September weather forecast
Hazen, AR

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Weather in September

September, the first month of the autumn in Hazen, is also a moderately hot month, with an average temperature fluctuating between 83.8°F (28.8°C) and 65.5°F (18.6°C).

Temperature

September records an average high-temperature of a warm 83.8°F (28.8°C), indicating a minor variation from the preceding month. Hazen, during September, witnesses an average low-temperature of 65.5°F (18.6°C).

Heat index

For most parts of September, the heat index is calculated to be a tropical 91.4°F (33°C). Greater safety measures are needed, risk of heat exhaustion and heat cramps is high. Continuous activity might trigger heatstroke.
It is important to note that the heat index values are for shaded areas and light wind scenarios. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', represents the fusion of temperature and moisture in the air to suggest how warm it feels. 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. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.

Humidity

In Hazen, the average relative humidity in September is 73%.

Rainfall

The month with the least rainfall is September, when the rain falls for 11.8 days and typically collects 2.28" (58mm) of precipitation.

Snowfall

April through October are months without snowfall.

Daylight

In Hazen, the average length of the day in September is 12h and 23min.
On the first day of the month, sunrise is at 6:39 am and sunset at 7:32 pm. On the last day of September, sunrise is at 7:00 am and sunset at 6:51 pm CDT.

Sunshine

In Hazen, the average sunshine in September is 9.7h.

UV index

In September, the average daily maximum UV index in Hazen is 6. A UV Index estimate of 6 to 7 represents a high health hazard 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:
Inhibit overexposure. Warding off sun damage is of utmost importance. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Updated: Aug 15, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it hot during September?

The high-temperature, in September, in Hazen, records 83.8°F (28.8°C), while the low-temperature is 65.5°F (18.6°C). In September, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is calculated to be 91.4°F (33°C).

What is the average humidity in September?

In September, the average relative humidity is 73%.

What is the driest month?

The month with the least rainfall is September, when the rain falls for 11.8 days and typically collects 2.28" (58mm) of precipitation.

How much does it rain in September?

In Hazen, Arkansas, during September, the rain falls for 11.8 days and regularly aggregates up to 2.28" (58mm) of precipitation.

When it does not snow in Hazen?

In Hazen, snow does not fall in April through October.

How many hours of daylight does Hazen have in September?

In Hazen, the average day length in September is 12h and 23min.

When are sunrise and sunset in September?

In September, on the first day of the month, sunrise is at 6:39 am and sunset at 7:32 pm. On the last day of the month, sunrise is at 7:00 am and sunset at 6:51 pm CDT.

How many hours of sunshine does Hazen have in September?

The average sunshine duration in September is 9.7h.

What is the UV index reading in September?

In September, the average daily maximum UV index in Hazen is 6. A UV Index reading of 6 to 7 represents a high health risk 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
Hazen, AR

Average temperature in September - Hazen, AR
  • Average high temperature in September: 83.8°F

The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (48°F).

  • Average low temperature in September: 65.5°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 (34.5°F).

Average pressure in September
Hazen, AR

Average pressure in September - Hazen, AR
  • Average pressure in September: 30"Hg

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

Average wind speed in September
Hazen, AR

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

The windiest month (with the highest average wind speed) is February (9.3mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).

Average humidity in September
Hazen, AR

Average humidity in September - Hazen, 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 (67%).

Average rainfall in September
Hazen, AR

Average rainfall in September - Hazen, AR
  • Average rainfall in September: 2.28"

The wettest month (with the highest rainfall) is April (4.41").
The driest month (with the least rainfall) is September (2.28").

Average rainfall days in September
Hazen, AR

Average rainfall days in September - Hazen, AR
  • Average rainfall days in September: 11.8 days

The month with the highest number of rainy days is July (16.6 days).
The month with the least rainy days is October (9.3 days).

Average snowfall in September
Hazen, AR

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

The month with the highest snowfall is February (0.63").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in September
Hazen, AR

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

The month with the highest number of snowfall days is February (1.8 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).

Average daylight in September /
Average sunshine in September
Hazen, AR

Average daylight in September / Average sunshine in September - Hazen, AR
  • 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 54min).

  • Average sunshine in September: 9h and 4min

The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).

Average sunshine days in September
Hazen, AR

Average sunshine days in September - Hazen, AR
  • Average sunshine days in September: 16.8 days

The month with the most sunshine days is October (20.6 days).
The month with the least sunshine days is July (12.2 days).

Average UV index in September
Hazen, AR

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

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

Average cloud cover in September
Hazen, AR

Average cloud cover in September - Hazen, AR
  • Average cloud cover in September: 28

The month with the most cloud cover is February (Cloud cover 45).
The month with the least cloud cover is June (Cloud cover 24).

Average visibility in September
Hazen, AR

Average visibility in September - Hazen, AR
  • 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).

Hazen, Arkansas, USA

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