Phuket December weather
Phuket, Thailand · December
Hot outside, cool inside: plan for the contrast
December is often one of the easiest-feeling months for Phuket, with more clear days that support beach and tour plans. Midday still feels hot in strong sun.
Indoor AC can feel cool if you spend long stretches inside. A thin layer helps adjust.
December averages at a glance
Average low
around 23–24°C
Average high
around 31–32°C
Average rainfall
around 20–80 mm
Wet days
about 4–10 days
What to wear in December in Phuket
Actual feel will change with wind and rain, but use the suggestions below to build a comfortable layered outfit.
- • Summer clothing + thin indoor layer works well.
- • Quick-dry beachwear helps.
- • Hat/sunscreen helps on strong-sun days.
Travel tips for visiting Phuket in December
- • Better weather can make you walk/swim more than planned—plan rest and hydration.
- • Keep a thin layer in your bag for indoor AC contrast.
December weather in Phuket — FAQ
Q. Is December rain-free?
A. Often drier, but not guaranteed to be zero-rain. Light readiness helps.
Q. Are December nights cool?
A. Usually still warm. Indoor AC is more likely to feel cool than outdoor night air.
Explore Phuket
These pages are connected so you can compare conditions and decide for yourself.