The tour staff were incredibly kind and kept a close eye on our belongings to ensure they weren't lost! They took photos and videos just like in the advertisements, and I was extremely satisfied with the snorkeling spots, the hiking trails on Koh Nangyuan, and the color of the water at the beach. The lunch buffet was delicious too! Good good!!
Surat Thani Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Surat Thani year round climate
Spring (March–May): Average 83–85°F, hot and relatively dry with less rainfall. Common activities: Beach relaxation, temple visits, island exploration. Recommended clothing: Light and breathable clothing, sun hat, sunscreen.
Summer (June–August): Average 81–83°F, hot and humid with moderate rainfall. Common activities: Swimming, diving, snorkeling, enjoying island life. Recommended clothing: Light and breathable clothing, sandals, rain gear.
Autumn (September–November): Average 79–80°F, slightly lower temperatures with heavier rainfall, especially in October. Common activities: Visiting waterfalls, rainforest exploration (safety precautions necessary), enjoying relatively cooler weather. Recommended clothing: Light clothing, rain gear, non-slip shoes.
Winter (December–February): Average 78–81°F, warm weather with moderate rainfall. Common activities: Visiting national parks, exploring local markets, enjoying relatively comfortable weather. Recommended clothing: Light clothing, rain gear.
Surat Thani climatological average
Annual average temperature: approx. 81.9°F / Annual rainfall: approx. 2025 mm / Summer humidity: 75%–85% / Rainiest month: October
Surat Thani monthly average temperature and precipitation
Month
Air temperature (°F)
Precipitation (mm)
January
80.2°F
86.9
February
81.3°F
83.2
March
83.5°F
64.3
April
85.8°F
88.6
May
84.4°F
131.2
June
83.1°F
127.1
July
81.7°F
164
August
82.6°F
110.3
September
81°F
192.2
October
80.4°F
489.7
November
79.5°F
194.1
December
79°F
293.9
Surat Thani weather for the next seven days
6/1
Monday
Patchy rain nearby
82.9°F/77°F
6/2
Tuesday
Patchy rain nearby
89.2°F/77.4°F
6/3
Wednesday
Patchy rain nearby
89.3°F/76.6°F
6/4
Thursday
Patchy rain nearby
87.2°F/76.6°F
6/5
Friday
Patchy rain nearby
88.9°F/77.3°F
6/6
Saturday
Patchy rain nearby
88.5°F/77.8°F
6/7
Sunday
Patchy rain nearby
90.1°F/77.6°F
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