April 11 is generally a great time to visit Banff. While there is a slight chance of rain (20%), showers are usually brief. Expect comfortable 5°C weather. It's a lively time to explore Banff, with most attractions operating at full capacity.
View the full calendar
Essential Travel Info for Banff
Currency
CAD
$ Canadian dollar
Language
English
+1 more
Driving
Right side
Connect
All phone numbers must be preceded by a ...
Safety
Very High Safety
GPI: 1.389
Banff Weather Forecast for April 11
"Cold & Crisp. Expect average highs of 4.7°C. 20% chance of snow."
What to Wear in Banff in April
Based on historical data for April 11, Banff typically experiences temperatures between -5.2°C and 4.7°C. We recommend packing heavy coat, scarf, gloves to stay comfortable. Trends suggest it will stay mostly dry (20% rain probability), but checking the forecast before heading out is always wise.
Complete Packing Guide
Weekly breakdown & essential items for Banff
Smart Suitcase
- Heavy Coat
- Scarf
- Gloves
Average High
4.7°C
Daytime Peak
Average Low
-5.2°C
Nighttime Low
Feels Like
2.2°C
❄️ Slightly colder
Snow Chance
20%
Avg 1.2mm if it snows
Snowfall
1.3 cm
~20% chance
Pressure
1014.9 hPa
Medium volatility
Banff Weather Conditions & UV Index
Weather Confidence
30-year variance analysis
Based on 10 years of data
✓ Weather is generally predictable, but pack for minor variations. A light backup layer is recommended.
Sun Exposure
UV Index & Safety Guide
Protection Needed
SPF 30 recommended
05:00 - 10:00
16:00 - 19:00
Type I-II
🔴 24 min to burn
Type III-IV
🟡 36 min to burn
Type V-VI
🟢 60 min to burn
UV estimate based on latitude, season & cloud cover. Actual UV may vary.
Outdoor Comfort
How pleasant is it outside?
Dew Point
-0.5°C
Dry air
Heat Stress
Low
No heat warning
😐 Best outdoor time:
Midday (11 AM - 3 PM) when warmest
Travel & Logistics Insights
Local Calendar
Business Day
Standard hours in Canada
Flight Traffic
Busy
66/100 pressure index
Health Advisory
Required
1 vaccine • View Details →
Landing Slots
~194
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Banff
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
05:56
☀️ Noon
12:44
🌇 Sunset
19:32
⏱️ Daylight
13h 35m
Wind Speed
10.3 km/h
Light breeze
Sunshine
10.3 hrs
Direct Sun (Cloud-free)
Humidity
69%
Slightly humid
Travel Intelligence
Exclusive flight analytics & health data for Banff
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 Banff
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
Rare minor tremors. Buildings are earthquake-resistant.
"According to 30YearWeather's analysis of 30 years of NASA satellite data, Banff on April 11 averages 4.7°C with a 20% precipitation probability. Wedding/Outdoor Event Score: 33/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
Banff Weather History (2010–2024)
Temperature History
Hall of Fame
Records from last 10 years
Better Alternatives Nearby
Consider these dates within ±7 days
April 8
5.5°C • 15% rain
Score
43
April 18
6°C • 19% rain
Score
40
April 17
5.8°C • 20% rain
Score
39
💡 Moving your event by a few days could significantly improve weather conditions
Compare Other Cities
Same date (April 11) in other destinations
🌍 Explore the same date in different destinations around the world
📍 Is Banff Worth Visiting on April 11?
Planning a trip to Banff on April 11? Our historical weather analysis based on 30 years of NASA satellite data shows that this time of year offers a bracing seasonal atmosphere averaging 4.7°C with a 20% historical precipitation risk.
✈️ Travel Logistics: Approximately 194 landing slots available daily during this period, indicating manageable crowd levels.
💉 Health Advisory: 6 vaccinations are recommended for Canada, including COVID-19.
📊 Historical Extremes: The hottest April 11 recorded in the last 30 years saw temperatures hit 10.7°C in 2016, while the coldest dropped to -12.1°C in 2024.