Phuket Weather in July

In July, Phuket averages a high of 32°C (90°F) and a low of 25°C (77°F), from 46 years of daily records (1971–2026).

32°C

Average high

90°F

25°C

Average low

77°F

38°C

Record high

100°F · July 26, 1995

21°C

Record low

69°F · July 1, 1988

What July Is Like in Phuket

6 of the 10 warmest Julys on record in Phuket have come since 2012.
July in Phuket has become 1.4°C (2.6°F) warmer on average: the 2012–2026 average against 1970–1989.
The July heat record, 38°C (100°F) on July 26, 1995, has stood for 31 years.
A typical July brings 28 days above 30°C (86°F).

At least 1 mm of rain falls on 63% of July days, and the month averages 293 mm in total.

Average daytime high in Phuket, every July since 1971

Warmest: 2025 (33.5°C)Latest: 2026 (32.8°C)10-year averageLong-run average (32.1°C)

See the weather in Phuket on any July date, year by year.

Source: NOAA GHCN-Daily, Phuket (1971–2026). Averages cover 1971–2026. How we compute this