Current sea water temperature:
+87.3°F
| Minimum sea water temperature in May: | 90.1°F |
| Maximum sea water temperature in May: | 84.4°F |
| Average sea water temperature in May: | 87.4°F |
| more information | |
14 days
forecast
forecast
| Lamai Beach |
monthly
weather
weather
| Lamai Beach |
Sea water temperature for the last 10 days:
| May 16 | 87.3°F | May 11 | 87.1°F |
| May 15 | 87.4°F | May 10 | 87.3°F |
| May 14 | 87.3°F | May 9 | 87.3°F |
| May 13 | 86.5°F | May 8 | 87.1°F |
| May 12 | 87.1°F | May 7 | 87.4°F |
Monthly sea water temperature, °F
When is the warmest sea in Lamai Beach?
Based on the data about daily sea water temperature for the last three years the warmest sea in Lamai Beach was noticed in May, June and April.
Monthly Sea Temperatures in Lamai Beach, °F
Sea water temperature in May, °F
Show year:
2026
2025
2024
The average sea water temperature in May of 2026 was 87.3°F. The highest and lowest sea temperatures during the month were 87.8°F and 86.5°F.
Sea water temperature in June, °F
Show year:
2025
2024
2023
The average sea water temperature in June of 2025 was 86.2°F. The highest and lowest sea temperatures during the month were 87.3°F and 85.3°F.
Sea water temperature in April, °F
Show year:
2026
2025
2024
The average sea water temperature in April of 2026 was 86.7°F. The highest and lowest sea temperatures during the month were 87.6°F and 84.4°F.
current
weather
weather
| Lamai Beach |
weather in
May
May
| Lamai Beach |
Best time for vacation in Lamai Beach
Lamai Beach on a weather map
Places in Thailand:
Name
°F
24 Hours Forecast
Lamai Beach
Local time: 12:32
May 17, sunday
1500

84°F
E
22 mph
22 mph
1800

84°F
E
22 mph
22 mph
2100

84°F
E
24 mph
24 mph
May 18, monday
0000

84°F
E
22 mph
22 mph
0300

82°F
E
16 mph
16 mph
0600

82°F
E
16 mph
16 mph
0900

82°F
E
14 mph
14 mph
1200

84°F
E
19 mph
19 mph



























