Current Conditions

Ko Samui, Surat Thani

85°F30°C

Drizzle

Feels like95°F35°C

Wind

W 16 mph26 km/h

Humidity

73%

Cloud Cover

74%

As of Thursday, August 13, 2026 at 10:17 PM GMT+7

Today's Outlook

Night

Overcast, with a low around 83°F28°C. Windy from the WSW at 16 to 17 mph25 to 27 km/h. 18% chance of drizzle in the evening.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Drizzle	High 86°F30°CFeels 97°F36°C	Low 83°F28°CFeels 91°F33°C	Precip 0.02 in0.6 mm18%	Cloud 91%	Wind WSW 15 mph24 km/h	Friday: Overcast and hot, with a high of 86°F30°C — feels like 97°F36°C. Breezy from the WSW at 14 to 15 mph23 to 24 km/h. 12% chance of drizzle in the afternoon. Heat risk in the afternoon. Friday Night: Overcast, with a low around 83°F28°C. Windy from the WSW at 16 to 17 mph25 to 27 km/h. 18% chance of drizzle in the evening.
Light Rain	High 85°F30°CFeels 95°F35°C	Low 83°F28°CFeels 91°F33°C	Precip 0.07 in1.9 mm52%	Cloud 95%	Wind WSW 16 mph26 km/h	Saturday: Overcast and warm, with a high of 85°F30°C — feels like 95°F35°C. Windy from the WSW at 16 mph25 km/h. 52% chance of light rain throughout the day. Heavy, humid air. Saturday Night: Overcast, with a low around 83°F28°C. Windy from the WSW at 16 to 17 mph26 to 28 km/h. 41% chance of drizzle throughout the night.
Light Rain	High 85°F29°CFeels 94°F34°C	Low 82°F28°CFeels 90°F32°C	Precip 0.09 in2.4 mm40%	Cloud 94%	Wind WSW 14 mph23 km/h	Sunday: Overcast and warm, with a high of 85°F29°C — feels like 93°F34°C. Breezy from the WSW at 14 to 15 mph23 to 24 km/h. 40% chance of light rain throughout the day. Heavy, humid air. Sunday Night: Overcast, with a low around 82°F28°C. Breezy from the WSW at 15 mph24 km/h. 29% chance of drizzle throughout the night.
Drizzle	High 85°F29°CFeels 94°F35°C	Low 83°F28°CFeels 91°F33°C	Precip 0.06 in1.4 mm31%	Cloud 96%	Wind WSW 13 mph22 km/h	Monday: Overcast and warm, with a high of 85°F29°C — feels like 95°F35°C. Breezy from the WSW at 13 to 14 mph21 to 22 km/h. 31% chance of drizzle throughout the day. Heavy, humid air. Monday Night: Overcast, with a low around 83°F28°C. Breezy from the WSW at 14 to 15 mph23 to 24 km/h. 30% chance of drizzle throughout the night.
Drizzle	High 85°F29°CFeels 94°F34°C	Low 82°F28°CFeels 90°F32°C	Precip 0.07 in1.7 mm31%	Cloud 94%	Wind W 15 mph23 km/h	Tuesday: Overcast and warm, with a high of 85°F29°C — feels like 93°F34°C. Breezy from the W at 14 to 15 mph23 to 24 km/h. 29% chance of drizzle throughout the day. Heavy, humid air. Tuesday Night: Overcast, with a low around 82°F28°C. Windy from the W at 15 to 16 mph24 to 26 km/h. 31% chance of drizzle throughout the night.
Cloudy	High 87°F30°CFeels 95°F35°C	Low 82°F28°CFeels 90°F32°C	Precip 0.01 in0.3 mm4%	Cloud 95%	Wind WSW 17 mph27 km/h	Wednesday: Overcast and hot, with a high of 87°F30°C — feels like 95°F35°C. Windy from the WSW at 17 to 18 mph27 to 29 km/h. Heavy, humid air. Wednesday Night: Overcast, with a low around 82°F28°C. Windy from the WSW at 17 mph27 km/h.
