World Resorts Thailand Jomtien Weather

Jomtien sea water temperature

Current sea water temperature:
+89.1°F
Minimum sea water temperature in June: 89.1°F
Maximum sea water temperature in June: 82.6°F
Average sea water temperature in June: 86.6°F

Sea water temperature for the last 10 days:

June 25 89.1°F June 20 86.5°F
June 24 88.3°F June 19 87.1°F
June 23 88.3°F June 18 87.4°F
June 22 87.6°F June 17 87.6°F
June 21 88.0°F June 16 87.6°F

When is the warmest sea in Jomtien?

Based on the data about daily sea water temperature for the last three years the warmest sea in Jomtien was noticed in May, June and April.

Monthly Sea Temperatures in Jomtien, °F

Sea water temperature in May, °F

Show year:
2026
2025
2024

The average sea water temperature in May of 2026 was 87.9°F. The highest and lowest sea temperatures during the month were 89.1°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 87.6°F. The highest and lowest sea temperatures during the month were 89.1°F and 86.4°F.

Sea water temperature in April, °F

Show year:
2026
2025
2024

The average sea water temperature in April of 2026 was 87.5°F. The highest and lowest sea temperatures during the month were 88.2°F and 86.5°F.

Best time for vacation in Jomtien

Sunniest months:
January 22 days
December 22 days
March 21 days
Warmest months:
April 89.7 °F
May 89.4 °F
June 87.8 °F
Warmest sea temp:
May 87.6 °F
June 86.6 °F
April 86.5 °F
Coldest months:
December 84.8 °F
January 85.6 °F
September 86.1 °F
Rainiest months:
October 14 days
September 12 days
July 10 days
Windiest months:
July 11.3 mph
June 11.2 mph
August 10.6 mph

Jomtien on a weather map

Jomtien
+88°F
NE 12 mph
Feels like: +97°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
Jomtien
Local time: 13:31
June 26, friday
1500
90°F
N
5 mph
1800
86°F
N
12 mph
2100
84°F
NE
10 mph
June 27, saturday
0000
84°F
E
16 mph
0300
82°F
E
12 mph
0600
82°F
NE
11 mph
0900
86°F
NE
11 mph
1200
88°F
NE
11 mph
Units of measurement: °C / °F