Phuket Weather in July
Thinking of visiting Phuket in July? Expect high temperatures reaching 30°C (86°F) during the day, dropping to 27°C (81°F) at night. Heavy showers are common during the rainy season.
Rainfall in Phuket in July
As part of the rainy season, Phuket sees around 20 days of rain in July, with an average of 243 mm (9.6 in). Rain during the rainy season is significant rather than just light drizzle. Expect proper showers on most rainy days.
Temperature in Phuket in July
In July, expect high temperatures in Phuket, with highs of 30°C (86°F) and lows of 27°C (81°F) at night. Overall, the month follows a fairly predictable daily temperature pattern. Nights are warm at 27°C (81°F), which can make sleeping uncomfortable. Keeping windows open or using a fan can help. A cold shower before bed is also a good way to cool down.
Sunshine in Phuket in July
The area enjoys a balanced 152 hours of sunlight, ensuring it's neither too rainy nor too sunny.
Wind Speed in Phuket in July
Wind speeds average 3 m/s (6 knots) during July. At this speed, light breezes keep leaves and small twigs in gentle motion while the wind also provides natural cooling. Since this is an average, some days are more tranquil while others have more persistent light winds that are more noticeable.
Average water temperature in July
At 28°C (82°F), the water is warm and comfortable for swimming. Most people find this temperature ideal for spending longer periods in the water.Our weather planner can help you find worldwide destinations with pleasant weather during this period. January, February, March and December typically offer the best weather for Phuket.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Thailand, check out our Phuket's climate page.
Phuket Temperature in July
Min Temperature
27°C (81°F)
Max Temperature
30°C (86°F)
Water Temperature
28°C (82°F)
Chance of Rain
67%
Precipitation
243 mm (9.6 in)
Rainy days
20 days
Humidity
79%
Windspeed
3 m/s (6 knots)
Sunshine
152 hours
Percentage Sunshine
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Phuket typically stay consistent throughout July, with daily highs averaging around 30°C (86°F). Nights are warm, with lows around 25°C (77°F).
Average temperatures in July
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in July
Historical weather for Phuket in July
Browse day-by-day weather records for Phuket spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Phuket historical weather extremes in July
The extremes listed below come from historical weather data collected in Phuket from 1976 through 2025.
- The hottest July day on record in Phuket reached 37°C (99°F) (July 3, 1996).
- The coldest July day was on July 13, 1976, with a maximum of 25°C (77°F).
- Phuket registered its coldest July night on July 16, 1994, with temperatures dropping to 20°C (68°F).
Best Places in Thailand in July
Find out more about the weather in Thailand and which places have the best travel conditions in this month. See all of Thailand in July →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Phuket in July
Warm temperatures in July make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! With water temperatures around 28°C (82°F), swimming conditions are excellent. Pack your swimsuit, goggles, and maybe some water shoes. Sunglasses could come in handy during the sunnier parts of your trip.What To Do in Phuket in July
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Thailand, check out our Phuket's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Phuket climate overview or explore weather in Thailand.
