Measurements:
°C
°F
Maui
70°F
NW 3 mph
Feels like: 70°F
Precip: 0%
World Resorts USA Maui Weather

Maui Sea Water Temperature

Current Sea Water Temperature:
+80.8°F
Maximum Sea Water Temperature in December: 82.6°F
Minimum Sea Water Temperature in December: 77.4°F
Average water temperature in December: 80.3°F

Sea Water Temperature for the Last 10 Days:

December 22 80.8°F December 17 80.4°F
December 21 80.8°F December 16 80.4°F
December 20 80.8°F December 15 80.4°F
December 19 81.0°F December 14 80.6°F
December 18 80.6°F December 13 80.6°F

When is the Warmest Sea for Maui?

According to our data for the last three years for Maui the highest average sea water temperature was in September, October and August.

Average Water Temperature by Month, °F

Sea Water Temperature in September

Select Year: 2024 2023 2022

The average sea surface temperature in September 2024 for Maui was 83.0°F. The maximum and minimum values were 82.6°F and 83.4°F respectively.

Sea Water Temperature in October

Select Year: 2024 2023 2022

The average sea surface temperature in October 2024 for Maui was 82.7°F. The maximum and minimum values were 82.0°F and 83.2°F respectively.

Sea Water Temperature in August

Select Year: 2024 2023 2022

The average sea surface temperature in August 2024 for Maui was 82.4°F. The maximum and minimum values were 81.6°F and 83.4°F respectively.

Best Time to Visit Maui
The most sunny months:
January 15 days
August 15 days
October 15 days
The most warm months:
September 82.1 °F
August 82.0 °F
July 81.4 °F
Warmest sea temperature:
September 83.3 °F
October 83.3 °F
August 82.6 °F
The most cold months:
February 74.5 °F
March 74.8 °F
January 75.0 °F
The most rainy months:
May 4 days
October 4 days
April 4 days
The most windy months:
July 14 mph
June 14 mph
August 13 mph

Maui on the Weather Map

USA Resorts:
NAME
Boston +10
Chicago +20
Hawaii +78
Honolulu +78
Houston +46
Las Vegas +50
Los Angeles +54
Miami +62
New York +16
Orlando +50
San Diego +54
San Francisco +54
Sarasota +48
Tampa +46
Washington +20
24 Hours Weather Forecast
Maui
Local time: 00:27
22 dec, sunday
0300 68°F
NW
2 mph
0600 68°F
NW
3 mph
0900 72°F
W
3 mph
1200 76°F
W
3 mph
1500 74°F
SW
3 mph
1800 70°F
SW
6 mph
2100 68°F
W
7 mph
23 dec, monday
0000 68°F
W
10 mph