December is one of the cooler months of the year in Prakasam, with average highs near 28.1°C and lows around 21.1°C (mean 24.6°C). It is one of the drier months, averaging 42 mm of rainfall and 76% relative humidity across the period.
December is one of the cooler months of the year in Prakasam. Across 45 years of records, the warmest December in Prakasam was 2011 — when the month averaged 26°C — while the coldest was 1994 at 23°C. Typical December days reach 28.1°C with nights near 21.1°C. The long-term December temperature trend is broadly flat.
December is one of the drier months in Prakasam, averaging 42 mm of rainfall. The wettest December on record was 2023 with 213 mm, while the driest was 2004 at 0 mm.
Relative humidity in Prakasam during December averages 76%. The most humid December was 2024 at 84%, and the least humid was 2016 at 67%.
December receives about 4.3 kWh/m²/day of solar energy in Prakasam. The sunniest December was 2004 at 4.9 kWh/m²/day, and the cloudiest was 2024 at 3.5.
Average wind speed in Prakasam during December is 2.8 m/s. The windiest Decembers were 1983 and 1986 at 3.5 m/s, while the calmest were 2002 and 2008 at 2.1 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 25.0°C | 24.2°C | 24.5°C | 25.0°C | 24.5°C | -0.5°C |
| Avg High | 28.6°C | 27.5°C | 28.0°C | 28.7°C | 27.7°C | -0.9°C |
| Avg Low | 21.4°C | 20.8°C | 20.9°C | 21.2°C | 21.4°C | 0°C |
| Avg Rain | 34 mm | 43 mm | 36 mm | 33 mm | 77 mm | +43 mm |
December temperatures in Prakasam have stayed relatively stable across the record.
December has ranged from a record low of 14.9°C (2018) to a record high of 31.8°C (2016).
Rainfall in December is one of the drier months, averaging 42 mm, with a wettest year of 213 mm.
One of the best times to visit Prakasam
December is one of the best times to visit Prakasam. Expect days averaging 28.1°C and nights around 21.1°C (mean 24.6°C) — cooler than Prakasam's yearly average — with moderate rainfall (42 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 | 26.7°C | 23.2°C | 19.7°C | 27.9°C | 16.3°C | 29 mm | 78% | 2.7 m/s | — |
| 2024 | 28.3°C | 25.6°C | 22.9°C | 29.7°C | 18.6°C | 77 mm | 84% | 3.2 m/s | 3.5 |
| 2023 🌧️ | 27.9°C | 24.8°C | 21.7°C | 30.7°C | 19.7°C | 213 mm | 79% | 3.4 m/s | 3.8 |
| 2022 | 28.4°C | 25.3°C | 22.2°C | 29.6°C | 18.7°C | 108 mm | 82% | 2.9 m/s | 4 |
| 2021 | 27.3°C | 24.0°C | 20.8°C | 29.3°C | 17.0°C | 9 mm | 79% | 2.6 m/s | 4.4 |
| 2020 | 27.4°C | 24.3°C | 21.3°C | 28.2°C | 17.9°C | 27 mm | 78% | 2.9 m/s | 4.3 |
| 2019 | 27.9°C | 25.2°C | 22.4°C | 28.7°C | 20.9°C | 32 mm | 79% | 3.1 m/s | 4.1 |
| 2018 | 29.6°C | 25.7°C | 21.8°C | 31.4°C | 14.9°C | 40 mm | 72% | 3.1 m/s | 3.8 |
| 2017 | 29.5°C | 25.2°C | 20.9°C | 31.5°C | 18.3°C | 0 mm | 70% | 2.7 m/s | 4.7 |
| 2016 | 30.3°C | 25.5°C | 20.8°C | 31.8°C | 16.3°C | 44 mm | 67% | 2.8 m/s | 4.3 |
| 2015 | 28.7°C | 25.0°C | 21.3°C | 30.0°C | 19.9°C | 35 mm | 78% | 2.4 m/s | 4.5 |
| 2014 | 28.0°C | 24.6°C | 21.2°C | 29.8°C | 18.2°C | 65 mm | 75% | 2.7 m/s | 4 |
| 2013 | 27.9°C | 23.9°C | 20.0°C | 29.4°C | 16.0°C | 0 mm | 73% | 3 m/s | 4.5 |
| 2012 | 28.6°C | 24.9°C | 21.2°C | 29.4°C | 19.3°C | 23 mm | 78% | 2.8 m/s | 4.3 |
| 2011 🔥 | 29.9°C | 26.0°C | 22.0°C | 31.2°C | 18.3°C | 20 mm | 72% | 3 m/s | 4.3 |
| 2010 | 26.7°C | 23.6°C | 20.5°C | 29.1°C | 15.9°C | 70 mm | 79% | 3 m/s | 3.9 |
| 2009 | 27.6°C | 24.7°C | 21.8°C | 28.6°C | 19.5°C | 46 mm | 79% | 2.8 m/s | 4.2 |
| 2008 | 28.0°C | 24.8°C | 21.5°C | 29.4°C | 19.1°C | 1 mm | 77% | 2.1 m/s | 4.6 |
| 2007 | 28.3°C | 24.6°C | 21.0°C | 30.7°C | 16.2°C | 23 mm | 76% | 2.9 m/s | 4.3 |
