May 20 is generally a great time to visit Punta Cana. While there is a slight chance of rain (32%), showers are usually brief. Expect comfortable 29°C weather. As it's peak season for Punta Cana, we recommend booking your stay well in advance to secure the best rates.
View the full calendar
Essential Travel Info for Punta Cana
Currency
DOP
$ Dominican peso
Language
Spanish
Driving
Right side
Connect
Many hotels offer Wi-Fi areas in the lob...
Safety
High Safety
GPI: 1.99
Punta Cana Weather Forecast for May 20
"Warm & Sunny. Expect average highs of 28.5°C. 32% chance of rain."
What to Wear in Punta Cana in May
Based on historical data for May 20, Punta Cana typically experiences temperatures between 25.1°C and 28.5°C. We recommend packing t-shirt, light clothing, umbrella to stay comfortable. With a 32% chance of rain, keeping a raincoat or umbrella handy is a smart move.
Complete Packing Guide
Weekly breakdown & essential items for Punta Cana
Smart Suitcase
- T-Shirt
- Light Clothing
- Umbrella
Average High
28.5°C
Daytime Peak
Average Low
25.1°C
Nighttime Low
Feels Like
33.4°C
🔥 Feels warmer
Rain Chance
32%
Avg 2.5mm if it rains
Cloud Cover
63%
Light drizzle
Pressure
1015.3 hPa
Low volatility
Punta Cana 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
🔴 14 min to burn
Type III-IV
🟡 21 min to burn
Type V-VI
🟢 35 min to burn
UV estimate based on latitude, season & cloud cover. Actual UV may vary.
Outdoor Comfort
How pleasant is it outside?
Dew Point
24.7°C
Humid/Sticky
Heat Index
33.4°C
Feels hotter
😐 Best outdoor time:
Morning hours (before 11 AM)
Marine Conditions
Marine Life
No special warnings. Enjoy the swim!
Swim Index
⚠️ Mixed Conditions
Travel & Logistics Insights
Local Calendar
Business Day
Standard hours in Dominican Republic
Flight Traffic
High
100/100 pressure index
Health Advisory
Required
2 vaccines • View Details →
Landing Slots
~111
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Punta Cana
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
05:59
☀️ Noon
12:31
🌇 Sunset
19:03
⏱️ Daylight
13h 3m
Wind Speed
16.9 km/h
Gentle breeze
Sunshine
11.3 hrs
Direct Sun (Cloud-free)
Humidity
80%
Humid / Damp
Travel Intelligence
Exclusive flight analytics & health data for Punta Cana
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 Punta Cana
Travel Comfort Index
Real-time tourism conditions
Weather Quality
⛅ Good
Tourist Crowds
🟡 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
Active seismic zone. Multiple earthquakes per year.
Atlantic Hurricane Risk
Season: Jun - Nov
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, Punta Cana on May 20 averages 28.5°C with a 32% precipitation probability. Wedding/Outdoor Event Score: 90/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
Punta Cana Weather History (2010–2024)
Temperature History
Hall of Fame
Records from last 10 years
Better Alternatives Nearby
Consider these dates within ±7 days
May 17
28.4°C • 27% rain
Score
93
May 16
28.3°C • 28% rain
Score
92
May 15
28.3°C • 32% rain
Score
91
💡 Moving your event by a few days could significantly improve weather conditions
Compare Other Cities
Same date (May 20) in other destinations
🌍 Explore the same date in different destinations around the world
📍 Is Punta Cana Worth Visiting on May 20?
Planning a trip to Punta Cana on May 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 28.5°C with a 32% historical precipitation risk.
✈️ Travel Logistics: Approximately 111 landing slots available daily during this period, indicating manageable crowd levels.
💉 Health Advisory: 9 vaccinations are recommended for Dominican Republic, including COVID-19.
🌊 Coastal Conditions: Water temperature averages 28.6°C (tropical bath). Wave conditions are generally fun waves with heights around 1.07m.
📊 Historical Extremes: The hottest May 20 recorded in the last 30 years saw temperatures hit 30.4°C in 2024, while the coldest dropped to 23°C in 2023.