15.09
tue
tue
Day

82°F
NE 1 mph
Precip.
36%
36%
Night

84°F
S 2 mph
Precip.
18%
18%
16.09
wed
wed
Day

82°F
E 8 mph
Precip.
13%
13%
Night

81°F
NE 19 mph
Precip.
29%
29%
17.09
thu
thu
Day

84°F
NE 9 mph
Precip.
26%
26%
Night

81°F
NE 20 mph
Precip.
75%
75%
18.09
fri
fri
Day

79°F
NE 27 mph
Precip.
78%
78%
Night

82°F
NE 29 mph
Precip.
41%
41%
19.09
sat
sat
Day

84°F
NE 17 mph
Precip.
24%
24%
Night

82°F
NE 14 mph
Precip.
19%
19%
20.09
sun
sun
Day

82°F
N 14 mph
Precip.
57%
57%
Night

82°F
NW 7 mph
Precip.
53%
53%
21.09
mon
mon
Day

82°F
NW 4 mph
Precip.
28%
28%
Night

84°F
N 2 mph
Precip.
25%
25%
22.09
tue
tue
Day

82°F
SE 6 mph
Precip.
29%
29%
Night

84°F
SE 2 mph
Precip.
25%
25%
23.09
wed
wed
Day

82°F
NE 5 mph
Precip.
19%
19%
Night

84°F
E 7 mph
Precip.
18%
18%
24.09
thu
thu
Day

82°F
E 8 mph
Precip.
20%
20%
Night

84°F
N 1 mph
Precip.
26%
26%
25.09
fri
fri
Day

82°F
SE 5 mph
Precip.
36%
36%
Night

82°F
SE 11 mph
Precip.
59%
59%
26.09
sat
sat
Day

82°F
SE 9 mph
Precip.
30%
30%
Night

82°F
SE 15 mph
Precip.
55%
55%
27.09
sun
sun
Day

81°F
E 11 mph
Precip.
22%
22%
Night

82°F
E 6 mph
Precip.
31%
31%
28.09
mon
mon
Day

82°F
E 12 mph
Precip.
17%
17%
Night

84°F
E 10 mph
Precip.
59%
59%
sea water
temperature
temperature
| Lamai Beach |
monthly
weather
weather
| Lamai Beach |
current
weather
weather
| Lamai Beach |
7 days
forecast
forecast
| Lamai Beach |
Sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 85.2°F. The highest and lowest sea temperatures during the month were 85.6°F and 84.6°F.
Air temperature in Lamai Beach, °F
Precipitation total in Lamai Beach, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Lamai Beach
Lamai Beach on a weather map
Places in Thailand:
Name
°F
24 Hours Forecast
Lamai Beach
Local time: 22:22
September 16, wednesday
0000

84°F
S
2 mph
2 mph
0300

82°F
SE
5 mph
5 mph
0600

82°F
E
4 mph
4 mph
0900

82°F
E
10 mph
10 mph
1200

82°F
E
8 mph
8 mph
1500

84°F
SW
2 mph
2 mph
1800

82°F
E
14 mph
14 mph
2100

81°F
E
24 mph
24 mph

























