Measurements:
°C
°F
CURRENT WEATHER
07:17
Jomtien
84°F
SW 16 mph
Feels like: 92°F
Precip: 33%
World Resorts Thailand Jomtien Weather

14 Day Weather Forecast

09.13
sun
DAY
86°F
SW 15 mph
precip
29%
NIGHT
84°F
SW 14 mph
precip
22%
09.14
mon
DAY
80°F
N 14 mph
precip
75%
NIGHT
82°F
NE 14 mph
precip
84%
09.15
tue
DAY
82°F
NW 7 mph
precip
54%
NIGHT
88°F
NE 13 mph
precip
22%
09.16
wed
DAY
86°F
NE 4 mph
precip
8%
NIGHT
86°F
NE 14 mph
precip
70%
09.17
thu
DAY
88°F
E 9 mph
precip
18%
NIGHT
88°F
E 16 mph
precip
32%
09.18
fri
DAY
86°F
S 12 mph
precip
35%
NIGHT
84°F
SE 12 mph
precip
74%
09.19
sat
DAY
86°F
E 6 mph
precip
64%
NIGHT
86°F
E 16 mph
precip
76%
09.20
sun
DAY
84°F
NE 11 mph
precip
71%
NIGHT
86°F
E 16 mph
precip
67%
09.21
mon
DAY
86°F
E 5 mph
precip
27%
NIGHT
84°F
SE 2 mph
precip
35%
09.22
tue
DAY
84°F
NE 7 mph
precip
31%
NIGHT
86°F
N 5 mph
precip
20%
09.23
wed
DAY
86°F
NW 6 mph
precip
54%
NIGHT
86°F
NE 16 mph
precip
71%
09.24
thu
DAY
84°F
NE 9 mph
precip
65%
NIGHT
86°F
NE 27 mph
precip
70%
09.25
fri
DAY
84°F
NE 24 mph
precip
74%
NIGHT
84°F
N 22 mph
precip
79%
09.26
sat
DAY
82°F
N 16 mph
precip
72%
NIGHT
84°F
N 19 mph
precip
66%

Jomtien Sea Water Temperature in September, °F

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Jomtien was 88.6°F. The maximum and minimum values were 88.0°F and 89.0°F respectively.

Jomtien on the Weather Map

Best Time to Visit Jomtien
The most sunny months:
January 22 days
December 22 days
March 21 days
The most warm months:
April 94.1 °F
May 93.8 °F
June 92.0 °F
Warmest sea temperature:
May 91.7 °F
June 90.6 °F
April 90.5 °F
The most cold months:
December 88.7 °F
January 89.6 °F
September 90.1 °F
The most rainy months:
October 14 days
September 12 days
July 9 days
The most windy months:
July 11 mph
June 11 mph
August 11 mph
more details
Thailand Resorts:
NAME
F°
Bang Tao Beach +84
Bangkok +80
Cape Panwa +84
Hua Hin +78
Karon Beach +84
Kata Beach +84
Khao Lak +82
Koh Chang +80
Nai Yang Beach +84
Pattaya +78
Phangan +84
Phi Phi +86
Phuket +84
Samet +82
Samui +86
all resorts
24 Hours Weather Forecast
Jomtien
Local time: 07:17
13 sep, sunday
0900 86°F
SW
12 mph
1200 86°F
SW
15 mph
1500 88°F
SW
17 mph
1800 88°F
SW
16 mph
2100 84°F
SW
16 mph
14 sep, monday
0000 84°F
SW
14 mph
0300 82°F
SW
14 mph
0600 80°F
SW
11 mph