2026 Climate Averages

Weather: Cancún — May

Conditions are pleasant for sightseeing, though you might encounter occasional showers.

👍 Climate Overview

May is a good time to visit Cancún. Hot conditions with temperatures reaching 30°C—stay hydrated and seek shade. Rain is common, so pack an umbrella. Being off-peak, you'll find better deals and fewer crowds. Sea temperature of 27°C is perfect for swimming.

8.4
GoTripzi Score Great

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

Avg High

30°C

Avg Low

25°C

Rainy days

10days

Daylight

13.1h

Feels like 35°C / 29°C — humidity makes it feel warmer

Rainfall

77mm

Sunshine

11.7h/day

Humidity

79%

Muggy
Sun Strength

9.2

Very High
Wind

19 km/h (gusts 39)

Sea Temp

27°C 🏊 Comfortable

Is May a good time to visit Cancún?

Conditions are pleasant for sightseeing, though you might encounter occasional showers.

Now

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Feels like --
Wind --
Humidity --
UV Index --
Local time —

Air Quality

Travel Context

  • Crowds
    Moderate
  • Travel Costs Shoulder Rates

Daylight

Sunrise

06:11

Sunset

19:18

13.1h daylight

Visiting Cancún in May: Pros & Cons

Pros

  • Abundant sunshine for beach and outdoor fun
  • Fewer crowds and better hotel deals
  • Warm sea perfect for swimming and snorkeling

Cons

  • Very high UV — sunscreen and shade essential

Things to Do in May

Events & Festivals

🎵
Cancún Jazz Festival
May and November editions Music

Recommended for This Weather

🚶 Walking tours & sightseeing
🚲 Cycling & bike tours
🏊 Swimming & beach activities
🤿 Snorkeling & water sports
🏖️ Beach relaxation & sunbathing
🥾 Hiking & nature trails

Cancún Weather by Month

Month Avg High Avg Low Rain Sunshine Humidity UV Index Crowds Condition
Jan 26°C 22°C 13d (49mm) 9.3h
79% Humid
5.4 High
Excellent
Feb 27°C 22°C 7d (32mm) 9.7h
78% Humid
6.4 High
Excellent
Mar 28°C 23°C 6d (20mm) 11h
76% Humid
7.8 Very High
Excellent
Apr 29°C 24°C 5d (24mm) 11.5h
75% Muggy
9.2 Very High
Excellent
May Current 30°C 25°C 10d (77mm) 11.7h
79% Muggy
9.2 Very High
Good
Jun 30°C 26°C 19d (212mm) 10.6h
83% Very Muggy
8.3 Very High
Wet
Jul 31°C 26°C 17d (102mm) 11.7h
82% Very Muggy
9.4 Very High
Wet
Aug 31°C 26°C 22d (171mm) 11.3h
83% Very Muggy
8.8 Very High
Wet
Sep 30°C 26°C 24d (178mm) 10.5h
84% Very Muggy
7.7 Very High
Wet
Oct 29°C 25°C 20d (182mm) 9.7h
83% Very Muggy
6.5 High
Wet
Nov 28°C 24°C 16d (106mm) 9.6h
82% Very Humid
5.6 High
Wet
Dec 27°C 23°C 12d (77mm) 9.2h
79% Humid
5.2 High
Excellent

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5.2

Where to Stay

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

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Cancún

Caribbean beaches with Chichen Itza day trip and Tulum beach ruins, Mayan ruins, cenotes, and turquoise waters.

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 Moderate

🎒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 Cancún?

💰 Off-peak — great deals available now

Frequently Asked Questions

Is May a good time to visit Cancún?
May is typically good for visiting Cancún, with average highs of 30°C and around 10 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 Cancún in May?
Nights stay pleasantly warm in Cancún during May, around 25°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 Cancún in May?
With highs of 30°C and lows of 25°C in May, we recommend: Compact umbrella, Waterproof jacket/shell, Lightweight breathable clothes, Sunscreen SPF 30+. 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 Cancún in May?
Cancún typically sees around 10 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.
Can you swim in Cancún in May?
Yes, May is excellent for swimming in Cancún! With warm air temperatures around 30°C, the water is comfortable for extended beach sessions. This is peak beach season, so arrive early to secure a good spot at popular beaches.
How many hours of daylight are there in Cancún in May?
In May, Cancún gets approximately 13.1 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 Cancún?
No, May is not peak season in Cancún. 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/Cancun)

Last Updated: February 2026

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