The month in detail
What to expect in September
Autumn marks the end of peak season in Oman. Temperatures drop (97°F) and rain returns (1% of days). Rain is virtually absent (1% of days) — ideal for planning without a backup.
September ranks 8 out of 12 months in Oman.
This month's conditions
What it's like in September
UV index
8 · very high
protection essential
Feels like
muggy at times
20°
Sea
31°C
warm, ideal
Daylight
12.1h of daylight
Air quality
poor
AQI 60
Compare
Is September the right month?
The best month in Oman is March (9.2/10), 4.2 pts higher than September.
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 trip.
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 · 102°F
❄️Coolest monthJanuary · 75°F
🌧️Rainiest month ⓘJanuary · 5%
🏖️ Beach trip
📅Peak seasonJuin → Sept
🏖️Swell (Sept–Mar) ⓘModérée
Explore
Other destinations in September
If September 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 84°F highs, 70°F 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 70°F, while afternoon highs average 84°F.
Is Oman good in winter?
In winter (December-February), Oman scores 8.4/10 on average — Acceptable 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 September?
In September, the sea averages 87°F in Oman: warm, ideal. Ideal conditions for swimming and snorkeling.
Do you need sun protection in Oman in September?
The average UV index reaches 8 in September in Oman (very high), with about 12.1h of daylight. Protection essential.