World Resorts USA Maui Weather

Maui Sea Temperature in October

Average sea water temperature in October:
+79.9°F
Minimum sea water temperature in October: 82.2°F
Maximum sea water temperature in October: 77.4°F

Daily sea water temperature in October, °F

Show year:
2025
2024
2023

The average sea water temperature in October of 2025 was 79.8°F. The highest and lowest sea temperatures during the month were 80.8°F and 79.2°F.

Monthly sea water temperature in Maui, °F

Which USA resorts have warmest sea in October?

Place name October 2025 October 2024
Key West 83.8°F 82.9°F
West Palm Beach 83.5°F 83.3°F
Fort Lauderdale 83.5°F 83.0°F
Miami Beach 83.4°F 83.4°F
Key Largo 83.0°F 83.1°F
Hialeah 82.9°F 83.0°F
Miami 82.7°F 82.9°F
Everglades 82.5°F 82.6°F
Corpus Christi 82.2°F 80.6°F
Marco Island 82.0°F 81.9°F
Naples 81.9°F 81.6°F
Kauai 81.3°F 79.2°F
Cape Coral 81.1°F 81.2°F
Kailua Kona 80.9°F 80.6°F
Galveston 80.8°F 78.8°F
Honolulu 80.7°F 80.6°F
Hawaii 80.6°F 80.5°F
Houston 80.4°F 78.8°F
Siesta Key 80.4°F 80.7°F
Sarasota 80.2°F 80.5°F

Best time for vacation in Maui

Sunniest months:
January 14 days
July 14 days
August 14 days
Warmest months:
August 78.7 °F
September 78.7 °F
July 78.1 °F
Warmest sea temp:
September 80.0 °F
October 79.9 °F
August 79.4 °F
Coldest months:
February 71.8 °F
March 72.1 °F
January 72.3 °F
Rainiest months:
October 4 days
April 4 days
February 4 days
Windiest months:
July 13.9 mph
June 13.7 mph
August 12.9 mph

Maui on a weather map

Maui
+66°F
W 9 mph
Feels like: +66°F
Precip.: 0%
Places in USA:
Name
°F
+52°F
+73°F
+73°F
+63°F
+61°F
+84°F
+82°F
+66°F
+48°F
+63°F
+54°F
+82°F
+82°F
+81°F
+48°F
24 Hours Forecast
Maui
Local time: 06:22
April 26, sunday
0900
72°F
W
9 mph
1200
73°F
W
9 mph
1500
72°F
W
9 mph
1800
70°F
W
9 mph
2100
70°F
W
11 mph
April 27, monday
0000
68°F
W
10 mph
0300
68°F
W
11 mph
0600
68°F
W
11 mph
Units of measurement: °C / °F