December is one of the cooler months of the year in Bareilly, with average highs near 23.9°C and lows around 9.4°C (mean 16.7°C). It is one of the drier months, averaging 9 mm of rainfall and 47% relative humidity across the period.
December is one of the cooler months of the year in Bareilly. Across 45 years of records, the warmest December in Bareilly was 1993 — when the month averaged 18.4°C — while the coldest was 2019 at 14.2°C. Typical December days reach 23.9°C with nights near 9.4°C. The long-term trend is cooling, about 0.3°C per decade.
December is one of the drier months in Bareilly, averaging 9 mm of rainfall. The wettest December on record was 2019 with 60 mm, while the driest were 2008, 2022 and 2025, among others at 0 mm.
Relative humidity in Bareilly during December averages 47%. The most humid December was 2010 at 69%, and the least humid was 1993 at 20%.
December receives about 3 kWh/m²/day of solar energy in Bareilly. The sunniest Decembers were 1996 and 1999 at 3.5 kWh/m²/day, and the cloudiest was 2019 at 2.1.
Average wind speed in Bareilly during December is 1.6 m/s. The windiest December was 2014 at 2.3 m/s, while the calmest were 2003, 2008 and 2011, 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 | 17.1°C | 17.2°C | 16.7°C | 15.9°C | 16.3°C | -0.8°C |
| Avg High | 24.4°C | 24.8°C | 23.8°C | 23.0°C | 23.3°C | -1.1°C |
| Avg Low | 9.7°C | 9.6°C | 9.5°C | 8.8°C | 9.3°C | -0.4°C |
| Avg Rain | 11 mm | 10 mm | 7 mm | 12 mm | 3 mm | -7 mm |
December temperatures in Bareilly have fallen by about 0.6°C between 1981–1985 and 2021–2025.
December has ranged from a record low of 1°C (2021) to a record high of 31.9°C (1987).
Rainfall in December is one of the drier months, averaging 9 mm, with a wettest year of 60 mm.
Daytime highs and overnight lows have shifted differently — highs fell about 0.5°C per decade while lows fell 0.2°C per decade, narrowing the gap between day and night.
A good time to visit Bareilly
December is a good time to visit Bareilly, with days averaging 23.9°C and nights around 9.4°C (mean 16.7°C, cooler than Bareilly's yearly average) and low rainfall. November and March are marginally more temperate, but December still suits most travellers.
| Year | Avg High | Avg Temp | Avg Low | Hottest Day | Coldest Day | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | 22.8°C | 15.5°C | 8.1°C | 25.8°C | 5.4°C | 0 mm | 60% | 1.3 m/s | — |
| 2024 | 23.5°C | 16.5°C | 9.5°C | 27.3°C | 4.2°C | 9 mm | 56% | 1.5 m/s | 2.9 |
| 2023 | 24.4°C | 17.6°C | 10.9°C | 28.8°C | 7.1°C | 3 mm | 54% | 1.4 m/s | 2.8 |
| 2022 | 22.8°C | 15.7°C | 8.7°C | 26.8°C | 5.2°C | 0 mm | 66% | 1.6 m/s | 3 |
| 2021 | 20.7°C | 14.8°C | 8.9°C | 25.2°C | 1.0°C | 3 mm | 67% | 1.4 m/s | 2.7 |
| 2020 | 25.4°C | 17.5°C | 9.6°C | 30.6°C | 4.1°C | 3 mm | 38% | 2 m/s | 2.7 |
| 2019 ❄️ 🌧️ | 20.6°C | 14.2°C | 7.8°C | 25.5°C | 2.0°C | 60 mm | 61% | 1.4 m/s | 2.1 |
| 2018 | 22.1°C | 15.2°C | 8.3°C | 24.9°C | 2.4°C | 0 mm | 57% | 1.4 m/s | 3.1 |
| 2017 | 24.9°C | 17.8°C | 10.6°C | 28.1°C | 4.7°C | 3 mm | 46% | 1.5 m/s | 2.7 |
| 2016 | 25.2°C | 17.4°C | 9.6°C | 28.5°C | 6.1°C | 1 mm | 40% | 1.6 m/s | 2.7 |
| 2015 | 24.6°C | 17.2°C | 9.7°C | 30.4°C | 4.2°C | 1 mm | 39% | 1.7 m/s | 2.9 |
| 2014 | 23.9°C | 16.1°C | 8.3°C | 30.6°C | 4.2°C | 27 mm | 41% | 2.3 m/s | 2.6 |
| 2013 | 21.9°C | 15.2°C | 8.4°C | 24.8°C | 4.3°C | 13 mm | 66% | 1.8 m/s | 2.9 |
| 2012 | 23.6°C | 15.9°C | 8.1°C | 26.4°C | 4.6°C | 6 mm | 50% | 2.2 m/s | 2.8 |
| 2011 | 22.6°C | 15.8°C | 8.9°C | 25.9°C | 3.9°C | 3 mm | 56% | 1.2 m/s | 2.6 |
| 2010 | 21.0°C | 14.5°C | 8.0°C | 24.5°C | 3.5°C | 10 mm | 69% | 1.4 m/s | 3.1 |
| 2009 | 22.7°C | 15.9°C | 9.1°C | 25.3°C | 4.6°C | 4 mm | 56% | 1.3 m/s | 3 |
| 2008 | 23.2°C | 16.8°C | 10.4°C | 27.1°C | 6.0°C | 0 mm | 66% | 1.2 m/s | 2.8 |
| 2007 | 23.4°C | 15.9°C | 8.4°C | 27.0°C | 3.7°C | 1 mm | 47% | 1.7 m/s | 3.1 |
| 2006 | 24.9°C | 17.5°C | 10.2°C | 27.3°C | 7.3°C | 6 mm | 46% | 1.7 m/s | 2.9 |
| 2005 | 23.1°C | 15.8°C | 8.5°C | 25.7°C | 4.7°C | 3 mm | 47% | 1.4 m/s | 3.2 |
| 2004 | 24.2°C | 17.1°C | 10.0°C | 27.6°C | 3.7°C | 1 mm | 49% | 1.5 m/s | 2.9 |
| 2003 | 21.4°C | 15.4°C | 9.4°C | 27.3°C | 3.4°C | 21 mm | 66% | 1.2 m/s | 2.6 |
| 2002 | 24.2°C | 17.0°C | 9.8°C | 27.4°C | 6.7°C | 38 mm | 44% | 1.4 m/s | 3 |
| 2001 | 25.9°C | 18.2°C | 10.5°C | 28.9°C | 7.2°C | 1 mm | 30% | 1.4 m/s | 2.8 |
| 2000 | 25.0°C | 17.1°C | 9.1°C | 28.5°C | 5.8°C | 1 mm | 31% | 1.3 m/s | 3.4 |
| 1999 | 25.0°C | 17.2°C | 9.5°C | 27.8°C | 5.5°C | 3 mm | 32% | 1.2 m/s | 3.5 |
| 1998 | 24.1°C | 16.5°C | 8.9°C | 25.9°C | 4.5°C | 0 mm | 44% | 1.2 m/s | 3.2 |
| 1997 | 22.0°C | 15.6°C | 9.1°C | 28.5°C | 2.8°C | 56 mm | 58% | 1.4 m/s | 2.7 |
| 1996 | 24.3°C | 16.1°C | 7.9°C | 26.8°C | 2.9°C | 0 mm | 39% | 1.5 m/s | 3.5 |
| 1995 | 25.7°C | 18.1°C | 10.5°C | 28.2°C | 6.0°C | 3 mm | 40% | 2 m/s | 3.3 |
| 1994 | 26.0°C | 17.9°C | 9.9°C | 29.7°C | 4.2°C | 0 mm | 33% | 1.6 m/s | 3.4 |
| 1993 🔥 | 26.9°C | 18.4°C | 9.9°C | 29.7°C | 6.0°C | 0 mm | 20% | 1.4 m/s | 3.2 |
| 1992 | 25.5°C | 17.8°C | 10.0°C | 27.2°C | 6.6°C | 0 mm | 39% | 1.5 m/s | 3.2 |
| 1991 | 23.9°C | 17.1°C | 10.2°C | 27.1°C | 6.0°C | 30 mm | 48% | 1.5 m/s | 3.1 |
| 1990 | 24.5°C | 17.3°C | 10.1°C | 26.9°C | 5.3°C | 6 mm | 44% | 1.8 m/s | 3.2 |
| 1989 | 25.0°C | 17.8°C | 10.6°C | 28.2°C | 6.7°C | 8 mm | 33% | 1.5 m/s | 3.1 |
| 1988 | 24.5°C | 17.7°C | 10.9°C | 27.1°C | 7.8°C | 7 mm | 45% | 1.5 m/s | 3 |
| 1987 | 26.5°C | 18.1°C | 9.8°C | 31.9°C | 5.9°C | 4 mm | 22% | 1.4 m/s | 3 |
| 1986 | 24.2°C | 16.8°C | 9.5°C | 28.9°C | 4.4°C | 26 mm | 39% | 1.6 m/s | 3.1 |
| 1985 | 22.4°C | 16.0°C | 9.6°C | 26.5°C | 4.0°C | 21 mm | 64% | 1.8 m/s | 3 |
| 1984 | 25.7°C | 17.5°C | 9.3°C | 28.5°C | 3.7°C | 1 mm | 34% | 2.2 m/s | 3 |
| 1983 | 23.4°C | 16.3°C | 9.2°C | 26.2°C | 3.4°C | 13 mm | 45% | 1.4 m/s | — |
| 1982 | 24.3°C | 16.9°C | 9.6°C | 28.4°C | 5.3°C | 12 mm | 44% | 2.1 m/s | — |
| 1981 | 23.9°C | 16.4°C | 8.9°C | 27.1°C | 4.6°C | 3 mm | 42% | 1.5 m/s | — |
Actual recorded December data for each year, 1981–2025 — sourced from NASA POWER.
The average high in December is around 23.9°C with lows near 9.4°C (mean 16.7°C), based on 45 years of NASA POWER data.
December averages 9 mm of rainfall in Bareilly, one of the drier months. The wettest on record was 60 mm in 2019.
The hottest December reached 31.9°C in 1987. The coldest dipped to 1°C in 2021.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average December temperatures have fallen by about 0.6°C. Daytime highs moved from 23.9°C to 22.8°C and overnight lows from 9.3°C to 9.2°C over the same span.
December is one of the cooler months of the year in Bareilly and one of the drier months, so plan for around 23.9°C daytime highs and 9.4°C at night.
Not quite — December is the 2nd coolest month in Bareilly, averaging 16.7°C.
For December in Bareilly, pack light layers you can adjust through the day, with typical highs of 23.9°C and lows of 9.4°C.
Relative humidity in December averages 47% — relatively dry.
Average wind speed in December is 1.6 m/s. The windiest December on record averaged 2.3 m/s (2014).
The wettest December on record was 2019 with 60 mm. On average, December sees 9 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 Bareilly 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.
