ClimateAverages

Ko Samui Weather in March

JanFebMarAprMayJunJulAugSepOctNovDec
March daytime high
30.6°C
March overnight low
24.2°C
March average
27.6°C

In March, Ko Samui typically sees daytime highs of 30.6°C and overnight lows around 24.2°C. Compared to the annual average high of 30.3°C, March runs +0.4°C.

vs. annual avg high
+0.4°C
Rank among 12 months
#6 warmest
Hottest year overall
2023

Where March ranks in Ko Samui

JanFebMar31°AprMayJunJulAugSepOctNovDec

FAQ

What is the average temperature in Ko Samui in March?

March in Ko Samui averages a daytime high of 30.6°C and an overnight low of 24.2°C.

Is March warm or cold in Ko Samui?

March runs +0.4°C compared to Ko Samui's annual average high of 30.3°C, ranking #6 of 12 months by warmth.

What should I pack for Ko Samui in March?

Plan for daytime highs near 30.6°C and cooler evenings around 24.2°C.

Other months for Ko Samui

JanuaryFebruaryAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember

March in nearby cities

Surat Thani