Typical Weather in September
Temperatures in Turks and Caicos during September generally vary between an average high during the day of 88.0 degrees and an average low at night of 80.0 degrees
| Monthly Averages | | High | Low | Rainfall (inches) | No. of Days with Rain |
| 88.0° F |
80.0° F |
2.6 |
N.A. |
|
Rain
Rain is least likely to occur in Turks and Caicos during September around 8:00 AM, and it is most likely to occur around 5:00 PM.
As shown below, if a thunderstorm occurs in September, it is most likely to occur around 5:00 PM.
| Percent Frequencies of Hourly Observations | | Hour | Rain and/or Drizzle | Thunder- storms |
| 2:00 AM |
9.15 % |
6.7 % |
| 5:00 AM |
9.15 % |
9.05 % |
| 8:00 AM |
9.05 % |
5.45 % |
| 11:00 AM |
9.45 % |
4.7 % |
| 2:00 PM |
16.8 % |
14.45 % |
| 5:00 PM |
17.2 % |
20.05 % |
| 8:00 PM |
12.7 % |
13.2 % |
| 11:00 PM |
11.8 % |
8.75 % |
| ALL |
12.1 % |
10.55 % |
|