December is one of the cooler months of the year in Nawada, with average highs near 24.1°C and lows around 10.2°C (mean 17.2°C). It is one of the drier months, averaging 6 mm of rainfall and 58% relative humidity across the period.
December is one of the cooler months of the year in Nawada. Across 45 years of records, the warmest December in Nawada was 2015 — when the month averaged 19°C — while the coldest was 2025 at 14.6°C. Typical December days reach 24.1°C with nights near 10.2°C. The long-term trend is cooling, about 0.2°C per decade.
December is one of the drier months in Nawada, averaging 6 mm of rainfall. The wettest December on record was 1995 with 41 mm, while the driest were 2020, 2022 and 2025, among others at 0 mm.
Relative humidity in Nawada during December averages 58%. The most humid December was 2025 at 81%, and the least humid was 1992 at 38%.
December receives about 3.6 kWh/m²/day of solar energy in Nawada. The sunniest Decembers were 1988, 1992 and 2000, among others at 4.2 kWh/m²/day, and the cloudiest was 2019 at 2.8.
Average wind speed in Nawada during December is 1.4 m/s. The windiest Decembers were 1982 and 2012 at 1.8 m/s, while the calmest was 2008 at 1 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 17.6°C | 17.3°C | 17.4°C | 16.8°C | 16.8°C | -0.8°C |
| Avg High | 24.7°C | 24.6°C | 24.2°C | 23.5°C | 23.3°C | -1.4°C |
| Avg Low | 10.5°C | 10.0°C | 10.5°C | 10.0°C | 10.3°C | -0.2°C |
| Avg Rain | 10 mm | 10 mm | 2 mm | 4 mm | 5 mm | -5 mm |
December temperatures in Nawada have fallen by about 0.3°C between 1981–1985 and 2021–2025.
December has ranged from a record low of 2°C (2019) to a record high of 31.3°C (2015).
Rainfall in December is one of the drier months, averaging 6 mm, with a wettest year of 41 mm.
Daytime highs and overnight lows have shifted differently — highs fell about 0.4°C per decade while lows rose 0°C per decade, narrowing the gap between day and night.
A good time to visit Nawada
December is a good time to visit Nawada, with days averaging 24.1°C and nights around 10.2°C (mean 17.2°C, cooler than Nawada's yearly average) and low rainfall. November and February 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 ❄️ | 21.0°C | 14.6°C | 8.1°C | 24.1°C | 5.7°C | 0 mm | 81% | 1.5 m/s | — |
| 2024 | 25.3°C | 18.3°C | 11.3°C | 28.1°C | 6.1°C | 0 mm | 61% | 1.5 m/s | 3.3 |
| 2023 | 23.8°C | 17.7°C | 11.6°C | 28.7°C | 7.6°C | 17 mm | 69% | 1.4 m/s | 3.2 |
| 2022 | 24.9°C | 17.5°C | 10.2°C | 27.9°C | 6.9°C | 0 mm | 58% | 1.6 m/s | 3.4 |
| 2021 | 22.0°C | 16.4°C | 10.7°C | 25.3°C | 4.7°C | 12 mm | 79% | 1.4 m/s | 3.2 |
| 2020 | 22.9°C | 16.5°C | 10.0°C | 26.1°C | 5.1°C | 0 mm | 68% | 1.6 m/s | 3.1 |
| 2019 | 20.8°C | 15.1°C | 9.4°C | 25.2°C | 2.0°C | 16 mm | 79% | 1.5 m/s | 2.8 |
| 2018 | 24.4°C | 17.2°C | 10.1°C | 27.6°C | 4.7°C | 12 mm | 50% | 1.5 m/s | 3.2 |
| 2017 | 24.8°C | 18.1°C | 11.3°C | 27.5°C | 6.8°C | 0 mm | 60% | 1.3 m/s | 3.5 |
| 2016 | 22.8°C | 16.1°C | 9.3°C | 26.6°C | 6.8°C | 0 mm | 75% | 1.5 m/s | 3.4 |
| 2015 🔥 | 26.1°C | 19.0°C | 12.0°C | 31.3°C | 6.9°C | 1 mm | 47% | 1.4 m/s | 2.9 |
| 2014 | 22.6°C | 15.5°C | 8.5°C | 26.8°C | 4.4°C | 5 mm | 57% | 1.6 m/s | 3.3 |
| 2013 | 24.1°C | 17.3°C | 10.5°C | 25.4°C | 8.1°C | 0 mm | 68% | 1.5 m/s | 3.4 |
| 2012 | 22.0°C | 15.1°C | 8.1°C | 25.3°C | 3.6°C | 1 mm | 63% | 1.8 m/s | 3.5 |
| 2011 | 23.1°C | 16.4°C | 9.8°C | 26.0°C | 5.6°C | 0 mm | 64% | 1.1 m/s | 3.4 |
| 2010 | 24.5°C | 17.8°C | 11.0°C | 28.4°C | 6.4°C | 5 mm | 53% | 1.4 m/s | 3.4 |
| 2009 | 24.9°C | 18.0°C | 11.1°C | 27.6°C | 6.9°C | 3 mm | 53% | 1.5 m/s | 3.4 |
