Phuket weather in July
Phuket averages 30°C by day and 25°C at night in July, with the sea at 30°C and 22 days with at least 1 mm of rain.
Day
30°C
Night
25°C
Sea
30°C
Rainy days
22
Flight from London
12h
What July feels like
July is hot but wet in Phuket: rainy season, so pack for showers.
The sea is warm at 30°C: comfortable for long swims.
It is rainy season, with rain on about 22 days.
Of the 48 sun destinations we track, Phuket is the #25 warmest in July.
Want it warmer in July?
These are hotter than Phuket this month for at most an hour and a half more flying:
Phuket weather by month
July is highlighted. Compare with June and August, or see the full year in Phuket.
Phuket in July: quick answers
Is Phuket hot in July?
July is hot but wet in Phuket: rainy season, so pack for showers. Average highs are 30°C and lows 25°C.
Can you swim in Phuket in July?
The sea is warm at 30°C: comfortable for long swims.
Does it rain in Phuket in July?
It is rainy season, with rain on about 22 days.
What is the warmest month in Phuket?
March, at an average high of 32°C. The coolest is September at 29°C.
How long is the flight to Phuket from the UK?
About 12h direct from London, estimated from the 9,929 km distance. Check your airline for exact times.
Still choosing? See where is hot in July for every destination ranked by temperature, sea and flight time.
How we measured this
Averages of every day in July from 2016 to 2025, from the Open-Meteo historical weather archive (ECMWF ERA5 reanalysis). Sea temperature is the 2023 to 2025 average from the Open-Meteo marine archive. A rainy day has at least 1 mm of rain. Reanalysis describes an area about 25 km across, so sheltered resorts can run a degree or two warmer. Flight time is a distance-based estimate from London Heathrow.
Planning Phuket in July?
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