August weather forecast
Rolling Fork, MS

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Weather in August

August, the last month of the summer in Rolling Fork, is another hot month, with an average temperature ranging between max 90.5°F (32.5°C) and min 72.3°F (22.4°C).

Temperature

With the onset of August, Rolling Fork's average high-temperature clocks in at a still hot 90.5°F (32.5°C), showing a minor fluctuation from the previous month. During the nights in August, an average low-temperature of 72.3°F (22.4°C) is observed.

Heat index

The heat index for August is computed to be an extremely hot 111.2°F (44°C). Watchful: Heat cramps and heat exhaustion are predicted. Continued exertion could lead to heatstroke.
Heat index specifics point out values are for conditions of shade and a slight breeze. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', combines air temperature and relative humidity to represent a human perceived temperature equivalent. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.
For the human body, perspiration is the go-to method to regulate temperature, using sweat's evaporation to dissipate warmth. Under conditions of high relative humidity, the rate of evaporation decreases. This results in the body retaining more heat than under conditions of dry air. As the body gains more heat than it can dissipate, there's a risk of increasing temperatures and resultant overheating.

Humidity

In August, the average relative humidity is 75%.

Rainfall

In Rolling Fork, in August, during 17.8 rainfall days, 3.07" (78mm) of precipitation is typically accumulated. Throughout the year, in Rolling Fork, there are 163.6 rainfall days, and 39.61" (1006mm) of precipitation is accumulated.

Snowfall

April through October and December are months without snowfall.

Daylight

The average length of the day in August is 13h and 20min.
On the first day of August, sunrise is at 6:17 am and sunset at 8:01 pm. On the last day of the month, sunrise is at 6:37 am and sunset at 7:29 pm CDT.

Sunshine

The average sunshine in August is 10.3h.

UV index

June through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the average person.
Note: The UV index of 7 during August translates into the following guidance:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Updated: Jul 29, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in August?

The high-temperature, in August, in Rolling Fork, is 90.5°F (32.5°C), while the low-temperature averages to 72.3°F (22.4°C). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, in August is computed to be 111.2°F (44°C).

What is the average humidity in August?

In August, the average relative humidity is 75%.

How much does it rain in August?

In Rolling Fork, in August, it is raining for 17.8 days, with typically 3.07" (78mm) of accumulated precipitation.

When it does not snow in Rolling Fork?

April through October and December are months without snowfall in Rolling Fork.

How many hours of daylight does Rolling Fork have in August?

In August, the average day length is 13h and 20min.

When are sunrise and sunset in August?

In August, on the first day of the month, sunrise is at 6:17 am and sunset at 8:01 pm. On the last day of the month, sunrise is at 6:37 am and sunset at 7:29 pm CDT.

How long on average sun shines in August?

In Rolling Fork, the average sunshine duration in August is 10.3h.

What is the month with the highest UV index?

June through August, with an average maximum UV index of 7, are months with the highest UV index.

How high is the UV index in August?

In Rolling Fork, the average daily maximum UV index in August is 7. A UV Index value of 6 to 7 symbolizes a high health risk from 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 August
Rolling Fork, MS

Average temperature in August - Rolling Fork, MS
  • Average high temperature in August: 90.5°F

The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (52.9°F).

  • Average low temperature in August: 72.3°F

The month with the highest average low temperature is July (73°F).
The coldest month (with the lowest average low temperature) is January (39.2°F).

Average pressure in August
Rolling Fork, MS

Average pressure in August - Rolling Fork, MS
  • Average pressure in August: 29.97"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

Average wind speed in August
Rolling Fork, MS

Average wind speed in August - Rolling Fork, MS
  • Average wind speed in August: 5.3mph

The windiest months (with the highest average wind speed) are January and February (8.9mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

Average humidity in August
Rolling Fork, MS

Average humidity in August - Rolling Fork, MS
  • Average humidity in August: 75%

The months with the highest relative humidity are February, March and December (79%).
The month with the lowest relative humidity is October (67%).

Average rainfall in August
Rolling Fork, MS

Average rainfall in August - Rolling Fork, MS
  • Average rainfall in August: 3.07"

The wettest month (with the highest rainfall) is April (4.45").
The driest month (with the least rainfall) is November (2.24").

Average rainfall days in August
Rolling Fork, MS

Average rainfall days in August - Rolling Fork, MS
  • Average rainfall days in August: 17.8 days

The month with the highest number of rainy days is July (17.9 days).
The month with the least rainy days is October (9.2 days).

Average snowfall in August
Rolling Fork, MS

Average snowfall in August - Rolling Fork, MS
  • Average snowfall in August: 0"

The month with the highest snowfall is February (0.24").
The months with the least snowfall are April, May, June, July, August, September, October and December (0").

Average snowfall days in August
Rolling Fork, MS

Average snowfall days in August - Rolling Fork, MS
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in August /
Average sunshine in August
Rolling Fork, MS

Average daylight in August / Average sunshine in August - Rolling Fork, MS
  • Average daylight in August: 13h and 2min

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in August: 10h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

Average sunshine days in August
Rolling Fork, MS

Average sunshine days in August - Rolling Fork, MS
  • Average sunshine days in August: 11.3 days

The month with the most sunshine days is October (20.9 days).
The month with the least sunshine days is July (10.7 days).

Average UV index in August
Rolling Fork, MS

Average UV index in August - Rolling Fork, MS
  • Average UV index in August: 7

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

Average cloud cover in August
Rolling Fork, MS

Average cloud cover in August - Rolling Fork, MS
  • Average cloud cover in August: 29

The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is June (Cloud cover 26).

Average visibility in August
Rolling Fork, MS

Average visibility in August - Rolling Fork, MS
  • Average visibility in August: 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).

Rolling Fork, Mississippi, USA

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