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Things to Do in Koh Samui in January
Real historical weather for Koh Samui in January: average highs of 26°C and lows of 22°C, with around 67mm of rain (averaged over the last 3 years). Koh Samui is in Thailand.
26°C
Average high
22°C
Average low
67mm
Typical rainfall
Real things to do in Koh Samui in January
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Elephant Nature Care, the largest elephant sanctuary on Koh Samui
★ 4.9(352 reviews)· 3 hrs
From €78

Half Day Highlights Koh Samui Tour
★ 4.9(1,540 reviews)· 5 hrs
From €26

2-Hour Koh Samui ATV Quad Tour
★ 4.8(692 reviews)· 2 hrs
From €49

Koh Samui Private Airport Transfer
★ 4.7(107 reviews)
From €13

Private Customized Tour with Driver in Koh Samui
★ 4.7(284 reviews)· 8 hrs
From €32

Koh Samui Sightseeing Tour Around The Island
★ 4.7(121 reviews)· 5 hrs
From €23

Koh Samui Sightseeing Tour by Minivan
★ 4.6(199 reviews)· 5 hrs
From €21

Koh Tao & Koh Nang Yuan Snorkeling Tour by Speed Boat from Samui
★ 4.6(131 reviews)· 9 hrs
From €56

Snorkeling Tour Koh Tao & Koh Nang Yuan from Samui by Speedboat
★ 4.3(356 reviews)· 9 hrs
From €51

Private Transfer : Koh Samui Airport Arrival to Koh Samui Hotel (SHA Plus)
· 1 hr
From €13
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FAQs — Koh Samui in January
Based on real historical data (averaged over the last 3 years), expect highs around 26°C and lows around 22°C, with roughly 67mm of rain.