Boynton Beach in september: average Weather, Temperature and Climate
Weather in Boynton Beach in september 2025
The weather in Boynton Beach in the month of september comes from statistical datas on the last years. You can view the weather statistics for the whole month, but also by clicking on the tabs for the beginning, the middle and the end of the month.
Average weather throughout september
bad weather UV index: 7
Weather at 6am
83°F
Moderate rain at times
33% of time
26%
23%
15%
Weather at 12pm
86°F
Heavy rain
28% of time
25%
24%
21%
Weather at 6pm
85°F
Partly Cloudy
32% of time
25%
21%
19%
Weather at 3am
83°F
33%
26%
25%
15%
Evolution of daily average temperature and precipitation in Boynton Beach in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Boynton Beach in september.
The climate of Boynton Beach in september is bad
In september in Boynton Beach, the climate is wet (with 18in of precipitation over 20 days). It should be noted an improvement from the previous month since in august it receives an average of 19.1in of rainfall over 23 days.
The climate quite good in that locality the month of september. The thermometer averaged maximum of 86°F. The minimum is 83°F. Thus, the mean temperature average on this month of september in Boynton Beach is 85°F. Note that seasonal normals in contrast with those observed in Boynton Beach in september with a maximum record of 95°F in 2021 and a minimum record of 76°F in 2010. You can plan to have about 19 days with temperatures over 86°F, or 63 of the month.
In september in Boynton Beach, the days on average last 12:18. The sun rises at 06:06 and sunset is at 18:24.
With proper weather, the month of september is okay (but not good) to go in that area.
September: another location in Florida?
If you want to go to Florida in september, there are destinations with better weather than Boynton Beach:
In september, Everglades National Park, Apalachicola, Cedar Key, Falling Waters State Park, Fort Walton Beach and Gainesville have good weather.
Finally, Miami, Key West, Orlando, St. Augustine, Tampa and Anna Maria Island have a tolerable climate, but better than Boynton Beach.
Seasonal average climate and temperature of Boynton Beach in september
Check below seasonal norms These statistics are compiled from the weather statements of the past years of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 85°F | ||||
| Highest temperature | 86°F | ||||
| Lowest temperature | 83°F | ||||
| Highest record temperature | 95°F (2021) | ||||
| Lowest record temperature | 76°F (2010) | ||||
| Number of days at +86°F | 19 day(s) (63%) | ||||
| Number of days at +65°F | 30 day(s) (100%) | ||||
| Sea temperature | |||||
| Average sea temperature | 85°F | ||||
| Lowest sea temperature | 84°F | ||||
| Highest sea temperature | 87°F | ||||
| Wind | |||||
| Wind speed | 19km/h | ||||
| Wind temperature | 83°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 18in | ||||
| Number of days with rainfall | 20 day(s) (67%) | ||||
| Record daily rainfall | 4.3in (2017) | ||||
| Other climate data | |||||
| Humidity | 78% | ||||
| Visibility | 8.77km | ||||
| Cloud cover | 33% | ||||
| UV index | 7 | ||||
| Daily sunshine hours | 11 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 06:06 | ||||
| Time of sunset | 18:24 | ||||
| Length of day | 12:18 | ||||
| Our opinion about the weather in september | |||||
| Our opinion at whereandwhen.net | bad | ||||
How was the weather last september?
Here is the day by day recorded weather in Boynton Beach in september 2024:
83°F to 88°F
81°F to 86°F
83°F to 88°F
83°F to 88°F
83°F to 88°F
83°F to 88°F
83°F to 88°F
83°F to 88°F
83°F to 90°F
83°F to 88°F
83°F to 88°F
83°F to 90°F
83°F to 90°F
83°F to 90°F
79°F to 88°F
83°F to 90°F
81°F to 86°F
81°F to 88°F
81°F to 86°F
79°F to 85°F
81°F to 86°F
81°F to 86°F
81°F to 86°F
81°F to 88°F
83°F to 86°F
83°F to 86°F
83°F to 88°F
83°F to 92°F
81°F to 86°F
81°F to 86°F
Map: other cities in Florida in september
Cities near Boynton Beach:
| West Palm Beach in september | tolerable weather |
| Fort Lauderdale in september | tolerable weather |
| Miami in september | tolerable weather |
| Port Saint Lucie in september | tolerable weather |
| Fort Pierce in september | tolerable weather |
| Big Cypress National Preserve in september | tolerable weather |
| Biscayne National Park in september | tolerable weather |
| Vero Beach in september | tolerable weather |
| Everglades National Park in september | good weather |
| Key Largo in september | tolerable weather |
| Sebring in september | tolerable weather |
| Palm Bay in september | tolerable weather |
Click over cities on the map for information about the weather in september.
Boynton Beach
perfect weather
good
tolerable
bad
very bad
Weather data for Boynton Beach in september:
Weather data for Boynton Beach for september are derived from an average of the weather forecast since 2009 in Boynton Beach. There is a margin of error and these forecasts are to be considered as general information only. The weather in Boynton Beach can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Boynton Beach.