Current Conditions

Ko Samui, Surat Thani

80°F26°C
Rain

Wind

ENE 8 mph13 km/h

Humidity

90%

Cloud Cover

93%

As of Tuesday, October 13, 2026 at 9:58 AM GMT+7

Today's Outlook

Day

Overcast and warm, with a high of 84°F29°C and morning low of 80°F26°C — feels like 93°F34°C. Breezy from the ENE at 9 to 10 mph14 to 16 km/h. 94% chance of rain in the morning. Heavy, humid air.

Night

Overcast, with a low around 81°F27°C. Breezy from the E at 8 to 9 mph12 to 14 km/h. 89% chance of light rain overnight.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
RainHigh 84°F29°CFeels 93°F34°CLow 80°F26°CPrecip 0.46 in11.7 mm94%Cloud 89%Wind E 8 mph13 km/hTuesday: Overcast and warm, with a high of 84°F29°C and morning low of 80°F26°C — feels like 93°F34°C. Breezy from the ENE at 9 to 10 mph14 to 16 km/h. 94% chance of rain in the morning. Heavy, humid air. Tuesday Night: Overcast, with a low around 81°F27°C. Breezy from the E at 8 to 9 mph12 to 14 km/h. 89% chance of light rain overnight.
Light RainHigh 83°F28°CFeels 92°F33°CLow 79°F26°CPrecip 0.47 in12 mm98%Cloud 86%Wind E 8 mph13 km/hWednesday: Overcast and warm, with a high of 83°F28°C — feels like 91°F33°C. Breezy from the E at 8 to 9 mph13 to 15 km/h. 98% chance of light rain in the morning. Heavy, humid air. Wednesday Night: Overcast, with a low around 80°F27°C. Breezy from the E at 7 to 8 mph12 to 13 km/h. 89% chance of light rain overnight.
Light RainHigh 85°F29°CFeels 94°F35°CLow 81°F27°CFeels 87°F30°CPrecip 0.27 in6.9 mm95%Cloud 73%Wind ENE 5 mph9 km/hThursday: Mostly cloudy and warm, with a high of 85°F29°C — feels like 95°F35°C. Breezy from the ENE at 6 to 7 mph9 to 11 km/h. 68% chance of showers in the morning. Heavy, humid air. Thursday Night: Mostly cloudy, with a low around 81°F27°C. Light wind from the E around 5 mph8 km/h. 95% chance of light rain overnight.
Light RainHigh 86°F30°CFeels 96°F36°CLow 82°F28°CFeels 89°F31°CPrecip 0.14 in3.6 mm81%Cloud 74%Wind NE 5 mph8 km/hFriday: Mostly cloudy and warm, with a high of 86°F30°C — feels like 97°F36°C. Light wind from the NE around 5 mph9 km/h. 47% chance of light rain in the morning. Heat risk in the afternoon. Friday Night: Mostly cloudy, with a low around 82°F28°C. Breezy from the ENE at 5 to 7 mph8 to 11 km/h. 81% chance of light rain overnight.
Light RainHigh 85°F29°CFeels 95°F35°CLow 81°F27°CFeels 89°F31°CPrecip 0.2 in5 mm67%Cloud 89%Wind NNE 6 mph10 km/hSaturday: Overcast and warm, with a high of 85°F29°C — feels like 95°F35°C. Breezy from the NNE at 6 to 7 mph10 to 12 km/h. 53% chance of light rain in the morning. Heat risk in the afternoon. Saturday Night: Overcast, with a low around 82°F28°C. Light wind from the NE around 6 mph9 km/h. 67% chance of light rain overnight.
Light RainHigh 84°F29°CFeels 92°F33°CLow 80°F27°CPrecip 0.52 in13.2 mm94%Cloud 98%Wind N 6 mph10 km/hSunday: Overcast and warm, with a high of 84°F29°C — feels like 91°F33°C. Breezy from the N at 7 to 8 mph11 to 13 km/h. 94% chance of light rain in the morning. Heavy, humid air. Sunday Night: Overcast, with a low around 81°F27°C. Light wind from the NW around 6 mph9 km/h. 93% chance of light rain overnight.
RainHigh 82°F28°CFeels 90°F32°CLow 80°F27°CPrecip 0.89 in22.5 mm97%Cloud 96%Wind WNW 6 mph10 km/hMonday: Overcast and warm, with a high of 82°F28°C — feels like 90°F32°C. Breezy from the NNW at 7 mph11 km/h. 97% chance of rain in the morning. Heavy, humid air. Monday Night: Overcast, with a low around 80°F27°C. Breezy from the WSW at 6 to 7 mph10 to 11 km/h. 93% chance of rain overnight.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
TuesdayOct 1384°F29°C
Feels 93°F34°C
80°F26°C0.46 in11.7 mm· 94%89%RainE 8 mph13 km/h
WednesdayOct 1483°F28°C
Feels 92°F33°C
79°F26°C0.47 in12 mm· 98%86%Light RainE 8 mph13 km/h
ThursdayOct 1585°F29°C
Feels 94°F35°C
81°F27°C
Feels 87°F30°C
0.27 in6.9 mm· 95%73%Light RainENE 5 mph9 km/h
FridayOct 1686°F30°C
Feels 96°F36°C
82°F28°C
Feels 89°F31°C
0.14 in3.6 mm· 81%74%Light RainNE 5 mph8 km/h
SaturdayOct 1785°F29°C
Feels 95°F35°C
81°F27°C
Feels 89°F31°C
0.2 in5 mm· 67%89%Light RainNNE 6 mph10 km/h
SundayOct 1884°F29°C
Feels 92°F33°C
80°F27°C0.52 in13.2 mm· 94%98%Light RainN 6 mph10 km/h
MondayOct 1982°F28°C
Feels 90°F32°C
80°F27°C0.89 in22.5 mm· 97%96%RainWNW 6 mph10 km/h
TuesdayOct 2084°F29°C
Feels 92°F33°C
80°F27°C0.44 in11.3 mm· 90%85%Light RainSSE 7 mph11 km/h
WednesdayOct 2184°F29°C
Feels 94°F34°C
82°F28°C
Feels 89°F32°C
0.21 in5.4 mm· 70%70%ShowersE 6 mph10 km/h
ThursdayOct 2284°F29°C
Feels 94°F35°C
82°F28°C
Feels 90°F32°C
0.27 in6.9 mm· 70%76%Light RainNNE 7 mph11 km/h
FridayOct 2384°F29°C
Feels 93°F34°C
82°F28°C
Feels 90°F32°C
0.42 in10.7 mm· 74%86%Light RainN 8 mph12 km/h
SaturdayOct 2483°F28°C
Feels 92°F33°C
81°F27°C
Feels 89°F31°C
0.61 in15.6 mm· 86%90%Light RainNE 8 mph13 km/h
SundayOct 2583°F28°C
Feels 92°F33°C
81°F27°C
Feels 88°F31°C
0.66 in16.8 mm· 93%93%RainE 9 mph15 km/h
MondayOct 2683°F29°C
Feels 92°F33°C
82°F28°C
Feels 89°F31°C
0.57 in14.6 mm· 74%85%Light RainE 10 mph16 km/h
TuesdayOct 2784°F29°C
Feels 92°F34°C
81°F27°C
Feels 87°F31°C
0.58 in14.7 mm· 70%82%Light RainENE 10 mph16 km/h

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About This Forecast

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Coordinates: 9.5357°N, 99.9357°E·Elevation: 8m·Timezone: Asia/Bangkok·Population: 50,000