Measurements:
°C
°F
Hat Yai
84°F
SW 9 mph
Feels like: 90°F
Precip: 22%
World Resorts Thailand Hat Yai Weather

Hat Yai Sea Water Temperature

Current Sea Water Temperature:
+91.0°F
Maximum Sea Water Temperature in November: 91.4°F
Minimum Sea Water Temperature in November: 86.6°F
Average water temperature in November: 89.1°F

Sea Water Temperature for the Last 10 Days:

November 08 91.0°F November 03 91.2°F
November 07 91.2°F November 02 90.8°F
November 06 90.8°F November 01 90.8°F
November 05 89.4°F October 31 90.4°F
November 04 91.2°F October 30 90.6°F

When is the Warmest Sea for Hat Yai?

According to our data for the last three years for Hat Yai the highest average sea water temperature was in May, April and June.

Average Water Temperature by Month, °F

Sea Water Temperature in May

Select Year: 2026 2025 2024

The average sea surface temperature in May 2026 for Hat Yai was 92.6°F. The maximum and minimum values were 91.0°F and 94.2°F respectively.

Sea Water Temperature in April

Select Year: 2026 2025 2024

The average sea surface temperature in April 2026 for Hat Yai was 92.3°F. The maximum and minimum values were 88.8°F and 94.0°F respectively.

Sea Water Temperature in June

Select Year: 2026 2025 2024

The average sea surface temperature in June 2026 for Hat Yai was 91.3°F. The maximum and minimum values were 90.2°F and 92.8°F respectively.

Best Time to Visit Hat Yai
The most sunny months:
March 18 days
April 14 days
February 13 days
The most warm months:
April 96.4 °F
May 95.5 °F
March 95.3 °F
Warmest sea temperature:
May 92.0 °F
April 91.3 °F
June 91.0 °F
The most cold months:
December 87.8 °F
January 88.5 °F
November 89.1 °F
The most rainy months:
November 15 days
October 14 days
May 13 days
The most windy months:
February 7 mph
January 6 mph
December 6 mph

Hat Yai on the Weather Map

Thailand Resorts:
NAME
F°
Bang Tao Beach +90
Bangkok +92
Cape Panwa +90
Jomtien +90
Karon Beach +90
Kata Beach +90
Khao Lak +92
Koh Chang +90
Nai Yang Beach +90
Patong Beach +90
Pattaya +92
Phi Phi +88
Phuket +90
Samet +90
Samui +86
24 Hours Weather Forecast
Hat Yai
Local time: 14:47
08 nov, sunday
1500 84°F
SW
9 mph
1800 82°F
SW
2 mph
2100 80°F
W
3 mph
09 nov, monday
0000 78°F
W
4 mph
0300 78°F
W
8 mph
0600 78°F
NW
8 mph
0900 82°F
W
6 mph
1200 84°F
W
9 mph