December is one of the cooler months of the year in Al Aḩad al Masāriḩah, with average highs near 32.4°C and lows around 21.1°C (mean 26.8°C). It is about average for rainfall, averaging 9 mm of rainfall and 50% relative humidity across the period.
December is one of the cooler months of the year in Al Aḩad al Masāriḩah. Across 45 years of records, the warmest December in Al Aḩad al Masāriḩah was 1997 — when the month averaged 27.8°C — while the coldest were 1985 and 1986 at 25.8°C. Typical December days reach 32.4°C with nights near 21.1°C. The long-term December temperature trend is broadly flat.
December is about average for rainfall in Al Aḩad al Masāriḩah, averaging 9 mm of rainfall. The wettest December on record was 2021 with 61 mm, while the driest were 2016, 2017 and 2023, among others at 0 mm.
Relative humidity in Al Aḩad al Masāriḩah during December averages 50%. The most humid December was 1986 at 63%, and the least humid was 2017 at 34%.
December receives about 4.9 kWh/m²/day of solar energy in Al Aḩad al Masāriḩah. The sunniest Decembers were 1993, 1998 and 2005 at 5.2 kWh/m²/day, and the cloudiest was 2015 at 4.4.
Average wind speed in Al Aḩad al Masāriḩah during December is 2.7 m/s. The windiest December was 2017 at 3.7 m/s, while the calmest was 1995 at 1.9 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 26.5°C | 26.9°C | 27.0°C | 26.7°C | 26.7°C | +0.2°C |
| Avg High | 32.0°C | 32.6°C | 32.4°C | 32.4°C | 32.3°C | +0.3°C |
| Avg Low | 20.9°C | 21.2°C | 21.6°C | 20.9°C | 21.1°C | +0.2°C |
| Avg Rain | 4 mm | 0 mm | 4 mm | 17 mm | 24 mm | +20 mm |
December temperatures in Al Aḩad al Masāriḩah have risen by about 0.4°C between 1981–1985 and 2021–2025.
December has ranged from a record low of 14.7°C (2004) to a record high of 37.6°C (2016).
Rainfall in December is about average for rainfall, averaging 9 mm, with a wettest year of 61 mm.
One of the best times to visit Al Aḩad al Masāriḩah
December is one of the best times to visit Al Aḩad al Masāriḩah. Expect days averaging 32.4°C and nights around 21.1°C (mean 26.8°C) — cooler than Al Aḩad al Masāriḩah's yearly average — with low rainfall (9 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 | 31.6°C | 26.4°C | 21.3°C | 33.7°C | 19.7°C | 5 mm | 52% | 2.3 m/s | — |
| 2024 | 32.4°C | 26.6°C | 20.7°C | 35.9°C | 18.4°C | 2 mm | 52% | 2.8 m/s | 4.8 |
| 2023 | 33.4°C | 27.2°C | 21.0°C | 36.3°C | 17.2°C | 0 mm | 44% | 3.1 m/s | 4.9 |
| 2022 | 32.3°C | 26.8°C | 21.4°C | 34.6°C | 19.1°C | 40 mm | 49% | 2.7 m/s | 4.5 |
| 2021 🌧️ | 32.4°C | 26.6°C | 20.9°C | 35.5°C | 17.8°C | 61 mm | 50% | 2.7 m/s | 4.9 |
| 2020 | 31.9°C | 26.5°C | 21.1°C | 34.6°C | 19.1°C | 36 mm | 54% | 2.6 m/s | 4.9 |
| 2019 | 32.0°C | 26.8°C | 21.7°C | 35.1°C | 19.7°C | 2 mm | 56% | 2.4 m/s | 4.7 |
| 2018 | 32.3°C | 26.9°C | 21.5°C | 35.0°C | 18.5°C | 44 mm | 53% | 2.6 m/s | 4.8 |
| 2017 | 32.9°C | 26.0°C | 19.0°C | 35.0°C | 16.4°C | 0 mm | 34% | 3.7 m/s | 5.1 |
| 2016 | 33.7°C | 27.7°C | 21.7°C | 37.6°C | 20.1°C | 0 mm | 45% | 2.7 m/s | 5.1 |
| 2015 | 31.9°C | 26.9°C | 21.8°C | 35.7°C | 19.7°C | 47 mm | 56% | 2.6 m/s | 4.4 |
| 2014 | 32.7°C | 26.8°C | 20.8°C | 35.7°C | 18.2°C | 7 mm | 46% | 3.1 m/s | 5.1 |
| 2013 | 31.8°C | 26.0°C | 20.3°C | 34.8°C | 17.8°C | 35 mm | 49% | 3 m/s | 5 |
| 2012 | 32.2°C | 27.1°C | 22.0°C | 34.6°C | 20.1°C | 36 mm | 54% | 2.2 m/s | 4.9 |
| 2011 | 32.3°C | 26.0°C | 19.8°C | 35.0°C | 17.2°C | 0 mm | 43% | 3.2 m/s | 5 |
| 2010 | 32.3°C | 26.4°C | 20.5°C | 35.5°C | 17.5°C | 0 mm | 40% | 3.1 m/s | 4.8 |
| 2009 | 32.8°C | 27.7°C | 22.6°C | 36.1°C | 20.7°C | 0 mm | 53% | 2.1 m/s | 5 |
| 2008 | 31.8°C | 26.1°C | 20.4°C | 34.1°C | 17.3°C | 0 mm | 44% | 2.8 m/s | 5 |
