Temperature
Hot by day, warm at night.
89°Ftypical March high
Typical range
March climate
March in Ko Samet
Thailand · Southeast Asia
Hot days and plenty of sun.
Excellent time to visit
Early to mid
Daytime high
89°F
Lows around 77°F
Rain
Several rainy days
Sun
11 h/day
Air feel
Very humid
Sea temp
84°F
Great for swimming
When to visit
Month-by-month fit
Best
Precipitation
Several rainy days. About 10 wet days, fewer than in most months.
31%wet-day frequency
AmountWet-day chance
Sunshine
Plenty of sun this month.
10.8 hMarch sunshine
Heat & humidity by month
Very humid air is a major factor this month.
60%March Heat feel
Easy airWarm airHot airHumid airVery humid air
Hourly temperature pattern
In March, afternoons feel about 94° and nights feel near 86°.
WarmHotSwelteringNight hours
Clear sky
Partly cloudy skies this month.
51%March Clear sky
Clear skyCloud
Wind pattern
Calm winds are typical in March.
5 mphMarch Calm
Sea temperature
84°FMarch sea temp
More detailIncludes daypart comfort
Typical March day
March late afternoons are around 86°F, easing to about 83°F in early evening.
Avg temp Typical range
Morning84°F
Feels 91°F
Rain20%
Cloud52%
Humid airVery high
Sun intensityModerate
Midday88°F
Feels 95°F
Rain19%
Cloud51%
Humid airVery high
Sun intensityStrong
Late afternoon86°F
Feels 93°F
Rain20%
Cloud49%
Humid airVery high
Sun intensityModerate
Early evening82°F
Feels 90°F
Rain4%
Cloud45%
Humid airVery high
Sun intensityMinimal
Best windowData tableView month-by-month numbers
View month-by-month numbers
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% | Sea°F |
|---|---|---|---|---|---|---|---|
| Jan | 88 | 72 | 0.8 | 4 | 10.7 | 71 | 82 |
| Feb | 89 | 74 | 1.0 | 5 | 10.8 | 76 | 83 |
| Mar | 89 | 77 | 2.1 | 10 | 10.8 | 79 | 84 |
| Apr | 90 | 79 | 3.6 | 14 | 10.9 | 80 | 86 |
| May | 89 | 79 | 8.0 | 23 | 9.6 | 83 | 87 |
| Jun | 88 | 79 | 7.8 | 22 | 9.4 | 83 | 86 |
| Jul | 87 | 79 | 8.0 | 25 | 8.8 | 84 | 85 |
| Aug | 88 | 78 | 7.6 | 24 | 8.9 | 83 | 84 |
| Sep | 87 | 78 | 11.6 | 26 | 8.0 | 86 | 84 |
| Oct | 88 | 77 | 9.1 | 22 | 9.1 | 84 | 85 |
| Nov | 88 | 75 | 2.2 | 9 | 10.1 | 75 | 84 |
| Dec | 87 | 73 | 0.5 | 2 | 10.4 | 68 | 83 |
Similar climates
Similar
Similar travel styleBaliIndonesiaSimilar travel stylePhuketThailandSimilar travel styleBoracayPhilippinesSimilar travel styleBridgetownBarbados
Want a side-by-side climate view? Compare Ko Samet with Bali.
Climate data notePlanning guidance, not a forecast
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Sunshine: source type is not yet identified at metric level.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Aug 26, 2026
Data & methodology