Na Thon (Ko Samui), Thailand Weather Information

Local Time

2026-03-12 09:58:26 Indochina Time

Weather in the past year

Temperature Unit:
Wind Speed Unit:
Average Temperature
27.2°C 81°F
Minimum Temperature
24.1°C 75.4°F
Maximum Temperature
30.2°C 86.4°F
Average Wind Gust
148.3 km/h 92.2 mph 41.2 m/s 80.1 knots
Minimum Wind Gust
62.3 km/h 38.7 mph 17.3 m/s 33.6 knots
Maximum Wind Gust
259.2 km/h 161.1 mph 72 m/s 140 knots

Sun & Astronomy

In Na Thon (Ko Samui), Thailand, today's sunrise time is 06:27, sunset time is 18:32, nautical twilight begins at 05:43, nautical twilight ends at 19:16, astronomical twilight begins at 05:19, astronomical twilight ends at 19:40.

Sunrise
06:27
Sunset
18:32
Solar Noon
12:30
Day Length
12:04
Civil Twilight Begin
06:07
Civil Twilight End
18:52

Temperature Analysis

In Na Thon (Ko Samui), Thailand region, the lowest temperature occurs in January 2025, with an average temperature of about 26°C.

The highest temperature occurs in July 2025, with a maximum temperature of up to 28.8°C.

Based on historical data, the average temperature in January is 26°C, February is 26.5°C, March is 27.5°C, April is 28°C, May is 27.6°C, June is 27.7°C, July is 28.8°C, August is 27.5°C, September is 27.5°C, October is 26.7°C, November is 26.1°C, December is 26°C.

Wind Analysis

In Na Thon (Ko Samui), Thailand region, the lowest wind speed occurs in April 2025, with an average wind speed of about 33.9 km/h.

The highest wind speed occurs in July 2025, with a maximum wind speed of up to 53.9 km/h.

Based on historical data, the average wind speed in January is 41 km/h, February is 39 km/h, March is 34.4 km/h, April is 33.9 km/h, May is 36.2 km/h, June is 47.7 km/h, July is 53.9 km/h, August is 46.4 km/h, September is 46.6 km/h, October is 36 km/h, November is 42 km/h, December is 37.2 km/h.

Sunshine Duration Analysis

In Na Thon (Ko Samui), Thailand region, the lowest sunshine duration occurs in October 2025, with an average sunshine duration of about 7.3 hours.

The highest sunshine duration occurs in March 2025, with a maximum sunshine duration of up to 10.7 hours.

Based on historical data, the average sunshine duration in January is 10.6 hours, February is 10.5 hours, March is 10.7 hours, April is 10.6 hours, May is 8.9 hours, June is 9.4 hours, July is 9.6 hours, August is 8.8 hours, September is 9 hours, October is 7.3 hours, November is 8.4 hours, December is 9.6 hours.

Precipitation Analysis

In Na Thon (Ko Samui), Thailand region, the lowest precipitation occurs in January 2025, with an average precipitation of about 1.4 mm.

The highest precipitation occurs in October 2025, with a maximum precipitation of up to 11.8 mm.

Based on historical data, the average precipitation in January is 1.4 mm, February is 3.5 mm, March is 1.7 mm, April is 3.2 mm, May is 7.3 mm, June is 4.3 mm, July is 2.2 mm, August is 5.3 mm, September is 5 mm, October is 11.8 mm, November is 9.9 mm, December is 4.4 mm.

Total Precipitation: 1825.9 mm
Total Snowfall: 0 cm

Recent 12 Months