2026 Climate Averages

Weather: Krabi — May

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

☔ Climate Overview

May is a wet time to visit Krabi. Hot conditions with temperatures reaching 32°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. Sea temperature of 32°C is perfect for swimming.

5.7
GoTripzi Score Good

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

Avg High

32°C

Avg Low

26°C

Rainy days

27days

Daylight

12.5h

Feels like 40°C / 32°C — humidity makes it feel warmer

Rainfall

302mm

Sunshine

9h/day

Humidity

86%

Very Muggy
Sun Strength

7.2

Very High
Wind

12 km/h (gusts 30)

Sea Temp

32°C 🏊 Comfortable

Is May a good time to visit Krabi?

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

Now

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

Air Quality

Travel Context

  • Crowds
    Very Quiet
  • Travel Costs Value Rates

Daylight

Sunrise

06:07

Sunset

18:36

12.5h daylight

Visiting Krabi 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

  • Frequent rain may disrupt outdoor activities
  • High humidity makes the heat feel oppressive

Things to Do in May

Recommended for This Weather

🌅 Early morning sightseeing (before the heat)
🏊 Swimming & beach activities
🤿 Snorkeling & water sports
🏖️ Beach relaxation & sunbathing
🏛️ Museums & galleries
🍳 Cooking classes & food tours

Krabi Weather by Month

Month Avg High Avg Low Rain Sunshine Humidity UV Index Crowds Condition
Jan 32°C 24°C 6d (29mm) 10.3h
79% Muggy
7.3 Very High
Excellent
Feb 32°C 25°C 7d (42mm) 10.5h
77% Muggy
8.3 Very High
Excellent
Mar 33°C 25°C 11d (62mm) 10.7h
78% Muggy
9 Very High
Excellent
Apr 33°C 26°C 23d (199mm) 10.2h
83% Very Muggy
8.3 Very High
Wet
May Current 32°C 26°C 27d (302mm) 9h
86% Very Muggy
7.2 Very High
Wet
Jun 31°C 26°C 22d (248mm) 9.2h
86% Very Muggy
7.1 Very High
Wet
Jul 31°C 26°C 23d (283mm) 8.7h
86% Very Muggy
6.9 High
Wet
Aug 31°C 26°C 25d (273mm) 9.2h
86% Very Muggy
7.3 Very High
Wet
Sep 30°C 25°C 25d (350mm) 7.7h
88% Very Muggy
6.3 High
Wet
Oct 30°C 25°C 28d (396mm) 7.4h
88% Very Muggy
6 High
Wet
Nov 30°C 25°C 25d (359mm) 7h
89% Very Muggy
5.5 High
Excellent
Dec 31°C 24°C 14d (124mm) 9.1h
84% Very Muggy
6.3 High
Excellent

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Your Best MonthSepScore: 8.1
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8.12.May
7.63.Jun
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7.57.Apr
7.18.Jan
5.69.Dec
5.210.Feb
4.711.Mar
4.312.Nov
4.3

Where to Stay

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

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Krabi

Limestone karsts rise from turquoise waters—island-hopping paradise on the Andaman Sea. Discover Railay Beach.

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 Very 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 Krabi?

💰 Off-peak — great deals available now

Frequently Asked Questions

Is May a good time to visit Krabi?
May is typically wet for visiting Krabi, with average highs of 32°C and around 27 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 Krabi in May?
Nights stay pleasantly warm in Krabi during May, around 26°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 Krabi in May?
With highs of 32°C and lows of 26°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 Krabi in May?
Krabi typically sees around 27 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 Krabi in May?
Yes, May is excellent for swimming in Krabi! With warm air temperatures around 32°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 Krabi in May?
In May, Krabi gets approximately 12.5 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 Krabi?
No, May is not peak season in Krabi. 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: Asia/Bangkok)

Last Updated: February 2026

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