April 21 is statistically one of the best days of the year in Sedona. With minimal rain risk (4%) and pleasant highs of 22°C, it's ideal for outdoor adventures. You'll enjoy Sedona with reasonable crowd levels and competitive accommodation options.
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Essential Travel Info for Sedona
Currency
USD
$ United States dollar
Language
English
Driving
Right side
Safety
Moderate Safety
GPI: 2.44
Sedona Weather Forecast for April 21
"Mild & Comfortable. Expect average highs of 21.9°C. 4% chance of snow."
What to Wear in Sedona in April
Based on historical data for April 21, Sedona typically experiences temperatures between 7°C and 21.9°C. We recommend packing light jacket, long pants, layers (onion system) to stay comfortable. Trends suggest it will stay mostly dry (4% rain probability), but checking the forecast before heading out is always wise.
Complete Packing Guide
Weekly breakdown & essential items for Sedona
Smart Suitcase
- Light Jacket
- Long Pants
- Layers (Onion System)
Average High
21.9°C
Daytime Peak
Average Low
7°C
Nighttime Low
Feels Like
21.9°C
☀️ Feels accurate
Snow Chance
4%
Avg 0.1mm if it snows
Snowfall
0.1 cm
~4% chance
Pressure
1012.5 hPa
Low volatility
Sedona Weather Conditions & UV Index
Weather Confidence
30-year variance analysis
Based on 10 years of data
🎯 This date historically delivers consistent weather 92% of the time. Safe to plan outdoor activities with confidence.
Sun Exposure
UV Index & Safety Guide
Protection Needed
SPF 30+ required, seek shade
05:00 - 10:00
16:00 - 19:00
Type I-II
🔴 12 min to burn
Type III-IV
🟡 18 min to burn
Type V-VI
🟢 30 min to burn
UV estimate based on latitude, season & cloud cover. Actual UV may vary.
Outdoor Comfort
How pleasant is it outside?
Dew Point
4.9°C
Dry air
Heat Stress
Low
No heat warning
😊 Best outdoor time:
Any time during daylight hours
Travel & Logistics Insights
Local Calendar
Business Day
Standard hours in United States
Flight Traffic
Moderate
50/100 pressure index
Health Advisory
Healthy
Routine only • View Details →
Landing Slots
~3
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Sedona
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
05:48
☀️ Noon
12:26
🌇 Sunset
19:04
⏱️ Daylight
13h 16m
Wind Speed
19.2 km/h
Gentle breeze
Sunshine
12.0 hrs
Direct Sun (Cloud-free)
Humidity
33%
Comfortable
Travel Intelligence
Exclusive flight analytics & health data for Sedona
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 Sedona
Travel Comfort Index
Real-time tourism conditions
Weather Quality
☀️ Excellent
Tourist Crowds
🟡 Busy
Price Level
💰💰 Moderate
Health & Wellbeing
Meteo-Health Forecast
Stable conditions. Low risk of headaches.
Weather unlikely to affect joint pain.
Moderate fish activity expected.
Air quality is excellent. Perfect for outdoor activities.
Regional Safety Profile
Seismic Activity
Rare minor tremors. Buildings are earthquake-resistant.
"According to 30YearWeather's analysis of 30 years of NASA satellite data, Sedona on April 21 averages 21.9°C with a 4% precipitation probability. Wedding/Outdoor Event Score: 98/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
Sedona Weather History (2010–2024)
Temperature History
Hall of Fame
Records from last 10 years
Better Alternatives Nearby
Consider these dates within ±7 days
April 24
22.5°C • 6% rain
Score
100
April 25
22.6°C • 8% rain
Score
100
April 26
22.7°C • 8% rain
Score
100
💡 Moving your event by a few days could significantly improve weather conditions
Compare Other Cities
Same date (April 21) in other destinations
🌍 Explore the same date in different destinations around the world
📍 Is Sedona Worth Visiting on April 21?
Planning a trip to Sedona on April 21? 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 21.9°C with a 4% historical precipitation risk.
✈️ Travel Logistics: Approximately 3 landing slots available daily during this period, indicating manageable crowd levels.
📊 Historical Extremes: The hottest April 21 recorded in the last 30 years saw temperatures hit 28°C in 2024, while the coldest dropped to 1.6°C in 2025.