| 2008 | 23.7°C | 17.8°C | 12.0°C | 26.6°C | 8.1°C | 0 mm | 76% | 1 m/s | 3.1 |
| 2007 | 21.6°C | 15.3°C | 8.9°C | 24.0°C | 5.2°C | 0 mm | 70% | 1.4 m/s | 3.7 |
| 2006 | 24.5°C | 17.8°C | 11.1°C | 28.2°C | 7.4°C | 1 mm | 59% | 1.3 m/s | 3.6 |
| 2005 | 25.4°C | 17.8°C | 10.1°C | 28.2°C | 6.6°C | 2 mm | 49% | 1.4 m/s | 3.9 |
| 2004 | 25.4°C | 18.7°C | 11.9°C | 27.5°C | 6.1°C | 1 mm | 55% | 1.2 m/s | 3.4 |
| 2003 | 23.1°C | 16.8°C | 10.5°C | 26.5°C | 6.6°C | 9 mm | 69% | 1.2 m/s | 3.7 |
| 2002 | 25.4°C | 18.0°C | 10.7°C | 27.5°C | 7.6°C | 4 mm | 48% | 1.4 m/s | 3.7 |
| 2001 | 23.7°C | 16.6°C | 9.6°C | 25.9°C | 7.6°C | 0 mm | 55% | 1.2 m/s | 3.8 |
| 2000 | 24.5°C | 16.8°C | 9.1°C | 26.2°C | 7.1°C | 0 mm | 44% | 1.3 m/s | 4.2 |
| 1999 | 26.1°C | 18.3°C | 10.6°C | 27.3°C | 7.0°C | 0 mm | 50% | 1.3 m/s | 4 |
| 1998 | 23.7°C | 16.5°C | 9.2°C | 25.3°C | 5.5°C | 0 mm | 60% | 1.3 m/s | 3.9 |
| 1997 | 21.2°C | 15.9°C | 10.6°C | 26.6°C | 5.4°C | 28 mm | 76% | 1.4 m/s | 3 |
| 1996 | 24.8°C | 16.4°C | 7.9°C | 26.8°C | 5.2°C | 0 mm | 42% | 1.5 m/s | 3.7 |
| 1995 🌧️ | 24.2°C | 17.3°C | 10.4°C | 26.7°C | 7.6°C | 41 mm | 60% | 1.6 m/s | 3.7 |
| 1994 | 25.0°C | 17.2°C | 9.3°C | 28.1°C | 3.7°C | 0 mm | 45% | 1.5 m/s | 4.1 |
| 1993 | 23.9°C | 16.4°C | 8.9°C | 25.3°C | 6.2°C | 0 mm | 53% | 1.3 m/s | 4 |
| 1992 | 26.4°C | 18.5°C | 10.6°C | 28.8°C | 7.3°C | 0 mm | 38% | 1.4 m/s | 4.2 |
| 1991 | 25.7°C | 18.5°C | 11.2°C | 28.3°C | 7.3°C | 25 mm | 49% | 1.3 m/s | 3.8 |
| 1990 | 25.2°C | 18.0°C | 10.8°C | 27.2°C | 6.3°C | 0 mm | 52% | 1.4 m/s | 4.1 |
| 1989 | 25.7°C | 18.3°C | 10.8°C | 29.3°C | 6.6°C | 14 mm | 40% | 1.4 m/s | 4 |
| 1988 | 25.8°C | 18.7°C | 11.7°C | 29.1°C | 7.3°C | 21 mm | 49% | 1.3 m/s | 4.2 |
| 1987 | 22.9°C | 16.4°C | 9.9°C | 24.5°C | 7.2°C | 1 mm | 67% | 1.2 m/s | 4 |
| 1986 | 25.7°C | 18.8°C | 11.8°C | 29.4°C | 6.8°C | 25 mm | 51% | 1.4 m/s | 3.6 |
| 1985 | 23.1°C | 16.7°C | 10.3°C | 26.4°C | 6.9°C | 3 mm | 72% | 1.5 m/s | 4.2 |
| 1984 | 24.2°C | 16.5°C | 8.9°C | 27.1°C | 3.4°C | 0 mm | 53% | 1.6 m/s | 4.2 |
| 1983 | 25.7°C | 18.3°C | 10.8°C | 28.8°C | 6.5°C | 10 mm | 42% | 1.6 m/s | — |
| 1982 | 25.9°C | 18.2°C | 10.5°C | 28.6°C | 7.8°C | 1 mm | 45% | 1.8 m/s | — |
| 1981 | 23.3°C | 16.4°C | 9.6°C | 25.1°C | 6.2°C | 14 mm | 64% | 1.4 m/s | — |
Actual recorded December data for each year, 1981–2025 — sourced from NASA POWER.
The average high in December is around 24.1°C with lows near 10.2°C (mean 17.2°C), based on 45 years of NASA POWER data.
December averages 6 mm of rainfall in Nawada, one of the drier months. The wettest on record was 41 mm in 1995.
The hottest December reached 31.3°C in 2015. The coldest dipped to 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 0.3°C — but days and nights have moved in opposite directions. Overnight lows rose from 10°C to 10.4°C while daytime highs eased from 24.4°C to 23.4°C, narrowing the gap between day and night.
December is one of the cooler months of the year in Nawada and one of the drier months, so plan for around 24.1°C daytime highs and 10.2°C at night.
Not quite — December is the 2nd coolest month in Nawada, averaging 17.2°C.
For December in Nawada, pack light layers you can adjust through the day, with typical highs of 24.1°C and lows of 10.2°C.
Relative humidity in December averages 58% — moderately humid.
Average wind speed in December is 1.4 m/s. The windiest December on record averaged 1.8 m/s (1982).
The wettest December on record was 1995 with 41 mm. On average, December sees 6 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 Nawada 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.
