Boynton Beach weather in September 2025

The weather in Boynton Beach in September is very hot. The average temperatures are between 26°C and 30°C, drinking water regularly is advisable.

With more than 22 rainy days, Boynton Beach is an incredibly wet during September. Be sure to pack your umbrella and bring along your rubber boots to stay dry. It’s going to be raining cats and dogs this month!

Our weather forecast can give you a great sense of what weather to expect in Boynton Beach in September 2025.

If you’re planning to visit Boynton Beach in the near future, we highly recommend that you review the 14 day weather forecast for Boynton Beach before you arrive.

Temperatures

30° / 26°

Rainy Days

Snowy Days

Dry Days

Rainfall

289

Sun Hours

4.3

Hrs

Sun	Mon	Tue	Wed	Thu	Fri	Sat
	1 32° /26°	2 31° /26°	3 31° /27°	4 31° /27°	5 31° /27°	6 32° /27°
7 32° /26°	8 33° /27°	9 32° /26°	10 32° /27°	11 32° /27°	12 32° /26°	13 32° /27°
14 32° /27°	15 32° /27°	16 32° /27°	17 31° /26°	18 31° /26°	19 31° /26°	20 31° /27°
21 30° /25°	22 29° /25°	23 30° /26°	24 29° /26°	25 31° /26°	26 31° /26°	27 29° /26°
28 31° /26°	29 30° /26°	30 31° /26°

Explore the weather in Boynton Beach in other months

Boynton Beach annual weather

Month	Temperatures	Rainy Days	Dry Days	Rainfall	Weather	More details
January	23° / 18°	4	27	43 mm	Perfect	Boynton Beach in January
February	24° / 19°	4	24	47 mm	Perfect	Boynton Beach in February
March	25° / 20°	5	26	58 mm	Perfect	Boynton Beach in March
April	27° / 22°	8	22	99 mm	Good	Boynton Beach in April
May	28° / 24°	14	17	189 mm	Good	Boynton Beach in May
June	30° / 26°	22	8	295 mm	Ok	Boynton Beach in June
July	30° / 27°	25	6	271 mm	Ok	Boynton Beach in July
August	30° / 27°	26	5	301 mm	Ok	Boynton Beach in August
September	30° / 26°	24	6	289 mm	Ok	Boynton Beach in September
October	28° / 25°	12	19	144 mm	Good	Boynton Beach in October
November	25° / 22°	7	23	66 mm	Good	Boynton Beach in November
December	24° / 20°	5	26	49 mm	Perfect	Boynton Beach in December

Temperatures in Boynton Beach in September

Rain in Boynton Beach in September

Weather in Boynton Beach in September - FAQ

What is the average temperature in Boynton Beach in September?

The average temperature in Boynton Beach in September is 26/30° C.

What is the chance of rain in Boynton Beach in September?

On average, there are 24 rainy days in Boynton Beach during September.

Weather wise, is September a good time to visit Boynton Beach?

The weather in Boynton Beach in September is ok.

Can it snow in Boynton Beach in September?

On average, there are 0 snowy days in Boynton Beach in September.

More about the weather in Boynton Beach