December is one of the cooler months of the year in Nirmal, with average highs near 30°C and lows around 14.3°C (mean 22.2°C). It is one of the drier months, averaging 4 mm of rainfall and 53% relative humidity across the period.
December is one of the cooler months of the year in Nirmal. Across 45 years of records, the warmest December in Nirmal was 2015 — when the month averaged 25.5°C — while the coldest was 2025 at 18.5°C. Typical December days reach 30°C with nights near 14.3°C. The long-term December temperature trend is broadly flat.
December is one of the drier months in Nirmal, averaging 4 mm of rainfall. The wettest December on record was 1997 with 25 mm, while the driest were 2017, 2020 and 2025, among others at 0 mm.
Relative humidity in Nirmal during December averages 53%. The most humid December was 1997 at 73%, and the least humid was 2000 at 19%.
December receives about 4.6 kWh/m²/day of solar energy in Nirmal. The sunniest December was 1999 at 5.1 kWh/m²/day, and the cloudiest was 1997 at 3.6.
Average wind speed in Nirmal during December is 1.7 m/s. The windiest December was 1986 at 2.2 m/s, while the calmest were 1998, 2006 and 2008 at 1.4 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 22.5°C | 21.4°C | 22.6°C | 22.5°C | 21.7°C | -0.8°C |
| Avg High | 30.3°C | 29.2°C | 30.8°C | 30.4°C | 29.1°C | -1.2°C |
| Avg Low | 14.7°C | 13.5°C | 14.4°C | 14.6°C | 14.3°C | -0.4°C |
| Avg Rain | 7 mm | 5 mm | 1 mm | 2 mm | 2 mm | -5 mm |
December temperatures in Nirmal have fallen by about 1°C between 1981–1985 and 2021–2025.
December has ranged from a record low of 6°C (1983) to a record high of 35.8°C (2015).
Rainfall in December is one of the drier months, averaging 4 mm, with a wettest year of 25 mm.
One of the best times to visit Nirmal
December is one of the best times to visit Nirmal. Expect days averaging 30°C and nights around 14.3°C (mean 22.2°C) — cooler than Nirmal's yearly average — with low rainfall (4 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 ❄️ | 26.4°C | 18.5°C | 10.6°C | 29.3°C | 8.2°C | 0 mm | 69% | 1.7 m/s | — |
| 2024 | 30.1°C | 22.9°C | 15.7°C | 32.8°C | 8.3°C | 5 mm | 65% | 2 m/s | 3.9 |
| 2023 | 29.0°C | 21.8°C | 14.6°C | 31.5°C | 10.2°C | 2 mm | 64% | 1.9 m/s | 4 |
| 2022 | 30.5°C | 23.3°C | 16.0°C | 32.7°C | 11.3°C | 2 mm | 65% | 1.5 m/s | 4.3 |
| 2021 | 28.1°C | 21.3°C | 14.5°C | 30.2°C | 8.3°C | 2 mm | 69% | 1.7 m/s | 4 |
| 2020 | 30.3°C | 22.3°C | 14.2°C | 31.7°C | 9.4°C | 0 mm | 59% | 1.6 m/s | 4.5 |
| 2019 | 28.6°C | 22.2°C | 15.7°C | 29.9°C | 9.1°C | 2 mm | 70% | 1.9 m/s | 3.8 |
| 2018 | 29.8°C | 22.3°C | 14.9°C | 33.6°C | 7.6°C | 7 mm | 44% | 1.9 m/s | 3.9 |
| 2017 | 31.4°C | 22.8°C | 14.1°C | 33.4°C | 10.9°C | 0 mm | 40% | 1.9 m/s | 4.7 |
| 2016 | 30.8°C | 21.9°C | 13.0°C | 33.0°C | 9.8°C | 0 mm | 45% | 1.7 m/s | 4.7 |
| 2015 🔥 | 33.4°C | 25.5°C | 17.6°C | 35.8°C | 9.8°C | 0 mm | 36% | 1.7 m/s | 4.4 |
| 2014 | 30.6°C | 22.3°C | 14.0°C | 33.4°C | 8.8°C | 6 mm | 41% | 1.8 m/s | 4.4 |
| 2013 | 28.5°C | 20.9°C | 13.2°C | 29.8°C | 10.2°C | 0 mm | 64% | 1.7 m/s | 4.6 |
| 2012 | 31.7°C | 23.6°C | 15.5°C | 34.1°C | 10.5°C | 0 mm | 50% | 1.8 m/s | 4.7 |
| 2011 | 31.8°C | 23.0°C | 14.3°C | 33.7°C | 11.6°C | 0 mm | 40% | 1.8 m/s | 4.7 |
| 2010 | 27.0°C | 20.3°C | 13.6°C | 29.2°C | 8.9°C | 6 mm | 71% | 1.6 m/s | 4.4 |
| 2009 | 30.2°C | 22.8°C | 15.4°C | 31.9°C | 11.9°C | 3 mm | 57% | 1.6 m/s | 4.4 |
| 2008 | 31.4°C | 23.4°C | 15.4°C | 33.1°C | 12.1°C | 0 mm | 50% | 1.4 m/s | 4.6 |
