October 21 sees frequent showers in Bergen. Historical data shows a 52% chance of rain, so pack accordingly. Temperatures average 9°C. Expect a bustling atmosphere in Bergen right now—this is when the city truly comes alive with visitors.
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Essential Travel Info for Bergen
Currency
NOK
kr Norwegian krone
Language
Norwegian Nynorsk
+2 more
Driving
Right side
Connect
Area codes are no longer in use in Norwe...
Safety
Very High Safety
GPI: 1.465
Bergen Weather Forecast for October 21
"Rainy & Overcast. Expect average highs of 9.2°C. 52% chance of snow."
What to Wear in Bergen in October
Based on historical data for October 21, Bergen typically experiences temperatures between 4.5°C and 9.2°C. We recommend packing heavy coat, scarf, gloves along with other layers to stay comfortable. With a 52% chance of rain, keeping a raincoat or umbrella handy is a smart move.
Complete Packing Guide
Weekly breakdown & essential items for Bergen
Smart Suitcase
- Heavy Coat
- Scarf
- Gloves
- Umbrella
Average High
9.2°C
Daytime Peak
Average Low
4.5°C
Nighttime Low
Feels Like
6.6°C
❄️ Slightly colder
Snow Chance
52%
Avg 6.6mm if it snows
Snowfall
0.2 cm
~52% chance
Pressure
1008 hPa
High volatility
Bergen Weather Conditions & UV Index
Weather Confidence
30-year variance analysis
Based on 10 years of data
🎯 This date historically delivers consistent weather 94% of the time. Safe to plan outdoor activities with confidence.
Sun Exposure
UV Index & Safety Guide
Protection Needed
SPF 15 for extended outdoor time
Type I-II
🔴 114 min to burn
Type III-IV
🟡 171 min to burn
Type V-VI
🟢 285 min to burn
UV estimate based on latitude, season & cloud cover. Actual UV may vary.
Outdoor Comfort
How pleasant is it outside?
Dew Point
6.8°C
Dry air
Heat Stress
Low
No heat warning
😕 Best outdoor time:
Midday (11 AM - 3 PM) when warmest
Marine Conditions
Marine Life
No special warnings. Enjoy the swim!
Swim Index
❄️ Cold Water Hazard
Travel & Logistics Insights
Local Calendar
Business Day
Standard hours in Norway
Flight Traffic
High
92/100 pressure index
Health Advisory
Required
1 vaccine • View Details →
Landing Slots
~127
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Bergen
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
07:34
☀️ Noon
12:24
🌇 Sunset
17:14
⏱️ Daylight
9h 40m
Wind Speed
18.2 km/h
Gentle breeze
Sunshine
3.6 hrs
Direct Sun (Cloud-free)
Humidity
85%
Humid / Damp
Travel Intelligence
Exclusive flight analytics & health data for Bergen
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 Bergen
Travel Comfort Index
Real-time tourism conditions
Weather Quality
🌧️ Variable
Tourist Crowds
🟡 Busy
Price Level
💰💰 Moderate
Health & Wellbeing
Meteo-Health Forecast
Rapid pressure changes detected. High risk for meteosensitive people.
Low pressure & humidity may aggravate joints.
Fish are active due to pressure changes.
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, Bergen on October 21 averages 9.2°C with a 52% precipitation probability. Wedding/Outdoor Event Score: 48/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
Bergen Weather History (2010–2024)
Temperature History
Hall of Fame
Records from last 10 years
Better Alternatives Nearby
Consider these dates within ±7 days
October 16
10°C • 40% rain
Score
60
October 14
10.3°C • 45% rain
Score
59
October 17
9.8°C • 39% rain
Score
59
💡 Moving your event by a few days could significantly improve weather conditions
Compare Other Cities
Same date (October 21) in other destinations
🌍 Explore the same date in different destinations around the world
📍 Is Bergen Worth Visiting on October 21?
Planning a trip to Bergen on October 21? Our historical weather analysis based on 30 years of NASA satellite data shows that this time of year offers a bracing seasonal atmosphere averaging 9.2°C with a 52% historical precipitation risk.
✈️ Travel Logistics: Approximately 127 landing slots available daily during this period, indicating manageable crowd levels.
💉 Health Advisory: 7 vaccinations are recommended for Norway, including COVID-19.
🌊 Coastal Conditions: Water temperature averages 12.1°C (polar plunge). Wave conditions are generally lake-like with heights around 0.41m.
📊 Historical Extremes: The hottest October 21 recorded in the last 30 years saw temperatures hit 12.8°C in 2017, while the coldest dropped to 1.3°C in 2023.