17.12
wed
wed
Day

73°F
NE 4 mph
Precip.
75%
75%
Night

68°F
N 8 mph
Precip.
65%
65%
18.12
thu
thu
Day

73°F
N 2 mph
Precip.
65%
65%
Night

68°F
N 2 mph
Precip.
0%
0%
19.12
fri
fri
Day

73°F
S 2 mph
Precip.
0%
0%
Night

68°F
W 3 mph
Precip.
100%
100%
20.12
sat
sat
Day

72°F
SW 4 mph
Precip.
100%
100%
Night

68°F
W 7 mph
Precip.
64%
64%
21.12
sun
sun
Day

72°F
W 11 mph
Precip.
100%
100%
Night

68°F
W 14 mph
Precip.
100%
100%
22.12
mon
mon
Day

68°F
W 17 mph
Precip.
100%
100%
Night

66°F
W 18 mph
Precip.
100%
100%
23.12
tue
tue
Day

68°F
W 21 mph
Precip.
74%
74%
Night

64°F
W 19 mph
Precip.
69%
69%
24.12
wed
wed
Day

68°F
W 18 mph
Precip.
0%
0%
Night

66°F
W 14 mph
Precip.
79%
79%
25.12
thu
thu
Day

70°F
W 9 mph
Precip.
100%
100%
Night

66°F
NW 6 mph
Precip.
80%
80%
26.12
fri
fri
Day

70°F
W 4 mph
Precip.
83%
83%
Night

66°F
W 7 mph
Precip.
0%
0%
27.12
sat
sat
Day

72°F
W 8 mph
Precip.
0%
0%
Night

66°F
W 9 mph
Precip.
23%
23%
28.12
sun
sun
Day

72°F
W 13 mph
Precip.
0%
0%
Night

66°F
W 12 mph
Precip.
62%
62%
29.12
mon
mon
Day

72°F
W 13 mph
Precip.
23%
23%
Night

68°F
W 12 mph
Precip.
27%
27%
30.12
tue
tue
Day

72°F
W 14 mph
Precip.
100%
100%
Night

68°F
W 16 mph
Precip.
100%
100%
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 78.2°F. The highest and lowest sea temperatures during the month were 78.6°F and 77.9°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 76.9°F. The highest and lowest sea temperatures during the month were 77.2°F and 76.3°F.
Air temperature in Maui, °F
Precipitation total in Maui, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Maui
Maui on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Maui
Local time: 12:48
December 17, wednesday
1500

73°F
NE
5 mph
5 mph
1800

70°F
N
4 mph
4 mph
2100

68°F
N
6 mph
6 mph
December 18, thursday
0000

68°F
N
8 mph
8 mph
0300

68°F
N
7 mph
7 mph
0600

68°F
N
6 mph
6 mph
0900

72°F
N
4 mph
4 mph
1200

73°F
N
2 mph
2 mph






























