December 1 is statistically one of the best days of the year in Riyadh. With minimal rain risk (6%) and pleasant highs of 23°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 December 1
"Mild & Comfortable. Expect average highs of 23.2°C. 6% chance of rain."
What to Wear in Riyadh in December
Based on historical data for December 1, Riyadh typically experiences temperatures between 12.1°C and 23.2°C. We recommend packing light jacket, long pants to stay comfortable. Trends suggest it will stay mostly dry (6% rain probability), but checking the forecast before heading out is always wise.
Complete Packing Guide
Weekly breakdown & essential items for Riyadh
Smart Suitcase
- Light Jacket
- Long Pants
Average High
23.2°C
Daytime Peak
Average Low
12.1°C
Nighttime Low
Feels Like
23.3°C
☀️ Feels accurate
Rain Chance
6%
Avg 0.2mm if it rains
Cloud Cover
32%
Overcast
Pressure
1019 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 96% of the time. Safe to plan outdoor activities with confidence.
Sun Exposure
UV Index & Safety Guide
Protection Needed
SPF 15 for extended outdoor time
UV estimate based on latitude, season & cloud cover. Actual UV may vary.
Outdoor Comfort
How pleasant is it outside?
Dew Point
11.6°C
Pleasant
Heat Stress
Low
No heat warning
😊 Best outdoor time:
Any time during daylight hours
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
06:22
☀️ Noon
11:43
🌇 Sunset
17:05
⏱️ Daylight
10h 43m
Wind Speed
17 km/h
Gentle breeze
Sunshine
9.0 hrs
Direct Sun (Cloud-free)
Humidity
48%
Comfortable
Travel Intelligence
Exclusive flight analytics & health data for Riyadh
Smart Flight Estimator
Airport-to-Airport Logistics
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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 December 1 averages 23.2°C with a 6% precipitation probability. Wedding/Outdoor Event Score: 100/100."
— 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
Compare Other Cities
Same date (December 1) in other destinations
🌍 Explore the same date in different destinations around the world
📍 Is Riyadh Worth Visiting on December 1?
Planning a trip to Riyadh on December 1? Our historical weather analysis based on 30 years of NASA satellite data shows that this time of year is characterized by pleasant mild weather averaging 23.2°C with a 6% 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 December 1 recorded in the last 30 years saw temperatures hit 27.5°C in 2025, while the coldest dropped to 12.4°C in 2018.