Daytime highs, nighttime lows and the warmest cities across Oman this December.
Oman, experiences high average maximum daytime temperatures in December, ranging from 25°C (77°F) in Khasab to 30°C (86°F) in Al Wāşil. Nighttime temperatures generally drop to 16°C (61°F) in Al Wāşil and 21°C (70°F) in Khasab. In December, it is winter.
Find the average daytime temperatures in December for the most popular destinations in Oman on the map below. Click on a destination dot for more detailed information.
Check the conditions for any month of the year.
Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Oman.
Marker color shows the average daytime high temperature in December: blue is cold, red is hot.
Drill down to December weather for any region in Oman.
Pick a city to see its December weather averages.
Muscat averages a daytime high of 26°C (79°F) in December, which is high for Oman.
After dark, Muscat cools to about 20°C (68°F) on an average December night.
From a thorough analysis of our records, Al Wāşil clearly dominates in terms of high temperatures. The city witnesses daytime temperatures hovering around 30°C (86°F), and evenings that remain near 16°C (61°F).
For the month of December, Khasab is the most temperate city in Oman based on our records. Highs average 25°C (77°F) and nighttime temperatures dip to around 21°C (70°F).
Muscat enjoys close to 270 hours of sunlight. This not only brightens the days but also uplifts the atmosphere during the month.
The water temperature averages approximately 26°C (79°F) in Salalah this month, an ideal temperature for swimming and cooling off.
We have much more information about the climate in Oman.
Weather and climate has detailed information for every country in the world. Are you going to Oman? Get detailed historical weather averages for many cities in Oman.
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