September weather forecast
Mulberry, SC

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Weather in September

The first month of the autumn, September, is still a warm month in Mulberry, South Carolina, with an average temperature ranging between max 83.7°F (28.7°C) and min 66.6°F (19.2°C).

Temperature

September's presence records an average high-temperature of a warm 83.7°F (28.7°C), closely mirroring August's climate. The average low-temperature during September nights is a comfortable 66.6°F (19.2°C).

Heat index

For most parts of September, the heat index is estimated at a hot 91.4°F (33°C). Ensure additional precautions, heat exhaustion and heat cramps may be expected. Heatstroke could occur from sustained activity.
It is important to note that the heat index values are for shaded areas and light wind scenarios. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is the outcome of merging air's temperature and its humidity metrics. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are particularly important for children. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.

Humidity

In Mulberry, the average relative humidity in September is 75%.

Rainfall

In September, in Mulberry, the rain falls for 14.1 days. Throughout September, 2.48" (63mm) of precipitation is accumulated. In Mulberry, during the entire year, the rain falls for 161.8 days and collects up to 33.35" (847mm) of precipitation.

Snowfall

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

Daylight

In September, the average length of the day is 12h and 22min.
On the first day of September in Mulberry, sunrise is at 6:55 am and sunset at 7:46 pm. On the last day of the month, sunrise is at 7:15 am and sunset at 7:06 pm EDT.

Sunshine

The average sunshine in September is 8.7h.

UV index

In September, the average daily maximum UV index 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: The average daily UV index of 6 in September transforms into the following instructions:
Fend off overexposure. Sun protection is vital. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
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Frequently asked questions

Is it hot in Mulberry during September?

September temperatures vary between a high-temperature of 83.7°F (28.7°C) and a low-temperature of 66.6°F (19.2°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which represents the influence of relative humidity on air temperature, in September is estimated at 91.4°F (33°C).

What is the average humidity in September in Mulberry?

In Mulberry, the average relative humidity in September is 75%.

How many days does it rain in September in Mulberry?

In September, in Mulberry, the rain falls for 14.1 days. Throughout September, 2.48" (63mm) of precipitation is accumulated.

When it does not snow in Mulberry?

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

How many hours of daylight does Mulberry have in September?

The average day length in September in Mulberry, South Carolina, is 12h and 22min.

When are sunrise and sunset in September in Mulberry?

In September, on the first day of the month, sunrise is at 6:55 am and sunset at 7:46 pm. On the last day of the month, sunrise is at 7:15 am and sunset at 7:06 pm EDT.

How long on average sun shines in September in Mulberry?

The average sunshine duration in September in Mulberry, South Carolina, is 8.7h.

What is the UV index intensity in September in Mulberry?

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

Average temperature in September - Mulberry, SC
  • Average high temperature in September: 83.7°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 (52.9°F).

  • Average low temperature in September: 66.6°F

The month with the highest average low temperature is July (72.9°F).
The coldest month (with the lowest average low temperature) is January (38.1°F).

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Average pressure in September
Mulberry, SC

Average pressure in September - Mulberry, SC
  • Average pressure in September: 30.01"Hg

The months with the highest atmospheric pressure are January, November and December (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

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Average wind speed in September
Mulberry, SC

Average wind speed in September - Mulberry, SC
  • Average wind speed in September: 6.3mph

The windiest months (with the highest average wind speed) are February and April (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).

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Average humidity in September
Mulberry, SC

Average humidity in September - Mulberry, SC
  • Average humidity in September: 75%

The month with the highest relative humidity is May (76%).
The months with the lowest relative humidity are January and November (70%).

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Average rainfall in September
Mulberry, SC

Average rainfall in September - Mulberry, SC
  • Average rainfall in September: 2.48"

The wettest month (with the highest rainfall) is December (3.58").
The driest month (with the least rainfall) is January (1.89").

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Average rainfall days in September
Mulberry, SC

Average rainfall days in September - Mulberry, SC
  • Average rainfall days in September: 14.1 days

The month with the highest number of rainy days is July (20.1 days).
The month with the least rainy days is October (8.5 days).

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Average snowfall in September
Mulberry, SC

Average snowfall in September - Mulberry, SC
  • Average snowfall in September: 0"

The month with the highest snowfall is February (0.55").
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
Mulberry, SC

Average snowfall days in September - Mulberry, SC
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (0.6 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
Mulberry, SC

Average daylight in September / Average sunshine in September - Mulberry, SC
  • Average daylight in September: 12h and 2min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in September: 8h and 4min

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 18min).

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Average sunshine days in September
Mulberry, SC

Average sunshine days in September - Mulberry, SC
  • Average sunshine days in September: 13.5 days

The month with the most sunshine days is October (20.8 days).
The month with the least sunshine days is July (8.8 days).

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Average UV index in September
Mulberry, SC

Average UV index in September - Mulberry, SC
  • Average UV index in September: 6

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

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Average cloud cover in September
Mulberry, SC

Average cloud cover in September - Mulberry, SC
  • Average cloud cover in September: 33

The months with the most cloud cover are February and December (Cloud cover 42).
The month with the least cloud cover is October (Cloud cover 29).

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Average visibility in September
Mulberry, SC

Average visibility in September - Mulberry, SC
  • 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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Mulberry, South Carolina, USA

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