Krabi in May
In May, Krabi averages 31°C (87°F) during the day and 25°C (77°F) at night, with frequent rain — about 30 days of the month see precipitation (234 mm total).
ShoulderConditions are warm and beach-friendly. Expect daily rain or showers, often in heavy bursts.
May is one of the wetter and less comfortable months in Krabi. If your dates are flexible, consider a different time of year.
How May compares to the rest of the year in Krabi
May is in the middle of the year for warmth in Krabi (5th of 12) and one of the wettest months (1st of 12). Daytime temperature matches the city's annual average. May runs 2°C cooler than April (32°C) and cools 1°C in June (30°C).
May sunrise & sunset in Krabi
Times shown for Krabi local time (Asia/Bangkok), calculated for the 15th of May. They shift by a few minutes day to day across the month.
Photography light in Krabi — May
Golden-hour and blue-hour windows for the 15th of May, in Krabi's local time. Use these for soft warm light (golden) or cool architectural twilight (blue).
📅 When to book — Krabi in May
Travel writers usually only tell you when to go. Here's when to book flights and lodging for the best mix of price and availability, based on May's tier (Shoulder) and Krabi's popularity.
Crowds & pricing — May in Krabi
Krabi is in a shoulder season month — fewer crowds, slightly lower prices, and a calmer atmosphere than peak weeks. Most major sights stay open with normal hours, though a handful of seasonal restaurants or boat trips may run reduced schedules. Many regulars consider these months the best time to visit because you trade a small amount of weather reliability for a much more pleasant on-the-ground experience.
Sun & mosquito risk — May in Krabi
UV is a clear-sky sea-level estimate — clouds, altitude, and reflective surfaces (snow, water) shift it ±30%. Mosquito risk is climate-derived only; for current disease advisories (dengue, malaria, zika) check the CDC or WHO travel pages before your trip.
Sea temperature in Krabi — May
Across the year Krabi's sea swings from 29.1°C (January) to 32.1°C (May) — May sits at 32.1°C.
Krabi in other months
| Month | Avg high | Avg low | Rainfall | Rain days | Snow days |
|---|---|---|---|---|---|
| January | 31°C / 87°F | 23°C / 73°F | 76 mm | 21 | — |
| February | 33°C / 91°F | 23°C / 73°F | 43 mm | 16 | — |
| March | 34°C / 93°F | 24°C / 75°F | 69 mm | 21 | — |
| April | 32°C / 90°F | 25°C / 76°F | 160 mm | 28 | — |
| May | 31°C / 87°F | 25°C / 77°F | 234 mm | 30 | — |
| June | 30°C / 86°F | 25°C / 77°F | 195 mm | 29 | — |
| July | 30°C / 85°F | 25°C / 77°F | 218 mm | 29 | — |
| August | 29°C / 85°F | 25°C / 76°F | 216 mm | 30 | — |
| September | 29°C / 85°F | 24°C / 76°F | 250 mm | 29 | — |
| October | 29°C / 85°F | 24°C / 75°F | 320 mm | 30 | — |
| November | 29°C / 85°F | 24°C / 74°F | 271 mm | 30 | — |
| December | 30°C / 85°F | 23°C / 73°F | 142 mm | 23 | — |
Other cities with similar May weather
🌍 See the full ranked list of climate twins for Krabi in May →
Frequently asked questions
How hot is Krabi in May?
In May, Krabi averages a high of 31°C (87°F) and a low of 25°C (77°F) — generally hot.
Does it rain a lot in Krabi in May?
May is quite rainy in Krabi, with about 30 rainy days on average.
Is May a good time to visit Krabi?
May is hot but on the rainy side. It suits travelers who are comfortable with hot weather; check the month-by-month ranking to compare it against the rest of the year.
What should I pack for Krabi in May?
Pack lightweight, breathable clothing, sunglasses and sunscreen, plus a compact umbrella or rain jacket. See the full May packing list for Krabi for a complete, climate-based checklist.
Check the live 10-day forecast and sunrise/sunset.