World Resorts Thailand Samui Weather

Samui weather in August

Weather in Samui: August

Average day temperature: 31.1°C
Average night temperature: 28.5°C
Sea water temperature: 29.5°C
Number of sunny days: 12 days
Day length: 12.3 - 12.5 hours
Number of rainy days: 6 days
Precipitation totals: 90.0 mm.

Air temperature in August, °C

Show year:
2021
2020
2019

The highest day temperature during August of 2021 was 29°C. At the same time the lowest night temperature was 26°C. Daily and nightly averages during August were 28.7°C and 28.0°C.

Sea water temperature in Samui in August, °C

Show year:
2021
2020
2019

The average sea water temperature in August of 2021 was 29.5°C. The highest and lowest sea temperatures during the month were class="nb">30.0°C and 29.2°C.

Sunny, partly cloudy and cloudy days

Mostly all days in August are partly cloudy but sunny or cloudy days are also possible.

Precipitation total in August, mm

Precipitation total value in Samui in August is 90.0 mm. It makes august one of the most dry months of the year.

Wind speed in August, m/s

The average wind speed value in August is 5.0 m./s.

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in August is: 7.7.

Best time for vacation in Samui

Sunniest months:
April 19 days
May 18 days
March 17 days
Warmest months:
May 31.8 °C
June 31.6 °C
July 31.2 °C
Warmest sea temp:
May 30.8 °C
June 30.3 °C
April 30.2 °C
Coldest months:
January 28.9 °C
February 29.0 °C
December 29.3 °C
Rainiest months:
November 16 days
October 13 days
December 12 days
Windiest months:
December 5.4 m/s
February 5.2 m/s
July 5.2 m/s

Samui on a weather map

Samui
+29°C
W 4 m/s
Feels like: +32°C
Precip.: 0%
Places in Thailand:
Name
С°
+28°C
+28°C
+28°C
+27°C
+27°C
+27°C
+25°C
+28°C
+27°C
+27°C
+29°C
+25°C
+26°C
+26°C
24 Hours Forecast
Samui
Local time: 19:35
September 27, monday
2100
29°C
NW
3 m/s
September 28, tuesday
0000
28°C
NW
2 m/s
0300
27°C
N
1 m/s
0600
28°C
NE
0 m/s
0900
28°C
S
1 m/s
1200
29°C
SW
1 m/s
1500
29°C
SW
3 m/s
1800
29°C
W
4 m/s