Current sea water temperature:
+87.1°F
| Minimum sea water temperature in April: | 88.3°F |
| Maximum sea water temperature in April: | 83.5°F |
| Average sea water temperature in April: | 86.2°F |
| more information | |
14 days
forecast
forecast
| Similan |
monthly
weather
weather
| Similan |
Sea water temperature for the last 10 days:
| April 26 | 87.1°F | April 21 | 86.7°F |
| April 25 | 86.5°F | April 20 | 86.5°F |
| April 24 | 86.7°F | April 19 | 86.4°F |
| April 23 | 86.7°F | April 18 | 86.7°F |
| April 22 | 86.4°F | April 17 | 86.5°F |
Monthly sea water temperature, °F
When is the warmest sea in Similan?
Based on the data about daily sea water temperature for the last three years the warmest sea in Similan was noticed in May, April and March.
Monthly Sea Temperatures in Similan, °F
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
14
28
42
56
70
84
98
112
84.1
84.8
84
83.8
84
84.5
85.1
86.4
86.2
85.2
84.1
83.6
Sea water temperature in May, °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
94
The average sea water temperature in May of 2024 was 87.8°F. The highest and lowest sea temperatures during the month were 88.7°F and 86.4°F.
Sea water temperature in April, °F
Show year:
2025
2024
2023
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
81
83
85
87
89
91
93
The average sea water temperature in April of 2025 was 86.4°F. The highest and lowest sea temperatures during the month were 87.1°F and 85.6°F.
Sea water temperature in March, °F
Show year:
2025
2024
2023
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
79
81
83
85
87
89
91
93
The average sea water temperature in March of 2025 was 85.3°F. The highest and lowest sea temperatures during the month were 86.2°F and 84.6°F.
current
weather
weather
| Similan |
weather in
April
April
| Similan |
Best time for vacation in Similan
Similan on a weather map
Leaflet | Tiles © Esri
Places in Thailand:
Name
°F
24 Hours Forecast
Similan
Local time: 20:06
April 26, saturday
2100
77°F
NE
4 mph
4 mph
April 27, sunday
0000
75°F
NE
2 mph
2 mph
0300
75°F
NW
1 mph
1 mph
0600
75°F
SW
1 mph
1 mph
0900
82°F
SW
1 mph
1 mph
1200
90°F
W
3 mph
3 mph
1500
86°F
N
1 mph
1 mph
1800
79°F
E
2 mph
2 mph
