September weather forecast
Bermuda

September in Bermuda signifies the transition from summer to autumn, with a slight decrease in temperatures and a noticeable increase in rainfall. Average temperatures during this month range from 24°C (75.2°F) during the night to 29°C (84.2°F) during the day. This slight drop in temperature from August begins to ease the intensity of the summer heat while still providing plenty of warmth.

The average sea temperature in September remains high at 29°C (84.2°F). Despite the onset of autumn, these warm sea temperatures still allow for a range of water activities such as swimming, snorkeling, and diving.

Rainfall in September sees a significant increase compared to August, averaging 160mm (6.3") over approximately 15 rainy days. This increase in precipitation is partly due to the fact that September falls within the Atlantic hurricane season, which runs from June to November.

As with previous months, Bermuda's small geographical size ensures consistent weather conditions across the island. Whether in the historic town of St. George's or the serene beaches of Southampton Parish, visitors can expect similar temperatures and rainfall.

September is historically the peak of the hurricane season for Bermuda, so the island is more likely to experience tropical storms or hurricanes during this month. However, it's important to note that these extreme weather events are relatively rare and do not define the overall climate. Despite the potential for increased rainfall, most of September offers warm and comfortable weather, suitable for a range of outdoor activities.

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• Hamilton - September »
  August and September, with an average sea temperature of 27.8°C (82°F), are months with the warmest seawater in Hamilton, Bermuda. August's transformation into September witnesses an average high-temperature of a still warm 27°C (80.6°F) noting a minor change from the preceding month.
• Flatts Village - September »
  The month with the most rainfall in Flatts Village, Bermuda, is September, when the rain falls for 20.8 days and typically aggregates up to 104mm (4.09") of precipitation. September in Flatts Village, Bermuda hints at the departure of summer with a slight decrease in temperature to 27.1°C (80.8°F).
• Tucker's Town - September »
  In Tucker's Town, in September, during 20.8 rainfall days, 104mm (4.09") of precipitation is typically accumulated. Tucker's Town registers a small shift from peak daytime temperatures, with a consistent average low-temperature of 26°C (78.8°F) during September.
• Mount Pleasant - September »
  The beginning of September in Mount Pleasant reveals an average high-temperature of a still warm 27°C (80.6°F), showing minimal deviation from the previous month. On the first day of September in Mount Pleasant, sunrise is at 06:54 and sunset at 19:43.
• North Shore Village - September »
  On the first day of September in North Shore Village sunrise is at 06:54 and sunset at 19:43. In North Shore Village, during September, the rain falls for 20.3 days and regularly aggregates up to 89mm (3.5") of precipitation.
• Camden - September »
  In Camden during September, the rain falls for 20.3 days and regularly aggregates up to 89mm (3.5") of precipitation. On the last day of September, in Camden, sunrise is at 07:12 and sunset at 19:04 ADT.
• Hog Bay - September »
  In September, the average heat index, which represents the influence of relative humidity on air temperature, is appraised at 29°C (84.2°F). In September, on the first day of the month, sunrise is at 06:55 and sunset at 19:43.
• St.George's - September »
  George's in September, the average water temperature is 27.8°C (82°F). August and September, with an average sea temperature of 27.8°C (82°F), are months with the warmest seawater.