2026 Climate Averages

Weather: Santo Domingo — May

It's a rainy period, but great for indoor activities, museums, and lower prices.

Climate Overview

May is a wet time to visit Santo Domingo. Hot conditions with temperatures reaching 31°C—stay hydrated and seek shade. This is one of the wettest months—waterproof gear is essential. Being off-peak, you'll find better deals and fewer crowds.

6.5
GoTripzi Score Good

Based on weather comfort, crowds, prices, and activity options

Avg High

31°C

Avg Low

23°C

Rainy days

22days

Daylight

13h

Feels like 37°C / 28°C — humidity makes it feel warmer

Rainfall

110mm

Sunshine

11.4h/day

Humidity

85%

Very Muggy
Sun Strength

8.7

Very High
Wind

12 km/h (gusts 33)

Is May a good time to visit Santo Domingo?

It's a rainy period, but great for indoor activities, museums, and lower prices.

Now

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Feels like --
Wind --
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Local time

Air Quality

Travel Context

  • Crowds
    Quiet
  • Travel Costs Shoulder Rates

Daylight

Sunrise

06:07

Sunset

19:07

13h daylight

Visiting Santo Domingo in May: Pros & Cons

Pros

  • Abundant sunshine for beach and outdoor fun
  • Fewer crowds and better hotel deals

Cons

  • Frequent rain may disrupt outdoor activities
  • High humidity makes the heat feel oppressive
  • Very high UV — sunscreen and shade essential

Things to Do in May

Recommended for This Weather

🌅 Early morning sightseeing (before the heat)
🏛️ Museums & galleries
🍳 Cooking classes & food tours
🎭 Cultural tours & local experiences

Santo Domingo Weather by Month

Month Avg High Avg Low Rain Sunshine Humidity UV Index Crowds Condition
Jan 29°C 21°C 9d (27mm) 10.1h
81% Very Muggy
6.4 High
Excellent
Feb 29°C 21°C 13d (35mm) 10.4h
81% Very Muggy
7.2 Very High
Excellent
Mar 30°C 21°C 14d (52mm) 11h
80% Very Muggy
8.1 Very High
Excellent
Apr 30°C 22°C 15d (82mm) 11.2h
81% Very Muggy
8.5 Very High
Excellent
May Current 31°C 23°C 22d (110mm) 11.4h
85% Very Muggy
8.7 Very High
Wet
Jun 31°C 24°C 22d (97mm) 11.7h
85% Very Muggy
9 Very High
Wet
Jul 31°C 24°C 25d (123mm) 11.4h
85% Very Muggy
8.7 Very High
Wet
Aug 32°C 25°C 20d (146mm) 10.9h
84% Very Muggy
8.6 Very High
Wet
Sep 32°C 24°C 20d (91mm) 10.6h
84% Very Muggy
8.2 Very High
Wet
Oct 31°C 24°C 20d (124mm) 10h
85% Very Muggy
7 High
Wet
Nov 30°C 23°C 17d (115mm) 9.7h
86% Very Muggy
6.1 High
Wet
Dec 29°C 21°C 10d (38mm) 10h
83% Very Muggy
6 High
Excellent

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5
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Your Best MonthJunScore: 8.5

Where to Stay

See hotels, apartments & rentals around Santo Domingo – live prices from Booking.com, Expedia, Vrbo and more

Santo Domingo

The oldest continuously inhabited European settlement in the Americas pairs UNESCO colonial streets with Caribbean energy, merengue rhythms, and vibrant Dominican culture.

View Full Destination Guide

What to Pack for May

Light, breathable fabrics like cotton and linen are essential. Opt for loose-fitting clothing in light colors to stay cool. A waterproof jacket and shoes are non-negotiable — showers are frequent. Don't forget a wide-brimmed hat and high-SPF sunscreen — the sun is strong.

Tropical Quiet

🎒Personalized Packing List

Tell us about your trip and we'll create a custom packing list based on the weather.

Your Packing List

📋Essentials
👕Clothing
👟Footwear
🎒Accessories
🧴Toiletries & Health

Planning a trip to Santo Domingo?

💰 Off-peak — great deals available now

Frequently Asked Questions

Is May a good time to visit Santo Domingo?
May is typically wet for visiting Santo Domingo, with average highs of 31°C and around 22 rainy days. Plan your activities accordingly—outdoor sightseeing is best on dry days, while rainy days are perfect for museums and indoor attractions.
Does it get cold at night in Santo Domingo in May?
Nights stay pleasantly warm in Santo Domingo during May, around 23°C. Light evening wear is sufficient, and outdoor dining is very comfortable. Many locals and visitors enjoy late-night walks and outdoor activities after sunset.
What should I pack for Santo Domingo in May?
With highs of 31°C and lows of 23°C in May, we recommend: Compact umbrella, Waterproof jacket/shell, Water-resistant shoes, Lightweight breathable clothes. Layering is key as temperatures can vary between air-conditioned interiors and outdoors. Comfortable walking shoes are essential for cobblestone streets.
Does it rain a lot in Santo Domingo in May?
Santo Domingo typically sees around 22 rainy days in May. Rain is usually in the form of brief showers rather than all-day downpours, so a compact umbrella is sufficient. Mornings tend to be drier, making them ideal for outdoor sightseeing.
How many hours of daylight are there in Santo Domingo in May?
In May, Santo Domingo gets approximately 13 hours of daylight per day. This affects how much sightseeing you can fit in—longer days mean more time for outdoor activities, while shorter days are perfect for cozy museum visits and early dinners.
Is May peak season in Santo Domingo?
No, May is not peak season in Santo Domingo. Expect better value on accommodation, shorter queues at attractions, and fewer tourists at popular spots. This is an excellent time to experience the city like a local and enjoy a more authentic atmosphere.

Weather Data: Based on 2020–2025 historical climate data from Open-Meteo

Solar calculations: SunCalc (timezone: America/Santo_Domingo)

Last Updated: February 2026