December is one of the cooler months of the year in Jamnagar, with average highs near 31.2°C and lows around 13°C (mean 22.1°C). It is one of the drier months, averaging 0 mm of rainfall and 49% relative humidity across the period.
December is one of the cooler months of the year in Jamnagar. Across 45 years of records, the warmest December in Jamnagar was 2002 — when the month averaged 24.5°C — while the coldest was 2019 at 19°C. Typical December days reach 31.2°C with nights near 13°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 | 22.0°C | 22.8°C | 22.6°C | 21.5°C | 21.2°C | -0.8°C |
| Avg High | 31.4°C | 31.6°C | 31.8°C | 30.8°C | 29.9°C | -1.5°C |
| Avg Low | 12.6°C | 14.0°C | 13.5°C | 12.2°C | 12.4°C | -0.2°C |
| Avg Rain | 0 mm | 0 mm | 0 mm | 0 mm | 1 mm | +1 mm |
December temperatures in Jamnagar have stayed relatively stable across the record.
December has ranged from a record low of 9.8°C (2020) to a record high of 33.6°C (2000).
Rainfall in December is one of the drier months, averaging 0 mm, with a wettest year of 2 mm.
One of the best times to visit Jamnagar
December is one of the best times to visit Jamnagar. Expect days averaging 31.2°C and nights around 13°C (mean 22.1°C) — cooler than Jamnagar's yearly average — with low rainfall (0 mm), so conditions are generally comfortable for sightseeing and outdoor plans.
| Year | High | Low | Avg | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|
| 2025 🌧️ | 30.6°C | 14.7°C | 22.6°C | 2 mm | 61% | 2.5 m/s | — |
| 2024 | 29.9°C | 10.9°C | 20.4°C | 0 mm | 57% | 3.3 m/s | 4.1 |
| 2023 | 30.3°C | 15.9°C | 23.1°C | 0 mm | 52% | 3.1 m/s | 3.8 |
| 2022 | 31.2°C | 12.5°C | 21.8°C | 0 mm | 51% | 2.8 m/s | 4.3 |
| 2021 | 28.0°C | 10.7°C | 19.3°C | 2 mm | 65% | 2.9 m/s | 3.8 |
| 2020 | 29.6°C | 9.8°C | 19.7°C | 1 mm | 60% | 2.7 m/s | 4.3 |
| 2019 ❄️ | 28.0°C | 10.0°C | 19.0°C | 2 mm | 67% | 3.4 m/s | 3.9 |
| 2018 | 30.8°C | 11.8°C | 21.3°C | 0 mm | 41% | 3.2 m/s | 4.2 |
| 2017 | 30.9°C | 13.6°C | 22.2°C | 1 mm | 50% | 3.3 m/s | 3.8 |
| 2016 | 32.3°C | 14.4°C | 23.4°C | 0 mm | 49% | 2.5 m/s | 4.5 |
| 2015 | 32.4°C | 11.3°C | 21.8°C | 0 mm | 40% | 3 m/s | 4.5 |
| 2014 | 31.9°C | 12.3°C | 22.1°C | 0 mm | 42% | 3.2 m/s | 4.4 |
| 2013 | 29.6°C | 10.0°C | 19.8°C | 0 mm | 56% | 2.7 m/s | 4.3 |
| 2012 | 32.1°C | 13.6°C | 22.8°C | 0 mm | 50% | 3.4 m/s | 4.4 |
| 2011 | 32.6°C | 12.1°C | 22.4°C | 0 mm | 53% | 3 m/s | 4.4 |
| 2010 | 27.1°C | 12.5°C | 19.8°C | 0 mm | 62% | 2.6 m/s | 4.4 |
| 2009 | 30.7°C | 14.3°C | 22.5°C | 0 mm | 48% | 2.9 m/s | 4.2 |
| 2008 | 32.3°C | 13.8°C | 23.1°C | 1 mm | 57% | 3 m/s | 4.1 |
| 2007 | 30.2°C | 10.5°C | 20.3°C | 0 mm | 53% | 3.3 m/s | 4.1 |
| 2006 | 30.4°C | 13.4°C | 21.9°C | 1 mm | 56% | 3 m/s | 4.3 |
| 2005 | 30.5°C | 12.1°C | 21.3°C | 0 mm | 45% | 2.9 m/s | 4.5 |
