Phuket Weather in January
In January, Phuket averages a high of 33°C (91°F) and a low of 24°C (76°F), from 46 years of daily records (1971–2026).
33°C
Average high
91°F
24°C
Average low
76°F
36°C
Record high
97°F · January 31, 1998
19°C
Record low
67°F · January 13, 1974
What January Is Like in Phuket
- 7 of the 10 warmest Januarys on record in Phuket have come since 2012.
- January in Phuket has become 1.7°C (3.1°F) warmer on average: the 2012–2026 average against 1970–1989.
- The coldest January reading, 19°C (67°F) on January 13, 1974, has not been matched in 52 years.
- A typical January brings 1.9 days above 35°C (95°F).
At least 1 mm of rain falls on 17% of January days, and the month averages 20 mm in total.
Warmest: 2020 (35.0°C)Latest: 2026 (32.9°C)10-year averageLong-run average (32.8°C)
Look Up a Day in January
See the weather in Phuket on any January date, year by year.
Source: NOAA GHCN-Daily, Phuket (1971–2026). Averages cover 1971–2026. How we compute this