Weather on Bermuda in September

As the vacation season begins to wind down, the warm weather that made Bermuda famous is still easy to find, as temperatures range from the high 70s to the mid 80s (in degrees Fahrenheit). If a late-season trip sounds like paradise, you may be pleasantly surprised by the weather you'll encounter on Bermuda.

Typical Weather in September

Temperatures on Bermuda during September generally vary between an average high during the day of 84.0 degrees and an average low at night of 76.0 degrees


Bermuda in September: Key Facts
Monthly Averages
High Low Rainfall
No. of Days
with Rain
84.0° F 76.0° F 5.0 N.A.

On a typical September day, during the early morning hours you will probably find the temperature will be around 79.5 degrees. In September, temperatures typically rise to around 82.5 degrees by early afternoon. By the early evening hours in September the temperature will generally fall to somewhere in the vicinity of 78.8 degrees. For the month of September as a whole, temperatures on Bermuda average around 79.7 degrees.


September Temperatures on Bermuda by Time of Day
Early Morning Late Morning Early Afternoon Late Afternoon Early Evening Overall
79.5° F 81.9° F 82.5° F 80.9° F 78.8° F 79.7° F



Rain is most likely to occur around 8:00 AM during the month of September, and it is least likely to occur around 8:00 PM . As shown below, if a thunderstorm occurs in September, it is most likely to occur around 5:00 AM .


September Rainfall on Bermuda by Time of Day
  Percent Frequencies of Hourly Observations
Hour Rain
2:00 AM 6.4 % 1 %
5:00 AM 8 % 1.2 %
8:00 AM 8.2 % 0.7 %
11:00 AM 7.6 % 0.8 %
2:00 PM 6.5 % 1 %
5:00 PM 7.6 % 0.4 %
8:00 PM 6 % 0.7 %
11:00 PM 6.7 % 0.7 %
ALL 7.1 % 0.8 %


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