Oman weather in December - temperature, rain and is it a good time to visit?

December is one of the best months for a holiday in Oman.
Daytime
24°
Night
16°
🌊 Sea
26°
☀️ Day length
10 h 42 min
Chance of rain
1%
Thunder days
1%
Humid days
46%
WEATHER THROUGH THE YEAROman - December vs the year22°14°23°15°26°18°30°22°33°25°33°27°31°26°31°25°30°24°30°22°26°18°24°16°CHANCE OF RAIN (%)22333729256121JanFebMarAprMayJunJulAugSepOctNovDecWARMESTMay (33°)COLDESTJan (22°)DRIESTOct (1%)WETTESTJul (29%)world-prices.com · 2026-07-08 · ★ best months
In December, Oman averages about 24° during the day and 16° at night. It's usually fairly dry, with only about a 1% chance of rain. The sea is around 26°C - warm for swimming.

Oman weather all year - average temperatures and rain

MonthDayNightChance of rain
January ★ 22℃14℃2%
February ★ 23℃15℃2%
March ★ 26℃18℃3%
April ★ 30℃22℃3%
May 33℃25℃3%
June 33℃27℃7%
July 31℃26℃29%
August 31℃25℃25%
September 30℃24℃6%
October ★ 30℃22℃1%
November ★ 26℃18℃2%
December 24℃16℃1%
★ - months most often recommended for travel

Where is it warmest in Oman in December? Weather by city

PlaceDayNight🌊 SeaChance of rain
Salalah 29℃21℃26℃1%
Muscat 26℃19℃26℃2%
Nizwa 17℃7℃-0%
Travelling soon? Check the live 14-day weather forecast for Oman.

Oman weather - other months

JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember