September weather forecast
Florida, USA

In Florida, September is a transitional month, signaling the gradual shift from summer's peak heat to the milder conditions of fall. In the northern regions, such as Tallahassee and Jacksonville, temperatures commonly float between 68°F (20°C) and 82°F (27.8°C). On the other hand, the southern areas like Miami and Key West observe a slightly warmer spectrum, with temperatures oscillating from 78°F (25.6°C) to 86°F (30°C).

Compared to the scorching days of August, September introduces a subtle cooling trend, especially noticeable towards the month's end. While daytime remains warm, the nights start to offer a more refreshing atmosphere, hinting at the forthcoming autumn season.

By September, the concept of snow or frost is still remote, but the frequency of clear morning skies begins to increase. The daytime, while still prone to the formation of cumulus clouds due to residual heat, starts seeing longer patches of clear weather.

September is still well-entrenched within Florida's wet season. The state continues to experience its signature afternoon thunderstorms, although with slightly reduced frequency. These storms, while powerful, start to show a decline in their overall contribution to the state's annual precipitation when matched against the deluges of July and August.

Of significant note, September stands as a crucial month in the Atlantic hurricane season. Historically, Florida has often been in the crosshairs of tropical systems during this period. The state remains on high alert, with residents and authorities alike monitoring weather patterns and forecasts keenly. Preparedness and precautionary measures are frequently undertaken, ensuring the safety of both inhabitants and visitors.

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• Miami - September »
  In September, Miami, Florida experiences a gradual decline in temperature marking the end of the sweltering summer season. On the first day of September in Miami sunrise is at 7:01 am and sunset at 7:40 pm.
• Lake Buena Vista - September »
  In Lake Buena Vista, during September, the rain falls for 15.4 days and regularly aggregates up to 0.75" (19mm) of precipitation. In Lake Buena Vista, during September, the rain falls for 15.4 days and regularly aggregates up to 0.75" (19mm) of precipitation.
• Orlando - September »
  August and September, with an average relative humidity of 77%, are the most humid months in Orlando. May through September, with an average maximum UV index of 7, are months with the highest UV index in Orlando, Florida.
• Tampa - September »
  In Tampa, in September, during 21.2 rainfall days, 3.9" (99mm) of precipitation is typically accumulated. In Tampa, in September, it is raining for 21.2 days, with typically 3.9" (99mm) of accumulated precipitation.
• Jacksonville - September »
  Jacksonville's nighttime temperature during September is consistently averaged at a warm 73.8°F (23.2°C). On the last day of September, in Jacksonville, sunrise is at 7:19 am and sunset at 7:13 pm EDT.
• Tallahassee - September »
  September in Tallahassee ushers in a respite from the relentless summer heat, as temperatures start to recede. In Tallahassee, Florida, in September, during 19.7 rainfall days, 3.62" (92mm) of precipitation is typically accumulated.
• Fort Lauderdale - September »
  In Fort Lauderdale, Florida, in September, during 23.6 rainfall days, 1.73" (44mm) of precipitation is typically accumulated. In Fort Lauderdale during September, the rain falls for 23.6 days and regularly aggregates up to 1.73" (44mm) of precipitation.
• Gainesville - September »
  In Gainesville during September, the rain falls for 13.3 days and regularly aggregates up to 1.3" (33mm) of precipitation. August and September, with an average relative humidity of 78%, are the most humid months in Gainesville.
• Sarasota - September »
  The weather in Sarasota during September remains pleasantly mild, painting a perfect picture with a balance of warm temperatures and moderate rainfall. In Sarasota in September, the average water temperature is 84.7°F (29.3°C).
• Naples - September »
  On the first day of September in Naples sunrise is at 7:07 am and sunset at 7:47 pm. In Naples in September, during 21.5 rainfall days, 2.4" (61mm) of precipitation is typically accumulated.
• Pensacola - September »
  In Pensacola, in September, the average water temperature is 83.3°F (28.5°C). What is the water temperature in September in Pensacola?
• Daytona Beach - September »
  In Daytona Beach, Florida, in September, the average water temperature is 83.8°F (28.8°C). In September, in Daytona Beach, Florida, the rain falls for 22.1 days.