World Resorts Thailand Rayong Weather

Rayong sea water temperature

Current sea water temperature:
+88.0°F
Minimum sea water temperature in June: 89.1°F
Maximum sea water temperature in June: 81.5°F
Average sea water temperature in June: 86.3°F

Sea water temperature for the last 10 days:

June 25 88.0°F June 20 86.5°F
June 24 87.8°F June 19 87.1°F
June 23 87.8°F June 18 87.4°F
June 22 87.4°F June 17 87.4°F
June 21 87.6°F June 16 87.4°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 89.6°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:
2026
2025
2024

The average sea water temperature in June of 2026 was 87.5°F. The highest and lowest sea temperatures during the month were 89.1°F and 86.0°F.

Best time for vacation in Rayong

Sunniest months:
January 23 days
December 22 days
March 20 days
Warmest months:
May 90.6 °F
April 90.6 °F
June 88.9 °F
Warmest sea temp:
May 87.8 °F
April 87.1 °F
June 86.3 °F
Coldest months:
December 86.6 °F
September 87.0 °F
January 87.3 °F
Rainiest months:
July 15 days
June 15 days
September 15 days
Windiest months:
July 11.5 mph
June 11.0 mph
August 10.8 mph

Rayong on a weather map

Rayong
+91°F
NE 13 mph
Feels like: +100°F
Precip.: 5%
Places in Thailand:
Name
°F
+95°F
+84°F
+84°F
+84°F
+88°F
+86°F
+84°F
+84°F
+88°F
+84°F
+84°F
+84°F
+93°F
24 Hours Forecast
Rayong
Local time: 13:29
June 26, friday
1500
91°F
NE
9 mph
1800
88°F
N
11 mph
2100
84°F
NE
9 mph
June 27, saturday
0000
84°F
E
14 mph
0300
82°F
E
12 mph
0600
82°F
E
10 mph
0900
86°F
E
12 mph
1200
90°F
NE
13 mph
Units of measurement: °C / °F