04.08
tue
tue
Day
84°F
NE 12 mph
Precip.
54%
54%
Night
81°F
NE 16 mph
Precip.
82%
82%
05.08
wed
wed
Day
82°F
NE 17 mph
Precip.
80%
80%
Night
81°F
NE 17 mph
Precip.
83%
83%
06.08
thu
thu
Day
81°F
NE 16 mph
Precip.
75%
75%
Night
81°F
NE 16 mph
Precip.
78%
78%
07.08
fri
fri
Day
81°F
NE 16 mph
Precip.
77%
77%
Night
81°F
NE 17 mph
Precip.
78%
78%
08.08
sat
sat
Day
82°F
NE 17 mph
Precip.
67%
67%
Night
81°F
NE 14 mph
Precip.
62%
62%
09.08
sun
sun
Day
82°F
NE 16 mph
Precip.
70%
70%
Night
81°F
NE 16 mph
Precip.
69%
69%
10.08
mon
mon
Day
82°F
NE 15 mph
Precip.
69%
69%
Night
82°F
NE 17 mph
Precip.
66%
66%
11.08
tue
tue
Day
82°F
NE 14 mph
Precip.
64%
64%
Night
81°F
NE 14 mph
Precip.
64%
64%
12.08
wed
wed
Day
82°F
NE 17 mph
Precip.
65%
65%
Night
82°F
E 15 mph
Precip.
58%
58%
13.08
thu
thu
Day
82°F
NE 17 mph
Precip.
68%
68%
Night
82°F
NE 19 mph
Precip.
71%
71%
14.08
fri
fri
Day
82°F
NE 19 mph
Precip.
69%
69%
Night
81°F
NE 17 mph
Precip.
61%
61%
15.08
sat
sat
Day
82°F
NE 19 mph
Precip.
62%
62%
Night
81°F
NE 21 mph
Precip.
73%
73%
16.08
sun
sun
Day
82°F
NE 20 mph
Precip.
41%
41%
Night
81°F
E 13 mph
Precip.
68%
68%
17.08
mon
mon
Day
82°F
E 16 mph
Precip.
70%
70%
Night
81°F
E 15 mph
Precip.
59%
59%
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 84.9°F. The highest and lowest sea temperatures during the month were 85.8°F and 84.0°F.
Air temperature in Similan, °F
Precipitation total in Similan, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Similan
Similan on a weather map
Places in Thailand:
Name
°F
24 Hours Forecast
Similan
Local time: 19:24
August 04, tuesday
2100
81°F
NE
15 mph
15 mph
August 05, wednesday
0000
81°F
NE
16 mph
16 mph
0300
81°F
NE
17 mph
17 mph
0600
81°F
NE
16 mph
16 mph
0900
81°F
NE
14 mph
14 mph
1200
82°F
NE
17 mph
17 mph
1500
82°F
NE
17 mph
17 mph
1800
81°F
NE
16 mph
16 mph
