World Resorts USA Kahului Weather

Kahului 14 Days Forecast

22.12
mon
Day
79°F
SW 11 mph
Precip.
0%
Night
72°F
SW 12 mph
Precip.
100%
23.12
tue
Day
75°F
W 16 mph
Precip.
100%
Night
70°F
SW 13 mph
Precip.
0%
24.12
wed
Day
75°F
W 11 mph
Precip.
0%
Night
70°F
W 11 mph
Precip.
0%
25.12
thu
Day
75°F
W 11 mph
Precip.
0%
Night
70°F
W 9 mph
Precip.
0%
26.12
fri
Day
75°F
W 8 mph
Precip.
0%
Night
72°F
NW 6 mph
Precip.
74%
27.12
sat
Day
75°F
NW 5 mph
Precip.
21%
Night
72°F
NW 5 mph
Precip.
51%
28.12
sun
Day
75°F
NW 3 mph
Precip.
27%
Night
72°F
SW 3 mph
Precip.
100%
29.12
mon
Day
75°F
E 5 mph
Precip.
0%
Night
72°F
NW 2 mph
Precip.
100%
30.12
tue
Day
75°F
E 2 mph
Precip.
22%
Night
72°F
E 6 mph
Precip.
100%
31.12
wed
Day
75°F
NE 7 mph
Precip.
100%
Night
72°F
N 8 mph
Precip.
100%
01.01
thu
Day
75°F
SE 6 mph
Precip.
79%
Night
70°F
SW 7 mph
Precip.
0%
02.01
fri
Day
72°F
SW 11 mph
Precip.
64%
Night
68°F
SW 13 mph
Precip.
100%
03.01
sat
Day
70°F
SW 16 mph
Precip.
100%
Night
68°F
SW 21 mph
Precip.
100%
04.01
sun
Day
68°F
SW 25 mph
Precip.
100%
Night
68°F
SW 23 mph
Precip.
100%

Sea water temperature in December, °F

Show year:
2025
2024
2023

The average sea water temperature in December of 2025 was 78.4°F. The highest and lowest sea temperatures during the month were 78.8°F and 78.3°F.

Sea water temperature in January, °F

Show year:
2025
2024
2023

The average sea water temperature in January of 2025 was 77.1°F. The highest and lowest sea temperatures during the month were 77.5°F and 76.5°F.

Air temperature in Kahului, °F

Precipitation total in Kahului, in.

* Charts above show average data for the last 3 years.

Best time for vacation in Kahului

Sunniest months:
January 19 days
June 19 days
July 19 days
Warmest months:
September 82.6 °F
August 82.5 °F
July 82.1 °F
Warmest sea temp:
September 80.2 °F
October 80.1 °F
August 79.6 °F
Coldest months:
February 76.1 °F
January 76.4 °F
March 76.5 °F
Rainiest months:
March 2 days
August 1 day
January 1 day
Windiest months:
July 13.0 mph
June 12.9 mph
November 12.3 mph

Kahului on a weather map

Kahului
+73°F
W 9 mph
Feels like: +77°F
Precip.: 84%
Places in USA:
Name
°F
+37°F
+75°F
+75°F
+54°F
+57°F
+72°F
+77°F
+70°F
+32°F
+59°F
+54°F
+63°F
+66°F
+70°F
+41°F
24 Hours Forecast
Kahului
Local time: 21:35
December 23, tuesday
0000
72°F
SW
12 mph
0300
72°F
SW
16 mph
0600
72°F
SW
16 mph
0900
73°F
W
15 mph
1200
75°F
W
16 mph
1500
73°F
SW
14 mph
1800
72°F
SW
13 mph
2100
70°F
W
14 mph
Units of measurement: °C / °F