Current sea water temperature:
+88.5°F
| Minimum sea water temperature in May: | 90.9°F |
| Maximum sea water temperature in May: | 84.9°F |
| Average sea water temperature in May: | 87.8°F |
| more information | |
14 days
forecast
forecast
| Rayong |
monthly
weather
weather
| Rayong |
Sea water temperature for the last 10 days:
| May 16 | 88.5°F | May 11 | 88.2°F |
| May 15 | 88.7°F | May 10 | 88.5°F |
| May 14 | 88.5°F | May 9 | 88.2°F |
| May 13 | 87.6°F | May 8 | 88.0°F |
| May 12 | 87.8°F | May 7 | 88.3°F |
Monthly sea water temperature, °F
When is the warmest sea in Rayong?
Based on the data about daily sea water temperature for the last three years the warmest sea in Rayong was noticed in May, April and June.
Monthly Sea Temperatures in Rayong, °F
Sea water temperature in May, °F
Show year:
2026
2025
2024
The average sea water temperature in May of 2026 was 88.3°F. The highest and lowest sea temperatures during the month were 89.1°F and 87.6°F.
Sea water temperature in April, °F
Show year:
2026
2025
2024
The average sea water temperature in April of 2026 was 88.0°F. The highest and lowest sea temperatures during the month were 88.9°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 87.4°F and 85.5°F.
current
weather
weather
| Rayong |
weather in
May
May
| Rayong |
Best time for vacation in Rayong
Rayong on a weather map
Places in Thailand:
Name
°F
24 Hours Forecast
Rayong
Local time: 08:37
May 17, sunday
0900
86°F
E
11 mph
11 mph
1200
90°F
E
14 mph
14 mph
1500
90°F
NE
12 mph
12 mph
1800
86°F
NE
12 mph
12 mph
2100
86°F
E
12 mph
12 mph
May 18, monday
0000
84°F
E
13 mph
13 mph
0300
82°F
E
10 mph
10 mph
0600
82°F
E
7 mph
7 mph
