September weather forecast
New Summerfield, TX

Share

Weather in September

September, the first month of the autumn in New Summerfield, is still a tropical month, with an average temperature varying between 67.8°F (19.9°C) and 88.9°F (31.6°C).

Temperature

A mild drop in New Summerfield's average high-temperature is observed in September, transitioning from a fiery hot 95.4°F (35.2°C) in August to a tropical 88.9°F (31.6°C). An average temperature of 67.8°F (19.9°C) is recorded during the nights in September.

Heat index

The average heat index in September is estimated at a sweltering 102.2°F (39°C). Incorporate special precautions, risk of heat exhaustion and heat cramps is substantial. Sustained activity could cause heatstroke.
In the scope of the heat index, its values resonate with shade and light wind conditions. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', arises from combining readings of air temperature and relative moisture content. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
Perspiring is how the human body naturally cools down, as sweat's evaporation takes away excess heat. When there is an excess of moisture in the atmosphere, the efficiency of the evaporation process is lessened, leading to less efficient body cooling and a sensation of overheating. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.

Humidity

In New Summerfield, the average relative humidity in September is 70%.

Rainfall

In New Summerfield, in September, during 14.1 rainfall days, 2.24" (57mm) of precipitation is typically accumulated. In New Summerfield, during the entire year, the rain falls for 149.1 days and collects up to 32.32" (821mm) of precipitation.

Snowfall

In New Summerfield, Texas, snow does not fall in March through December.

Daylight

In September, the average length of the day is 12h and 21min.
On the first day of September, sunrise is at 6:56 am and sunset at 7:44 pm. On the last day of the month, sunrise is at 7:14 am and sunset at 7:06 pm CDT.

Sunshine

In New Summerfield, the average sunshine in September is 8.8h.

UV index

In New Summerfield, the average daily maximum UV index in September is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: An average maximum UV index of 6 in September leads to these recommendations:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.

Frequently asked questions

How hot is September?

In New Summerfield, 88.9°F (31.6°C) is the average high-temperature and 67.8°F (19.9°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 estimated at 102.2°F (39°C).

What is the average humidity in September?

In September, the average relative humidity is 70%.

How much does it rain in September?

In New Summerfield, during September, the rain falls for 14.1 days and regularly aggregates up to 2.24" (57mm) of precipitation.

When it does not snow in New Summerfield?

March through December are months without snowfall.

What is the average length of the day in September in New Summerfield?

In New Summerfield, the average day length in September is 12h and 21min.

When is the sunrise / sunset in September?

In September, on the first day of the month, sunrise is at 6:56 am and sunset at 7:44 pm. On the last day of the month, in New Summerfield, sunrise is at 7:14 am and sunset at 7:06 pm CDT.

How long on average sun shines in September?

In September, the average sunshine duration is 8.8h.

What is the UV index reading in September?

In New Summerfield, Texas, the average daily maximum UV index in September is 6. A UV Index of 6 to 7 symbolizes a high health threat 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
New Summerfield, TX

Average temperature in September - New Summerfield, TX
  • Average high temperature in September: 88.9°F

The warmest month (with the highest average high temperature) is August (95.4°F).
The month with the lowest average high temperature is January (55.4°F).

  • Average low temperature in September: 67.8°F

The month with the highest average low temperature is August (73.2°F).
The coldest month (with the lowest average low temperature) is January (39.2°F).

Average pressure in September
New Summerfield, TX

Average pressure in September - New Summerfield, TX
  • Average pressure in September: 29.97"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in September
New Summerfield, TX

Average wind speed in September - New Summerfield, TX
  • Average wind speed in September: 5.3mph

The windiest month (with the highest average wind speed) is April (7.5mph).
The calmest month (with the lowest average wind speed) is September (5.3mph).

Average humidity in September
New Summerfield, TX

Average humidity in September - New Summerfield, TX
  • Average humidity in September: 70%

The month with the highest relative humidity is February (80%).
The month with the lowest relative humidity is August (66%).

Average rainfall in September
New Summerfield, TX

Average rainfall in September - New Summerfield, TX
  • Average rainfall in September: 2.24"

The wettest month (with the highest rainfall) is October (3.74").
The driest months (with the least rainfall) are July and August (1.89").

Average rainfall days in September
New Summerfield, TX

Average rainfall days in September - New Summerfield, TX
  • Average rainfall days in September: 14.1 days

The month with the highest number of rainy days is May (14.4 days).
The month with the least rainy days is January (9.3 days).

Average snowfall in September
New Summerfield, TX

Average snowfall in September - New Summerfield, TX
  • Average snowfall in September: 0"

The month with the highest snowfall is February (0.51").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").

Average snowfall days in September
New Summerfield, TX

Average snowfall days in September - New Summerfield, TX
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

Average daylight in September /
Average sunshine in September
New Summerfield, TX

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

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

  • Average sunshine in September: 8h and 5min

The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

Average sunshine days in September
New Summerfield, TX

Average sunshine days in September - New Summerfield, TX
  • Average sunshine days in September: 14 days

The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is February (13.6 days).

Average UV index in September
New Summerfield, TX

Average UV index in September - New Summerfield, TX
  • Average UV index in September: 6

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

Average cloud cover in September
New Summerfield, TX

Average cloud cover in September - New Summerfield, TX
  • Average cloud cover in September: 32

The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 28).

Average visibility in September
New Summerfield, TX

Average visibility in September - New Summerfield, TX
  • Average visibility in September: 6mi

The months with the highest visibility are January, March, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are February, April and May (5mi).

New Summerfield, Texas, USA

Weather forecast for your location

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