June 20 sees frequent showers in Montego Bay. Historical data shows a 47% chance of rain, so pack accordingly. Temperatures average 31°C. As it's peak season for Montego Bay, we recommend booking your stay well in advance to secure the best rates.
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Essential Travel Info for Montego Bay
Currency
JMD
$ Jamaican dollar
Language
English
+1 more
Driving
Left side
Safety
High Safety
GPI: 1.99
Montego Bay Weather Forecast for June 20
"Warm & Sunny. Expect average highs of 30.5°C. 47% chance of rain."
What to Wear in Montego Bay in June
Based on historical data for June 20, Montego Bay typically experiences temperatures between 24.4°C and 30.5°C. We recommend packing t-shirt, light clothing, umbrella to stay comfortable. With a 47% chance of rain, keeping a raincoat or umbrella handy is a smart move.
Complete Packing Guide
Weekly breakdown & essential items for Montego Bay
Smart Suitcase
- T-Shirt
- Light Clothing
- Umbrella
Average High
30.5°C
Daytime Peak
Average Low
24.4°C
Nighttime Low
Feels Like
39.6°C
🔥 Heat index effect
Rain Chance
47%
Avg 3.2mm if it rains
Cloud Cover
63%
Moderate rain
Pressure
1014.5 hPa
Low volatility
Montego Bay Weather Conditions & UV Index
Weather Confidence
30-year variance analysis
Based on 10 years of data
🎯 This date historically delivers consistent weather 100% 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 - 18:00
Type I-II
🔴 13 min to burn
Type III-IV
🟡 20 min to burn
Type V-VI
🟢 33 min to burn
UV estimate based on latitude, season & cloud cover. Actual UV may vary.
Outdoor Comfort
How pleasant is it outside?
Dew Point
26.9°C
Humid/Sticky
Heat Index
39.6°C
Feels hotter
😕 Best outdoor time:
Early morning (6-9 AM) or evening (after 6 PM)
Marine Conditions
Marine Life
No special warnings. Enjoy the swim!
Swim Index
✅ Excellent Swimming Conditions
Travel & Logistics Insights
Local Calendar
Business Day
Standard hours in Jamaica
Flight Traffic
High
100/100 pressure index
Health Advisory
Required
1 vaccine • View Details →
Landing Slots
~53
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Montego Bay
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
05:37
☀️ Noon
12:14
🌇 Sunset
18:51
⏱️ Daylight
13h 14m
Wind Speed
17 km/h
Gentle breeze
Sunshine
11.4 hrs
Direct Sun (Cloud-free)
Humidity
81%
Humid / Damp
Travel Intelligence
Exclusive flight analytics & health data for Montego Bay
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 Montego Bay
Travel Comfort Index
Real-time tourism conditions
Weather Quality
⛅ Good
Tourist Crowds
🔴 Very Busy
Price Level
💰💰💰 Expensive
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.
Atlantic Hurricane Risk
Season: Jun - Nov
"According to 30YearWeather's analysis of 30 years of NASA satellite data, Montego Bay on June 20 averages 30.5°C with a 47% precipitation probability. Wedding/Outdoor Event Score: 77/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
Montego Bay Weather History (2010–2024)
Temperature History
Hall of Fame
Records from last 10 years
Better Alternatives Nearby
Consider these dates within ±7 days
June 19
30.5°C • 44% rain
Score
79
June 18
30.5°C • 47% rain
Score
78
June 21
30.5°C • 46% rain
Score
78
💡 Moving your event by a few days could significantly improve weather conditions
Compare Other Cities
Same date (June 20) in other destinations
🌍 Explore the same date in different destinations around the world
📍 Is Montego Bay Worth Visiting on June 20?
Planning a trip to Montego Bay on June 20? Our historical weather analysis based on 30 years of NASA satellite data shows that this time of year typically offers vibrant summer conditions averaging 30.5°C with a 47% historical precipitation risk.
✈️ Travel Logistics: Approximately 53 landing slots available daily during this period, indicating manageable crowd levels.
💉 Health Advisory: 7 vaccinations are recommended for Jamaica, including COVID-19.
🌊 Coastal Conditions: Water temperature averages 29.4°C (hot soup). Wave conditions are generally fun waves with heights around 0.61m.
📊 Historical Extremes: The hottest June 20 recorded in the last 30 years saw temperatures hit 31.9°C in 2017, while the coldest dropped to 22.2°C in 2022.