Measurements:
°C
°F
CURRENT WEATHER
07:12
Rayong
80°F
SW 10 mph
Feels like: 82°F
Precip: 0%
World Resorts Thailand Rayong Weather

7 Day Weather Forecast

12.18
thu
DAY
90°F
SW 4 mph
precip
0%
NIGHT
82°F
SW 9 mph
precip
0%
12.19
fri
DAY
92°F
SW 6 mph
precip
0%
NIGHT
82°F
SW 6 mph
precip
0%
12.20
sat
DAY
92°F
SW 4 mph
precip
0%
NIGHT
82°F
SW 6 mph
precip
0%
12.21
sun
DAY
92°F
SW 11 mph
precip
0%
NIGHT
82°F
S 9 mph
precip
0%
12.22
mon
DAY
90°F
SW 6 mph
precip
0%
NIGHT
82°F
SW 4 mph
precip
0%
12.23
tue
DAY
92°F
SW 3 mph
precip
0%
NIGHT
82°F
SW 6 mph
precip
0%
12.24
wed
DAY
90°F
SW 3 mph
precip
0%
NIGHT
82°F
S 6 mph
precip
0%

Rayong Sea Water Temperature in December, °F

Select Year: 2025 2024 2023

The average sea surface temperature in December 2025 for Rayong was 27.5°F. The maximum and minimum values were 26.9°F and 27.8°F respectively.

Rayong on the Weather Map

Best Time to Visit Rayong
The most sunny months:
January 23 days
December 22 days
March 21 days
The most warm months:
May 95.3 °F
April 95.1 °F
June 93.3 °F
Warmest sea temperature:
May 92.0 °F
April 91.1 °F
June 90.3 °F
The most cold months:
December 90.7 °F
September 91.1 °F
January 91.7 °F
The most rainy months:
July 15 days
June 15 days
September 15 days
The most windy months:
July 11 mph
June 11 mph
August 11 mph
more details