September weather forecast
Mikesville, FL

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Weather in September

September, the first month of the autumn in Mikesville, is still a tropical month, with an average temperature fluctuating between 87.3°F (30.7°C) and 72°F (22.2°C).

Temperature

Mikesville experiences an average high-temperature of a still hot 87.3°F (30.7°C) in September, subtly different from August's 90.1°F (32.3°C). September brings Mikesville a consistent average low-temperature of 72°F (22.2°C).

Heat index

The heat index value for September is appraised at a very hot 102.2°F (39°C). Extra precautions are necessary, heat cramps and heat exhaustion are plausible outcomes. Extended activity could lead to heatstroke.
Research indicates the heat index considers values in shaded locales and with light winds. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
For the human body, perspiration is the go-to method to regulate temperature, using sweat's evaporation to dissipate warmth. Higher relative humidity impedes evaporation, thus reducing heat dispersion from the body, culminating in a sensation of overheating. When the body's heat gain surpasses its removal capacity, body temperature starts to climb, leading to potential heat-related ailments.

Humidity

August and September, with an average relative humidity of 78%, are the most humid months in Mikesville.

Rainfall

In Mikesville, during September, the rain falls for 16 days and regularly aggregates up to 0.87" (22mm) of precipitation. Throughout the year, there are 145.8 rainfall days, and 13.39" (340mm) of precipitation is accumulated.

Daylight

In Mikesville, the average length of the day in September is 12h and 20min.
On the first day of the month, sunrise is at 7:07 am and sunset at 7:52 pm. On the last day of September, in Mikesville, sunrise is at 7:23 am and sunset at 7:16 pm EDT.

Sunshine

The average sunshine in September is 8.5h.

UV index

In September, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for average individuals.
Note: During September, 6 as the daily maximum UV index converts into the following advice:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Updated: Aug 30, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is September?

In September, the average high-temperature and low-temperature are 87.3°F (30.7°C) and 72°F (22.2°C) respectively. The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which represents the influence of relative humidity on air temperature, in September is appraised at 102.2°F (39°C).

What is the most humid month?

The months with the highest humidity are August and September, with an average relative humidity of 78%.

What is the average humidity in September?

In Mikesville, the average relative humidity in September is 78%.

How many days does it rain in September?

In Mikesville, in September, it is raining for 16 days, with typically 0.87" (22mm) of accumulated precipitation.

What is the average length of the day in September?

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

What time are sunrise and sunset in September?

In September, on the first day of the month, sunrise is at 7:07 am and sunset at 7:52 pm. On the last day of the month, sunrise is at 7:23 am and sunset at 7:16 pm EDT.

How long on average sun shines in September?

In September, the average sunshine duration is 8.5h.

How high is the UV index in September?

In Mikesville, the average daily maximum UV index in September is 6. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Mikesville, FL

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

The warmest month (with the highest average high temperature) is July (90.7°F).
The month with the lowest average high temperature is January (63.5°F).

  • Average low temperature in September: 72°F

The month with the highest average low temperature is August (75°F).
The coldest month (with the lowest average low temperature) is January (45.7°F).

Average pressure in September
Mikesville, FL

Average pressure in September - Mikesville, FL
  • Average pressure in September: 29.97"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is September (29.97"Hg).

Average wind speed in September
Mikesville, FL

Average wind speed in September - Mikesville, FL
  • Average wind speed in September: 5.1mph

The windiest month (with the highest average wind speed) is April (6.8mph).
The calmest month (with the lowest average wind speed) is July (4.8mph).

Average humidity in September
Mikesville, FL

Average humidity in September - Mikesville, FL
  • Average humidity in September: 78%

The months with the highest relative humidity are August and September (78%).
The month with the lowest relative humidity is March (71%).

Average rainfall in September
Mikesville, FL

Average rainfall in September - Mikesville, FL
  • Average rainfall in September: 0.87"

The wettest months (with the highest rainfall) are July and August (2.09").
The driest months (with the least rainfall) are March and November (0.55").

Average rainfall days in September
Mikesville, FL

Average rainfall days in September - Mikesville, FL
  • Average rainfall days in September: 16 days

The month with the highest number of rainy days is July (21.2 days).
The month with the least rainy days is November (6.3 days).

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

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

The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).

  • Average sunshine in September: 8h and 3min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 54min).

Average sunshine days in September
Mikesville, FL

Average sunshine days in September - Mikesville, FL
  • Average sunshine days in September: 10.2 days

The month with the most sunshine days is January (22.1 days).
The month with the least sunshine days is July (6.3 days).

Average UV index in September
Mikesville, FL

Average UV index in September - Mikesville, 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, February and December (UV index 4).

Average cloud cover in September
Mikesville, FL

Average cloud cover in September - Mikesville, FL
  • Average cloud cover in September: 33

The month with the most cloud cover is December (Cloud cover 38).
The months with the least cloud cover are May and October (Cloud cover 29).

Average visibility in September
Mikesville, FL

Average visibility in September - Mikesville, 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).

Mikesville, Florida, USA

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