Maui Weather: September
 |
Average Day Temperature: | 81.1°F |
|
Average Night Temperature: | 74.6°F |
|
Sea Water Temperature: | 83.3°F |
|
Number of Sunny Days: | 12 days |
| Sunshine Hours: | 12.0 - 12.5 hours | |
|
Number of Rainy Days: | 3 days |
| Precipitation Totals: | 2.1 in | |
| detailed information | ||
Temperature
| Maui |
Air Temperature in September, °F
The highest day temperature in September 2026 was 74°F. The lowest night temperature was 61°F. The average values for day and night temperatures during September were 70.3°F и 64.4°F respectivly.
Maui Water Sea Temperature in September, °F
The average sea surface temperature in September 2026 for Maui was 83.3°F. The maximum and minimum values were 82.4°F and 84.4°F respectively.
You can expect various weather conditions during September. Be ready for sunny, cloudy or even gloomy days.
Precipitation Totals in September, in
Precipitation total in September for Maui is 2.1 in.
The average wind speed in September is 11.7 mph. It makes September one of the most windless months of the year for Maui.
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 Maui in September is 7.6 hours.
Maui on the Weather Map
| Boston |  |
+62 |
| Chicago |  |
+62 |
| Hawaii |  |
+82 |
| Houston |  |
+86 |
| Las Vegas | |
+96 |
| Los Angeles | |
+100 |
| Maui | |
+76 |
| Miami |  |
+90 |
| Myrtle Beach | |
+74 |
| New York | |
+68 |
| San Diego | |
+88 |
| San Francisco | |
+68 |
| Santa Monica | |
+92 |
| Sarasota |  |
+88 |
| Washington | |
+72 |
| 1500 |  |
74°F | W 8 mph |
| 1800 |  |
72°F | W 6 mph |
| 2100 | |
70°F | W 4 mph |
| 0000 | |
68°F | W 5 mph |
| 0300 |  |
68°F | W 4 mph |
| 0600 | |
68°F | W 6 mph |
| 0900 | |
74°F | W 4 mph |
| 1200 |  |
76°F | NW 1 mph |