September 15 is statistically one of the best days of the year in Muscat. With minimal rain risk (0%) and pleasant highs of 36°C, it's ideal for outdoor adventures.
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Essential Travel Info for Muscat
Currency
OMR
ر.ع. Omani rial
Language
Arabic
Driving
Right side
Connect
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Safety
High Safety
GPI: 1.889
Muscat Weather Forecast for September 15
"Warm & Sunny. Expect average highs of 35.7°C. 0% chance of rain."
What to Wear in Muscat in September
Based on historical data for September 15, Muscat typically experiences temperatures between 27.7°C and 35.7°C. We recommend packing t-shirt, light clothing to stay comfortable. Trends suggest it will stay mostly dry (0% rain probability), but checking the forecast before heading out is always wise.
Complete Packing Guide
Weekly breakdown & essential items for Muscat
Smart Suitcase
- T-Shirt
- Light Clothing
Average High
35.7°C
Daytime Peak
Average Low
27.7°C
Nighttime Low
Feels Like
44.7°C
🔥 Heat index effect
Rain Chance
0%
Avg 0mm if it rains
Cloud Cover
12%
Clear sky
Pressure
1003.8 hPa
Low volatility
Muscat Weather Conditions & UV Index
Weather Confidence
30-year variance analysis
Based on 10 years of data
🎯 This date historically delivers consistent weather 99% of the time. Safe to plan outdoor activities with confidence.
Sun Exposure
UV Index & Safety Guide
Protection Needed
SPF 30 recommended
05:00 - 10:00
16:00 - 18:00
Type I-II
🔴 16 min to burn
Type III-IV
🟡 24 min to burn
Type V-VI
🟢 40 min to burn
UV estimate based on latitude, season & cloud cover. Actual UV may vary.
Outdoor Comfort
How pleasant is it outside?
Dew Point
25.2°C
Humid/Sticky
Heat Index
44.7°C
Feels hotter
😐 Best outdoor time:
Early morning (6-9 AM) or evening (after 6 PM)
Marine Conditions
Jellyfish Warning
High water temps may attract jellyfish swarms.
Swim Index
✅ Excellent Swimming Conditions
Travel & Logistics Insights
Local Calendar
Business Day
Standard hours in Oman
Flight Traffic
N/A
0/100 pressure index
Health Advisory
Required
2 vaccines • View Details →
Landing Slots
N/A
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Muscat
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
05:54
☀️ Noon
12:03
🌇 Sunset
18:12
⏱️ Daylight
12h 18m
Wind Speed
15.7 km/h
Gentle breeze
Sunshine
11.3 hrs
Direct Sun (Cloud-free)
Humidity
55%
Comfortable
Travel Intelligence
Exclusive flight analytics & health data for Muscat
Smart Flight Estimator
Airport-to-Airport Logistics
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Travel Health & Safety in Muscat
Travel Comfort Index
Real-time tourism conditions
Weather Quality
☀️ Excellent
Tourist Crowds
🟡 Busy
Price Level
💰💰💰 Expensive
Health & Wellbeing
Meteo-Health Forecast
Stable conditions. Low risk of headaches.
Weather unlikely to affect joint pain.
Moderate fish activity expected.
Air quality is acceptable. Sensitive individuals should limit prolonged outdoor exertion.
Regional Safety Profile
Seismic Activity
Zero seismic activity detected in 30 years.
Cyclone Risk
Season: Apr - Dec
"According to 30YearWeather's analysis of 30 years of NASA satellite data, Muscat on September 15 averages 35.7°C with a 0% precipitation probability. Wedding/Outdoor Event Score: 90/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
Muscat Weather History (2010–2024)
Temperature History
Hall of Fame
Records from last 10 years
Better Alternatives Nearby
Consider these dates within ±7 days
September 9
35.5°C • 0% rain
Score
91
September 10
35.5°C • 0% rain
Score
91
September 11
35.5°C • 0% rain
Score
91
💡 Moving your event by a few days could significantly improve weather conditions
Compare Other Cities
Same date (September 15) in other destinations
🌍 Explore the same date in different destinations around the world
📍 Is Muscat Worth Visiting on September 15?
Planning a trip to Muscat on September 15? Our historical weather analysis based on 30 years of NASA satellite data shows that this time of year typically offers vibrant summer conditions averaging 35.7°C with a 0% historical precipitation risk.
💉 Health Advisory: 7 vaccinations are recommended for Oman, including COVID-19.
🌊 Coastal Conditions: Water temperature averages 30.1°C (hot soup). Wave conditions are generally lake-like with heights around 0.43m.
📊 Historical Extremes: The hottest September 15 recorded in the last 30 years saw temperatures hit 40°C in 2022, while the coldest dropped to 25.7°C in 2016.