July 15 is generally a great time to visit Reykjavik. While there is a slight chance of rain (36%), showers are usually brief. Expect comfortable 14°C weather. Expect a bustling atmosphere in Reykjavik right now—this is when the city truly comes alive with visitors.
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Essential Travel Info for Reykjavik
Currency
ISK
kr Icelandic króna
Language
Icelandic
Driving
Right side
Safety
Very High Safety
GPI: 1.107
Reykjavik Weather Forecast for July 15
"Mild & Comfortable. Expect average highs of 14.2°C. 36% chance of rain."
What to Wear in Reykjavik in July
Based on historical data for July 15, Reykjavik typically experiences temperatures between 8.9°C and 14.2°C. We recommend packing light jacket, long pants, umbrella to stay comfortable. With a 36% chance of rain, keeping a raincoat or umbrella handy is a smart move.
Complete Packing Guide
Weekly breakdown & essential items for Reykjavik
Smart Suitcase
- Light Jacket
- Long Pants
- Umbrella
Average High
14.2°C
Daytime Peak
Average Low
8.9°C
Nighttime Low
Feels Like
13.9°C
🌤️ Feels accurate
Rain Chance
36%
Avg 2.3mm if it rains
Cloud Cover
77%
Light drizzle
Pressure
1008.7 hPa
Medium volatility
Reykjavik Weather Conditions & UV Index
Weather Confidence
30-year variance analysis
Based on 10 years of data
🎯 This date historically delivers consistent weather 81% 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
🔴 35 min to burn
Type III-IV
🟡 53 min to burn
Type V-VI
🟢 88 min to burn
UV estimate based on latitude, season & cloud cover. Actual UV may vary.
Outdoor Comfort
How pleasant is it outside?
Dew Point
11.2°C
Pleasant
Heat Stress
Low
No heat warning
😐 Best outdoor time:
Any time during daylight hours
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 Iceland
Flight Traffic
High
100/100 pressure index
Health Advisory
Required
1 vaccine • View Details →
Landing Slots
~110
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Reykjavik
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
03:41
☀️ Noon
13:34
🌇 Sunset
23:27
⏱️ Daylight
19h 46m
Wind Speed
18.4 km/h
Gentle breeze
Sunshine
9.4 hrs
Direct Sun (Cloud-free)
Humidity
82%
Humid / Damp
Travel Intelligence
Exclusive flight analytics & health data for Reykjavik
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 Reykjavik
Travel Comfort Index
Real-time tourism conditions
Weather Quality
⛅ Good
Tourist Crowds
🔴 Very Busy
Price Level
💰💰💰 Expensive
Health & Wellbeing
Meteo-Health Forecast
Moderate fluctuations. Some sensitivity possible.
Low pressure & humidity may aggravate joints.
Moderate fish activity expected.
Air quality is excellent. Perfect for outdoor activities.
Regional Safety Profile
Seismic Activity
Active seismic zone. Multiple earthquakes per year.
Travel Alert: This region has elevated natural risks. We recommend registering with your embassy and keeping emergency numbers handy.
"According to 30YearWeather's analysis of 30 years of NASA satellite data, Reykjavik on July 15 averages 14.2°C with a 36% precipitation probability. Wedding/Outdoor Event Score: 83/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
Reykjavik Weather History (2010–2024)
Temperature History
Hall of Fame
Records from last 10 years
Better Alternatives Nearby
Consider these dates within ±7 days
July 19
14.6°C • 20% rain
Score
93
July 18
14.6°C • 23% rain
Score
92
July 20
14.6°C • 22% rain
Score
92
💡 Moving your event by a few days could significantly improve weather conditions
Compare Other Cities
Same date (July 15) in other destinations
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📍 Is Reykjavik Worth Visiting on July 15?
Planning a trip to Reykjavik on July 15? Our historical weather analysis based on 30 years of NASA satellite data shows that this time of year offers a bracing seasonal atmosphere averaging 14.2°C with a 36% historical precipitation risk.
✈️ Travel Logistics: Approximately 110 landing slots available daily during this period, indicating manageable crowd levels.
💉 Health Advisory: 6 vaccinations are recommended for Iceland, including COVID-19.
🌊 Coastal Conditions: Water temperature averages 11.8°C (polar plunge). Wave conditions are generally fun waves with heights around 0.93m.
📊 Historical Extremes: The hottest July 15 recorded in the last 30 years saw temperatures hit 17°C in 2025, while the coldest dropped to 6.3°C in 2022.