World Resorts Thailand Jomtien Weather

Jomtien weather in September

Weather in Jomtien: September

Average day temperature: 86.3°F
Average night temperature: 81.2°F
Sea water temperature: 84.9°F
Number of sunny days: 5 days
Day length: 12.0 - 12.4 hours
Number of rainy days: 12 days
Precipitation totals: 8.4 in.

Air temperature in September, °F

Show year:
2024
2023
2022
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3
5
7
9
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15
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25
27
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31
0
14
28
42
56
70
84
98
112
Day temperature   
Night temperature

The highest day temperature during September of 2024 was 86°F. At the same time the lowest night temperature was 77°F. Day and night temperature averages during September were 84.6°F and 81.2°F.

Sea water temperature in Jomtien in September, °F

Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
80
82
84
86
88
90
92

The average sea water temperature in September of 2024 was 85.7°F. The highest and lowest sea temperatures during the month were 86.4°F and 84.9°F.

Sunny, partly cloudy and cloudy days
Sunny days
Partly cloudy days
Cloudy days
10%
43%
47%

Mostly all days in September are cloudy but sunny and partly cloudy days are also possible.

Precipitation total in September, in.

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.7
3.4
5.0
6.7
8.4
10.1
11.8
1.1
4.8
9.8
7.4
7.3
6.3
5.6
3.4
2.1
1.4
1.2
1.1
4.8
9.8
9.4
7.4
7.3
6.3
5.6
3.4
2.1
1.4
1.2

Precipitation total value in Jomtien in September is 9.4 in. Other months of the year show relatively similar values.

Wind speed in September, mph
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
2.0
3.9
5.9
7.9
9.8
11.8
13.7
15.7
10.4
9.3
7.1
11.2
11.5
11.0
9.7
10.7
10.9
9.2
8.5
10.4
9.3
7.1
9.1
11.2
11.5
11.0
9.7
10.7
10.9
9.2
8.5

The average wind speed value in September is 9.1 mph It makes September one of the least windy months of the year.

Average sunny hours
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.6
3.2
4.8
6.4
8.0
9.7
11.3
8.7
6.0
4.8
5.7
4.8
6.4
7.2
8.7
8.2
8.2
9.4
8.7
6.0
4.8
4.5
5.7
4.8
6.4
7.2
8.7
8.2
8.2
9.4

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in September is: 4.5.

Best time for vacation in Jomtien

Sunniest months:
January 22 days
December 22 days
March 21 days
Warmest months:
April 89.9 °F
May 89.8 °F
June 88.0 °F
Warmest sea temp:
May 87.6 °F
June 86.5 °F
April 86.4 °F
Coldest months:
December 84.9 °F
January 85.8 °F
September 86.3 °F
Rainiest months:
October 15 days
September 12 days
July 10 days
Windiest months:
June 11.1 mph
July 11.1 mph
August 10.6 mph

Jomtien on a weather map

Leaflet | Tiles © Esri
Places in Thailand:
Name
°F
+93°F
+86°F
+82°F
+84°F
+84°F
+84°F
+82°F
+90°F
+81°F
+84°F
+86°F
+81°F
+84°F
+81°F
+86°F
24 Hours Forecast
Jomtien
Local time: 12:19
February 13, thursday
1500
84°F
NE
11 mph
1800
82°F
N
9 mph
2100
79°F
N
7 mph
February 14, friday
0000
77°F
N
10 mph
0300
77°F
N
9 mph
0600
77°F
N
9 mph
0900
82°F
N
9 mph
1200
86°F
NE
11 mph
Units of measurement: °C / °F