Average sea water temperature in September:
+61.7°F
| Minimum sea water temperature in September: | 67.8°F |
| Maximum sea water temperature in September: | 56.3°F |
Daily sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 62.2°F. The highest and lowest sea temperatures during the month were 65.5°F and 60.1°F.
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| Brunswick |
monthly
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| Brunswick |
current
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| Brunswick |
14 days
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| Brunswick |
Monthly sea water temperature in Brunswick, °F
Which USA resorts have warmest sea in September?
| Place name | September 2025 | September 2024 |
|---|---|---|
| Key West | 86.9°F | 87.4°F |
| Fort Lauderdale | 86.4°F | 86.4°F |
| Miami Beach | 86.1°F | 86.3°F |
| Naples | 86.1°F | 87.2°F |
| Corpus Christi | 85.8°F | 84.7°F |
| Miami | 85.8°F | 86.0°F |
| Houston | 84.9°F | 83.4°F |
| Sarasota | 84.8°F | 86.7°F |
| Cocoa Beach | 84.6°F | 85.2°F |
| Tampa | 84.3°F | 86.0°F |
| New Orleans | 84.3°F | 82.9°F |
| Clearwater Beach | 84.0°F | 86.2°F |
| Panama City Beach | 83.4°F | 84.8°F |
| Destin | 83.1°F | 84.5°F |
| Orlando | 82.8°F | 83.6°F |
| Daytona Beach | 82.7°F | 83.2°F |
| Kauai | 81.5°F | 79.4°F |
| Jacksonville | 81.1°F | 82.0°F |
| Honolulu | 80.6°F | 81.0°F |
| Hawaii | 80.5°F | 80.8°F |
Best time for vacation in Brunswick
Brunswick on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Brunswick
Local time: 09:47
July 02, thursday
1200
95°F
NE
4 mph
4 mph
1500
97°F
NE
6 mph
6 mph
1800
77°F
N
6 mph
6 mph
2100
75°F
SE
2 mph
2 mph
July 03, friday
0000
75°F
S
2 mph
2 mph
0300
72°F
E
3 mph
3 mph
0600
72°F
E
4 mph
4 mph
0900
79°F
SE
7 mph
7 mph
