September weather forecast
Milton, FL

Share

Weather in September

September, the first month of the autumn in Milton, is also a hot month, with an average temperature ranging between min 72.9°F (22.7°C) and max 87.4°F (30.8°C).

Temperature

Milton indicates an average high-temperature of a still tropical 87.4°F (30.8°C) in September, showing minor variation from August's 90.5°F (32.5°C). During September, Milton experiences an average low-temperature of 72.9°F (22.7°C) at night.

Heat index

The heat index value during September is evaluated at a fiery hot 100.4°F (38°C). Apply extra caution, heat cramps and heat exhaustion could happen. Heatstroke might occur with long-duration activity.
Note that heat index values are valued for light wind and location in the shade. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is an aggregate value of air's warmth and moisture to show the human-felt temperature. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. Higher relative humidity impedes evaporation, thus reducing heat dispersion from the body, culminating in a sensation of overheating. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.

Humidity

The average relative humidity in September in Milton is 73%.

Rainfall

In September, in Milton, the rain falls for 17.5 days. Throughout September, 2.8" (71mm) of precipitation is accumulated. Throughout the year, in Milton, Florida, there are 167.5 rainfall days, and 35.55" (903mm) of precipitation is accumulated.

Snowfall

February through December are months without snowfall.

Ocean temperature

In September, the average ocean temperature in Milton is 83.3°F (28.5°C).
Note: Water temperature between 77°F (25°C) and 84.2°F (29°C) provides warmth and pleasure, making water activities enjoyable for lengthened periods without feeling uncomfortable.

Daylight

In September, the average length of the day is 12h and 20min.
On the first day of September in Milton, sunrise is at 6:25 am and sunset at 7:10 pm. On the last day of the month, sunrise is at 6:41 am and sunset at 6:34 pm CDT.

Sunshine

In September, the average sunshine in Milton is 9.5h.

UV index

The average daily maximum UV index in September in Milton, Florida, is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: In September, a daily maximum UV index of 6 leads to the following instructions:
Shield from overexposure. Defense against sun-related harm is required. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Stay alert! Reflective properties of sand and water amplify the Sun's UV radiation.
Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in Milton in September?

September temperatures in Milton, Florida, vary between a high-temperature of 87.4°F (30.8°C) and a low-temperature of 72.9°F (22.7°C). In September, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is evaluated at 100.4°F (38°C).

What is the average humidity in September in Milton?

In September, the average relative humidity in Milton is 73%.

How much does it rain in Milton in September?

In Milton, during September, the rain falls for 17.5 days and regularly aggregates up to 2.8" (71mm) of precipitation.

When it does not snow in Milton?

February through December are months without snowfall in Milton.

What is the water temperature in September in Milton?

In September, the average ocean temperature in Milton is 83.3°F (28.5°C). Water temperature between 77°F (25°C) and 84.2°F (29°C) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

What is the average length of the day in September in Milton?

In September, the average day length in Milton is 12h and 20min.

When is the sunrise / sunset in September in Milton?

In September, on the first day of the month, sunrise is at 6:25 am and sunset at 7:10 pm. On the last day of the month, in Milton, Florida, sunrise is at 6:41 am and sunset at 6:34 pm CDT.

How long on average sun shines in September in Milton?

In September, the average sunshine duration in Milton, Florida, is 9.5h.

What is the UV index intensity in September in Milton?

The average daily maximum UV index in September in Milton is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Milton, FL

Average temperature in September - Milton, FL
  • Average high temperature in September: 87.4°F

The warmest month (with the highest average high temperature) is August (90.5°F).
The month with the lowest average high temperature is January (59.4°F).

  • Average low temperature in September: 72.9°F

The month with the highest average low temperature is August (77.2°F).
The coldest month (with the lowest average low temperature) is January (45.7°F).

Average pressure in September
Milton, FL

Average pressure in September - Milton, FL
  • Average pressure in September: 29.98"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June and August (29.97"Hg).

Average wind speed in September
Milton, FL

Average wind speed in September - Milton, FL
  • Average wind speed in September: 5.9mph

The windiest month (with the highest average wind speed) is January (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).

Average humidity in September
Milton, FL

Average humidity in September - Milton, FL
  • Average humidity in September: 73%

The month with the highest relative humidity is December (78%).
The month with the lowest relative humidity is October (69%).

Average rainfall in September
Milton, FL

Average rainfall in September - Milton, FL
  • Average rainfall in September: 2.8"

The wettest month (with the highest rainfall) is July (4.53").
The driest month (with the least rainfall) is May (1.81").

Average rainfall days in September
Milton, FL

Average rainfall days in September - Milton, FL
  • Average rainfall days in September: 17.5 days

The month with the highest number of rainy days is August (23.2 days).
The month with the least rainy days is November (7.8 days).

Average snowfall in September
Milton, FL

Average snowfall in September - Milton, FL
  • Average snowfall in September: 0"

The month with the highest snowfall is January (0.04").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").

Average snowfall days in September
Milton, FL

Average snowfall days in September - Milton, FL
  • Average snowfall days in September: 0 days

The months with the highest number of snowfall days are January and February (0.1 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).

Average sea temperature in September
Milton, FL

Average sea temperature in September - Milton, FL
  • Average sea temperature in September: 83.2°F

The best month for swimming (with the highest average sea temperature) is August (86.2°F).
The coldest month (with the lowest average sea temperature) is February (61.1°F).

Average daylight in September /
Average sunshine in September
Milton, FL

Average daylight in September / Average sunshine in September - Milton, FL
  • Average daylight in September: 12h and 2min

The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).

  • Average sunshine in September: 9h and 3min

The months with the most sunshine are May and June (Average sunshine: 11h and 0min).
The month with the least sunshine is February (Average sunshine: 5h and 18min).

Average sunshine days in September
Milton, FL

Average sunshine days in September - Milton, FL
  • Average sunshine days in September: 10.4 days

The month with the most sunshine days is November (20.9 days).
The month with the least sunshine days is July (5.8 days).

Average UV index in September
Milton, FL

Average UV index in September - Milton, FL
  • Average UV index in September: 6

The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).

Average cloud cover in September
Milton, FL

Average cloud cover in September - Milton, FL
  • Average cloud cover in September: 26

The month with the most cloud cover is December (Cloud cover 43).
The month with the least cloud cover is October (Cloud cover 23).

Average visibility in September
Milton, FL

Average visibility in September - Milton, FL
  • Average visibility in September: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

Milton, Florida, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location