What is the weather like in Muscat in September?

Expect temperatures between 28°C and 36°C with 0% average rain probability and about 8 hours of sunshine daily.

What is the weather like in Muscat in September?

Muscat in September scores 48/100 based on 30 years of climate data. Doable with the right expectations.

Who should visit Muscat in September?

September in Muscat is ideal for: Beach lovers, Photographers, Honeymoon couples, Business travelers.

Muscat Weather in September | 30-Year Forecast

Avg High

36°C

Hottest around day 6

Avg Low

28°C

Coolest around day 26

Rainy Days

0days

0% avg rain chance

Sunshine

8hrs/day

Autumn season

Sea Temperature in September

Gulf of Oman(خليج عمان)

30.6°C

Monthly Average

Water Feel

🌴Tropical

Perfect for swimming and water sports

Swim Rating

✅Excellent for swimming

Based on average sea surface temperature

Body of Water

Gulf of Oman

خليج عمان

Muscat coastline

Essential Travel Info for Muscat

🗓️ Best Time to Visit 📖 Travel Guide 🍴 Food Guide

Currency

OMR

ر.ع. Omani rial

Language

Arabic

Driving

Right side

Connect

Omantel offers pre-paidHayyakSIM cards a...

Safety

High Safety

GPI: 1.889

Travel Intelligence

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Health & Safety Advisory

CDC travel health recommendations

7 Recommendations

COVID-19

All eligible travelers should be up to date with their COVID-19 vaccines. Please seeYour COVID-19 Vaccinationfor more information.

Hepatitis A

Recommended for unvaccinated travelers one year old or older going to Oman.Infants 6 to 11 months old should also be vaccinated against Hepatitis A. The dose does not count toward the routine 2-dose series.Travelers allergic to a vaccine component should receive a single dose of immune globulin, which provides effective protection for up to 2 months depending on dosage given.Unvaccinated travelers who are over 40 years old, are immunocompromised, or have chronic medical conditions planning to depart to a risk area in less than 2 weeks should get the initial dose of vaccine and at the same appointment receive immune globulin.

Hepatitis B

Recommended for unvaccinated travelers younger than 60 years old traveling to Oman. Unvaccinated travelers 60 years and older may get vaccinated before traveling to Oman.

Measles

Cases of measles are on the rise worldwide. Travelers are at risk of measles if they have not been fully vaccinated at least two weeks prior to departure, or have not had measles in the past, and travel internationally to areas where measles is spreading.All international travelers should be fully vaccinated against measles with the measles-mumps-rubella (MMR) vaccine, including an early dose for infants 6–11 months, according toCDC’s measles vaccination recommendations for international travel.

Rabies

Dogs infected with rabies are sometimes found in Oman.Rabies is also present in some terrestrial wildlife species.If rabies exposures occur while in Oman, rabies vaccines are typically available throughout most of the country.Rabies pre-exposure vaccination considerations include whether travelers 1) will be performing occupational or recreational activities that increase risk for exposure to potentially rabid animals and 2) might have difficulty getting prompt access to safe post-exposure prophylaxis.Please consult with a healthcare provider to determine whether you should receive pre-exposure vaccination before travel.For more information, seecountry rabies status assessments.

Typhoid

Recommended for most travelers, especially those staying with friends or relatives or visiting smaller cities or rural areas.

+1 more

Source: CDC Travelers' Health

View Complete Health Guide

Is September a Good Time to Visit Muscat?

🤔Doable with the right expectations(48/100)

Short Answer

September brings storm season risk to Muscat. While typical weather is 36°C with 0% rain, plan for potential disruptions and secure cancellation-friendly bookings.

Decision Factors

Extreme heat danger

35.5°C highs, potentially dangerous for outdoor activities

Cyclone season active

Indian Ocean zone - expect potential cyclone activity

Vaccinations required

Yellow Fever

Feels significantly hotter than 35.5°C

Heat index: 44°C due to 55% humidity

Warm tropical seas

30.6°C sea temperature - Hot Soup

Excellent dry conditions

Only 0% rain probability - ideal for outdoor activities

Good For

🏖️
Beach lovers
30.6°C warm seas and 0% rain probability
📸
Photographers
11.2h sunshine, 88% clear skies for golden hour shots
💑
Honeymoon couples
Wedding score 91/100 with romantic weather conditions
💼
Business travelers
Climate-controlled meetings unaffected by weather

Who Should Avoid

👨‍👩‍👧‍👦
Families with children
44°C heat index dangerous for children
👴
Elderly travelers
Heat index of 44°C poses health risks
🥾
Outdoor enthusiasts
Extreme conditions limit outdoor activity options
💼
Business travelers
Storm season may cause flight disruptions

"According to 30YearWeather's analysis of 30 years of NASA POWER satellite data,Muscat in September averages 36°C with 0% precipitation probability."

📊 Source: 30YearWeather.com🛰️ Data: NASA POWER (1991-2021)View Methodology →

Frequently Asked Questions: Muscat in September

What are the temperatures in Muscat in September?

Daytime highs average 36°C, nights drop to 28°C. Temperatures remain fairly consistent.

How many rainy days in Muscat in September?

Expect around 0 days with measurable rainfall. Rain is unlikely to disrupt plans.

What to wear in Muscat in September?

Light, breathable fabrics. Don't forget sunglasses and a hat.

Is September peak season in Muscat?

This is shoulder season—moderate prices and manageable crowds.

Muscat Weather in September