Kailua Kona Weather: September
 |
Average Day Temperature: | 86.2°F |
|
Average Night Temperature: | 79.8°F |
|
Sea Water Temperature: | 84.8°F |
|
Number of Sunny Days: | 16 days |
| Sunshine Hours: | 12.0 - 12.5 hours | |
|
Number of Rainy Days: | 3 days |
| Precipitation Totals: | 2.4 in | |
| detailed information | ||
forecast
| Kailua Kona |
Temperature
| Kailua Kona |
Air Temperature in September, °F
The highest day temperature in September 2024 was 86°F. The lowest night temperature was 78°F. The average values for day and night temperatures during September were 83.4°F и 79.6°F respectivly.
Kailua Kona Water Sea Temperature in September, °F
The average sea surface temperature in September 2024 for Kailua Kona was 84.5°F. The maximum and minimum values were 84.0°F and 85.2°F respectively.
Most of the days in September are sunny but you can also expect cloudy and gloomy days.
Precipitation Totals in September, in
Precipitation total in September for Kailua Kona is 2.4 in. It makes september the most rainy month of the year.
The average wind speed in September is 6.3 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 Kailua Kona in September is 8.3 hours.
Kailua Kona on the Weather Map
| Boston |  |
+10 |
| Chicago | |
+20 |
| Hawaii |  |
+78 |
| Honolulu | |
+78 |
| Houston | |
+46 |
| Las Vegas | |
+50 |
| Los Angeles | |
+54 |
| Miami | |
+62 |
| New York | |
+16 |
| Orlando | |
+50 |
| San Diego | |
+54 |
| San Francisco | |
+54 |
| Sarasota | |
+48 |
| Tampa | |
+46 |
| Washington |  |
+20 |
| 0300 |  |
74°F | S 7 mph |
| 0600 |  |
74°F | S 6 mph |
| 0900 | |
78°F | SE 6 mph |
| 1200 |  |
80°F | SE 8 mph |
| 1500 |  |
80°F | SE 6 mph |
| 1800 |  |
78°F | S 4 mph |
| 2100 | |
76°F | N 6 mph |
| 0000 | |
76°F | NW 2 mph |