September weather forecast and climate
Tinsman, AR

Weather in September

September, the first month of the autumn, in Tinsman, is still a tropical month, with temperature in the range of an average high of 87.1°F (30.6°C) and an average low of 65.8°F (18.8°C).

Temperature

In September, the average high-temperature marginally drops, from a tropical 92.8°F (33.8°C) in August, to a still hot 87.1°F (30.6°C). In Tinsman, the average low-temperature is 65.8°F (18.8°C).

Heat index

In September, the average heat index is evaluated at a sweltering 98.8°F (37.1°C). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature', 'felt air temperature', 'feels like', or 'real feel', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. Additional factors like wind, metabolic differences, differences in body mass, height, and shape, 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 especially crucial for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. If the body can not disperse the excessive heat and body temperature reaches conditions of hyperthermia, above 99.5°F (37.5°C) to 100.9°F (38.3°C), thermal conditions are potentially life-threatening.

Humidity

The average relative humidity in Tinsman is 72%.

Rainfall

In Tinsman, during 11.9 rainfall days, 1.65" (42mm) of precipitation is typically accumulated. Throughout the year, in Tinsman, there are 141.7 rainfall days, and 24.57" (624mm) of precipitation is accumulated.

Snowfall

April through November are months without snowfall.

Daylight

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

Sunshine

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

UV index

In September, the average daily maximum UV index in Tinsman is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to the UV radiation for the average person.
Note: The daily maximum UV index of 6 in September interpret into the following advice:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. 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. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the temperature in September in Tinsman?

In September, in Tinsman, Arkansas, the average high-temperature is 87.1°F (30.6°C), and the average low-temperature is 65.8°F (18.8°C). In September, the average heat index (a.k.a. 'apparent temperature', 'real feel'), that factores the actual air temperature with the relative humidity, is estimated at 98.8°F (37.1°C).

What is the average humidity in September in Tinsman?

The average relative humidity in September is 72%.

How many days does it rain in September in Tinsman?

In Tinsman, in September, it is raining for 11.9 days, with typically 1.65" (42mm) of accumulated precipitation.

When it does not snow in Tinsman?

April through November are months without snowfall.

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

The average length of the day in September in Tinsman, Arkansas, is 12.4h.

How long on average sun shines in September in Tinsman?

In September, the average sunshine is 9.5h.

How high is the UV index in September in Tinsman?

In Tinsman, the average daily maximum UV index in September is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to the UV radiation.

Average temperature in September
Tinsman, AR

Average temperature in September - Tinsman, AR
  • Average high temperature in September: 87.1°F

The warmest month (with the highest average high temperature) is July (93.2°F).
The month with the lowest average high temperature is January (51.6°F).

  • Average low temperature in September: 65.8°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 (36°F).

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Average pressure in September
Tinsman, AR

Average pressure in September - Tinsman, AR
  • Average pressure in September: 29.99"

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
Tinsman, AR

Average wind speed in September - Tinsman, AR
  • Average wind speed in September: 5mph

The windiest month (with the highest average wind speed) is April (7.4mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

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Average humidity in September
Tinsman, AR

Average humidity in September - Tinsman, AR
  • Average humidity in September: 72%

Months with the highest relative humidity are February, March and December (80%).
The month with the lowest relative humidity is October (70%).

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Average rainfall in September
Tinsman, AR

Average rainfall in September - Tinsman, AR
  • Average rainfall in September: 1.65"

The wettest month (with the highest rainfall) is April (2.6").
The driest month (with the least rainfall) is November (1.1").

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Average rainfall days in September
Tinsman, AR

Average rainfall days in September - Tinsman, AR
  • Average rainfall days in September: 11.9 days

The month with the highest number of rainy days is August (15.8 days).
The month with the least rainy days is November (8.1 days).

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Average snowfall in September
Tinsman, AR

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

The month with the highest snowfall is February (0.47").
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
Tinsman, AR

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

The month with the highest number of snowfall days is February (1.5 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
Tinsman, AR

Average daylight in September / Average sunshine in September - Tinsman, 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: 10h).

  • Average sunshine in September: 9.5h

Months with the most sunshine are June, July and August (Average sunshine: 10.5h).
The month with the least sunshine is February (Average sunshine: 4.9h).

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Average sunshine days in September
Tinsman, AR

Average sunshine days in September - Tinsman, AR
  • Average sunshine days in September: 15.4 days

The month with the most sunshine days is October (21.2 days).
The month with the least sunshine days is August (12.4 days).

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Average UV index in September
Tinsman, AR

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

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
Tinsman, AR

Average cloud cover in September - Tinsman, AR
  • Average cloud cover in September: 30

The month with the most cloud cover is February (Cloud cover 49).
Months with the least cloud cover are June, July and August (Cloud cover 28).

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Average visibility in September
Tinsman, AR

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

Months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).

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