March 31 is generally a great time to visit Punta Cana. While there is a slight chance of rain (20%), showers are usually brief. Expect comfortable 27°C weather. As it's peak season for Punta Cana, we recommend booking your stay well in advance to secure the best rates.
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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 March 31
"Warm & Sunny. Expect average highs of 27°C. 20% chance of rain."
What to Wear in Punta Cana in March
Based on historical data for March 31, Punta Cana typically experiences temperatures between 23.5°C and 27°C. We recommend packing t-shirt, light clothing 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 Punta Cana
Smart Suitcase
- T-Shirt
- Light Clothing
Average High
27°C
Daytime Peak
Average Low
23.5°C
Nighttime Low
Feels Like
29.3°C
🔥 Feels warmer
Rain Chance
20%
Avg 1.2mm if it rains
Cloud Cover
34%
Light drizzle
Pressure
1015.9 hPa
Low volatility
Punta Cana Weather Conditions & UV Index
Weather Confidence
30-year variance analysis
Based on 10 years of data
🎯 This date historically delivers consistent weather 84% of the time. Safe to plan outdoor activities with confidence.
Sun Exposure
UV Index & Safety Guide
Protection Needed
SPF 30 recommended
06:00 - 10:00
16:00 - 18:00
Type I-II
🔴 19 min to burn
Type III-IV
🟡 29 min to burn
Type V-VI
🟢 48 min to burn
UV estimate based on latitude, season & cloud cover. Actual UV may vary.
Outdoor Comfort
How pleasant is it outside?
Dew Point
22.2°C
Humid/Sticky
Heat Index
29.3°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
06:29
☀️ Noon
12:38
🌇 Sunset
18:47
⏱️ Daylight
12h 18m
Wind Speed
18.7 km/h
Gentle breeze
Sunshine
11.1 hrs
Direct Sun (Cloud-free)
Humidity
75%
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
☀️ Excellent
Tourist Crowds
🟢 Moderate
Price Level
💰💰 Moderate
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 March 31 averages 27°C with a 20% precipitation probability. Wedding/Outdoor Event Score: 97/100."
— 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
Compare Other Cities
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📍 Is Punta Cana Worth Visiting on March 31?
Planning a trip to Punta Cana on March 31? Our historical weather analysis based on 30 years of NASA satellite data shows that this time of year typically offers vibrant summer conditions averaging 27°C with a 20% 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 26.9°C (tropical bath). Wave conditions are generally surfers only with heights around 1.81m.
📊 Historical Extremes: The hottest March 31 recorded in the last 30 years saw temperatures hit 28.1°C in 2025, while the coldest dropped to 22.3°C in 2019.