September 29 is statistically one of the best days of the year in Riyadh. With minimal rain risk (0%) and pleasant highs of 38°C, it's ideal for outdoor adventures. Expect a bustling atmosphere in Riyadh right now—this is when the city truly comes alive with visitors.
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Essential Travel Info for Riyadh
Currency
SAR
ر.س Saudi riyal
Language
Arabic
Driving
Right side
Connect
Internet cafes can be found in the compu...
Safety
Moderate Safety
GPI: 2.288
Riyadh Weather Forecast for September 29
"Warm & Sunny. Expect average highs of 37.6°C. 0% chance of rain."
What to Wear in Riyadh in September
Based on historical data for September 29, Riyadh typically experiences temperatures between 23.5°C and 37.6°C. We recommend packing t-shirt, light clothing, layers (onion system) 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 Riyadh
Smart Suitcase
- T-Shirt
- Light Clothing
- Layers (Onion System)
Average High
37.6°C
Daytime Peak
Average Low
23.5°C
Nighttime Low
Feels Like
37.6°C
🔥 Feels accurate
Rain Chance
0%
Avg 0mm if it rains
Cloud Cover
3%
Clear sky
Pressure
1009.5 hPa
Low volatility
Riyadh Weather Conditions & UV Index
Weather Confidence
30-year variance analysis
Based on 10 years of data
🎯 This date historically delivers consistent weather 100% of the time. Safe to plan outdoor activities with confidence.
Sun Exposure
UV Index & Safety Guide
Protection Needed
SPF 30 recommended
05:00 - 09:30
16:00 - 17:00
Type I-II
🔴 14 min to burn
Type III-IV
🟡 21 min to burn
Type V-VI
🟢 35 min to burn
UV estimate based on latitude, season & cloud cover. Actual UV may vary.
Outdoor Comfort
How pleasant is it outside?
Dew Point
7.5°C
Dry air
Heat Stress
Low
No heat warning
😣 Best outdoor time:
Early morning (6-9 AM) or evening (after 6 PM)
Travel & Logistics Insights
Local Calendar
Business Day
Standard hours in Saudi Arabia
Flight Traffic
High
88/100 pressure index
Health Advisory
Required
3 vaccines • View Details →
Landing Slots
~358
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Riyadh
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
05:45
☀️ Noon
11:45
🌇 Sunset
17:44
⏱️ Daylight
11h 58m
Wind Speed
16.1 km/h
Gentle breeze
Sunshine
10.9 hrs
Direct Sun (Cloud-free)
Humidity
16%
Dry air
Travel Intelligence
Exclusive flight analytics & health data for Riyadh
Smart Flight Estimator
Airport-to-Airport Logistics
unlock smart flight estimates
Add your home location in settings to see airport details.
Travel Health & Safety in Riyadh
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.
Hazardous. Stay indoors. Seal windows and doors.
Regional Safety Profile
Seismic Activity
Zero seismic activity detected in 30 years.
"According to 30YearWeather's analysis of 30 years of NASA satellite data, Riyadh on September 29 averages 37.6°C with a 0% precipitation probability. Wedding/Outdoor Event Score: 82/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
Riyadh Weather History (2010–2024)
Temperature History
Hall of Fame
Records from last 10 years
Better Alternatives Nearby
Consider these dates within ±7 days
October 5
36.4°C • 0% rain
Score
87
October 6
36.2°C • 0% rain
Score
87
October 4
36.6°C • 0% rain
Score
86
💡 Moving your event by a few days could significantly improve weather conditions
Compare Other Cities
Same date (September 29) in other destinations
🌍 Explore the same date in different destinations around the world
📍 Is Riyadh Worth Visiting on September 29?
Planning a trip to Riyadh on September 29? Our historical weather analysis based on 30 years of NASA satellite data shows that this time of year typically offers vibrant summer conditions averaging 37.6°C with a 0% historical precipitation risk.
✈️ Travel Logistics: Approximately 358 landing slots available daily during this period, indicating manageable crowd levels.
💉 Health Advisory: 9 vaccinations are recommended for Saudi Arabia, including COVID-19.
📊 Historical Extremes: The hottest September 29 recorded in the last 30 years saw temperatures hit 40.2°C in 2023, while the coldest dropped to 21.2°C in 2021.