2026 Climate Averages

Weather: Muscat — December

The weather is near-perfect with ideal temperatures and minimal rain. Recommended month to visit.

🌟 Climate Overview

December is an excellent time to visit Muscat. Warm weather with highs of 27°C—great for outdoor activities. Rainfall is rare, so you can leave the umbrella at home. As peak season, expect higher prices and more tourists. Sea temperature of 26°C is perfect for swimming.

7.7
GoTripzi Score Great

Based on weather comfort, crowds, prices, and activity options

Avg High

27°C

Avg Low

20°C

Rainy days

1day

Daylight

10.7h

Rainfall

6mm

Sunshine

9.7h/day

Humidity

61%

Moderate
Sun Strength

6.2

High
Wind

14 km/h (gusts 31)

Sea Temp

26°C 🏊 Comfortable

Is December a good time to visit Muscat?

The weather is near-perfect with ideal temperatures and minimal rain.

Now

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Feels like --
Wind --
Humidity --
UV Index --
Local time —

Air Quality

Travel Context

  • Crowds
    Very Busy
  • Travel Costs Peak Rates

Daylight

Sunrise

06:41

Sunset

17:23

10.7h daylight

Visiting Muscat in December: Pros & Cons

Pros

  • Comfortable temperatures for sightseeing
  • Minimal rainfall — great for outdoor plans
  • Abundant sunshine for beach and outdoor fun
  • Warm sea perfect for swimming and snorkeling
  • One of the best months to visit

Cons

  • Peak season — expect crowds and higher prices

Things to Do in December

Recommended for This Weather

🚶 Walking tours & sightseeing
🚲 Cycling & bike tours
🏊 Swimming & beach activities
🤿 Snorkeling & water sports
🏖️ Beach relaxation & sunbathing
🥾 Hiking & nature trails

Muscat Weather by Month

Month Avg High Avg Low Rain Sunshine Humidity UV Index Crowds Condition
Jan 26°C 18°C 2d (14mm) 9.7h
59% Moderate
6.6 High
Excellent
Feb 28°C 20°C 1d (6mm) 10.4h
59% Moderate
7.9 Very High
Excellent
Mar 31°C 23°C 2d (7mm) 10.8h
47% Comfortable
9.2 Very High
Excellent
Apr 35°C 27°C 2d (15mm) 11.5h
40% Comfortable
10.1 Extreme
Good
May 39°C 31°C 1d (3mm) 11.9h
35% Comfortable
10.9 Extreme
Good
Jun 40°C 33°C 0d (0mm) 12h
43% Comfortable
10.5 Extreme
Good
Jul 38°C 33°C 1d (12mm) 11.2h
55% Moderate
9.2 Very High
Good
Aug 37°C 32°C 0d (0mm) 11.3h
56% Moderate
9.2 Very High
Good
Sep 37°C 30°C 0d (0mm) 11.3h
52% Moderate
9.1 Very High
Good
Oct 35°C 27°C 1d (17mm) 10.3h
50% Moderate
8.2 Very High
Good
Nov 31°C 23°C 0d (1mm) 10h
55% Moderate
7.2 Very High
Excellent
Dec Current 27°C 20°C 1d (6mm) 9.7h
61% Moderate
6.2 High
Excellent

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5.612.Dec
5.6

Where to Stay

See hotels, apartments & rentals around Muscat – live prices from Booking.com, Expedia, Vrbo and more

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Muscat

White-washed capital, including forts, Sultan Qaboos Grand Mosque and Mutrah Corniche, wadis and Arabian Sea coves.

View Full Destination Guide

What to Pack for December

Summer clothing like shorts, t-shirts, and sundresses will be comfortable. Bring a light cardigan for air-conditioned spaces. Don't forget a wide-brimmed hat and high-SPF sunscreen — the sun is strong.

Warm Very Busy

🎒Personalized Packing List

Tell us about your trip and we'll create a custom packing list based on the weather.

Your Packing List

📋Essentials
👕Clothing
👟Footwear
🎒Accessories
🧴Toiletries & Health

Planning a trip to Muscat?

🔥 Peak season — book early for best rates

Frequently Asked Questions

Is December a good time to visit Muscat?
December is typically excellent for visiting Muscat, with average highs of 27°C and around 1 rainy days. Plan your activities accordingly—outdoor sightseeing is best on dry days, while rainy days are perfect for museums and indoor attractions.
Does it get cold at night in Muscat in December?
Nights stay pleasantly warm in Muscat during December, around 20°C. Light evening wear is sufficient, and outdoor dining is very comfortable. Many locals and visitors enjoy late-night walks and outdoor activities after sunset.
What should I pack for Muscat in December?
With highs of 27°C and lows of 20°C in December, we recommend: Lightweight breathable clothes, Sunscreen SPF 30+, Sun hat, Sunglasses. Layering is key as temperatures can vary between air-conditioned interiors and outdoors. Comfortable walking shoes are essential for cobblestone streets.
Does it rain a lot in Muscat in December?
Muscat typically sees around 1 rainy days in December. Rain is usually in the form of brief showers rather than all-day downpours, so a compact umbrella is sufficient. Mornings tend to be drier, making them ideal for outdoor sightseeing.
Can you swim in Muscat in December?
Yes, December is excellent for swimming in Muscat! With warm air temperatures around 27°C, the water is comfortable for extended beach sessions. This is peak beach season, so arrive early to secure a good spot at popular beaches.
How many hours of daylight are there in Muscat in December?
In December, Muscat gets approximately 10.7 hours of daylight per day. This affects how much sightseeing you can fit in—longer days mean more time for outdoor activities, while shorter days are perfect for cozy museum visits and early dinners.
Is December peak season in Muscat?
Yes, December is peak season in Muscat. Expect higher prices for accommodation and more crowds at popular attractions, but also the best weather conditions. Book hotels and major attractions in advance to secure availability and better rates.

Weather Data: Based on 2020–2025 historical climate data from Open-Meteo

Solar calculations: SunCalc (timezone: Asia/Muscat)

Last Updated: February 2026

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