September weather forecast
South Bend, TX

Weather in September

September, the first month of the autumn in South Bend, is still a hot month, with temperature in the range of an average high of 87.4°F (30.8°C) and an average low of 68.5°F (20.3°C).

Temperature

In September, the average high-temperature decreases from a sweltering 96.8°F (36°C) in August to a hot 87.4°F (30.8°C). In South Bend, Texas, in September, the average low-temperature is 68.5°F (20.3°C).

Heat index

In September, the average heat index is evaluated at a torrid 95°F (35°C). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel', 'felt air temperature', 'feels like', or 'apparent temperature', combines air temperature and relative humidity to represent a human perceived temperature equivalent. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (clothing, differences in body mass, height, and shape, pregnancy). Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

In South Bend, Texas, the average relative humidity in September is 61%.

Rainfall

In South Bend, Texas, it is raining for 11 days, with typically 1.97" (50mm) of accumulated precipitation. In South Bend, during the entire year, the rain falls for 108.8 days and collects up to 18.5" (470mm) of precipitation.

Snowfall

In South Bend, snow does not fall in April through October.

Daylight

In South Bend, the average length of the day in September is 12h and 22min.
On the first day of the month, sunrise is at 7:09 am and sunset at 7:59 pm. On the last day of September, sunrise is at 7:28 am and sunset at 7:20 pm CDT.

Sunshine

In September, the average sunshine is 8.6h.

UV index

In South Bend, 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 exposure to the Sun's UV radiation for the ordinary person.
Note: The daily maximum UV index of 6 in September interpret into the following advice:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the temperature in September in South Bend?

The average high-temperature, in September, in South Bend, Texas, is 87.4°F (30.8°C), while the average low-temperature is 68.5°F (20.3°C). The average heat index (a.k.a. 'feels like', 'real feel'), which combines air temperature and relative humidity, in September is evaluated at 95°F (35°C).

What is the average humidity in September in South Bend?

The average relative humidity in September in South Bend, Texas, is 61%.

How much does it rain in South Bend in September?

In South Bend, during September, the rain falls for 11 days and regularly aggregates up to 1.97" (50mm) of precipitation.

When it does not snow in South Bend?

April through October are months without snowfall.

How many hours of daylight does South Bend have in September?

The average day length in September in South Bend is 12h and 22min.

When is the sunrise / sunset in September in South Bend?

In September, on the first day of the month, sunrise is at 7:09 am and sunset at 7:59 pm. On the last day of the month, in South Bend, sunrise is at 7:28 am and sunset at 7:20 pm CDT.

How many hours of sunshine does South Bend have in September?

The average sunshine duration in September in South Bend, Texas, is 8.6h.

What is the UV index reading in September in South Bend?

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

Average temperature in September
South Bend, TX

Average temperature in September - South Bend, TX
  • Average high temperature in September: 87.4°F

The warmest month (with the highest average high temperature) is August (96.8°F).
The months with the lowest average high temperature are January and December (55.6°F).

  • Average low temperature in September: 68.5°F

The month with the highest average low temperature is August (75.4°F).
The coldest month (with the lowest average low temperature) is January (37.4°F).

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Average pressure in September
South Bend, TX

Average pressure in September - South Bend, 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 (29.88"Hg).

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Average wind speed in September
South Bend, TX

Average wind speed in September - South Bend, TX
  • Average wind speed in September: 7.9mph

The windiest month (with the highest average wind speed) is April (11.8mph).
The calmest month (with the lowest average wind speed) is September (7.9mph).

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Average humidity in September
South Bend, TX

Average humidity in September - South Bend, TX
  • Average humidity in September: 61%

The month with the highest relative humidity is May (66%).
The month with the lowest relative humidity is August (50%).

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Average rainfall in September
South Bend, TX

Average rainfall in September - South Bend, TX
  • Average rainfall in September: 1.97"

The wettest month (with the highest rainfall) is May (2.28").
The driest month (with the least rainfall) is January (0.87").

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Average rainfall days in September
South Bend, TX

Average rainfall days in September - South Bend, TX
  • Average rainfall days in September: 11 days

The month with the highest number of rainy days is May (12.6 days).
The month with the least rainy days is January (4.7 days).

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Average snowfall in September
South Bend, TX

Average snowfall in September - South Bend, TX
  • Average snowfall in September: 0"

The month with the highest snowfall is February (1.46").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in September
South Bend, TX

Average snowfall days in September - South Bend, TX
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (1.6 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in September /
Average sunshine in September
South Bend, TX

Average daylight in September / Average sunshine in September - South Bend, TX
  • Average daylight in September: 12h and 22min

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 1min).

  • Average sunshine in September: 8h and 36min

The month with the most sunshine is July (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 6h and 6min).

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Average sunshine days in September
South Bend, TX

Average sunshine days in September - South Bend, TX
  • Average sunshine days in September: 16.7 days

The month with the most sunshine days is January (24.4 days).
The month with the least sunshine days is May (15.3 days).

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Average UV index in September
South Bend, TX

Average UV index in September - South Bend, TX
  • 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).

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Average cloud cover in September
South Bend, TX

Average cloud cover in September - South Bend, TX
  • Average cloud cover in September: 27

The month with the most cloud cover is March (Cloud cover 32).
The month with the least cloud cover is August (Cloud cover 17).

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Average visibility in September
South Bend, TX

Average visibility in September - South Bend, 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).

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