December is one of the cooler months of the year in Ḑubā, with average highs near 24.3°C and lows around 17.2°C (mean 20.8°C). It is about average for rainfall, averaging 3 mm of rainfall and 45% relative humidity across the period.
December is one of the cooler months of the year in Ḑubā. Across 45 years of records, the warmest December in Ḑubā was 1990 — when the month averaged 23.9°C — while the coldest was 1991 at 17.8°C. Typical December days reach 24.3°C with nights near 17.2°C. The long-term trend is warming, about 0.3°C per decade.
December is about average for rainfall in Ḑubā, averaging 3 mm of rainfall. The wettest December on record was 2023 with 17 mm, while the driest were 2019, 2021 and 2024, among others at 0 mm.
Relative humidity in Ḑubā during December averages 45%. The most humid December was 1991 at 50%, and the least humid was 2010 at 38%.
December receives about 3.8 kWh/m²/day of solar energy in Ḑubā. The sunniest Decembers were 2006 and 2019 at 4.1 kWh/m²/day, and the cloudiest was 1988 at 3.3.
Average wind speed in Ḑubā during December is 3.1 m/s. The windiest Decembers were 1994 and 2006 at 3.7 m/s, while the calmest was 1981 at 2.5 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 20.1°C | 20.7°C | 20.7°C | 20.9°C | 21.8°C | +1.7°C |
| Avg High | 23.7°C | 24.3°C | 24.3°C | 24.5°C | 25.2°C | +1.5°C |
| Avg Low | 16.5°C | 17.1°C | 17.1°C | 17.4°C | 18.4°C | +1.9°C |
| Avg Rain | 4 mm | 1 mm | 2 mm | 4 mm | 6 mm | +2 mm |
December temperatures in Ḑubā have risen by about 1.5°C between 1981–1985 and 2021–2025.
December has ranged from a record low of 8.9°C (2006) to a record high of 32.7°C (2005).
Rainfall in December is about average for rainfall, averaging 3 mm, with a wettest year of 17 mm.
One of the best times to visit Ḑubā
December is one of the best times to visit Ḑubā. Expect days averaging 24.3°C and nights around 17.2°C (mean 20.8°C) — cooler than Ḑubā's yearly average — with low rainfall (3 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 | 24.4°C | 21.2°C | 18.0°C | 29.4°C | 12.3°C | 6 mm | 47% | 3.1 m/s | — |
| 2024 | 24.8°C | 21.1°C | 17.5°C | 29.3°C | 13.8°C | 0 mm | 42% | 2.9 m/s | 3.9 |
| 2023 🌧️ | 26.5°C | 23.0°C | 19.5°C | 32.0°C | 16.8°C | 17 mm | 47% | 2.9 m/s | 3.7 |
| 2022 | 25.5°C | 22.0°C | 18.4°C | 29.2°C | 13.5°C | 10 mm | 49% | 2.8 m/s | 3.9 |
| 2021 | 24.4°C | 21.0°C | 17.6°C | 30.4°C | 13.0°C | 0 mm | 44% | 3 m/s | 3.7 |
| 2020 | 25.7°C | 22.5°C | 19.2°C | 29.3°C | 16.3°C | 2 mm | 46% | 2.8 m/s | 3.9 |
| 2019 | 23.9°C | 20.7°C | 17.4°C | 28.1°C | 13.9°C | 0 mm | 46% | 3.1 m/s | 4.1 |
| 2018 | 23.6°C | 20.4°C | 17.1°C | 27.1°C | 13.2°C | 0 mm | 49% | 3 m/s | 3.9 |
| 2017 | 26.3°C | 22.4°C | 18.6°C | 29.7°C | 14.9°C | 0 mm | 42% | 3.3 m/s | 3.8 |
| 2016 | 23.4°C | 19.7°C | 16.1°C | 28.2°C | 11.7°C | 0 mm | 43% | 3.4 m/s | 3.9 |
| 2015 | 23.2°C | 19.4°C | 15.7°C | 26.7°C | 12.2°C | 2 mm | 44% | 3.6 m/s | 3.9 |
| 2014 | 26.0°C | 22.5°C | 19.0°C | 29.5°C | 14.8°C | 17 mm | 48% | 2.8 m/s | 3.9 |
| 2013 | 23.5°C | 20.1°C | 16.6°C | 31.1°C | 10.8°C | 2 mm | 45% | 3.6 m/s | 3.6 |
| 2012 | 24.1°C | 20.8°C | 17.6°C | 29.6°C | 14.2°C | 7 mm | 45% | 2.9 m/s | 3.8 |
| 2011 | 25.1°C | 20.7°C | 16.3°C | 27.3°C | 12.8°C | 0 mm | 42% | 3.3 m/s | 3.9 |
| 2010 | 26.0°C | 22.5°C | 19.1°C | 30.8°C | 13.6°C | 9 mm | 38% | 3 m/s | 3.8 |
| 2009 | 24.7°C | 21.4°C | 18.1°C | 29.2°C | 15.4°C | 0 mm | 46% | 2.8 m/s | 3.8 |
| 2008 | 25.1°C | 21.4°C | 17.6°C | 30.3°C | 14.0°C | 3 mm | 39% | 3 m/s | 3.9 |
