September weather forecast and climate
Wright, AR

Weather in September

September, the first month of the autumn, in Wright, is still a warm month, with temperature in the range of an average low of 65.5°F (18.6°C) and an average high of 84.4°F (29.1°C).

Temperature

In September, the average high-temperature is practically the same as in August - a moderately hot 84.4°F (29.1°C). In Wright, Arkansas, the average low-temperature is 65.5°F (18.6°C).

Heat index

The average heat index is estimated at a tropical 92.3°F (33.5°C). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With the 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 'felt air temperature', 'feels like', 'real feel', or 'apparent temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. Additional factors like pregnancy, differences in body mass, height, and shape, wind, and activity influence one's weather impression. Be aware that direct exposure to sunlight increases heat impact, and may raise the heat index additionally, 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.

Humidity

In September, the average relative humidity is 73%.

Rainfall

In September, in Wright, the rain falls for 10.5 days. Throughout September, 1.34" (34mm) of precipitation is accumulated. In Wright, Arkansas, during the entire year, the rain falls for 124.6 days and collects up to 18.78" (477mm) of precipitation.

Snowfall

April through November are months without snowfall.

Daylight

The average length of the day is 12.4h.

Sunshine

In September, the average sunshine in Wright is 9.5h.

UV index

The average daily maximum UV index in Wright is 6. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to the UV radiation for average individuals.
Note: The average daily UV index of 6 in September transform into the following instructions:
Take precautions and utilize sun safety practices. Protection against the 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 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 Wright?

The average high-temperature, in September, in Wright, Arkansas, is 84.4°F (29.1°C), while the average low-temperature is 65.5°F (18.6°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), that represents influence of the relative humidity to air temperaure, in September is estimated at 92.3°F (33.5°C).

What is the average humidity in September in Wright?

The average relative humidity in September is 73%.

How many days does it rain in September in Wright?

In Wright, during September, the rain falls for 10.5 days and regularly aggregates up to 1.34" (34mm) of precipitation.

When it does not snow in Wright?

In Wright, Arkansas, snow does not fall in April through November.

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

The average length of the day in September in Wright is 12.4h.

How many hours of sunshine does Wright have in September?

In Wright, Arkansas, the average sunshine in September is 9.5h.

What is the UV index reading in September in Wright?

In Wright, the average daily maximum UV index in September is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from the exposure to the Sun's UV radiation.

Average temperature in September
Wright, AR

Average temperature in September - Wright, AR
  • Average high temperature in September: 84.4°F

The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (48.7°F).

  • Average low temperature in September: 65.5°F

The month with the highest average low temperature is July (72.5°F).
The coldest month (with the lowest average low temperature) is January (35.2°F).

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Average pressure in September
Wright, AR

Average pressure in September - Wright, AR
  • Average pressure in September: 30"

The month with the highest atmospheric pressure is January (30.17").
The month with the lowest atmospheric pressure is June (29.94").

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Average wind speed in September
Wright, AR

Average wind speed in September - Wright, AR
  • Average wind speed in September: 6mph

The windiest month (with the highest average wind speed) is February (9.2mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

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Average humidity in September
Wright, AR

Average humidity in September - Wright, AR
  • Average humidity in September: 73%

The month with the highest relative humidity is March (78%).
The month with the lowest relative humidity is October (68%).

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Average rainfall in September
Wright, AR

Average rainfall in September - Wright, AR
  • Average rainfall in September: 1.34"

The wettest month (with the highest rainfall) is April (2.17").
The driest month (with the least rainfall) is January (0.98").

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Average rainfall days in September
Wright, AR

Average rainfall days in September - Wright, AR
  • Average rainfall days in September: 10.5 days

The month with the highest number of rainy days is July (15.3 days).
The month with the least rainy days is January (7.3 days).

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Average snowfall in September
Wright, AR

Average snowfall in September - Wright, AR
  • Average snowfall in September: 0"

Months with the highest snowfall are January and February (0.28").
Months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in September
Wright, AR

Average snowfall days in September - Wright, AR
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (1.3 days).
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
Wright, AR

Average daylight in September / Average sunshine in September - Wright, AR
  • Average daylight in September: 12.4h

The month with the longest days is June (Average daylight: 14.4h).
The month with the shortest days is December (Average daylight: 9.9h).

  • Average sunshine in September: 9.5h

The month with the most sunshine is June (Average sunshine: 10.8h).
The month with the least sunshine is February (Average sunshine: 5h).

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Average sunshine days in September
Wright, AR

Average sunshine days in September - Wright, AR
  • Average sunshine days in September: 18 days

The month with the most sunshine days is October (21.5 days).
The month with the least sunshine days is July (12.8 days).

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Average UV index in September
Wright, AR

Average UV index in September - Wright, AR
  • Average UV index in September: 6

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

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Average cloud cover in September
Wright, AR

Average cloud cover in September - Wright, AR
  • Average cloud cover in September: 29

The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is June (Cloud cover 25).

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Average visibility in September
Wright, AR

Average visibility in September - Wright, AR
  • Average visibility in September: 6mi

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

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