | 17.6°C | 30.3°C | 15.0°C | 16 mm | 79% | 2 m/s | 4.2 |
| 2008 | 30.0°C | 23.5°C | 17.1°C | 31.5°C | 13.7°C | 0 mm | 76% | 1.7 m/s | 4.8 |
| 2007 | 29.3°C | 23.2°C | 17.1°C | 33.2°C | 13.9°C | 10 mm | 74% | 2.1 m/s | 4.5 |
| 2006 | 28.7°C | 22.4°C | 16.2°C | 29.8°C | 13.8°C | 3 mm | 77% | 1.9 m/s | 4.6 |
| 2005 | 26.9°C | 21.4°C | 15.9°C | 29.3°C | 11.9°C | 12 mm | 80% | 1.7 m/s | 4.6 |
| 2004 | 31.1°C | 23.4°C | 15.8°C | 32.1°C | 13.7°C | 0 mm | 68% | 1.9 m/s | 5.1 |
| 2003 | 30.1°C | 23.3°C | 16.5°C | 32.9°C | 13.3°C | 22 mm | 71% | 2.2 m/s | 4.7 |
| 2002 | 30.6°C | 23.4°C | 16.2°C | 32.5°C | 14.2°C | 4 mm | 71% | 1.8 m/s | 4.9 |
| 2001 | 28.4°C | 22.4°C | 16.3°C | 30.3°C | 14.4°C | 26 mm | 77% | 1.9 m/s | 4.7 |
| 2000 | 30.2°C | 23.0°C | 15.9°C | 31.3°C | 13.0°C | 15 mm | 71% | 1.9 m/s | 5.1 |
| 1999 | 30.7°C | 23.5°C | 16.2°C | 32.7°C | 12.9°C | 3 mm | 67% | 2.1 m/s | 5.1 |
| 1998 ❄️ | 27.0°C | 20.8°C | 14.6°C | 28.7°C | 12.0°C | 3 mm | 77% | 1.7 m/s | 4.9 |
| 1997 🌧️ | 29.3°C | 24.3°C | 19.4°C | 30.6°C | 16.2°C | 74 mm | 82% | 2.3 m/s | 4.1 |
| 1996 | 27.6°C | 22.0°C | 16.4°C | 29.8°C | 11.6°C | 42 mm | 78% | 2.1 m/s | 4.2 |
| 1995 | 29.6°C | 22.7°C | 15.8°C | 30.4°C | 13.4°C | 1 mm | 72% | 1.9 m/s | 4.9 |
| 1994 | 27.5°C | 21.1°C | 14.7°C | 29.6°C | 12.2°C | 25 mm | 76% | 1.8 m/s | 5 |
| 1993 | 27.3°C | 21.7°C | 16.0°C | 29.1°C | 12.7°C | 60 mm | 80% | 2 m/s | 4.5 |
| 1992 | 28.6°C | 21.6°C | 14.6°C | 29.6°C | 12.3°C | 1 mm | 74% | 2.1 m/s | 5 |
| 1991 | 28.4°C | 22.0°C | 15.7°C | 31.6°C | 12.9°C | 3 mm | 77% | 1.9 m/s | 4.6 |
| 1990 | 30.5°C | 24.1°C | 17.7°C | 33.2°C | 13.8°C | 0 mm | 72% | 2.3 m/s | 4.8 |
| 1989 | 30.6°C | 23.7°C | 16.9°C | 32.9°C | 14.2°C | 9 mm | 68% | 2.4 m/s | 4.9 |
| 1988 | 31.0°C | 24.2°C | 17.4°C | 32.8°C | 14.6°C | 24 mm | 69% | 2.2 m/s | 4.8 |
| 1987 | 27.8°C | 22.4°C | 17.1°C | 30.1°C | 11.9°C | 34 mm | 79% | 2.1 m/s | 4.5 |
| 1986 | 31.4°C | 24.9°C | 18.3°C | 33.1°C | 14.8°C | 5 mm | 70% | 2.7 m/s | 5.1 |
| 1985 | 30.6°C | 23.9°C | 17.1°C | 33.1°C | 14.6°C | 23 mm | 72% | 2.1 m/s | 5 |
| 1984 | 31.9°C | 24.5°C | 17.2°C | 34.0°C | 13.3°C | 9 mm | 66% | 2.2 m/s | 4.6 |
| 1983 | 29.0°C | 23.2°C | 17.5°C | 31.3°C | 13.9°C | 20 mm | 76% | 2.4 m/s | — |
| 1982 | 29.7°C | 23.1°C | 16.5°C | 31.1°C | 13.9°C | 0 mm | 75% | 2 m/s | — |
| 1981 | 28.5°C | 22.5°C | 16.6°C | 29.7°C | 11.0°C | 14 mm | 76% | 2.3 m/s | — |
Actual recorded December data for each year, 1981–2025 — sourced from NASA POWER.
The average high in December is around 29.5°C with lows near 16.8°C (mean 23.2°C), based on 45 years of NASA POWER data.
December averages 17 mm of rainfall in Nandyal, one of the drier months. The wettest on record was 74 mm in 1997.
The hottest December reached 34°C in 1984. The coldest dipped to 11°C in 1981.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average December temperatures have held steady by about 0°C — but days and nights have moved in opposite directions. Overnight lows rose from 17°C to 17.7°C while daytime highs eased from 29.9°C to 29.1°C, narrowing the gap between day and night.
December is one of the cooler months of the year in Nandyal and one of the drier months, so plan for around 29.5°C daytime highs and 16.8°C at night.
Yes — December is the coldest month of the year in Nandyal, averaging 23.2°C.
For December in Nandyal, pack light layers you can adjust through the day, with typical highs of 29.5°C and lows of 16.8°C.
Relative humidity in December averages 74% — moderately humid.
Average wind speed in December is 2 m/s. The windiest December on record averaged 2.7 m/s (1986).
The wettest December on record was 1997 with 74 mm. On average, December sees 17 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 Nandyal 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.
