April 13 is statistically one of the best days of the year in Denver. With minimal rain risk (14%) and pleasant highs of 16°C, it's ideal for outdoor adventures. Expect a bustling atmosphere in Denver right now—this is when the city truly comes alive with visitors.
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Essential Travel Info for Denver
Currency
USD
$ United States dollar
Language
English
Driving
Right side
Safety
Moderate Safety
GPI: 2.44
Denver Weather Forecast for April 13
"Mild & Comfortable. Expect average highs of 15.7°C. 14% chance of snow."
What to Wear in Denver in April
Based on historical data for April 13, Denver typically experiences temperatures between -0.2°C and 15.7°C. We recommend packing heavy coat, scarf, gloves along with other layers to stay comfortable. Trends suggest it will stay mostly dry (14% rain probability), but checking the forecast before heading out is always wise.
Complete Packing Guide
Weekly breakdown & essential items for Denver
Smart Suitcase
- Heavy Coat
- Scarf
- Gloves
- Layers (Onion System)
Average High
15.7°C
Daytime Peak
Average Low
-0.2°C
Nighttime Low
Feels Like
15.7°C
🌤️ Feels accurate
Snow Chance
14%
Avg 0.9mm if it snows
Snowfall
0.6 cm
~14% chance
Pressure
1011.9 hPa
Medium volatility
Denver Weather Conditions & UV Index
Weather Confidence
30-year variance analysis
Based on 10 years of data
❓ Expect variable conditions. Have flexible plans and pack for multiple weather scenarios.
Sun Exposure
UV Index & Safety Guide
Protection Needed
SPF 30 recommended
05:00 - 10:00
16:00 - 18:00
Type I-II
🔴 15 min to burn
Type III-IV
🟡 23 min to burn
Type V-VI
🟢 38 min to burn
UV estimate based on latitude, season & cloud cover. Actual UV may vary.
Outdoor Comfort
How pleasant is it outside?
Dew Point
5°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
High
91/100 pressure index
Health Advisory
Healthy
Routine only • View Details →
Landing Slots
~1,054
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Denver
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
05:26
☀️ Noon
12:01
🌇 Sunset
18:36
⏱️ Daylight
13h 10m
Wind Speed
16.9 km/h
Gentle breeze
Sunshine
10.6 hrs
Direct Sun (Cloud-free)
Humidity
49%
Comfortable
Travel Intelligence
Exclusive flight analytics & health data for Denver
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 Denver
Travel Comfort Index
Real-time tourism conditions
Weather Quality
☀️ Excellent
Tourist Crowds
🟡 Busy
Price Level
💰💰 Moderate
Health & Wellbeing
Meteo-Health Forecast
Moderate fluctuations. Some sensitivity possible.
Weather unlikely to affect joint pain.
Moderate fish activity expected.
Air quality is excellent. Perfect for outdoor activities.
Regional Safety Profile
Seismic Activity
Zero seismic activity detected in 30 years.
"According to 30YearWeather's analysis of 30 years of NASA satellite data, Denver on April 13 averages 15.7°C with a 14% precipitation probability. Wedding/Outdoor Event Score: 80/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
Denver Weather History (2010–2024)
Temperature History
Hall of Fame
Records from last 10 years
Better Alternatives Nearby
Consider these dates within ±7 days
April 6
14.7°C • 14% rain
Score
86
April 17
15°C • 18% rain
Score
83
April 19
14.6°C • 20% rain
Score
82
💡 Moving your event by a few days could significantly improve weather conditions
Compare Other Cities
Same date (April 13) in other destinations
🌍 Explore the same date in different destinations around the world
📍 Is Denver Worth Visiting on April 13?
Planning a trip to Denver on April 13? 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 15.7°C with a 14% historical precipitation risk.
✈️ Travel Logistics: Approximately 1,054 landing slots available daily during this period, indicating peak tourist activity.
📊 Historical Extremes: The hottest April 13 recorded in the last 30 years saw temperatures hit 25.9°C in 2023, while the coldest dropped to -9.1°C in 2020.