Phuket
May
Weather in Phuket for May 2026
Your guide to Phuket weather in May - trends and predictions
In general, the average temperature in Phuket at the beginning of May is 29.7 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 29.1 °C by the end of May.
Phuket experiences heavy rainfall in May, with over 20 rainy days and an average total precipitation 268.5 mm.
Is May a good time to visit Phuket? check out the best time to travel to Phuket page.
New! Chat with our AI weatherman - it’s amazing and free.
Temperatures
Rain 🌧️
More
0
Dry days
31
Rainy days
0
Snow days
30°/27°
Temperatures
17 km/h
Avg max wind
76 %
Avg humidity
Phuket Weather May
Move between months or click on a day
Temperatures trend during May in Phuket
See the weather trend as well as the moving average line
May weather in Phuket day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May |  Moderate or heavy rain shower | 30° /26° | 7.1 mm | 7 | |
| 2 May | Moderate or heavy rain shower | 30° /26° | 11.9 mm | 7 | |
| 3 May | Moderate or heavy rain shower | 30° /25° | 12.9 mm | 7 | |
| 4 May | Moderate or heavy rain shower | 30° /26° | 11.2 mm | 7 | |
| 5 May | Moderate or heavy rain shower | 30° /26° | 6.7 mm | 7 | |
| 6 May | Moderate or heavy rain shower | 29° /25° | 18.9 mm | 6 | |
| 7 May | Moderate or heavy rain shower | 29° /26° | 15.7 mm | 7 | |
| 8 May | Moderate or heavy rain shower | 30° /26° | 5 mm | 6 | |
| 9 May | Moderate rain at times | 30° /26° | 4.2 mm | 7 | |
| 10 May |  Patchy rain possible | 30° /26° | 6.4 mm | 7 | |
| 11 May | Moderate or heavy rain shower | 30° /26° | 7.2 mm | 7 | |
| 12 May | Moderate or heavy rain shower | 30° /26° | 11.7 mm | 7 | |
| 13 May |  Heavy rain at times | 30° /26° | 8.3 mm | 7 | |
| 14 May | Moderate or heavy rain shower | 31° /26° | 5.4 mm | 7 | |
| 15 May | Moderate or heavy rain shower | 31° /26° | 6.3 mm | 7 | |
| 16 May | Patchy rain possible | 30° /26° | 8.8 mm | 7 | |
| 17 May | Moderate or heavy rain shower | 30° /26° | 13.4 mm | 6 | |
| 18 May | Light rain shower | 30° /26° | 4.6 mm | 6 | |
| 19 May | Heavy rain at times | 30° /26° | 4.9 mm | 7 | |
| 20 May | Moderate or heavy rain shower | 29° /26° | 10 mm | 6 | |
| 21 May | Moderate or heavy rain shower | 29° /27° | 10.6 mm | 6 | |
| 22 May | Moderate or heavy rain shower | 29° /26° | 15.9 mm | 6 | |
| 23 May | Light rain shower | 30° /26° | 9.3 mm | 6 | |
| 24 May | Patchy rain possible | 30° /26° | 9.7 mm | 7 | |
| 25 May | Moderate or heavy rain shower | 30° /26° | 14.7 mm | 6 | |
| 26 May | Moderate or heavy rain shower | 29° /26° | 14.8 mm | 7 | |
| 27 May | Moderate or heavy rain shower | 29° /26° | 13.7 mm | 6 | |
| 28 May | Moderate or heavy rain shower | 29° /26° | 13.6 mm | 6 | |
| 29 May |  Patchy light rain with thunder | 29° /26° | 16.6 mm | 6 | |
| 30 May | Moderate or heavy rain shower | 29° /27° | 8.6 mm | 6 | |
| 31 May | Moderate or heavy rain shower | 29° /27° | 10 mm | 6 | |
| Next | |||||
Important Notice
Our weather forecast for Phuket in May is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Phuket forecast closer to your planned date for the most up-to-date weather information.
Change Month
Phuket in May - FAQ
What are the expected maximum and minimum temperatures in Phuket during May?
During May, expect a variety of temperatures with highs around 30° and lows near 27°, suitable for diverse activities and preferences.
How much rainfall should be expected in Phuket during May?
Significant rainfall exceeding 268.5 mm is expected in Phuket during May, occurring over more than 31 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Phuket during May?
The average wind speed in Phuket during May is 17 km/h, suggesting breezy to windy conditions, depending on your activities.
Phuket water temperatures in May
The average water temperature of the Andaman Sea near Phuket in May is 29.2 °C. Temperatures remain fairly consistent throughout the month.
- What is the water temperature in Phuket in May?
- The average water temperature in Phuket in May is 29.2 °C.
- Can you swim in Phuket in May?
- The sea feels almost bath-like – perfect for floating, paddle-boarding or spending hours snorkeling without a wetsuit.
What to pack to Phuket in May?
As you prepare for your trip to Phuket in May, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Phuket, during May, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Lightweight Clothing: T-shirts, blouses, shorts, skirts
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Sandals/Flip-flops: Comfortable for warm climates
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Umbrellas/Raincoats: For rainy days
- Personal Items
- Sunscreen: High SPF for sunny destinations
- Lip Balm with SPF: To protect against chapped lips
- Insect Repellent: For destinations with mosquitos or other insects
May rainfall patterns in Phuket
Explore the daily rainfall trends and prepare for Phukets May weather 💧
UV exposure in Phuket during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
Quick links
More Phuket weather pages
You are here
Where is Phuket?Get accurate weather forecasts for Phuket, located at latitude 7.891 and longitude 98.398. Stay updated with localized weather information tailored for Phuket.
Related locations
Select a location for accurate weather forecast
More Locations Found a mistake?
We appreciate your attention to details. Tell us here.