September weather forecast
Milligan, FL

Share

Weather in September

The first month of the autumn, September, is still a hot month in Milligan, Florida, with an average temperature fluctuating between 87.3°F (30.7°C) and 71.4°F (21.9°C).

Temperature

The high-temperature average in September for Milligan is a still hot 87.3°F (30.7°C), staying closely aligned with August's conditions. September witnesses an average nighttime temperature of 71.4°F (21.9°C) in Milligan.

Heat index

The heat index in September is appraised at a fiery hot 100.4°F (38°C). Exercise enhanced safety steps, heat cramps and heat exhaustion are probable. Heatstroke could be a result of sustained activity.
Heat index data is primarily for areas with shade and subjected to light winds. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', combines both the air temperature and the humidity level to give a perceived human temperature. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. Given the impact of direct sunlight, it's noteworthy that the felt temperature can rise by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Young children typically face greater hazards than adults because they do not sweat as much. Their larger skin surface in comparison to their little bodies and the high heat production from their active nature compounds their vulnerability.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. When there is abundant moisture in the air, the body's cooling through the evaporation process becomes less effective, leading to the sensation of overheating. Accumulating more heat than the body can dissipate leads to an uptick in body temperature, with potential heat stress consequences.

Humidity

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

Rainfall

In Milligan, Florida, during September, the rain falls for 17.5 days and regularly aggregates up to 2.6" (66mm) of precipitation. In Milligan, during the entire year, the rain falls for 171.8 days and collects up to 34.92" (887mm) of precipitation.

Snowfall

In Milligan, snow does not fall in March through November.

Daylight

The average length of the day in September is 12h and 20min.
On the first day of September in Milligan, sunrise is at 6:23 am and sunset at 7:09 pm. On the last day of the month, sunrise is at 6:39 am and sunset at 6:32 pm CDT.

Sunshine

In Milligan, the average sunshine in September is 9.3h.

UV index

The average daily maximum UV index in September is 6. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The UV index of 6 during September leads to these advisories:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Opt for tightly woven and loose clothing to enhance protection from the Sun.
[Resources]

Frequently asked questions

Is it hot in Milligan during September?

In Milligan, 87.3°F (30.7°C) is the average high-temperature and 71.4°F (21.9°C) is the average low-temperature during September. In September, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, is appraised at 100.4°F (38°C).

What is the average humidity in September in Milligan?

In September, the average relative humidity is 73%.

How many days does it rain in September in Milligan?

In September, in Milligan, Florida, the rain falls for 17.5 days. Throughout September, 2.6" (66mm) of precipitation is accumulated.

When it does not snow in Milligan?

In Milligan, snow does not fall in March through November.

How many hours of daylight does Milligan have in September?

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

When are sunrise and sunset in September in Milligan?

In September, on the first day of the month, sunrise is at 6:23 am and sunset at 7:09 pm. On the last day of the month, sunrise is at 6:39 am and sunset at 6:32 pm CDT.

How many hours of sunshine does Milligan have in September?

In September, the average sunshine duration in Milligan is 9.3h.

How high is the UV index in September in Milligan?

The average daily maximum UV index in September is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Milligan, FL

Average temperature in September - Milligan, FL
  • Average high temperature in September: 87.3°F

The warmest month (with the highest average high temperature) is August (90.9°F).
The month with the lowest average high temperature is January (59.2°F).

  • Average low temperature in September: 71.4°F

The month with the highest average low temperature is August (75.7°F).
The coldest month (with the lowest average low temperature) is January (43.3°F).

[Resources]

Average pressure in September
Milligan, FL

Average pressure in September - Milligan, 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).

[Resources]

Average wind speed in September
Milligan, FL

Average wind speed in September - Milligan, FL
  • Average wind speed in September: 5.3mph

The windiest month (with the highest average wind speed) is March (7.2mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).

[Resources]

Average humidity in September
Milligan, FL

Average humidity in September - Milligan, 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%).

[Resources]

Average rainfall in September
Milligan, FL

Average rainfall in September - Milligan, FL
  • Average rainfall in September: 2.6"

The wettest month (with the highest rainfall) is August (4.72").
The driest month (with the least rainfall) is November (1.89").

[Resources]

Average rainfall days in September
Milligan, FL

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

The month with the highest number of rainy days is August (23.8 days).
The month with the least rainy days is November (7.3 days).

[Resources]

Average snowfall days in September
Milligan, FL

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

The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).

[Resources]

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

Average daylight in September / Average sunshine in September - Milligan, 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 2min

The month with the most sunshine is June (Average sunshine: 11h and 6min).
The months with the least sunshine are February and December (Average sunshine: 5h and 24min).

[Resources]

Average sunshine days in September
Milligan, FL

Average sunshine days in September - Milligan, FL
  • Average sunshine days in September: 10.8 days

The month with the most sunshine days is November (21.6 days).
The month with the least sunshine days is August (5.6 days).

[Resources]

Average UV index in September
Milligan, FL

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

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

[Resources]

Average cloud cover in September
Milligan, FL

Average cloud cover in September - Milligan, FL
  • Average cloud cover in September: 27

The months with the most cloud cover are February and December (Cloud cover 43).
The month with the least cloud cover is October (Cloud cover 24).

[Resources]

Average visibility in September
Milligan, FL

Average visibility in September - Milligan, 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).

[Resources]

Milligan, Florida, USA

Weather forecast for your location

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