18.12
thu
thu
Day

75°F
NE 2 mph
Precip.
76%
76%
Night

70°F
NE 4 mph
Precip.
0%
0%
19.12
fri
fri
Day

73°F
SW 2 mph
Precip.
76%
76%
Night

70°F
NW 3 mph
Precip.
71%
71%
20.12
sat
sat
Day

73°F
W 7 mph
Precip.
100%
100%
Night

68°F
W 11 mph
Precip.
74%
74%
21.12
sun
sun
Day

73°F
W 12 mph
Precip.
0%
0%
Night

68°F
W 12 mph
Precip.
74%
74%
22.12
mon
mon
Day

72°F
W 15 mph
Precip.
68%
68%
Night

68°F
W 12 mph
Precip.
89%
89%
23.12
tue
tue
Day

70°F
W 16 mph
Precip.
100%
100%
Night

68°F
W 14 mph
Precip.
100%
100%
24.12
wed
wed
Day

70°F
W 11 mph
Precip.
42%
42%
Night

66°F
W 12 mph
Precip.
0%
0%
25.12
thu
thu
Day

70°F
W 9 mph
Precip.
20%
20%
Night

66°F
NW 11 mph
Precip.
42%
42%
26.12
fri
fri
Day

70°F
W 6 mph
Precip.
100%
100%
Night

68°F
NW 3 mph
Precip.
100%
100%
27.12
sat
sat
Day

72°F
W 5 mph
Precip.
100%
100%
Night

70°F
N 2 mph
Precip.
43%
43%
28.12
sun
sun
Day

72°F
E 2 mph
Precip.
67%
67%
Night

68°F
W 4 mph
Precip.
79%
79%
29.12
mon
mon
Day

73°F
W 9 mph
Precip.
21%
21%
Night

68°F
W 12 mph
Precip.
67%
67%
30.12
tue
tue
Day

73°F
W 13 mph
Precip.
69%
69%
Night

68°F
W 12 mph
Precip.
0%
0%
31.12
wed
wed
Day

72°F
W 12 mph
Precip.
22%
22%
Night

68°F
W 14 mph
Precip.
45%
45%
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: 15:50
December 18, thursday
1800

70°F
N
1 mph
1 mph
2100

70°F
NE
3 mph
3 mph
December 19, friday
0000

70°F
NE
4 mph
4 mph
0300

68°F
NE
3 mph
3 mph
0600

68°F
NW
3 mph
3 mph
0900

73°F
NW
2 mph
2 mph
1200

73°F
SW
2 mph
2 mph
1500

72°F
SW
2 mph
2 mph




























