World Resorts USA Maui Weather

Maui weather in January

Weather in Maui: January

Average day temperature: 72.4°F
Average night temperature: 66.9°F
Sea water temperature: 76.4°F
Number of sunny days: 15 days
Day length: 10.9 - 11.2 hours
Number of rainy days: 3 days
Precipitation totals: 1.9 in.

Air temperature in January, °F

Show year:
2025
2024
2023
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
0
12
24
36
48
60
72
84
96
Day temperature   
Night temperature

The highest day temperature during January of 2025 was 73°F. At the same time the lowest night temperature was 62°F. Daily and nightly averages during January were 71.0°F and 65.4°F.

Sea water temperature in Maui in January, °F

Show year:
2025
2024
2023
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
72
74
76
78
80
82

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.

Sunny, partly cloudy and cloudy days
Sunny days
Partly cloudy days
Cloudy days
34%
31%
34%

Number of sunny, partly cloudy and cloudy days in January is almost equal.

Precipitation total in January, in.

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
0.9
1.9
2.8
3.8
4.7
5.7
6.6
3.4
2.6
4.6
2.8
4.0
2.4
1.5
2.8
5.5
4.1
4.5
3.4
2.6
4.6
2.8
4.0
2.4
1.5
2.8
5.5
4.1
4.5
2.4

Precipitation total value in Maui in January is 2.4 in. Other months of the year show relatively similar values.

Wind speed in January, mph
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
2.2
4.3
6.5
8.7
10.9
13.0
15.2
17.4
11.3
11.8
10.3
10.8
11.9
12.7
12.0
11.3
11.5
11.2
10.9
11.3
11.8
10.3
10.8
11.9
12.7
12.0
11.3
11.5
11.2
10.9
10.1

The average wind speed value in January is 10.1 mph It makes January lest windy month of the year.

Average sunny hours
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.5
3.0
4.5
6.0
7.5
9.0
10.4
6.4
6.5
7.0
7.8
8.2
8.3
8.7
7.0
6.3
6.1
6.3
6.4
6.5
7.0
7.8
8.2
8.3
8.7
7.0
6.3
6.1
6.3
6.3

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in January is: 6.3.

Best time for vacation in Maui

Sunniest months:
January 15 days
August 15 days
October 15 days
Warmest months:
September 78.9 °F
August 78.8 °F
July 78.3 °F
Warmest sea temp:
September 80.0 °F
October 79.9 °F
August 79.4 °F
Coldest months:
February 71.9 °F
March 72.2 °F
January 72.4 °F
Rainiest months:
October 4 days
April 4 days
February 4 days
Windiest months:
July 14.0 mph
June 13.7 mph
August 13.1 mph

Maui on a weather map

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24 Hours Forecast
Maui
Local time: 12:44
April 18, friday
1500
72°F
SW
3 mph
1800
70°F
W
9 mph
2100
70°F
W
12 mph
April 19, saturday
0000
70°F
W
12 mph
0300
70°F
W
11 mph
0600
68°F
W
11 mph
0900
70°F
W
9 mph
1200
70°F
W
6 mph
Units of measurement: °C / °F