December is one of the cooler months of the year in Gangapurcity, with average highs near 25.7°C and lows around 9.8°C (mean 17.8°C). It is one of the drier months, averaging 5 mm of rainfall and 38% relative humidity across the period.
December is one of the cooler months of the year in Gangapurcity. Across 45 years of records, the warmest December in Gangapurcity was 2008 — when the month averaged 20.6°C — while the coldest was 2019 at 14.6°C. Typical December days reach 25.7°C with nights near 9.8°C. The long-term trend is cooling, about 0.3°C per decade.
December is one of the drier months in Gangapurcity, averaging 5 mm of rainfall. The wettest December on record was 1997 with 39 mm, while the driest were 2020, 2022 and 2025, among others at 0 mm.
Relative humidity in Gangapurcity during December averages 38%. The most humid December was 1997 at 64%, and the least humid was 1999 at 20%.
December receives about 3.9 kWh/m²/day of solar energy in Gangapurcity. The sunniest Decembers were 1993 and 1994 at 4.5 kWh/m²/day, and the cloudiest was 2019 at 3.2.
Average wind speed in Gangapurcity during December is 1.4 m/s. The windiest Decembers were 1984 and 1986 at 1.7 m/s, while the calmest were 2016, 2018 and 2023, among others at 1.2 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 17.7°C | 18.1°C | 18.8°C | 16.9°C | 16.9°C | -0.8°C |
| Avg High | 25.9°C | 26.2°C | 26.8°C | 24.6°C | 24.3°C | -1.6°C |
| Avg Low | 9.5°C | 10.0°C | 10.8°C | 9.2°C | 9.5°C | 0°C |
| Avg Rain | 4 mm | 6 mm | 3 mm | 6 mm | 6 mm | +2 mm |
December temperatures in Gangapurcity have fallen by about 0.8°C between 1981–1985 and 2021–2025.
December has ranged from a record low of 1.4°C (2019) to a record high of 32°C (1998).
Rainfall in December is one of the drier months, averaging 5 mm, with a wettest year of 39 mm.
Daytime highs and overnight lows have shifted differently — highs fell about 0.5°C per decade while lows fell 0.1°C per decade, narrowing the gap between day and night.
One of the best times to visit Gangapurcity
December is one of the best times to visit Gangapurcity. Expect days averaging 25.7°C and nights around 9.8°C (mean 17.8°C) — cooler than Gangapurcity's yearly average — with low rainfall (5 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 | 24.0°C | 16.4°C | 8.9°C | 26.7°C | 5.9°C | 0 mm | 56% | 1.3 m/s | — |
| 2024 | 23.5°C | 16.2°C | 8.9°C | 27.5°C | 4.6°C | 11 mm | 59% | 1.4 m/s | 3.4 |
| 2023 | 24.5°C | 17.5°C | 10.4°C | 26.2°C | 7.5°C | 17 mm | 53% | 1.2 m/s | 3.3 |
| 2022 | 25.1°C | 17.5°C | 9.9°C | 27.7°C | 5.6°C | 0 mm | 50% | 1.3 m/s | 4 |
| 2021 | 23.3°C | 16.4°C | 9.6°C | 26.7°C | 3.7°C | 6 mm | 57% | 1.3 m/s | 3.3 |
| 2020 | 25.6°C | 17.6°C | 9.5°C | 30.3°C | 3.3°C | 0 mm | 40% | 1.4 m/s | 3.7 |
| 2019 ❄️ | 21.2°C | 14.6°C | 7.9°C | 25.6°C | 1.4°C | 8 mm | 60% | 1.3 m/s | 3.2 |
| 2018 | 24.0°C | 16.2°C | 8.4°C | 27.1°C | 3.6°C | 1 mm | 45% | 1.2 m/s | 3.9 |
| 2017 | 26.3°C | 18.5°C | 10.6°C | 28.9°C | 6.1°C | 7 mm | 34% | 1.4 m/s | 3.5 |
| 2016 | 27.6°C | 19.4°C | 11.1°C | 29.3°C | 8.1°C | 0 mm | 31% | 1.2 m/s | 3.9 |
| 2015 | 25.8°C | 17.6°C | 9.5°C | 29.8°C | 4.3°C | 5 mm | 29% | 1.3 m/s | 3.8 |
| 2014 | 23.9°C | 16.5°C | 9.0°C | 30.3°C | 3.6°C | 19 mm | 38% | 1.4 m/s | 3.6 |
| 2013 | 23.9°C | 16.4°C | 8.9°C | 28.0°C | 3.4°C | 12 mm | 54% | 1.3 m/s | 3.6 |
| 2012 | 24.6°C | 16.7°C | 8.7°C | 28.0°C | 4.9°C | 0 mm | 44% | 1.4 m/s | 3.9 |
| 2011 | 25.2°C | 17.2°C | 9.3°C | 30.0°C | 6.2°C | 0 mm | 43% | 1.3 m/s | 3.8 |
| 2010 | 23.3°C | 15.8°C | 8.4°C | 25.7°C | 4.8°C | 5 mm | 54% | 1.3 m/s | 3.9 |
| 2009 | 25.8°C | 18.3°C | 10.8°C | 28.5°C | 6.1°C | 4 mm | 48% | 1.4 m/s | 3.6 |
