The month in detail
What to expect in December
Even in winter, Oman enjoys 26°C. A real asset for escaping the European cold. Rain is virtually absent (4% of days) — ideal for planning without a backup. A good balance between weather and crowds, even if March (9.2/10) remains theoretically better.
December ranks 3 out of 12 months in Oman. Compared to November: −3°C daytime.
This month's conditions
What it's like in December
UV index
5 · moderate
protect during midday hours
Feels like
comfortable
14°
Sea
26°C
warm, ideal
Daylight
10.6h of daylight
Air quality
fair
AQI 55
Compare
Is December the right month?
The best month in Oman is March (9.2/10), 0.3 pt higher than December.
Book
Plan your trip
Hotels at their lowest outside peak season, highest on comfortable months. Shoulder seasons offer a good price/climate compromise.
Stay
Hotels & rentals · Oman
Expedia →
Activities
Tours, tickets, experiences
See ↓
Flights
Multi-airline comparator
Kiwi →
🎟️ Activities & tours · Oman
GetYourGuide selection · free cancellation
Practical info
What you need to know before you go
Three angles: the country (language, currency, safety, budget), the year-round climate, and the specifics of a beach holiday.
Country · Oman
🗣️LanguageArabic
💶CurrencyRial omanais (ر.ع.)
🚗DrivingRight-hand
🛡️Safety ⓘAt risk · 4/5
💰Cost of living ⓘCheap · 2/5
🌡️ Climate
🌍Climate typeTemperate oceanic
📈Climate trend ⓘStable
🔥Hottest monthJune · 39°C
❄️Coolest monthJanuary · 24°C
🌧️Rainiest month ⓘJanuary · 5%
🏖️ Beach holiday
📅Peak seasonJuin → Sept
🏖️Swell (Sept–Mar) ⓘModérée
Explore
Other destinations in December
If December doesn't convince you for this destination, compare with others.
Location
Where is Oman ?
Global position + regional geographic context.
🌍 World
🔍 Geographic context
OmanTemperate oceanic climate with a 9.2 → 3.0 gap between best and worst month. 10 years of ERA5 data to choose by project.
23.61°N · 58.54°E
Questions
Frequently asked questions
What is the best time to visit Oman?
March is the best month with 29.0°C highs, 21.0°C lows, 8.4h of sunshine and 4.0% rainy days. The months of March & November offer comparable conditions.
How many hours of sunshine does Oman get in March?
Oman averages 8.4 sunshine hours per day in March. It is the sunniest month with a climate score of 8.9/10.
What is the rainiest month in Oman?
June is the most unfavourable month with June has the lowest climate score of the year and the lowest climate score of the year.
What are the temperatures at night in Oman in March?
In March, overnight lows reach 21.0°C, while afternoon highs average 29.0°C.
Is Oman good in winter?
In winter (December-February), Oman scores 8.4/10 on average — Decent period conditions for cultural visits.. The best month overall remains March with a score of 8.9/10.
When should you avoid Oman?
June is the most difficult month to visit Oman, with June has the lowest climate score of the year. Climate conditions are at their lowest of the year during this period.
Can you swim in Oman in December?
In December, the sea averages 26°C in Oman: warm, ideal. Ideal conditions for swimming and snorkeling.
Do you need sun protection in Oman in December?
The average UV index reaches 5 in December in Oman (moderate), with about 10.6h of daylight. Protect during midday hours.