December is one of the cooler months of the year in Sonipat, with average highs near 27.6°C and lows around 4°C (mean 15.8°C). It is one of the drier months, averaging 7 mm of rainfall and 39% relative humidity across the period.
December is one of the cooler months of the year in Sonipat. Across 45 years of records, the warmest Decembers in Sonipat were 1999 and 2002 — when the month averaged 17.9°C — while the coldest was 2019 at 12.4°C. Typical December days reach 27.6°C with nights near 4°C. The long-term trend is cooling, about 0.3°C per decade.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 16.0°C | 16.2°C | 16.4°C | 15.0°C | 15.3°C | -0.7°C |
| Avg High | 27.7°C | 28.2°C | 28.1°C | 26.9°C | 27.0°C | -0.7°C |
| Avg Low | 4.4°C | 4.2°C | 4.8°C | 3.0°C | 3.6°C | -0.8°C |
| Avg Rain | 8 mm | 7 mm | 6 mm | 9 mm | 7 mm | -1 mm |
December temperatures in Sonipat have fallen by about 0.6°C between 1981–1985 and 2021–2025.
December has ranged from a record low of 0.2°C (2019) to a record high of 30.2°C (1993).
Rainfall in December is one of the drier months, averaging 7 mm, with a wettest year of 41 mm.
A good time to visit Sonipat
December is a good time to visit Sonipat, with days averaging 27.6°C and nights around 4°C (mean 15.8°C, cooler than Sonipat's yearly average) and low rainfall. November and March are marginally more temperate, but December still suits most travellers.
| Year | High | Low | Avg | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|
| 2025 | 26.5°C | 5.1°C | 15.8°C | 0 mm | 49% | 1.6 m/s | — |
| 2024 | 28.0°C | 4.2°C | 16.1°C | 38 mm | 48% | 1.7 m/s | 2.9 |
| 2023 | 27.0°C | 5.2°C | 16.1°C | 0 mm | 50% | 1.5 m/s | 2.9 |
| 2022 | 27.0°C | 3.5°C | 15.3°C | 0 mm | 55% | 1.9 m/s | 3.3 |
| 2021 | 24.4°C | 0.8°C | 12.6°C | 5 mm | 59% | 1.4 m/s | 2.9 |
| 2020 | 29.0°C | 2.8°C | 15.9°C | 2 mm | 43% | 1.9 m/s | 3.2 |
| 2019 ❄️ | 24.6°C | 0.2°C | 12.4°C | 24 mm | 55% | 1.5 m/s | 2.1 |
| 2018 | 26.2°C | 1.6°C | 13.9°C | 3 mm | 46% | 1.6 m/s | 3.2 |
| 2017 | 26.5°C | 3.9°C | 15.2°C | 8 mm | 40% | 1.7 m/s | 3 |
| 2016 | 28.5°C | 6.2°C | 17.4°C | 0 mm | 27% | 1.7 m/s | 3.1 |
| 2015 | 28.6°C | 2.8°C | 15.7°C | 0 mm | 28% | 1.8 m/s | 3.1 |
| 2014 | 29.1°C | 3.2°C | 16.2°C | 21 mm | 38% | 1.8 m/s | 2.9 |
| 2013 | 27.1°C | 1.9°C | 14.5°C | 5 mm | 47% | 1.6 m/s | 3 |
| 2012 | 27.8°C | 3.6°C | 15.7°C | 6 mm | 40% | 2.1 m/s | 3 |
| 2011 | 28.1°C | 3.4°C | 15.8°C | 2 mm | 43% | 1.4 m/s | 3.1 |
| 2010 | 22.8°C | 3.3°C | 13.0°C | 16 mm | 56% | 1.3 m/s | 3.1 |
| 2009 | 26.9°C | 4.1°C | 15.5°C | 1 mm | 40% | 1.5 m/s | 3.1 |
| 2008 | 28.8°C | 6.7°C | 17.7°C | 1 mm | 47% | 1.5 m/s | 3 |
| 2007 | 27.3°C | 3.5°C | 15.4°C | 2 mm | 35% | 2 m/s | 3.2 |
| 2006 | 27.8°C | 6.2°C | 17.0°C | 7 mm | 43% | 1.9 m/s | 3.1 |
| 2005 | 26.2°C | 4.3°C | 15.3°C | 0 mm | 34% | 1.6 m/s | 3.3 |
