As Sīfah Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit As Sīfah.
Climate overview of As Sīfah
Temperatures in As Sīfah, Muscat, Oman, vary greatly throughout the year. June is the hottest month at 36°C (97°F), while January is the coldest at 24°C (75°F).
The area sees almost no rainfall, totalling just 108 mm (4.3 in) per year. May is the sunniest month, averaging 11.6 hours of sunshine per day.
As Sīfah Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in As Sīfah — and find the best time to visit.
Monthly Temperature in As Sīfah
The climate in As Sīfah is known for significant temperature differences throughout the year, making the weather dynamic. Typically, average maximum daytime temperatures range from a very hot 36°C (97°F) in June to a comfortable 24°C (75°F) in the coolest month, January.
Nights vary from 31°C (88°F) in June to around 19°C (66°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in As Sīfah
As Sīfah is known for its low rainfall, with yearly precipitation amounts around 108 mm (4.3 in). The climate in As Sīfah shows significant variation throughout the year. Expect low rainfall in January, the wettest month, with an average of 19 mm (0.7 in) of precipitation over a single rainy day.
In contrast, the driest month September offers drier and sunnier days, with around 0.2 mm (0.01 in) of rainfall over 0 rainy days. For more details, please visit our As Sīfah Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in As Sīfah
As Sīfah offers a pleasant mix of sunny and slightly overcast days. The difference in sunshine hours between May (11.6 hours daily) and February (8.2 hours daily) provides a bit of variety for visitors and residents.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in As Sīfah by Month
The relative humidity is moderate throughout the year in As Sīfah.
The city experiences its highest humidity in August, reaching 67%. In May, the humidity drops to its lowest level at 42%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit As Sīfah
Pack accordingly for the dry conditions. Sun protection and a hat are essential, though rain gear is rarely needed. Wondering where to travel based on your weather preferences? Our recommendation tool helps you find destinations with your ideal climate conditions. Use our weather planner to find your perfect destination.
Frequently asked questions about the climate in As Sīfah
What is the best time to visit As Sīfah?
January, February, March, November and December typically offer the most optimal weather in As Sīfah. In contrast, May, June, July and August tend to have less optimal conditions. As Sīfah has a distinct dry season from January to December.
What temperatures can I expect in As Sīfah?
Daytime highs range from 24°C (75°F) in January to 36°C (97°F) in June. Nighttime lows range from 19°C (66°F) to 31°C (88°F). Temperatures vary considerably through the year.
How much rain does As Sīfah get?
Annual rainfall is around 108 mm (4.3 in). January is the wettest month with 19 mm (0.7 in), while September is the driest with 0.2 mm (0.01 in).
How sunny is As Sīfah?
As Sīfah receives around 3,500 hours of sunshine per year. May is the sunniest month with 348 hours, while February is the cloudiest with just 245 hours. Overall, As Sīfah enjoys abundant sunshine.
As Sīfah 3-Day Forecast
As Sīfah 3-Day Forecast
As Sīfah on the map
As Sīfah is highlighted — select any city to see its climate.
Popular this month
Where to go in June — average daytime high across popular destinations.
Al Buraymī
43°C (109°F) Nizwa41°C (106°F) Sohar
38°C (100°F) Muscat37°C (99°F) Seeb36°C (97°F) Sur36°C (97°F) Khasab36°C (97°F) Salalah
32°C (90°F) 
Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
Spot turtles in Oman
Oman is one of the countries with the most important turtle beaches in the world. April to June offers the best weather and plenty of Turtles.
Stargaze at the Sharqiya Sands
The Sharqiya Sands (formerly known as Wahiba Sands) is a desert how you imagine a desert to be. An almost uninhabited strip of sand with towering endless dunes that have been formed by the wind into perfectly rounded hills.