Oman weather

Our guide to the weather in Oman during December

28

Average high

6

UV Index

2mm

Monthly rainfall

25

Sea temperature

Oman offers a unique blend of desert, coastline and culture, making it an ideal destination for Irish tourists looking to explore the Middle East in December. We've looked at the most up-to-date weather data for Oman, covering the last 12 years up to 2024, plus we've asked our team of travel bloggers for their first-hand experiences in order to answer the most frequently asked questions about Oman weather in December.

How warm is it in Oman during December?

The temperature reaches around 28℃ during the daytime in December, falling away to 17℃ at night. The UV index will be high at this time of year, so protection against skin and eye damage is needed. Try to limit exposure between 10am and 4pm. Apply broad spectrum SPF 30+ sunscreen every few hours, even if it's cloudy, or more frequently after sweating or swimming, and wear UV-blocking sunglasses too, and bear in mind that bright surfaces, such as sand and water increase UV exposure.

Does it rain in Oman during December?

The answer is no. Oman is typically bone dry in December. You're not likely to see a thunderstorm during your trip.

Is it windy in Oman during December?

You're unlikely to experience any strong winds. Expect a light breeze that picks up slightly at times in December. With moderate humidity and mild air temperatures, the breeze will have a slight cooling effect.

How warm is the sea in Oman during December?

The water around Oman reaches a very pleasant 25℃ during December. This is very warm, and will feel bath-like. People who normally feel the cold will find this temperature perfectly acceptable.

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Weather in Oman

Our month-by-month guide to the weather and climate in Oman

26.5

Oman weather in

January
29.1

Oman weather in

February
33.9

Oman weather in

March
38.3

Oman weather in

April
42.2

Oman weather in

May
44.7

Oman weather in

June
44.0

Oman weather in

July
43.2

Oman weather in

August
41.0

Oman weather in

September
37.2

Oman weather in

October
31.8

Oman weather in

November
28.0

Oman weather in

December