| 2008 🔥 | 28.5°C | 20.6°C | 12.7°C | 31.7°C | 8.2°C | 0 mm | 36% | 1.2 m/s | 3.7 |
| 2007 | 26.0°C | 17.7°C | 9.4°C | 30.3°C | 5.2°C | 3 mm | 33% | 1.5 m/s | 3.7 |
| 2006 | 26.9°C | 18.8°C | 10.7°C | 30.5°C | 6.3°C | 0 mm | 38% | 1.6 m/s | 3.7 |
| 2005 | 26.1°C | 17.9°C | 9.6°C | 29.1°C | 6.7°C | 0 mm | 26% | 1.3 m/s | 3.9 |
| 2004 | 26.1°C | 18.5°C | 10.9°C | 28.9°C | 5.9°C | 0 mm | 40% | 1.3 m/s | 3.7 |
| 2003 | 26.1°C | 18.5°C | 10.9°C | 31.3°C | 6.3°C | 12 mm | 44% | 1.5 m/s | 3.6 |
| 2002 | 27.3°C | 19.4°C | 11.4°C | 30.9°C | 7.1°C | 13 mm | 30% | 1.3 m/s | 3.8 |
| 2001 | 27.4°C | 19.0°C | 10.6°C | 31.7°C | 6.2°C | 0 mm | 24% | 1.3 m/s | 4 |
| 2000 | 27.9°C | 19.3°C | 10.6°C | 30.9°C | 7.5°C | 1 mm | 20% | 1.4 m/s | 4.1 |
| 1999 | 26.8°C | 18.5°C | 10.3°C | 29.8°C | 6.9°C | 0 mm | 20% | 1.2 m/s | 4.3 |
| 1998 | 27.5°C | 18.9°C | 10.4°C | 32.0°C | 6.7°C | 0 mm | 29% | 1.2 m/s | 4.1 |
| 1997 🌧️ | 22.0°C | 15.3°C | 8.6°C | 26.3°C | 3.8°C | 39 mm | 64% | 1.5 m/s | 3.8 |
| 1996 | 25.8°C | 17.3°C | 8.9°C | 27.6°C | 3.6°C | 0 mm | 29% | 1.2 m/s | 4.4 |
| 1995 | 25.9°C | 18.2°C | 10.4°C | 28.8°C | 5.8°C | 5 mm | 41% | 1.4 m/s | 4.1 |
| 1994 | 27.0°C | 18.3°C | 9.7°C | 30.9°C | 4.4°C | 0 mm | 23% | 1.5 m/s | 4.5 |
| 1993 | 27.5°C | 18.8°C | 10.0°C | 30.8°C | 7.0°C | 0 mm | 20% | 1.3 m/s | 4.5 |
| 1992 | 26.6°C | 18.5°C | 10.5°C | 28.8°C | 6.8°C | 0 mm | 39% | 1.2 m/s | 4.2 |
| 1991 | 26.2°C | 18.5°C | 10.8°C | 29.2°C | 4.3°C | 12 mm | 39% | 1.3 m/s | 4.2 |
| 1990 | 26.4°C | 18.4°C | 10.4°C | 28.8°C | 3.6°C | 0 mm | 36% | 1.6 m/s | 4.2 |
| 1989 | 26.0°C | 17.7°C | 9.4°C | 28.8°C | 5.5°C | 1 mm | 27% | 1.4 m/s | 4.3 |
| 1988 | 27.1°C | 19.0°C | 11.0°C | 30.7°C | 6.8°C | 1 mm | 28% | 1.5 m/s | 4.1 |
| 1987 | 26.3°C | 18.2°C | 10.1°C | 31.2°C | 7.7°C | 10 mm | 26% | 1.3 m/s | 4 |
| 1986 | 24.8°C | 16.3°C | 7.7°C | 30.1°C | 3.6°C | 1 mm | 26% | 1.7 m/s | 4.3 |
| 1985 | 25.4°C | 17.7°C | 10.0°C | 29.8°C | 4.7°C | 6 mm | 51% | 1.6 m/s | 4.1 |
| 1984 | 26.8°C | 17.9°C | 9.0°C | 31.2°C | 5.4°C | 1 mm | 23% | 1.7 m/s | 4.3 |
| 1983 | 25.3°C | 17.4°C | 9.4°C | 28.8°C | 4.4°C | 2 mm | 39% | 1.5 m/s | — |
| 1982 | 25.8°C | 17.7°C | 9.5°C | 28.9°C | 5.6°C | 9 mm | 42% | 1.6 m/s | — |
| 1981 | 25.2°C | 17.2°C | 9.2°C | 27.8°C | 6.4°C | 3 mm | 39% | 1.6 m/s | — |
Actual recorded December data for each year, 1981–2025 — sourced from NASA POWER.
The average high in December is around 25.7°C with lows near 9.8°C (mean 17.8°C), based on 45 years of NASA POWER data.
December averages 5 mm of rainfall in Gangapurcity, one of the drier months. The wettest on record was 39 mm in 1997.
The hottest December reached 32°C in 1998. The coldest dipped to 1.4°C in 2019.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average December temperatures have fallen by about 0.8°C — but days and nights have moved in opposite directions. Overnight lows rose from 9.4°C to 9.5°C while daytime highs eased from 25.7°C to 24.1°C, narrowing the gap between day and night.
December is one of the cooler months of the year in Gangapurcity and one of the drier months, so plan for around 25.7°C daytime highs and 9.8°C at night.
Not quite — December is the 2nd coolest month in Gangapurcity, averaging 17.8°C.
For December in Gangapurcity, pack light layers you can adjust through the day, with typical highs of 25.7°C and lows of 9.8°C.
Relative humidity in December averages 38% — relatively dry.
Average wind speed in December is 1.4 m/s. The windiest December on record averaged 1.7 m/s (1984).
The wettest December on record was 1997 with 39 mm. On average, December sees 5 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 Gangapurcity 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.
