🇹🇭 Weather in Surat Thani
Current Weather in Surat Thani
Heavy Rain Risk Area
30°C
Feels like 34°C. Partly Cloudy.
🌬️ 12 km/h NE
💧 72% Humidity
🧭 1009 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 10.7
🌡️ Dew Point: 24°C
🌅 Sunrise: 06:10 AM
🌇 Sunset: 06:05 PM
Map Overlays:
Hourly Forecast for Surat Thani
14:00
30°
18%
15:00
30°
9%
16:00
29°
7%
17:00
29°
25%
18:00
28°
9%
19:00
28°
16%
20:00
28°
53%
21:00
28°
62%
22:00
28°
12%
23:00
28°
23%
00:00
28°
23%
01:00
27°
23%
02:00
27°
23%
03:00
27°
24%
04:00
26°
25%
05:00
26°
23%
06:00
26°
25%
07:00
27°
18%
08:00
27°
16%
09:00
28°
20%
10:00
29°
7%
11:00
30°
6%
12:00
30°
16%
13:00
30°
14%
14-Day Forecast for Surat Thani
Fri, Oct 16
Overcast
30° /
26°
Sat, Oct 17
Overcast
30° /
26°
Sun, Oct 18
Overcast
30° /
26°
Mon, Oct 19
Overcast
30° /
25°
Tue, Oct 20
Overcast
30° /
24°
Wed, Oct 21
Sunny
29° /
25°
Thu, Oct 22
Patchy rain nearby
30° /
25°
Fri, Oct 23
Overcast
28° /
26°
Sat, Oct 24
Overcast
30° /
25°
Sun, Oct 25
Overcast
29° /
24°
Mon, Oct 26
Overcast
29° /
25°
Tue, Oct 27
Overcast
29° /
25°
Wed, Oct 28
Sunny
29° /
26°
Thu, Oct 29
Patchy rain nearby
29° /
26°
Additional Forecasts for Surat Thani
Marine Forecast
🌊 Sig. Wave Height
0.2 m
🌡️ Water Temp
28.1°C
〰️ Swell Height
m
🧭 Swell Direction
NNE
⏱️ Swell
Period 0.1s
Tide Forecast
🔽 LOW2026-10-16 06:46 (0.22m)
🔼 HIGH2026-10-16 14:55 (1.62m)
Air Quality
💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 582.0
μg/m³
O₃ (Ozone) 103.0
μg/m³
NO₂ (Nitrogen Dioxide) 1.2 μg/m³
SO₂ (Sulphur Dioxide) 1.5
μg/m³
PM2.5 (Fine particles) 7.0 μg/m³
PM10 (Coarse particles) 8.6 μg/m³
Local Sports Events
Historical Weather
Weather Forecasts for Other Cities in Thailand
Learn More about Weather
FAQ — Weather in Surat Thani
Common questions about this page — answers customized for the data shown above.
The current weather in Surat Thani is partly cloudy with a temperature of 30°C (feels like 34°C). Humidity is at 72% and wind speed is 12 km/h. Browse weather for other cities for comparison.
Tomorrow's forecast for Surat Thani shows overcast with a high of 30°C and a low of 26°C. There is a 76% chance of rain. Tomorrow’s sunrise and sunset times for Surat Thani are also available.
Over the next 7 days in Surat Thani, temperatures are forecast to range from a low of 24°C to a high of 30°C. The 7-day forecast table above shows day-by-day conditions, precipitation probability and hourly breakdowns. For weather in nearby cities, see Thailand city pages.
Based on the latest forecast, rain is likely in Surat Thani on Friday, Saturday, Sunday, Monday, Tuesday, Wednesday, and Thursday (50%+ chance of precipitation). The hourly forecast above gives more precise timing for any showers expected in the next 24 hours.
Thursday is forecast to be the warmest day in Surat Thani this week, with a high of 30°C and patchy rain nearby conditions expected.
Surat Thani sits at approximately 9.1° north latitude, which generally produces a tropical or sub-tropical climate, with relatively warm temperatures year-round and distinct wet and dry seasons rather than a clear summer–winter cycle. Local geography (coast vs. inland, altitude, prevailing winds) shapes the specific weather patterns shown in the forecast above.
Climatically, the best time to visit Surat Thani is generally the local dry season — typically the cooler months of the year for that latitude — when humidity and rainfall are at their lowest. Exact timing depends on what you're after — fewer crowds, specific events, lowest rainfall, or warmest weather. Check the forecast above before planning a short trip.
In the Northern Hemisphere, summer falls in June–August and winter in December–February. Spring runs March–May and autumn runs September–November. Surat Thani follows this Northern/Southern Hemisphere pattern based on its latitude. See the sun page for exact daylight hours through the year.