Measurements:
°C
°F
Kahului
78°F
SW 9 mph
Feels like: 80°F
Precip: 100%
World Resorts USA Kahului Weather May Weather in Kahului

Kahului Weather: May

Average Day Temperature: 83.1°F
Average Night Temperature: 76.0°F
Sea Water Temperature: 80.0°F
Number of Sunny Days: 17 days
Sunshine Hours: 12.9 - 13.3 hours
Number of Rainy Days: 0 days
Precipitation Totals: 0.5 in

Air Temperature in May, °F

Select Year: 2024 2023 2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
0
14
28
42
56
70
84
98
112
Day Temperature   
Night Temperature

The highest day temperature in May 2024 was 83°F. The lowest night temperature was 72°F. The average values for day and night temperatures during May were 79.1°F и 74.7°F respectivly.

Kahului Water Sea Temperature in May, °F

Select Year: 2024 2023 2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
74
76
78
80
82
84
86

The average sea surface temperature in May 2024 for Kahului was 79.5°F. The maximum and minimum values were 78.2°F and 80.4°F respectively.

Sunny, Cloudy and Gloomy days
Sunny days
Cloudy days
Gloomy days
53%
38%
9%

Most of the days in May are sunny but you can also expect cloudy and gloomy days.

Precipitation Totals in May, in

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
0.2
0.5
0.7
0.9
1.2
1.4
1.6
1.8

Precipitation total in May for Kahului is 0.5 in. It makes may one of the least rainy months of the year.

Wind Speed in May, mph
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
2.3
4.5
6.8
9.0
11.3
13.5
15.8

The average wind speed in May is 11.8 mph. It makes May one of the most windless months of the year for Kahului.

Average Sunny Hours Per Day
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
1.7
3.4
5.1
6.9
8.6
10.3
12.0

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Kahului in May is 9.3 hours.

Best Time to Visit Kahului
The most sunny months:
June 20 days
September 20 days
July 19 days
The most warm months:
September 86.5 °F
August 86.4 °F
July 85.9 °F
Warmest sea temperature:
September 83.5 °F
October 83.5 °F
August 82.9 °F
The most cold months:
February 79.0 °F
January 79.3 °F
March 79.4 °F
The most rainy months:
March 2 days
August 1 day
January 1 day
The most windy months:
July 13 mph
June 12 mph
November 12 mph

Kahului on the Weather Map

USA Resorts:
NAME
Boston +40
Chicago +36
Hawaii +78
Honolulu +78
Houston +70
Las Vegas +92
Los Angeles +74
Miami +78
New York +42
Orlando +72
San Diego +66
San Francisco +60
Sarasota +72
Tampa +74
Washington +48
24 Hours Weather Forecast
Kahului
Local time: 15:22
09 apr, wednesday
1800 72°F
SW
9 mph
2100 70°F
W
11 mph
10 apr, thursday
0000 68°F
W
11 mph
0300 74°F
W
12 mph
0600 74°F
W
12 mph
0900 78°F
W
14 mph
1200 80°F
W
16 mph
1500 74°F
W
17 mph