| 2007 | 32.9°C | 26.9°C | 21.0°C | 35.2°C | 19.0°C | 0 mm | 47% | 2.7 m/s | 5.1 |
| 2006 | 32.0°C | 27.4°C | 22.8°C | 35.0°C | 21.4°C | 10 mm | 60% | 2 m/s | 4.5 |
| 2005 | 32.9°C | 26.8°C | 20.7°C | 34.9°C | 19.6°C | 0 mm | 40% | 3.1 m/s | 5.2 |
| 2004 | 32.1°C | 26.8°C | 21.6°C | 33.7°C | 14.7°C | 0 mm | 52% | 2.6 m/s | 4.7 |
| 2003 | 32.6°C | 27.1°C | 21.6°C | 35.8°C | 19.2°C | 0 mm | 51% | 2.6 m/s | 4.8 |
| 2002 | 32.1°C | 27.2°C | 22.3°C | 35.1°C | 20.2°C | 30 mm | 56% | 2.2 m/s | 4.7 |
| 2001 | 32.9°C | 27.4°C | 21.8°C | 36.3°C | 20.3°C | 0 mm | 50% | 2.5 m/s | 5 |
| 2000 | 32.3°C | 27.0°C | 21.6°C | 34.5°C | 18.8°C | 0 mm | 52% | 2.6 m/s | 4.8 |
| 1999 | 32.7°C | 26.6°C | 20.6°C | 35.5°C | 17.5°C | 0 mm | 44% | 3.2 m/s | 5.1 |
| 1998 | 33.7°C | 27.1°C | 20.5°C | 36.7°C | 18.1°C | 0 mm | 42% | 3.2 m/s | 5.2 |
| 1997 🔥 | 32.9°C | 27.8°C | 22.6°C | 35.9°C | 21.3°C | 0 mm | 56% | 2.1 m/s | 5 |
| 1996 | 32.3°C | 26.4°C | 20.5°C | 35.6°C | 18.8°C | 0 mm | 45% | 2.9 m/s | 5 |
| 1995 | 31.8°C | 26.8°C | 21.9°C | 33.7°C | 20.1°C | 0 mm | 57% | 1.9 m/s | 4.8 |
| 1994 | 31.4°C | 26.1°C | 20.8°C | 34.2°C | 19.2°C | 0 mm | 54% | 2.4 m/s | 5 |
| 1993 | 33.1°C | 26.9°C | 20.6°C | 35.6°C | 18.5°C | 0 mm | 43% | 3.1 m/s | 5.2 |
| 1992 | 32.3°C | 27.3°C | 22.3°C | 35.9°C | 21.1°C | 1 mm | 56% | 2.1 m/s | 4.7 |
| 1991 | 32.2°C | 26.8°C | 21.5°C | 35.9°C | 19.6°C | 0 mm | 55% | 2.1 m/s | 4.7 |
| 1990 | 33.1°C | 26.7°C | 20.3°C | 35.7°C | 17.7°C | 0 mm | 40% | 3.3 m/s | 5.1 |
| 1989 | 32.2°C | 27.2°C | 22.1°C | 33.8°C | 19.8°C | 3 mm | 53% | 2.4 m/s | 4.7 |
| 1988 | 32.5°C | 26.2°C | 20.0°C | 35.3°C | 18.1°C | 0 mm | 42% | 2.9 m/s | 5 |
| 1987 | 33.0°C | 27.2°C | 21.5°C | 35.5°C | 19.4°C | 0 mm | 48% | 2.8 m/s | 5 |
| 1986 | 30.7°C | 25.8°C | 21.0°C | 32.6°C | 19.4°C | 14 mm | 63% | 2.1 m/s | 4.9 |
| 1985 ❄️ | 31.4°C | 25.8°C | 20.1°C | 33.9°C | 17.8°C | 6 mm | 49% | 2.8 m/s | 5 |
| 1984 | 31.8°C | 26.4°C | 21.1°C | 34.2°C | 19.0°C | 5 mm | 51% | 2.7 m/s | 4.9 |
| 1983 | 32.1°C | 26.4°C | 20.7°C | 35.0°C | 18.6°C | 1 mm | 49% | 2.7 m/s | — |
| 1982 | 31.9°C | 26.7°C | 21.4°C | 34.1°C | 19.9°C | 7 mm | 57% | 2.2 m/s | — |
| 1981 | 32.4°C | 26.4°C | 20.3°C | 35.6°C | 18.9°C | 0 mm | 43% | 3 m/s | — |
Actual recorded December data for each year, 1981–2025 — sourced from NASA POWER.
The average high in December is around 32.4°C with lows near 21.1°C (mean 26.8°C), based on 45 years of NASA POWER data.
December averages 9 mm of rainfall in Al Aḩad al Masāriḩah, about average for rainfall. The wettest on record was 61 mm in 2021.
The hottest December reached 37.6°C in 2016. The coldest dipped to 14.7°C in 2004.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average December temperatures have risen by about 0.4°C. Daytime highs moved from 31.9°C to 32.4°C and overnight lows from 20.7°C to 21.1°C over the same span.
December is one of the cooler months of the year in Al Aḩad al Masāriḩah and about average for rainfall, so plan for around 32.4°C daytime highs and 21.1°C at night.
Not quite — December is the 2nd coolest month in Al Aḩad al Masāriḩah, averaging 26.8°C.
For December in Al Aḩad al Masāriḩah, pack light, breathable clothing and sun protection, with typical highs of 32.4°C and lows of 21.1°C.
Relative humidity in December averages 50% — relatively dry.
Average wind speed in December is 2.7 m/s. The windiest December on record averaged 3.7 m/s (2017).
The wettest December on record was 2021 with 61 mm. On average, December sees 9 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 Al Aḩad al Masāriḩah 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.
