Average sea water temperature in September:
+84.8°F
Minimum sea water temperature in September: | 87.8°F |
Maximum sea water temperature in September: | 82.6°F |
Daily sea water temperature in September, °F
Show year:
2024
2023
2022
The average sea water temperature in September of 2024 was 86.4°F. The highest and lowest sea temperatures during the month were 87.8°F and 85.5°F.
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San Juan |
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San Juan |
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Monthly sea water temperature in San Juan, °F
Which Puerto Rico resorts have warmest sea in September?
Place name | September 2024 | September 2023 |
---|---|---|
Ponce | 87.0°F | 86.7°F |
Mayaguez | 86.8°F | 86.5°F |
Aguadilla | 86.6°F | 86.3°F |
San Juan | 86.4°F | 86.2°F |
Isabella | 86.4°F | 85.8°F |
Arecibo | 86.3°F | 86.4°F |
Best time for vacation in San Juan
San Juan on a weather map
Places in Puerto Rico:
Name
°F
24 Hours Forecast
San Juan
Local time: 22:44
December 23, monday
0000
79°F
NW
6 mph
6 mph
0300
79°F
NW
6 mph
6 mph
0600
79°F
W
7 mph
7 mph
0900
81°F
W
7 mph
7 mph
1200
82°F
W
12 mph
12 mph
1500
82°F
W
12 mph
12 mph
1800
81°F
W
11 mph
11 mph
2100
79°F
W
12 mph
12 mph