| 2007 | 24.6°C | 20.8°C | 17.1°C | 28.3°C | 12.8°C | 0 mm | 41% | 3.2 m/s | 3.9 |
| 2006 | 22.6°C | 18.5°C | 14.3°C | 26.9°C | 8.9°C | 0 mm | 39% | 3.7 m/s | 4.1 |
| 2005 | 26.7°C | 23.1°C | 19.5°C | 32.7°C | 11.4°C | 0 mm | 40% | 2.6 m/s | 3.8 |
| 2004 | 23.8°C | 19.8°C | 15.8°C | 27.8°C | 12.5°C | 0 mm | 42% | 3.4 m/s | 4 |
| 2003 | 24.1°C | 20.7°C | 17.4°C | 29.7°C | 12.1°C | 4 mm | 47% | 2.9 m/s | 3.8 |
| 2002 | 23.6°C | 20.3°C | 16.9°C | 28.0°C | 12.0°C | 0 mm | 47% | 3.1 m/s | 4 |
| 2001 | 23.7°C | 20.6°C | 17.5°C | 26.8°C | 13.7°C | 3 mm | 47% | 2.7 m/s | 3.9 |
| 2000 | 23.9°C | 20.3°C | 16.7°C | 27.4°C | 13.8°C | 8 mm | 46% | 2.8 m/s | 4 |
| 1999 | 25.7°C | 21.6°C | 17.5°C | 29.1°C | 13.6°C | 1 mm | 39% | 3.1 m/s | 4 |
| 1998 | 25.1°C | 21.8°C | 18.6°C | 30.5°C | 13.6°C | 0 mm | 43% | 2.7 m/s | 3.8 |
| 1997 | 24.1°C | 20.5°C | 16.9°C | 28.2°C | 13.3°C | 1 mm | 44% | 3.3 m/s | 3.8 |
| 1996 | 25.2°C | 21.7°C | 18.1°C | 28.2°C | 14.9°C | 0 mm | 44% | 3 m/s | 3.9 |
| 1995 | 23.9°C | 20.3°C | 16.6°C | 26.8°C | 13.2°C | 0 mm | 44% | 2.9 m/s | 4 |
| 1994 | 22.3°C | 18.1°C | 14.0°C | 27.4°C | 11.5°C | 0 mm | 46% | 3.7 m/s | 4 |
| 1993 | 26.2°C | 22.6°C | 19.1°C | 29.0°C | 14.0°C | 4 mm | 50% | 2.7 m/s | 3.7 |
| 1992 | 22.2°C | 18.7°C | 15.2°C | 28.4°C | 9.8°C | 0 mm | 46% | 3.2 m/s | 3.8 |
| 1991 ❄️ | 20.6°C | 17.8°C | 14.9°C | 24.5°C | 11.8°C | 1 mm | 50% | 3.3 m/s | 3.5 |
| 1990 🔥 | 27.4°C | 23.9°C | 20.3°C | 30.0°C | 15.0°C | 2 mm | 47% | 2.7 m/s | 3.7 |
| 1989 | 24.2°C | 20.3°C | 16.3°C | 27.5°C | 12.8°C | 0 mm | 41% | 3.2 m/s | 4 |
| 1988 | 23.9°C | 20.7°C | 17.5°C | 28.8°C | 11.0°C | 2 mm | 45% | 2.9 m/s | 3.3 |
| 1987 | 24.0°C | 20.6°C | 17.2°C | 29.7°C | 12.4°C | 9 mm | 48% | 3.3 m/s | 3.7 |
| 1986 | 22.0°C | 18.3°C | 14.7°C | 25.7°C | 10.6°C | 5 mm | 46% | 3.3 m/s | 3.8 |
| 1985 | 24.0°C | 20.5°C | 16.9°C | 28.2°C | 11.2°C | 13 mm | 46% | 3.1 m/s | 3.7 |
| 1984 | 23.5°C | 19.8°C | 16.0°C | 27.2°C | 12.4°C | 1 mm | 45% | 3.2 m/s | 3.7 |
| 1983 | 24.5°C | 20.8°C | 17.1°C | 28.9°C | 11.9°C | 1 mm | 41% | 2.8 m/s | — |
| 1982 | 22.1°C | 18.3°C | 14.5°C | 25.9°C | 11.1°C | 1 mm | 43% | 3.1 m/s | — |
| 1981 | 25.3°C | 21.6°C | 17.9°C | 27.3°C | 13.9°C | 0 mm | 39% | 2.5 m/s | — |
Actual recorded December data for each year, 1981–2025 — sourced from NASA POWER.
The average high in December is around 24.3°C with lows near 17.2°C (mean 20.8°C), based on 45 years of NASA POWER data.
December averages 3 mm of rainfall in Ḑubā, about average for rainfall. The wettest on record was 17 mm in 2023.
The hottest December reached 32.7°C in 2005. The coldest dipped to 8.9°C in 2006.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average December temperatures have risen by about 1.5°C. Daytime highs moved from 23.9°C to 25.1°C and overnight lows from 16.5°C to 18.2°C over the same span.
December is one of the cooler months of the year in Ḑubā and about average for rainfall, so plan for around 24.3°C daytime highs and 17.2°C at night.
Not quite — December is the 3rd coolest month in Ḑubā, averaging 20.8°C.
For December in Ḑubā, pack light layers you can adjust through the day, with typical highs of 24.3°C and lows of 17.2°C.
Relative humidity in December averages 45% — relatively dry.
Average wind speed in December is 3.1 m/s. The windiest December on record averaged 3.7 m/s (1994).
The wettest December on record was 2023 with 17 mm. On average, December sees 3 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 Ḑubā 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.
