September weather forecast
Sanford, TX

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Weather in September

September, the first month of the autumn in Sanford, is also a moderately hot month, with an average temperature fluctuating between 84.2°F (29°C) and 63.1°F (17.3°C).

Temperature

With the arrival of September, Sanford experiences a modest decline in average high-temperatures, transitioning from a tropical 92.1°F (33.4°C) in August to a moderately hot 84.2°F (29°C). In the month of September, Sanford witnesses a consistent average low-temperature of 63.1°F (17.3°C).

Heat index

For September, the heat index is estimated at a hot 86°F (30°C). Extended exposure and activity might lead to tiredness, potentially resulting in heat cramps.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', melds the effects of warmth and moisture to generate a feeling of heat. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant 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.

Humidity

In September, the average relative humidity in Sanford, Texas, is 52%.

Rainfall

In September, in Sanford, the rain falls for 10.2 days. Throughout September, 1.14" (29mm) of precipitation is accumulated. Throughout the year, in Sanford, there are 81.6 rainfall days, and 11.46" (291mm) of precipitation is accumulated.

Snowfall

In Sanford, Texas, snow does not fall in May through September.

Daylight

In September, the average length of the day is 12h and 23min.
On the first day of the month, sunrise is at 7:18 am and sunset at 8:12 pm. On the last day of September, in Sanford, sunrise is at 7:40 am and sunset at 7:30 pm CDT.

Sunshine

The average sunshine in September in Sanford is 9.3h.

UV index

The average daily maximum UV index in September is 6. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A maximum high daily UV index of 6 during September translates into the following directions:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
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Frequently asked questions

Is it hot in Sanford during September?

In September, the average high-temperature and low-temperature are 84.2°F (29°C) and 63.1°F (17.3°C) respectively. The average heat index (a.k.a. 'real feel', 'feels like'), which combines relative humidity and air temperature, in September is estimated at 86°F (30°C).

What is the average humidity in September in Sanford?

In September, the average relative humidity in Sanford is 52%.

How much does it rain in Sanford in September?

In Sanford, in September, it is raining for 10.2 days, with typically 1.14" (29mm) of accumulated precipitation.

When it does not snow in Sanford?

May through September are months without snowfall in Sanford, Texas.

Does it snow in Sanford in September?

In Sanford, in September, it doesn't snow. In October, it regularly snows.

How many hours of daylight does Sanford have in September?

The average day length in September is 12h and 23min.

When are sunrise and sunset in September in Sanford?

On the first day of September, sunrise is at 7:18 am and sunset at 8:12 pm. On the last day of the month, sunrise is at 7:40 am and sunset at 7:30 pm CDT.

How many hours of sunshine does Sanford have in September?

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

What is the UV index intensity in September in Sanford?

In September, the average daily maximum UV index in Sanford is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability 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
Sanford, TX

Average temperature in September - Sanford, TX
  • Average high temperature in September: 84.2°F

The warmest month (with the highest average high temperature) is July (93.6°F).
The month with the lowest average high temperature is December (49.1°F).

  • Average low temperature in September: 63.1°F

The month with the highest average low temperature is July (72°F).
The coldest month (with the lowest average low temperature) is December (30.4°F).

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Average pressure in September
Sanford, TX

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

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).

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Average wind speed in September
Sanford, TX

Average wind speed in September - Sanford, TX
  • Average wind speed in September: 12.1mph

The windiest month (with the highest average wind speed) is April (14.3mph).
The calmest month (with the lowest average wind speed) is January (10.8mph).

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Average humidity in September
Sanford, TX

Average humidity in September - Sanford, TX
  • Average humidity in September: 52%

The month with the highest relative humidity is December (55%).
The month with the lowest relative humidity is April (42%).

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Average rainfall in September
Sanford, TX

Average rainfall in September - Sanford, TX
  • Average rainfall in September: 1.14"

The wettest month (with the highest rainfall) is July (1.54").
The driest month (with the least rainfall) is February (0.31").

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Average rainfall days in September
Sanford, TX

Average rainfall days in September - Sanford, TX
  • Average rainfall days in September: 10.2 days

The month with the highest number of rainy days is July (11.6 days).
The month with the least rainy days is December (2.5 days).

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Average snowfall in September
Sanford, TX

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

The month with the highest snowfall is January (1.57").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in September
Sanford, TX

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

The month with the highest number of snowfall days is January (2.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in September: 9h and 2min

The month with the most sunshine is June (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).

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Average sunshine days in September
Sanford, TX

Average sunshine days in September - Sanford, TX
  • Average sunshine days in September: 17.5 days

The month with the most sunshine days is January (26.3 days).
The month with the least sunshine days is July (16 days).

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Average UV index in September
Sanford, TX

Average UV index in September - Sanford, 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 2).

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Average cloud cover in September
Sanford, TX

Average cloud cover in September - Sanford, TX
  • Average cloud cover in September: 19

The month with the most cloud cover is February (Cloud cover 24).
The month with the least cloud cover is June (Cloud cover 14).

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Average visibility in September
Sanford, TX

Average visibility in September - Sanford, 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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Sanford, Texas, USA

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