21.05
thu
thu
Day
86°F
NE 12 mph
Precip.
0%
0%
Night
82°F
N 13 mph
Precip.
100%
100%
22.05
fri
fri
Day
86°F
N 12 mph
Precip.
0%
0%
Night
82°F
N 12 mph
Precip.
0%
0%
23.05
sat
sat
Day
88°F
NE 11 mph
Precip.
0%
0%
Night
82°F
NE 13 mph
Precip.
0%
0%
24.05
sun
sun
Day
86°F
NE 13 mph
Precip.
0%
0%
Night
84°F
NE 17 mph
Precip.
0%
0%
25.05
mon
mon
Day
88°F
NE 11 mph
Precip.
0%
0%
Night
82°F
NE 17 mph
Precip.
0%
0%
26.05
tue
tue
Day
86°F
NE 11 mph
Precip.
0%
0%
Night
84°F
NE 14 mph
Precip.
0%
0%
27.05
wed
wed
Day
86°F
NE 11 mph
Precip.
0%
0%
Night
82°F
NE 14 mph
Precip.
100%
100%
Sea water temperature in May, °F
Show year:
2026
2025
2024
The average sea water temperature in May of 2026 was 87.7°F. The highest and lowest sea temperatures during the month were 88.5°F and 86.9°F.
Sea water temperature in June, °F
Show year:
2025
2024
2023
The average sea water temperature in June of 2025 was 86.1°F. The highest and lowest sea temperatures during the month were 86.9°F and 85.3°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: 19:37
May 21, thursday
2100
84°F
N
13 mph
13 mph
May 22, friday
0000
82°F
N
13 mph
13 mph
0300
82°F
N
9 mph
9 mph
0600
81°F
N
9 mph
9 mph
0900
84°F
N
11 mph
11 mph
1200
86°F
N
12 mph
12 mph
1500
86°F
N
15 mph
15 mph
1800
84°F
N
14 mph
14 mph
