Kahului Weather: May
 |
Average Day Temperature: | 82.8°F |
|
Average Night Temperature: | 75.9°F |
|
Sea Water Temperature: | 80.0°F |
|
Number of Sunny Days: | 16 days |
| Sunshine Hours: | 12.9 - 13.3 hours | |
|
Number of Rainy Days: | 0 days |
| Precipitation Totals: | 0.5 in | |
| detailed information | ||
forecast
| Kahului |
Temperature
| Kahului |
Air Temperature in May, °F
The highest day temperature in May 2025 was 81°F. The lowest night temperature was 72°F. The average values for day and night temperatures during May were 77.5°F и 75.3°F respectivly.
Kahului Water Sea Temperature in May, °F
The average sea surface temperature in May 2025 for Kahului was 80.8°F. The maximum and minimum values were 80.4°F and 81.8°F respectively.
Most of the days in May are sunny but you can also expect cloudy and gloomy days.
Precipitation Totals in May, in
Precipitation total in May for Kahului is 0.5 in. It makes may one of the least rainy months of the year.
The average wind speed in May is 11.8 mph. This value is relatively stable throughout the year.
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 9.0 hours.
Kahului on the Weather Map
| Chicago |  |
-2 |
| Hawaii | |
+78 |
| Honolulu | |
+78 |
| Houston | |
+44 |
| Las Vegas |  |
+40 |
| Los Angeles | |
+52 |
| Maui | |
+72 |
| Miami | |
+72 |
| Miami Beach |  |
+80 |
| New York | |
+18 |
| San Diego | |
+54 |
| San Francisco | |
+46 |
| Sarasota | |
+62 |
| Tampa | |
+62 |
| Washington | |
+28 |
| 0000 |  |
76°F | W 13 mph |
| 0300 |  |
76°F | W 13 mph |
| 0600 |  |
74°F | W 9 mph |
| 0900 |  |
78°F | W 11 mph |
| 1200 | |
80°F | W 12 mph |
| 1500 | |
78°F | W 11 mph |
| 1800 | |
76°F | W 12 mph |
| 2100 | |
76°F | W 12 mph |