August weather forecast
Swiftown, MS

Share

Weather in August

August, the last month of the summer in Swiftown, is another tropical month, with temperature in the range of an average low of 72.1°F (22.3°C) and an average high of 90.1°F (32.3°C).

Temperature

Swiftown, Mississippi, experiences an average high-temperature of a still tropical 90.1°F (32.3°C) with the onset of August, subtly varied from July's 90.9°F (32.7°C). The nighttime temperature dips to an agreeable 72.1°F (22.3°C) on average during August.

Heat index

The heat index in August is appraised at a blistering 109.4°F (43°C). Notice: Heat cramps and heat exhaustion are likely. Continued strenuous activity might lead to heatstroke.
Consider that heat index readings are for situations in the shade and light wind. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.
The physiological way the human body responds to excessive heat is by inducing perspiration, using sweat evaporation as a cooling mechanism. 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. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.

Humidity

The average relative humidity in August in Swiftown is 75%.

Rainfall

In August, the rain falls for 17.2 days. Throughout August, 2.76" (70mm) of precipitation is accumulated. In Swiftown, during the entire year, the rain falls for 161.2 days and collects up to 39.09" (993mm) of precipitation.

Snowfall

April through October and December are months without snowfall in Swiftown.

Daylight

In Swiftown, the average length of the day in August is 13h and 21min.
On the first day of the month, sunrise is at 6:15 am and sunset at 8:00 pm. On the last day of August, in Swiftown, Mississippi, sunrise is at 6:35 am and sunset at 7:27 pm CDT.

Sunshine

In August, the average sunshine in Swiftown is 10.3h.

UV index

June through August, with an average maximum UV index of 7, are months with the highest UV index in Swiftown. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum UV index, 7 during August, leads to the following recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. 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. Experience reduced UV exposure by about half when donning a wide-brim hat.
[Resources]

Frequently asked questions

How hot does it get in Swiftown in August?

The average high-temperature and low-temperature during August are 90.1°F (32.3°C) and 72.1°F (22.3°C) respectively. The average heat index (a.k.a. 'apparent temperature', 'feels like'), which combines relative humidity and air temperature, in August is appraised at 109.4°F (43°C).

What is the average humidity in August in Swiftown?

In August, the average relative humidity in Swiftown, Mississippi, is 75%.

How many days does it rain in August in Swiftown?

In Swiftown, during August, the rain falls for 17.2 days and regularly aggregates up to 2.76" (70mm) of precipitation.

When it does not snow in Swiftown?

April through October and December are months without snowfall in Swiftown.

What is the average length of the day in August in Swiftown?

In Swiftown, Mississippi, the average day length in August is 13h and 21min.

When is the sunrise / sunset in August in Swiftown?

In August, on the first day of the month, sunrise is at 6:15 am and sunset at 8:00 pm. On the last day of the month, in Swiftown, sunrise is at 6:35 am and sunset at 7:27 pm CDT.

How long on average sun shines in August in Swiftown?

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

What is the month with the highest UV index in Swiftown?

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 Swiftown?

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

Average temperature in August - Swiftown, MS
  • Average high temperature in August: 90.1°F

The warmest month (with the highest average high temperature) is July (90.9°F).
The month with the lowest average high temperature is January (52.2°F).

  • Average low temperature in August: 72.1°F

The month with the highest average low temperature is July (73°F).
The coldest month (with the lowest average low temperature) is January (38.1°F).

[Resources]

Average pressure in August
Swiftown, MS

Average pressure in August - Swiftown, 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).

[Resources]

Average wind speed in August
Swiftown, MS

Average wind speed in August - Swiftown, 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).

[Resources]

Average humidity in August
Swiftown, MS

Average humidity in August - Swiftown, 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%).

[Resources]

Average rainfall in August
Swiftown, MS

Average rainfall in August - Swiftown, MS
  • Average rainfall in August: 2.76"

The wettest month (with the highest rainfall) is April (4.21").
The driest months (with the least rainfall) are September and November (2.2").

[Resources]

Average rainfall days in August
Swiftown, MS

Average rainfall days in August - Swiftown, MS
  • Average rainfall days in August: 17.2 days

The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is October (8.7 days).

[Resources]

Average snowfall in August
Swiftown, MS

Average snowfall in August - Swiftown, MS
  • Average snowfall in August: 0"

The month with the highest snowfall is January (0.28").
The months with the least snowfall are April, May, June, July, August, September, October and December (0").

[Resources]

Average snowfall days in August
Swiftown, MS

Average snowfall days in August - Swiftown, MS
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (1.1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

[Resources]

Average daylight in August /
Average sunshine in August
Swiftown, MS

Average daylight in August / Average sunshine in August - Swiftown, 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 48min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).

[Resources]

Average sunshine days in August
Swiftown, MS

Average sunshine days in August - Swiftown, MS
  • Average sunshine days in August: 11.3 days

The month with the most sunshine days is October (21.1 days).
The months with the least sunshine days are July and August (11.3 days).

[Resources]

Average UV index in August
Swiftown, MS

Average UV index in August - Swiftown, 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).

[Resources]

Average cloud cover in August
Swiftown, MS

Average cloud cover in August - Swiftown, MS
  • Average cloud cover in August: 28

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

[Resources]

Average visibility in August
Swiftown, MS

Average visibility in August - Swiftown, 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).

[Resources]

Swiftown, Mississippi, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location