Hot	High 86°F30°CFeels 95°F35°C	Low 82°F28°CFeels 90°F32°C	Precip 0.01 in0.2 mm4%	Cloud 96%	Wind WSW 15 mph25 km/h	Thursday: Overcast and hot, with a high of 86°F30°C — feels like 95°F35°C. Breezy from the WSW at 15 mph24 km/h. Heat risk in the afternoon. Thursday Night: Overcast, with a low around 82°F28°C. Windy from the WSW at 16 to 17 mph25 to 27 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	FridayAug 14	86°F30°C Feels 97°F36°C	83°F28°C Feels 91°F33°C	0.02 in0.6 mm· 18%	91%	Drizzle	WSW 15 mph24 km/h
DayOvercast and hot, with a high of 86°F30°C — feels like 97°F36°C. Breezy from the WSW at 14 to 15 mph23 to 24 km/h. 12% chance of drizzle in the afternoon. Heat risk in the afternoon. NightOvercast, with a low around 83°F28°C. Windy from the WSW at 16 to 17 mph25 to 27 km/h. 18% chance of drizzle in the evening.
	SaturdayAug 15	85°F30°C Feels 95°F35°C	83°F28°C Feels 91°F33°C	0.07 in1.9 mm· 52%	95%	Light Rain	WSW 16 mph26 km/h
DayOvercast and warm, with a high of 85°F30°C — feels like 95°F35°C. Windy from the WSW at 16 mph25 km/h. 52% chance of light rain throughout the day. Heavy, humid air. NightOvercast, with a low around 83°F28°C. Windy from the WSW at 16 to 17 mph26 to 28 km/h. 41% chance of drizzle throughout the night.
	SundayAug 16	85°F29°C Feels 94°F34°C	82°F28°C Feels 90°F32°C	0.09 in2.4 mm· 40%	94%	Light Rain	WSW 14 mph23 km/h
DayOvercast and warm, with a high of 85°F29°C — feels like 93°F34°C. Breezy from the WSW at 14 to 15 mph23 to 24 km/h. 40% chance of light rain throughout the day. Heavy, humid air. NightOvercast, with a low around 82°F28°C. Breezy from the WSW at 15 mph24 km/h. 29% chance of drizzle throughout the night.
	MondayAug 17	85°F29°C Feels 94°F35°C	83°F28°C Feels 91°F33°C	0.06 in1.4 mm· 31%	96%	Drizzle	WSW 13 mph22 km/h
DayOvercast and warm, with a high of 85°F29°C — feels like 95°F35°C. Breezy from the WSW at 13 to 14 mph21 to 22 km/h. 31% chance of drizzle throughout the day. Heavy, humid air. NightOvercast, with a low around 83°F28°C. Breezy from the WSW at 14 to 15 mph23 to 24 km/h. 30% chance of drizzle throughout the night.
	TuesdayAug 18	85°F29°C Feels 94°F34°C	82°F28°C Feels 90°F32°C	0.07 in1.7 mm· 31%	94%	Drizzle	W 15 mph23 km/h
DayOvercast and warm, with a high of 85°F29°C — feels like 93°F34°C. Breezy from the W at 14 to 15 mph23 to 24 km/h. 29% chance of drizzle throughout the day. Heavy, humid air. NightOvercast, with a low around 82°F28°C. Windy from the W at 15 to 16 mph24 to 26 km/h. 31% chance of drizzle throughout the night.
	WednesdayAug 19	87°F30°C Feels 95°F35°C	82°F28°C Feels 90°F32°C	0.01 in0.3 mm· 4%	95%	Cloudy	WSW 17 mph27 km/h
DayOvercast and hot, with a high of 87°F30°C — feels like 95°F35°C. Windy from the WSW at 17 to 18 mph27 to 29 km/h. Heavy, humid air. NightOvercast, with a low around 82°F28°C. Windy from the WSW at 17 mph27 km/h.
	ThursdayAug 20	86°F30°C Feels 95°F35°C	82°F28°C Feels 90°F32°C	0.01 in0.2 mm· 4%	96%	Hot	WSW 15 mph25 km/h
DayOvercast and hot, with a high of 86°F30°C — feels like 95°F35°C. Breezy from the WSW at 15 mph24 km/h. Heat risk in the afternoon. NightOvercast, with a low around 82°F28°C. Windy from the WSW at 16 to 17 mph25 to 27 km/h.
	FridayAug 21	85°F30°C Feels 95°F35°C	82°F28°C Feels 90°F32°C	0.01 in0.3 mm· 9%	91%	Cloudy	WSW 12 mph19 km/h