| 2007 | 30.4°C | 22.8°C | 15.2°C | 33.9°C | 12.6°C | 0 mm | 56% | 1.6 m/s | 4.5 |
| 2006 | 30.1°C | 22.3°C | 14.4°C | 31.1°C | 10.5°C | 0 mm | 62% | 1.4 m/s | 4.6 |
| 2005 | 27.4°C | 19.9°C | 12.3°C | 29.3°C | 8.2°C | 5 mm | 63% | 1.5 m/s | 4.7 |
| 2004 | 31.8°C | 23.0°C | 14.2°C | 32.9°C | 12.1°C | 0 mm | 36% | 1.6 m/s | 4.8 |
| 2003 | 30.0°C | 21.9°C | 13.8°C | 32.2°C | 10.5°C | 2 mm | 57% | 1.9 m/s | 4.7 |
| 2002 | 32.8°C | 24.3°C | 15.8°C | 34.4°C | 13.4°C | 0 mm | 34% | 1.6 m/s | 4.7 |
| 2001 | 31.5°C | 22.6°C | 13.6°C | 33.4°C | 10.9°C | 0 mm | 38% | 1.7 m/s | 4.9 |
| 2000 | 32.5°C | 23.2°C | 13.8°C | 33.5°C | 10.6°C | 3 mm | 19% | 1.7 m/s | 4.9 |
| 1999 | 30.1°C | 21.1°C | 12.1°C | 31.5°C | 9.4°C | 0 mm | 47% | 1.7 m/s | 5.1 |
| 1998 | 27.2°C | 19.6°C | 12.0°C | 28.4°C | 9.8°C | 0 mm | 59% | 1.4 m/s | 5 |
| 1997 🌧️ | 29.5°C | 23.7°C | 17.8°C | 31.4°C | 11.7°C | 25 mm | 73% | 2 m/s | 3.6 |
| 1996 | 29.5°C | 21.0°C | 12.6°C | 31.6°C | 7.6°C | 0 mm | 46% | 1.7 m/s | 4.5 |
| 1995 | 29.2°C | 21.8°C | 14.4°C | 30.9°C | 11.3°C | 0 mm | 65% | 1.7 m/s | 4.8 |
| 1994 | 28.6°C | 20.3°C | 12.1°C | 30.0°C | 7.7°C | 0 mm | 55% | 1.6 m/s | 4.9 |
| 1993 | 28.4°C | 20.2°C | 12.0°C | 30.7°C | 9.2°C | 15 mm | 54% | 1.7 m/s | 4.5 |
| 1992 | 30.0°C | 21.7°C | 13.4°C | 31.4°C | 11.4°C | 0 mm | 53% | 1.5 m/s | 5 |
| 1991 | 30.7°C | 22.3°C | 13.9°C | 33.0°C | 10.1°C | 5 mm | 44% | 1.8 m/s | 4.8 |
| 1990 | 29.0°C | 22.0°C | 15.0°C | 30.9°C | 11.9°C | 0 mm | 66% | 1.7 m/s | 4.8 |
| 1989 | 29.7°C | 22.1°C | 14.4°C | 31.6°C | 10.4°C | 18 mm | 48% | 2 m/s | 4.7 |
| 1988 | 30.0°C | 21.9°C | 13.9°C | 32.7°C | 11.7°C | 7 mm | 49% | 1.6 m/s | 4.9 |
| 1987 | 29.5°C | 21.4°C | 13.2°C | 31.5°C | 7.9°C | 5 mm | 55% | 1.7 m/s | 4.8 |
| 1986 | 31.3°C | 24.1°C | 17.0°C | 33.7°C | 12.3°C | 13 mm | 48% | 2.2 m/s | 4.7 |
| 1985 | 31.5°C | 23.4°C | 15.4°C | 33.4°C | 11.6°C | 4 mm | 44% | 1.9 m/s | 4.9 |
| 1984 | 33.0°C | 24.4°C | 15.7°C | 35.2°C | 12.1°C | 0 mm | 31% | 1.6 m/s | 4.9 |
| 1983 | 28.7°C | 21.0°C | 13.4°C | 31.1°C | 6.0°C | 9 mm | 61% | 1.8 m/s | — |
| 1982 | 31.0°C | 23.4°C | 15.9°C | 33.0°C | 11.5°C | 0 mm | 58% | 1.9 m/s | — |
| 1981 | 27.8°C | 20.7°C | 13.7°C | 29.5°C | 7.4°C | 9 mm | 67% | 1.8 m/s | — |
Actual recorded December data for each year, 1981–2025 — sourced from NASA POWER.
The average high in December is around 30°C with lows near 14.3°C (mean 22.2°C), based on 45 years of NASA POWER data.
December averages 4 mm of rainfall in Nirmal, one of the drier months. The wettest on record was 25 mm in 1997.
The hottest December reached 35.8°C in 2015. The coldest dipped to 6°C in 1983.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average December temperatures have fallen by about 1°C. Daytime highs moved from 30.4°C to 28.8°C and overnight lows from 14.8°C to 14.3°C over the same span.
December is one of the cooler months of the year in Nirmal and one of the drier months, so plan for around 30°C daytime highs and 14.3°C at night.
Yes — December is the coldest month of the year in Nirmal, averaging 22.2°C.
For December in Nirmal, pack light, breathable clothing and sun protection, with typical highs of 30°C and lows of 14.3°C.
Relative humidity in December averages 53% — relatively dry.
Average wind speed in December is 1.7 m/s. The windiest December on record averaged 2.2 m/s (1986).
The wettest December on record was 1997 with 25 mm. On average, December sees 4 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 Nirmal 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.
