06.09
sun
sun
Day
84°F
NE 11 mph
Precip.
14%
14%
Night
84°F
NE 16 mph
Precip.
20%
20%
07.09
mon
mon
Day
84°F
SE 6 mph
Precip.
18%
18%
Night
84°F
NE 15 mph
Precip.
24%
24%
08.09
tue
tue
Day
84°F
E 10 mph
Precip.
13%
13%
Night
82°F
NE 16 mph
Precip.
19%
19%
09.09
wed
wed
Day
84°F
NE 6 mph
Precip.
17%
17%
Night
82°F
NE 16 mph
Precip.
68%
68%
10.09
thu
thu
Day
82°F
SE 4 mph
Precip.
18%
18%
Night
82°F
SW 6 mph
Precip.
61%
61%
11.09
fri
fri
Day
79°F
NE 8 mph
Precip.
61%
61%
Night
81°F
E 1 mph
Precip.
59%
59%
12.09
sat
sat
Day
81°F
SW 14 mph
Precip.
56%
56%
Night
81°F
W 6 mph
Precip.
54%
54%
13.09
sun
sun
Day
82°F
S 10 mph
Precip.
25%
25%
Night
84°F
E 8 mph
Precip.
17%
17%
14.09
mon
mon
Day
82°F
SE 10 mph
Precip.
18%
18%
Night
84°F
NE 7 mph
Precip.
25%
25%
15.09
tue
tue
Day
84°F
E 9 mph
Precip.
18%
18%
Night
84°F
E 14 mph
Precip.
29%
29%
16.09
wed
wed
Day
82°F
NE 4 mph
Precip.
14%
14%
Night
82°F
NE 19 mph
Precip.
61%
61%
17.09
thu
thu
Day
82°F
NE 18 mph
Precip.
46%
46%
Night
82°F
NE 16 mph
Precip.
20%
20%
18.09
fri
fri
Day
82°F
NE 16 mph
Precip.
65%
65%
Night
82°F
E 17 mph
Precip.
20%
20%
19.09
sat
sat
Day
81°F
E 14 mph
Precip.
67%
67%
Night
82°F
E 14 mph
Precip.
68%
68%
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 84.7°F. The highest and lowest sea temperatures during the month were 85.1°F and 84.2°F.
Air temperature in Jomtien, °F
Precipitation total in Jomtien, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Jomtien
Jomtien on a weather map
Places in Thailand:
Name
°F
24 Hours Forecast
Jomtien
Local time: 14:36
September 06, sunday
1500
86°F
NE
16 mph
16 mph
1800
84°F
NE
19 mph
19 mph
2100
84°F
NE
19 mph
19 mph
September 07, monday
0000
84°F
NE
16 mph
16 mph
0300
84°F
NE
16 mph
16 mph
0600
84°F
NE
12 mph
12 mph
0900
84°F
E
7 mph
7 mph
1200
84°F
SE
6 mph
6 mph