DayOvercast and warm, with a high of 85°F30°C — feels like 95°F35°C. Breezy from the WSW at 11 to 13 mph18 to 21 km/h. Heavy, humid air. NightOvercast, with a low around 82°F28°C. Breezy from the WSW at 12 to 14 mph20 to 23 km/h.
	SaturdayAug 22	85°F29°C Feels 94°F35°C	83°F28°C Feels 90°F32°C	0.02 in0.4 mm· 20%	82%	Drizzle	WSW 9 mph15 km/h
DayOvercast and warm, with a high of 85°F29°C — feels like 93°F34°C. Breezy from the WSW at 9 to 11 mph14 to 18 km/h. 10% chance of drizzle. Heavy, humid air. NightOvercast, with a low around 83°F28°C. Breezy from the WSW at 10 to 12 mph16 to 19 km/h. 20% chance of drizzle in the evening.
	SundayAug 23	85°F29°C Feels 94°F34°C	83°F28°C Feels 90°F32°C	0.04 in0.9 mm· 23%	76%	Drizzle	WSW 10 mph17 km/h
DayMostly cloudy and warm, with a high of 85°F29°C — feels like 93°F34°C. Breezy from the W at 10 to 11 mph16 to 17 km/h. Heavy, humid air. NightMostly cloudy, with a low around 83°F28°C. Breezy from the WSW at 11 to 12 mph18 to 19 km/h. 23% chance of drizzle in the evening.
	MondayAug 24	85°F29°C Feels 94°F35°C	82°F28°C Feels 90°F32°C	0.04 in0.9 mm· 23%	78%	Drizzle	W 13 mph21 km/h
DayMostly cloudy and warm, with a high of 85°F29°C — feels like 93°F34°C. Breezy from the W at 12 to 13 mph20 to 21 km/h. 12% chance of drizzle. Heavy, humid air. NightMostly cloudy, with a low around 82°F28°C. Breezy from the W at 14 to 15 mph22 to 24 km/h. 23% chance of drizzle throughout the night.
	TuesdayAug 25	85°F30°C Feels 95°F35°C	82°F28°C Feels 89°F32°C	0.04 in0.9 mm· 20%	72%	Drizzle	W 15 mph24 km/h
DayMostly cloudy and warm, with a high of 85°F30°C — feels like 95°F35°C. Breezy from the W at 14 to 15 mph23 to 24 km/h. 14% chance of drizzle in the morning. Heavy, humid air. NightMostly cloudy, with a low around 82°F28°C. Windy from the W at 15 to 16 mph25 to 26 km/h. 20% chance of drizzle overnight.
	WednesdayAug 26	86°F30°C Feels 95°F35°C	82°F28°C Feels 89°F32°C	0.02 in0.6 mm· 12%	73%	Drizzle	W 15 mph24 km/h
DayMostly cloudy and warm, with a high of 86°F30°C — feels like 95°F35°C. Breezy from the W at 14 to 15 mph23 to 24 km/h. 10% chance of drizzle. Heavy, humid air. NightMostly cloudy, with a low around 82°F28°C. Windy from the W at 16 mph25 km/h. 12% chance of drizzle.
	ThursdayAug 27	85°F30°C Feels 94°F34°C	82°F28°C Feels 89°F32°C	0.05 in1.2 mm· 17%	73%	Drizzle	W 15 mph24 km/h
DayMostly cloudy and warm, with a high of 85°F30°C — feels like 93°F34°C. Breezy from the W at 14 to 15 mph23 to 24 km/h. 16% chance of drizzle throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 82°F28°C. Windy from the W at 16 mph25 km/h. 17% chance of drizzle throughout the night.
	FridayAug 28	84°F29°C Feels 93°F34°C	82°F28°C Feels 89°F32°C	0.06 in1.6 mm· 28%	80%	Drizzle	W 15 mph24 km/h
DayMostly cloudy and warm, with a high of 84°F29°C — feels like 93°F34°C. Breezy from the W at 14 to 15 mph23 to 24 km/h. 28% chance of drizzle throughout the day. Heavy, humid air. NightOvercast, with a low around 82°F28°C. Breezy from the W at 15 to 16 mph24 to 25 km/h. 21% chance of drizzle throughout the night.

Nearby Cities

Surat Thani49 mi79 km Tha Kham56 mi91 km Ban Na San64 mi103 km Lang Suan65 mi104 km Nakhon Si Thammarat76 mi123 km Pak Phanang84 mi135 km

About This Forecast

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