December is one of the cooler months of the year in Goalpara, with average highs near 23°C and lows around 12.5°C (mean 17.8°C). It is one of the drier months, averaging 7 mm of rainfall and 79% relative humidity across the period.
December is one of the cooler months of the year in Goalpara. Across 45 years of records, the warmest December in Goalpara was 2016 — when the month averaged 20.2°C — while the coldest was 1989 at 16.4°C. Typical December days reach 23°C with nights near 12.5°C. The long-term trend is warming, about 0.2°C per decade.
December is one of the drier months in Goalpara, averaging 7 mm of rainfall. The wettest December on record was 1981 with 58 mm, while the driest were 2020, 2024 and 2025, among others at 0 mm.
Relative humidity in Goalpara during December averages 79%. The most humid December was 2009 at 86%, and the least humid was 1994 at 62%.
December receives about 3.6 kWh/m²/day of solar energy in Goalpara. The sunniest Decembers were 1996 and 2005 at 4 kWh/m²/day, and the cloudiest was 2009 at 3.1.
Average wind speed in Goalpara during December is 1.2 m/s. The windiest Decembers were 1989 and 1992 at 1.4 m/s, while the calmest was 2025 at 0.9 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 17.5°C | 17.6°C | 17.3°C | 18.2°C | 18.3°C | +0.8°C |
| Avg High | 23.0°C | 23.3°C | 22.3°C | 23.1°C | 23.1°C | +0.1°C |
| Avg Low | 11.9°C | 11.9°C | 12.3°C | 13.3°C | 13.5°C | +1.6°C |
| Avg Rain | 13 mm | 5 mm | 6 mm | 5 mm | 3 mm | -10 mm |
December temperatures in Goalpara have risen by about 1.1°C between 1981–1985 and 2021–2025.
December has ranged from a record low of 6.7°C (2004) to a record high of 28.1°C (2012).
Rainfall in December is one of the drier months, averaging 7 mm, with a wettest year of 58 mm.
Daytime highs and overnight lows have shifted differently — highs rose about 0°C per decade while lows rose 0.5°C per decade, narrowing the gap between day and night.
One of the best times to visit Goalpara
December is one of the best times to visit Goalpara. Expect days averaging 23°C and nights around 12.5°C (mean 17.8°C) — cooler than Goalpara's yearly average — with low rainfall (7 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 | 22.9°C | 18.1°C | 13.2°C | 24.5°C | 11.0°C | 0 mm | 81% | 0.9 m/s | — |
| 2024 | 22.0°C | 17.1°C | 12.1°C | 23.2°C | 10.4°C | 0 mm | 83% | 1.1 m/s | 3.5 |
| 2023 | 23.9°C | 19.2°C | 14.6°C | 26.5°C | 11.4°C | 12 mm | 80% | 1 m/s | 3.5 |
| 2022 | 23.7°C | 18.9°C | 14.1°C | 25.7°C | 9.5°C | 1 mm | 81% | 1.1 m/s | 3.3 |
| 2021 | 23.1°C | 18.2°C | 13.4°C | 26.7°C | 10.1°C | 3 mm | 82% | 1 m/s | 3.5 |
| 2020 | 22.8°C | 18.1°C | 13.5°C | 26.3°C | 9.4°C | 0 mm | 84% | 1 m/s | 3.4 |
| 2019 | 22.2°C | 17.4°C | 12.6°C | 25.7°C | 7.8°C | 1 mm | 83% | 1.1 m/s | 3.3 |
| 2018 | 22.8°C | 18.1°C | 13.4°C | 25.2°C | 8.3°C | 13 mm | 80% | 1 m/s | 3.5 |
| 2017 | 24.4°C | 19.8°C | 15.1°C | 26.7°C | 13.0°C | 9 mm | 85% | 1.1 m/s | 3.7 |
| 2016 🔥 | 25.0°C | 20.2°C | 15.3°C | 26.8°C | 12.8°C | 2 mm | 81% | 1.1 m/s | 3.7 |
| 2015 | 23.4°C | 18.6°C | 13.9°C | 26.8°C | 9.9°C | 12 mm | 76% | 1.2 m/s | 3.2 |
| 2014 | 23.6°C | 18.6°C | 13.6°C | 26.3°C | 9.8°C | 0 mm | 79% | 1 m/s | 3.4 |
| 2013 | 22.8°C | 18.1°C | 13.4°C | 26.3°C | 9.3°C | 0 mm | 82% | 1 m/s | 3.3 |
| 2012 | 22.7°C | 16.9°C | 11.2°C | 28.1°C | 7.0°C | 7 mm | 76% | 1.2 m/s | 3.3 |
| 2011 | 22.5°C | 17.4°C | 12.3°C | 26.5°C | 8.2°C | 0 mm | 84% | 1.2 m/s | 3.4 |
| 2010 | 22.0°C | 16.9°C | 11.8°C | 24.7°C | 9.1°C | 10 mm | 84% | 1.2 m/s | 3.7 |
| 2009 | 21.8°C | 17.2°C | 12.5°C | 24.6°C | 9.5°C | 11 mm | 86% | 1 m/s | 3.1 |
