Pattaya December weather
Pattaya, Thailand · December
Hot outside, cool inside: plan for the contrast
December often feels less humid, which can make outdoor time more comfortable. Midday still feels hot, especially with long transfers.
Indoor AC can feel cold if you spend long stretches inside. A thin layer helps adjust.
December averages at a glance
Average low
around 22–24°C
Average high
around 30–32°C
Average rainfall
around 5–35 mm
Wet days
about 1–5 days
What to wear in December in Pattaya
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.
- • Comfortable shoes help for longer walking days.
- • Hat/sunscreen helps on sunny days.
Travel tips for visiting Pattaya in December
- • Walkable weather can make you overbook—set rest points intentionally.
- • Keep a thin layer in your bag for indoor AC contrast.
December weather in Pattaya — FAQ
Q. Are December nights chilly?
A. They can feel less hot, but rarely ‘cold’. Indoor AC is more likely to feel chilly.
Q. Do I need to worry about rain in December?
A. Rain is limited but not guaranteed to be zero—light readiness helps.
Explore Pattaya
These pages are connected so you can compare conditions and decide for yourself.