| 2004 | 32.3°C | 14.0°C | 23.1°C | 0 mm | 49% | 2.8 m/s | 4.3 |
| 2003 | 32.2°C | 11.7°C | 21.9°C | 0 mm | 46% | 3.1 m/s | 4.5 |
| 2002 🔥 | 33.2°C | 15.8°C | 24.5°C | 1 mm | 50% | 2.9 m/s | 4.4 |
| 2001 | 32.7°C | 15.2°C | 23.9°C | 0 mm | 46% | 2.8 m/s | 4.6 |
| 2000 | 33.6°C | 14.0°C | 23.8°C | 0 mm | 41% | 2.6 m/s | 4.6 |
| 1999 | 32.3°C | 14.5°C | 23.4°C | 0 mm | 38% | 2.9 m/s | 4.5 |
| 1998 | 31.5°C | 15.0°C | 23.3°C | 0 mm | 45% | 2.8 m/s | 4.4 |
| 1997 | 29.2°C | 13.8°C | 21.5°C | 0 mm | 48% | 3.6 m/s | 4.2 |
| 1996 | 31.5°C | 13.3°C | 22.4°C | 0 mm | 38% | 3.3 m/s | 4.3 |
| 1995 | 31.8°C | 14.1°C | 22.9°C | 0 mm | 46% | 3.1 m/s | 4.2 |
| 1994 | 30.6°C | 11.7°C | 21.2°C | 0 mm | 47% | 2.9 m/s | 4.4 |
| 1993 | 32.2°C | 14.3°C | 23.2°C | 0 mm | 40% | 2.9 m/s | 4.5 |
| 1992 | 31.4°C | 15.7°C | 23.6°C | 0 mm | 44% | 2.6 m/s | 4.3 |
| 1991 | 32.2°C | 14.5°C | 23.4°C | 0 mm | 43% | 2.6 m/s | 4.3 |
| 1990 | 32.9°C | 13.1°C | 23.0°C | 0 mm | 46% | 2.9 m/s | 4.1 |
| 1989 | 32.3°C | 12.4°C | 22.4°C | 0 mm | 44% | 3 m/s | 4.4 |
| 1988 | 32.2°C | 13.4°C | 22.8°C | 0 mm | 48% | 2.5 m/s | 4.3 |
| 1987 | 31.4°C | 14.2°C | 22.8°C | 1 mm | 39% | 3.1 m/s | 4.3 |
| 1986 | 33.0°C | 10.8°C | 21.9°C | 1 mm | 39% | 3.7 m/s | 4.4 |
| 1985 | 30.9°C | 13.3°C | 22.1°C | 0 mm | 44% | 3.1 m/s | 4.2 |
| 1984 | 32.3°C | 11.0°C | 21.6°C | 0 mm | 43% | 3.1 m/s | 4.4 |
| 1983 | 30.5°C | 11.5°C | 21.0°C | 0 mm | 42% | 3.2 m/s | — |
| 1982 | 31.4°C | 14.0°C | 22.7°C | 0 mm | 48% | 3 m/s | — |
| 1981 | 28.6°C | 12.8°C | 20.7°C | 0 mm | 55% | 3 m/s | — |
Actual recorded December data for each year, 1981–2025 — sourced from NASA POWER.
The average high in December is around 31.2°C with lows near 13°C (mean 22.1°C), based on 45 years of NASA POWER data.
December averages 0 mm of rainfall in Jamnagar, one of the drier months. The wettest on record was 2 mm in 2025.
The hottest December reached 33.6°C in 2000. The coldest dipped to 9.8°C in 2020.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average December temperatures have fallen by about 0.2°C. Daytime highs moved from 30.7°C to 30°C and overnight lows from 12.5°C to 12.9°C over the same span.
December is one of the cooler months of the year in Jamnagar and one of the drier months, so plan for around 31.2°C daytime highs and 13°C at night.
Not quite — December is the 2nd coolest month in Jamnagar, averaging 22.1°C.
For December in Jamnagar, pack light, breathable clothing and sun protection, with typical highs of 31.2°C and lows of 13°C.
Relative humidity in December averages 49% — relatively dry.
Average wind speed in December is 3 m/s. The windiest December on record averaged 3.7 m/s (1986).
The wettest December on record was 2025 with 2 mm. On average, December sees 0 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 Jamnagar 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.