| 2008 | 23.4°C | 18.7°C | 14.0°C | 26.3°C | 10.9°C | 3 mm | 85% | 1.1 m/s | 3.2 |
| 2007 | 21.6°C | 16.5°C | 11.4°C | 24.2°C | 9.4°C | 1 mm | 84% | 1.1 m/s | 3.7 |
| 2006 | 22.6°C | 17.5°C | 12.4°C | 24.5°C | 10.0°C | 10 mm | 82% | 1.1 m/s | 3.4 |
| 2005 | 22.4°C | 17.1°C | 11.9°C | 23.6°C | 10.0°C | 0 mm | 83% | 1.2 m/s | 4 |
| 2004 | 22.4°C | 17.4°C | 12.5°C | 24.5°C | 6.7°C | 2 mm | 84% | 1.2 m/s | 3.6 |
| 2003 | 22.1°C | 17.1°C | 12.2°C | 24.1°C | 8.8°C | 15 mm | 85% | 1.2 m/s | 3.6 |
| 2002 | 22.3°C | 17.5°C | 12.7°C | 25.3°C | 9.0°C | 18 mm | 82% | 1.1 m/s | 3.3 |
| 2001 | 22.2°C | 16.9°C | 11.6°C | 23.7°C | 10.1°C | 0 mm | 78% | 1.1 m/s | 3.6 |
| 2000 | 22.4°C | 17.0°C | 11.6°C | 24.6°C | 9.9°C | 1 mm | 78% | 1.1 m/s | 3.9 |
| 1999 | 23.2°C | 17.9°C | 12.7°C | 25.1°C | 10.0°C | 0 mm | 80% | 1.3 m/s | 3.9 |
| 1998 | 23.1°C | 17.7°C | 12.4°C | 24.8°C | 9.7°C | 0 mm | 78% | 1.2 m/s | 3.7 |
| 1997 | 21.8°C | 16.6°C | 11.3°C | 24.4°C | 7.6°C | 25 mm | 80% | 1.1 m/s | 3.2 |
| 1996 | 24.4°C | 18.0°C | 11.6°C | 26.5°C | 9.3°C | 0 mm | 69% | 1.2 m/s | 4 |
| 1995 | 22.8°C | 17.5°C | 12.3°C | 23.7°C | 10.3°C | 2 mm | 78% | 1.1 m/s | 3.4 |
| 1994 | 24.9°C | 18.2°C | 11.4°C | 26.5°C | 8.6°C | 0 mm | 62% | 1.3 m/s | 3.8 |
| 1993 | 23.9°C | 18.4°C | 13.0°C | 25.3°C | 10.5°C | 1 mm | 77% | 1.3 m/s | 3.8 |
| 1992 | 22.7°C | 16.7°C | 10.7°C | 24.9°C | 8.9°C | 8 mm | 72% | 1.4 m/s | 3.7 |
| 1991 | 22.3°C | 17.0°C | 11.6°C | 24.2°C | 7.9°C | 15 mm | 77% | 1.3 m/s | 3.6 |
| 1990 | 23.4°C | 17.9°C | 12.3°C | 25.0°C | 10.5°C | 0 mm | 79% | 1.3 m/s | 3.9 |
| 1989 ❄️ | 22.3°C | 16.4°C | 10.5°C | 24.5°C | 7.9°C | 3 mm | 75% | 1.4 m/s | 3.8 |
| 1988 | 23.9°C | 18.8°C | 13.6°C | 26.3°C | 10.7°C | 17 mm | 81% | 1.3 m/s | 3.7 |
| 1987 | 24.1°C | 18.7°C | 13.2°C | 25.1°C | 9.9°C | 2 mm | 80% | 1.3 m/s | 3.7 |
| 1986 | 22.8°C | 17.3°C | 11.7°C | 24.9°C | 9.1°C | 5 mm | 76% | 1.2 m/s | 3.6 |
| 1985 | 24.5°C | 18.4°C | 12.2°C | 26.9°C | 9.4°C | 15 mm | 69% | 1.2 m/s | 3.5 |
| 1984 | 22.4°C | 16.7°C | 11.0°C | 25.1°C | 7.9°C | 6 mm | 73% | 1.2 m/s | 3.6 |
| 1983 | 22.2°C | 16.7°C | 11.2°C | 24.7°C | 7.5°C | 9 mm | 74% | 1.2 m/s | — |
| 1982 | 22.6°C | 17.1°C | 11.5°C | 23.9°C | 8.1°C | 0 mm | 73% | 1.2 m/s | — |
| 1981 🌧️ | 22.5°C | 17.2°C | 12.0°C | 25.8°C | 9.2°C | 58 mm | 82% | 1.2 m/s | — |
Actual recorded December data for each year, 1981–2025 — sourced from NASA POWER.
The average high in December is around 23°C with lows near 12.5°C (mean 17.8°C), based on 45 years of NASA POWER data.
December averages 7 mm of rainfall in Goalpara, one of the drier months. The wettest on record was 58 mm in 1981.
The hottest December reached 28.1°C in 2012. The coldest dipped to 6.7°C in 2004.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average December temperatures have risen by about 1.1°C. Daytime highs moved from 22.8°C to 23.1°C and overnight lows from 11.6°C to 13.5°C over the same span.
December is one of the cooler months of the year in Goalpara and one of the drier months, so plan for around 23°C daytime highs and 12.5°C at night.
Not quite — December is the 2nd coolest month in Goalpara, averaging 17.8°C.
For December in Goalpara, pack light layers you can adjust through the day, with typical highs of 23°C and lows of 12.5°C.
Relative humidity in December averages 79% — quite humid.
Average wind speed in December is 1.2 m/s. The windiest December on record averaged 1.4 m/s (1989).
The wettest December on record was 1981 with 58 mm. On average, December sees 7 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 Goalpara 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.
