Jomtien Beach Water Temperature

Jomtien Beach is a town close to Gulf of Thailand. May is the month with the warmest water temperature at 87.3°F / 30.7°C. The coolest month is January with an avg. water temperature of 80.8°F / 27.1°C. January is the sunniest at 0in / 0mm and September the wettest month with 11.5in / 291mm. The average air temperature is around 84.2°F / 29°C, April is the hottest month in a year. January is the coolest with 79.3°F / 26.3°C average air temperature. tropical savanna climate with wet summer would be the climate here. January, February, November, December would be the best time to visit.

Jomtien Beach Summary

Description Value
Current water temperature 28 °C / 82.4 °F
Warmest Month Water Temperature: May with 30.7°C / 87.3°F
Coldest Month Water Temperature: January with 27.1°C / 80.8°F
Warmest Month Air Temperature: April with 29°C / 84.2°F
Coldest Month Air Temperature: January with 26.3°C / 79.3°F
Wettest Month: September with 291mm / 11.5in
Driest Month: January with 0mm / 0in
Highest Humidity October with 82%
Lowest Humidity December with 64.7%
Best Time to Visit: January, February, November, December
Climate Classification tropical savanna climate with wet summer

Jomtien Beach water temperature by month

Gulf of Thailand water temperature by month

Max. Water

Temperature (°C)

ø. Water

Temperature (°C)

Min. Water

Temperature (°C)

January

27.4 27.2 26.9

February

28.4 27.8 27.3

March

29.7 28.9 28.4

April

30.7 30.1 29.6

May

30.9 30.6 30.2

June

30.5 30.2 29.9

July

30 29.7 29.5

August

29.6 29.4 29.1

September

29.7 29.4 29.1

October

29.9 29.6 29.2

November

29.5 29.1 28.5

December

28.5 27.8 27

Gulf of Thailand water temperature by month

Max. Water

Temperature (°F)

ø. Water

Temperature (°F)

Min. Water

Temperature (°F)

January

81.3 81 80.4

February

83.1 82 81.1

March

85.5 84 83.1

April

87.3 86.2 85.3

May

87.6 87.1 86.4

June

86.9 86.4 85.8

July

86 85.5 85.1

August

85.3 84.9 84.4

September

85.5 84.9 84.4

October

85.8 85.3 84.6

November

85.1 84.4 83.3

December

83.3 82 80.6
The warmest water temperature are in May with around 87.3°F / 30.7°C. The coldest in January with an average water temperature of 80.8°F / 27.1°C.

Jomtien Beach weather today & 14-day weather forecast

Date
Weather
Max. F
Min. F
Max. C
Min. C
Windspeed
Windir.
Precip.
Rainrisk
Rel. Humidity
Jan. 18
Few clouds
84 °F
66°F
29 °C
19°C
5mph (8km/h)
northeast
0in (0mm)
0 %
49%
Jan. 19
Overcast clouds
83 °F
62°F
28 °C
16°C
3mph (4km/h)
south-southeast
0in (0mm)
0 %
50%
Jan. 20
Overcast clouds
85 °F
66°F
29 °C
19°C
1mph (2km/h)
south
0in (0mm)
0 %
54%
Jan. 21
Broken clouds
86 °F
68°F
30 °C
20°C
1mph (2km/h)
south-southwest
0in (0mm)
0 %
53%
Jan. 22
Clear Sky
88 °F
71°F
31 °C
22°C
1mph (2km/h)
south-southwest
0in (0mm)
0 %
60%
Jan. 23
Few clouds
86 °F
71°F
30 °C
22°C
2mph (3km/h)
south
0in (0mm)
0 %
72%
Jan. 24
Few clouds
86 °F
73°F
30 °C
23°C
2mph (3km/h)
south-southwest
0in (1mm)
20 %
78%
Date
Weather
Max. F
Min. F
Max. C
Min. C
Windspeed
Windir.
Precip.
Rainrisk
Rel. Humidity
Jan. 25
Few clouds
88 °F
74°F
31 °C
23°C
2mph (3km/h)
south-southwest
0in (1mm)
15 %
78%
Jan. 26
Few clouds
89 °F
75°F
31 °C
24°C
2mph (3km/h)
south-southwest
0in (1mm)
20 %
74%
Jan. 27
Scattered clouds
91 °F
75°F
33 °C
24°C
2mph (3km/h)
south
0in (1mm)
25 %
82%
Jan. 28
Few clouds
90 °F
74°F
32 °C
24°C
2mph (4km/h)
southwest
0in (1mm)
20 %
73%
Jan. 29
Few clouds
90 °F
74°F
32 °C
24°C
1mph (2km/h)
south
0in (0mm)
0 %
62%
Jan. 30
Scattered clouds
91 °F
73°F
33 °C
23°C
1mph (2km/h)
east-southeast
0in (0mm)
0 %
53%
Jan. 31
Few clouds
92 °F
75°F
33 °C
24°C
2mph (3km/h)
south-southwest
0in (0mm)
0 %
56%
Feb. 01
Broken clouds
91 °F
75°F
33 °C
24°C
1mph (2km/h)
south-southwest
0in (0mm)
10 %
66%
Feb. 02
Overcast clouds
92 °F
76°F
33 °C
25°C
2mph (3km/h)
south-southwest
0in (0mm)
20 %
64%

Jomtien Beach weather by month / climate table

Max.

Temperature

°C

ø.

Temperature

°C

Min.

Temperature

(°C)

Precip.

(mm)

Rainy Days

(d)

Rel. Humidity

(%)

January

30.7 26.3 22 0 0 67%

February

31.3 27.2 22.9 2.3 0 72.8%

March

31.8 28.1 24.7 28.5 6 75.2%

April

32.6 29 26 71.8 9 77.1%

May

31.9 28.8 26.4 234.5 25 79.2%

June

31.1 28.4 26.4 193.6 25 79%

July

30.4 28.1 26.1 195.1 26 78.9%

August

30.4 27.9 26 189.7 26 79.3%

September

30 27.5 25.3 291 26 81.9%

October

30.5 27.1 24.8 214.9 0 82%

November

30.7 27 23.5 2.7 0 72.5%

December

30.5 26.3 21.7 0 0 64.7%

Max.

Temperature

°F

ø.

Temperature

°F

Min.

Temperature

(°F)

Precip.

(in)

Rainy Days

(d)

Rel. Humidity

(%)

January

87.3 79.3 71.6 0 0 67%

February

88.3 81 73.2 0.1 0 72.8%

March

89.2 82.6 76.5 1.1 6 75.2%

April

90.7 84.2 78.8 2.8 9 77.1%

May

89.4 83.8 79.5 9.2 25 79.2%

June

88 83.1 79.5 7.6 25 79%

July

86.7 82.6 79 7.7 26 78.9%

August

86.7 82.2 78.8 7.5 26 79.3%

September

86 81.5 77.5 11.5 26 81.9%

October

86.9 80.8 76.6 8.5 0 82%

November

87.3 80.6 74.3 0.1 0 72.5%

December

86.9 79.3 71.1 0 0 64.7%
The warmest avg. temperature is around 84.2°F / 29°C, April is the month with the highest temperature. January is the coolest with 79.3°F / 26.3°C average air temperature. January is the month with the min. precipitation of 0in / 0mm and September with the max. precipitation in a year with 11.5in / 291mm.
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