| 2006 | 27.3°C | 24.2°C | 21.0°C | 28.4°C | 18.5°C | 9 mm | 77% | 2.4 m/s | 4.4 |
| 2005 | 26.8°C | 23.3°C | 19.8°C | 28.2°C | 16.2°C | 37 mm | 80% | 2.9 m/s | 4.2 |
| 2004 | 28.9°C | 24.8°C | 20.8°C | 29.8°C | 19.3°C | 0 mm | 72% | 2.5 m/s | 4.9 |
| 2003 | 28.6°C | 24.8°C | 21.0°C | 30.1°C | 18.6°C | 105 mm | 73% | 3.2 m/s | 4.2 |
| 2002 | 28.4°C | 24.5°C | 20.6°C | 29.9°C | 18.3°C | 25 mm | 75% | 2.1 m/s | 4.6 |
| 2001 | 27.8°C | 24.4°C | 21.1°C | 29.6°C | 19.5°C | 69 mm | 75% | 2.7 m/s | 4.5 |
| 2000 | 28.6°C | 24.5°C | 20.4°C | 29.5°C | 18.0°C | 43 mm | 74% | 2.4 m/s | 4.6 |
| 1999 | 29.1°C | 25.0°C | 20.9°C | 30.5°C | 16.9°C | 7 mm | 71% | 2.9 m/s | 4.8 |
| 1998 | 27.1°C | 23.5°C | 19.9°C | 27.6°C | 17.4°C | 8 mm | 73% | 2.6 m/s | 4.7 |
| 1997 | 27.9°C | 25.5°C | 23.0°C | 28.9°C | 18.5°C | 156 mm | 83% | 3 m/s | 3.7 |
| 1996 | 27.1°C | 23.9°C | 20.6°C | 28.5°C | 16.0°C | 96 mm | 78% | 3.2 m/s | 3.8 |
| 1995 | 28.5°C | 24.8°C | 21.0°C | 29.2°C | 19.4°C | 3 mm | 70% | 2.5 m/s | 4.1 |
| 1994 ❄️ | 26.2°C | 23.0°C | 19.7°C | 28.0°C | 17.5°C | 69 mm | 74% | 2.3 m/s | 4.5 |
| 1993 | 26.9°C | 23.7°C | 20.5°C | 28.0°C | 18.4°C | 82 mm | 79% | 2.9 m/s | 4 |
| 1992 | 26.9°C | 23.4°C | 19.9°C | 27.5°C | 18.6°C | 3 mm | 75% | 2.7 m/s | 4.6 |
| 1991 | 26.3°C | 23.3°C | 20.4°C | 28.4°C | 17.3°C | 11 mm | 80% | 2.6 m/s | 4.3 |
| 1990 | 29.0°C | 25.4°C | 21.8°C | 30.8°C | 19.5°C | 0 mm | 74% | 3.2 m/s | 4.3 |
| 1989 | 28.7°C | 25.0°C | 21.2°C | 30.1°C | 19.3°C | 25 mm | 71% | 3.1 m/s | 4.4 |
| 1988 | 29.4°C | 25.6°C | 21.9°C | 31.5°C | 19.7°C | 73 mm | 72% | 3 m/s | 4.1 |
| 1987 | 27.4°C | 24.4°C | 21.4°C | 28.7°C | 18.0°C | 70 mm | 80% | 3.1 m/s | 4 |
| 1986 | 29.2°C | 25.7°C | 22.1°C | 30.2°C | 20.2°C | 4 mm | 74% | 3.5 m/s | 4.6 |
| 1985 | 29.0°C | 25.2°C | 21.5°C | 30.6°C | 20.3°C | 57 mm | 74% | 2.8 m/s | 4.5 |
| 1984 | 29.3°C | 25.1°C | 20.9°C | 30.5°C | 17.7°C | 12 mm | 74% | 2.8 m/s | 4.5 |
| 1983 | 28.2°C | 24.7°C | 21.3°C | 29.3°C | 15.4°C | 37 mm | 76% | 3.5 m/s | — |
| 1982 | 28.6°C | 25.0°C | 21.4°C | 29.8°C | 19.0°C | 1 mm | 74% | 2.7 m/s | — |
| 1981 | 27.5°C | 24.0°C | 20.6°C | 28.5°C | 15.5°C | 31 mm | 78% | 3.4 m/s | — |
Actual recorded December data for each year, 1981–2025 — sourced from NASA POWER.
The average high in December is around 28.1°C with lows near 21.1°C (mean 24.6°C), based on 45 years of NASA POWER data.
December averages 42 mm of rainfall in Prakasam, one of the drier months. The wettest on record was 213 mm in 2023.
The hottest December reached 31.8°C in 2016. The coldest dipped to 14.9°C in 2018.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average December temperatures have fallen by about 0.2°C — but days and nights have moved in opposite directions. Overnight lows rose from 21.1°C to 21.5°C while daytime highs eased from 28.5°C to 27.7°C, narrowing the gap between day and night.
December is one of the cooler months of the year in Prakasam and one of the drier months, so plan for around 28.1°C daytime highs and 21.1°C at night.
Yes — December is the coldest month of the year in Prakasam, averaging 24.6°C.
For December in Prakasam, pack light layers you can adjust through the day, with typical highs of 28.1°C and lows of 21.1°C.
Relative humidity in December averages 76% — quite humid.
Average wind speed in December is 2.8 m/s. The windiest December on record averaged 3.5 m/s (1983).
The wettest December on record was 2023 with 213 mm. On average, December sees 42 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 Prakasam 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.
