17.05
sun
sun
Day
88°F
E 9 mph
Precip.
0%
0%
Night
84°F
E 13 mph
Precip.
0%
0%
18.05
mon
mon
Day
88°F
NE 11 mph
Precip.
0%
0%
Night
84°F
NE 16 mph
Precip.
0%
0%
19.05
tue
tue
Day
86°F
NE 8 mph
Precip.
100%
100%
Night
82°F
NE 15 mph
Precip.
0%
0%
20.05
wed
wed
Day
84°F
NE 14 mph
Precip.
100%
100%
Night
84°F
N 14 mph
Precip.
60%
60%
21.05
thu
thu
Day
86°F
NE 19 mph
Precip.
100%
100%
Night
82°F
NE 14 mph
Precip.
28%
28%
22.05
fri
fri
Day
84°F
N 12 mph
Precip.
100%
100%
Night
82°F
NE 11 mph
Precip.
100%
100%
23.05
sat
sat
Day
86°F
NE 13 mph
Precip.
100%
100%
Night
81°F
NE 9 mph
Precip.
57%
57%
24.05
sun
sun
Day
86°F
NE 12 mph
Precip.
100%
100%
Night
82°F
NE 14 mph
Precip.
100%
100%
25.05
mon
mon
Day
86°F
NE 13 mph
Precip.
100%
100%
Night
82°F
NE 15 mph
Precip.
0%
0%
26.05
tue
tue
Day
86°F
NE 14 mph
Precip.
100%
100%
Night
82°F
NE 13 mph
Precip.
0%
0%
27.05
wed
wed
Day
86°F
NE 8 mph
Precip.
0%
0%
Night
82°F
NE 12 mph
Precip.
23%
23%
28.05
thu
thu
Day
86°F
NE 13 mph
Precip.
0%
0%
Night
82°F
NE 13 mph
Precip.
0%
0%
29.05
fri
fri
Day
86°F
E 9 mph
Precip.
0%
0%
Night
84°F
E 17 mph
Precip.
24%
24%
30.05
sat
sat
Day
86°F
E 13 mph
Precip.
0%
0%
Night
84°F
NE 17 mph
Precip.
0%
0%
Sea water temperature in May, °F
Show year:
2026
2025
2024
The average sea water temperature in May of 2026 was 87.9°F. The highest and lowest sea temperatures during the month were 88.5°F and 87.3°F.
Air temperature in Pattaya, °F
Precipitation total in Pattaya, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Pattaya
Pattaya on a weather map
Places in Thailand:
Name
°F
24 Hours Forecast
Pattaya
Local time: 06:35
May 17, sunday
0900
86°F
E
9 mph
9 mph
1200
88°F
E
9 mph
9 mph
1500
88°F
NE
9 mph
9 mph
1800
86°F
NE
8 mph
8 mph
2100
84°F
E
14 mph
14 mph
May 18, monday
0000
84°F
E
13 mph
13 mph
0300
82°F
E
9 mph
9 mph
0600
82°F
E
7 mph
7 mph
