Santa Catalina Island Weather: September
Average Day Temperature: | 81.4°F | |
Average Night Temperature: | 71.3°F | |
Sea Water Temperature: | 72.9°F | |
Number of Sunny Days: | 27 days | |
Sunshine Hours: | 11.9 - 12.8 hours | |
Number of Rainy Days: | 0 days | |
Precipitation Totals: | 0.1 in | |
detailed information |
forecast
Santa Catalina Island |
Temperature
Santa Catalina Island |
Air Temperature in September, °F
The highest day temperature in September 2023 was 84°F. The lowest night temperature was 66°F. The average values for day and night temperatures during September were 74.0°F и 69.6°F respectivly.
Santa Catalina Island Water Sea Temperature in September, °F
The average sea surface temperature in September 2023 for Santa Catalina Island was 71.8°F. The maximum and minimum values were 69.4°F and 74.6°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 Santa Catalina Island is 0.1 in. It makes september one of the least rainy months of the year.
The average wind speed in September is 6.4 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 Santa Catalina Island in September is 11.4 hours.
Boston | +44 | |
Chicago | +62 | |
Hawaii | +76 | |
Honolulu | +76 | |
Houston | +76 | |
Las Vegas | +62 | |
Los Angeles | +58 | |
Miami | +78 | |
New York | +52 | |
Orlando | +68 | |
San Diego | +58 | |
San Francisco | +52 | |
Sarasota | +70 | |
Tampa | +70 | |
Washington | +54 |
0300 | 56°F | W 6 mph |
0600 | 58°F | W 6 mph |
0900 | 62°F | NW 5 mph |
1200 | 64°F | NE 2 mph |
1500 | 58°F | E 8 mph |
1800 | 56°F | E 8 mph |
2100 | 56°F | N 6 mph |
0000 | 56°F | NW 4 mph |