September weather forecast
Millsap, TX

Share

Weather in September

September, the first month of the autumn in Millsap, is also a hot month, with an average temperature varying between 68.4°F (20.2°C) and 86.9°F (30.5°C).

Temperature

The beginning of September brings a slight decrease in the average high-temperature, transitioning from a torrid 95.5°F (35.3°C) in August to a hot 86.9°F (30.5°C). Throughout September, Millsap experiences a low-temperature average of 68.4°F (20.2°C).

Heat index

In September, the average heat index is evaluated at a fiery hot 95°F (35°C). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
It is important to note that the heat index values are for shaded areas and light wind scenarios. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.
Evaporating sweat, an outcome of perspiration, is key in assisting the human body to moderate its temperature. With an abundance of moisture present in the air, the process of evaporation becomes less effective, and the body fails to cool down as it should, leading to the sensation of overheating. As the body gains more heat than it can dissipate, there's a risk of increasing temperatures and resultant overheating.

Humidity

In September, the average relative humidity is 63%.

Rainfall

In Millsap, Texas, during September, the rain falls for 11.6 days and regularly aggregates up to 2.2" (56mm) of precipitation. In Millsap, during the entire year, the rain falls for 116.6 days and collects up to 22.64" (575mm) of precipitation.

Snowfall

In Millsap, Texas, snow does not fall in April through October.

Daylight

The average length of the day in September is 12h and 22min.
On the first day of September in Millsap, sunrise is at 7:07 am and sunset at 7:56 pm. On the last day of the month, sunrise is at 7:25 am and sunset at 7:17 pm CDT.

Sunshine

In September, the average sunshine is 8.5h.

UV index

The average daily maximum UV index in September is 6. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for average individuals.
Note: A typical high UV index of 6 in September suggests the following recommendations:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
[Resources]

Frequently asked questions

How hot does it get in Millsap in September?

Millsap in September has an average high-temperature of 86.9°F (30.5°C) and an average low-temperature of 68.4°F (20.2°C). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in September is evaluated at 95°F (35°C).

What is the average humidity in September in Millsap?

In September, the average relative humidity in Millsap is 63%.

How much does it rain in Millsap in September?

In September, in Millsap, the rain falls for 11.6 days. Throughout September, 2.2" (56mm) of precipitation is accumulated.

When it does not snow in Millsap?

In Millsap, snow does not fall in April through October.

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

In September, the average day length in Millsap, Texas, is 12h and 22min.

When are sunrise and sunset in September in Millsap?

On the first day of September in Millsap, Texas, sunrise is at 7:07 am and sunset at 7:56 pm. On the last day of the month, sunrise is at 7:25 am and sunset at 7:17 pm CDT.

How many hours of sunshine does Millsap have in September?

The average sunshine duration in September in Millsap, Texas, is 8.5h.

How high is the UV index in September in Millsap?

In Millsap, the average daily maximum UV index in September is 6. A UV Index of 6 to 7 symbolizes a high hazard to health from exposure to Sun's UV rays.
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
Millsap, TX

Average temperature in September - Millsap, TX
  • Average high temperature in September: 86.9°F

The warmest month (with the highest average high temperature) is August (95.5°F).
The month with the lowest average high temperature is January (55.2°F).

  • Average low temperature in September: 68.4°F

The month with the highest average low temperature is August (74.8°F).
The coldest month (with the lowest average low temperature) is January (37.9°F).

[Resources]

Average pressure in September
Millsap, TX

Average pressure in September - Millsap, TX
  • Average pressure in September: 29.96"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

[Resources]

Average wind speed in September
Millsap, TX

Average wind speed in September - Millsap, TX
  • Average wind speed in September: 7.2mph

The windiest month (with the highest average wind speed) is April (11.1mph).
The calmest month (with the lowest average wind speed) is September (7.2mph).

[Resources]

Average humidity in September
Millsap, TX

Average humidity in September - Millsap, TX
  • Average humidity in September: 63%

The month with the highest relative humidity is May (71%).
The month with the lowest relative humidity is August (54%).

[Resources]

Average rainfall in September
Millsap, TX

Average rainfall in September - Millsap, TX
  • Average rainfall in September: 2.2"

The wettest month (with the highest rainfall) is October (3.03").
The driest months (with the least rainfall) are January and December (1.18").

[Resources]

Average rainfall days in September
Millsap, TX

Average rainfall days in September - Millsap, TX
  • Average rainfall days in September: 11.6 days

The month with the highest number of rainy days is May (12.7 days).
The month with the least rainy days is January (5.5 days).

[Resources]

Average snowfall in September
Millsap, TX

Average snowfall in September - Millsap, TX
  • Average snowfall in September: 0"

The month with the highest snowfall is February (1.06").
The months with the least snowfall are April, May, June, July, August, September and October (0").

[Resources]

Average snowfall days in September
Millsap, TX

Average snowfall days in September - Millsap, TX
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

[Resources]

Average daylight in September /
Average sunshine in September
Millsap, TX

Average daylight in September / Average sunshine in September - Millsap, TX
  • Average daylight in September: 12h and 2min

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

  • Average sunshine in September: 8h and 3min

The month with the most sunshine is July (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 0min).

[Resources]

Average sunshine days in September
Millsap, TX

Average sunshine days in September - Millsap, TX
  • Average sunshine days in September: 16.4 days

The month with the most sunshine days is January (24.4 days).
The month with the least sunshine days is May (16 days).

[Resources]

Average UV index in September
Millsap, TX

Average UV index in September - Millsap, TX
  • Average UV index in September: 6

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

[Resources]

Average cloud cover in September
Millsap, TX

Average cloud cover in September - Millsap, TX
  • Average cloud cover in September: 28

The month with the most cloud cover is March (Cloud cover 34).
The month with the least cloud cover is August (Cloud cover 18).

[Resources]

Average visibility in September
Millsap, TX

Average visibility in September - Millsap, TX
  • 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]

Millsap, Texas, USA

Weather forecast for your location

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