| 2004 | 28.5°C | 3.5°C | 16.0°C | 3 mm | 41% | 1.7 m/s | 3.1 |
| 2003 | 27.4°C | 3.6°C | 15.5°C | 19 mm | 52% | 1.6 m/s | 2.5 |
| 2002 | 29.1°C | 6.7°C | 17.9°C | 21 mm | 36% | 1.6 m/s | 3.1 |
| 2001 | 29.6°C | 5.0°C | 17.3°C | 2 mm | 29% | 1.7 m/s | 3.1 |
| 2000 | 29.1°C | 4.6°C | 16.8°C | 3 mm | 24% | 1.8 m/s | 3.5 |
| 1999 🔥 | 29.4°C | 6.4°C | 17.9°C | 0 mm | 19% | 1.5 m/s | 3.5 |
| 1998 | 29.2°C | 4.8°C | 17.0°C | 0 mm | 37% | 1.5 m/s | 3.1 |
| 1997 🌧️ | 26.7°C | 3.4°C | 15.0°C | 41 mm | 58% | 1.3 m/s | 2.9 |
| 1996 | 27.0°C | 2.1°C | 14.5°C | 1 mm | 28% | 1.9 m/s | 3.6 |
| 1995 | 27.0°C | 4.8°C | 15.9°C | 1 mm | 37% | 1.9 m/s | 3.4 |
| 1994 | 29.7°C | 3.1°C | 16.4°C | 1 mm | 31% | 1.7 m/s | 3.7 |
| 1993 | 30.2°C | 4.5°C | 17.4°C | 0 mm | 17% | 1.7 m/s | 3.7 |
| 1992 | 28.1°C | 6.3°C | 17.2°C | 0 mm | 33% | 1.8 m/s | 3.4 |
| 1991 | 28.2°C | 4.2°C | 16.2°C | 23 mm | 44% | 1.7 m/s | 3.3 |
| 1990 | 26.6°C | 2.7°C | 14.6°C | 2 mm | 39% | 1.8 m/s | 3.4 |
| 1989 | 27.4°C | 4.9°C | 16.1°C | 14 mm | 35% | 1.5 m/s | 3.4 |
| 1988 | 27.2°C | 5.6°C | 16.4°C | 6 mm | 42% | 1.6 m/s | 3.2 |
| 1987 | 29.8°C | 4.8°C | 17.3°C | 7 mm | 21% | 1.6 m/s | 3.2 |
| 1986 | 28.4°C | 2.3°C | 15.3°C | 7 mm | 32% | 1.9 m/s | 3.5 |
| 1985 | 26.8°C | 4.6°C | 15.7°C | 24 mm | 51% | 2 m/s | 3.1 |
| 1984 | 27.7°C | 3.7°C | 15.7°C | 0 mm | 29% | 2.1 m/s | 3.4 |
| 1983 | 27.8°C | 3.3°C | 15.5°C | 4 mm | 32% | 1.6 m/s | — |
| 1982 | 28.7°C | 5.0°C | 16.9°C | 11 mm | 36% | 2.1 m/s | — |
| 1981 | 25.1°C | 5.2°C | 15.1°C | 1 mm | 42% | 1.7 m/s | — |
Actual recorded December data for each year, 1981–2025 — sourced from NASA POWER.
The average high in December is around 27.6°C with lows near 4°C (mean 15.8°C), based on 45 years of NASA POWER data.
December averages 7 mm of rainfall in Sonipat, one of the drier months. The wettest on record was 41 mm in 1997.
The hottest December reached 30.2°C in 1993. The coldest dipped to 0.2°C in 2019.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average December temperatures have fallen by about 0.6°C. Daytime highs moved from 27.2°C to 26.6°C and overnight lows from 4.4°C to 3.8°C over the same span.
December is one of the cooler months of the year in Sonipat and one of the drier months, so plan for around 27.6°C daytime highs and 4°C at night.
Not quite — December is the 2nd coolest month in Sonipat, averaging 15.8°C.
For December in Sonipat, pack warm layers and a jacket for chilly mornings, with typical highs of 27.6°C and lows of 4°C.
Relative humidity in December averages 39% — relatively dry.
Average wind speed in December is 1.7 m/s. The windiest December on record averaged 2.1 m/s (1982).
The wettest December on record was 1997 with 41 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 Sonipat 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.
