August weather forecast
Mostellers, AL

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Weather in August

August, the last month of the summer in Mostellers, is another tropical month, with an average temperature varying between 90°F (32.2°C) and 70.5°F (21.4°C).

Temperature

Mostellers's shift from July to August is accompanied by an average high-temperature of a still hot 90°F (32.2°C), a slight deviation from 90.1°F (32.3°C). During the month of August, Mostellers experiences a steady low-temperature average of 70.5°F (21.4°C).

Heat index

For most parts of August, the heat index is evaluated at an extremely hot 109.4°F (43°C). Remain alert: Heat exhaustion and heat cramps are predicted. Extended effort can lead to heatstroke.
It is emphasized that the heat index's values are meant for shaded zones with mild winds. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is found by incorporating humidity levels into the air temperature measurement. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. With an abundance of moisture present in the air, the process of evaporation becomes less effective, and the body fails to cool down as it should, leading to the sensation of overheating. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.

Humidity

The average relative humidity in August is 75%.

Rainfall

In Mostellers, in August, during 19.9 rainfall days, 3.58" (91mm) of precipitation is typically accumulated. In Mostellers, Alabama, during the entire year, the rain falls for 170.7 days and collects up to 39.06" (992mm) of precipitation.

Snowfall

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

Daylight

In Mostellers, the average length of the day in August is 13h and 20min.
On the first day of the month, sunrise is at 5:59 am and sunset at 7:44 pm. On the last day of August, sunrise is at 6:20 am and sunset at 7:11 pm CDT.

Sunshine

The average sunshine in August is 10.2h.

UV index

In August, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the average person.
Note: A maximum daily UV index of 6 during August morphs into the following directions:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. 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. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Updated: Aug 22, 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 during August is 90°F (32.2°C) and the low-temperature is 70.5°F (21.4°C). The average heat index (a.k.a. 'real feel', 'feels like'), which combines relative humidity and air temperature, in August is evaluated at 109.4°F (43°C).

What is the average humidity in August?

In August, the average relative humidity is 75%.

How many days does it rain in August?

In Mostellers, in August, during 19.9 rainfall days, 3.58" (91mm) of precipitation is typically accumulated.

When it does not snow?

April through October are months without snowfall.

How many hours of daylight does Mostellers have in August?

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

What time are sunrise and sunset in August?

In August, on the first day of the month, sunrise is at 5:59 am and sunset at 7:44 pm. On the last day of the month, sunrise is at 6:20 am and sunset at 7:11 pm CDT.

How long on average sun shines in August?

The average sunshine duration in August is 10.2h.

How high is the UV index in August?

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

Average temperature in August - Mostellers, AL
  • Average high temperature in August: 90°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 (51.4°F).

  • Average low temperature in August: 70.5°F

The months with the highest average low temperature are July and August (70.5°F).
The coldest month (with the lowest average low temperature) is January (36.1°F).

Average pressure in August
Mostellers, AL

Average pressure in August - Mostellers, AL
  • Average pressure in August: 29.98"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The months with the lowest atmospheric pressure are June and August (29.98"Hg).

Average wind speed in August
Mostellers, AL

Average wind speed in August - Mostellers, AL
  • Average wind speed in August: 4.3mph

The windiest month (with the highest average wind speed) is February (7.4mph).
The calmest months (with the lowest average wind speed) are July and August (4.3mph).

Average humidity in August
Mostellers, AL

Average humidity in August - Mostellers, AL
  • Average humidity in August: 75%

The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (71%).

Average rainfall in August
Mostellers, AL

Average rainfall in August - Mostellers, AL
  • Average rainfall in August: 3.58"

The wettest month (with the highest rainfall) is April (4.06").
The driest month (with the least rainfall) is September (2.05").

Average rainfall days in August
Mostellers, AL

Average rainfall days in August - Mostellers, AL
  • Average rainfall days in August: 19.9 days

The month with the highest number of rainy days is July (21.2 days).
The month with the least rainy days is November (7.9 days).

Average snowfall in August
Mostellers, AL

Average snowfall in August - Mostellers, AL
  • Average snowfall in August: 0"

The month with the highest snowfall is January (0.59").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in August
Mostellers, AL

Average snowfall days in August - Mostellers, AL
  • Average snowfall days in August: 0 days

The months with the highest number of snowfall days are January and February (1 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
Mostellers, AL

Average daylight in August / Average sunshine in August - Mostellers, AL
  • 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 1min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The months with the least sunshine are February and December (Average sunshine: 4h and 54min).

Average sunshine days in August
Mostellers, AL

Average sunshine days in August - Mostellers, AL
  • Average sunshine days in August: 9.5 days

The months with the most sunshine days are October and November (20.4 days).
The month with the least sunshine days is July (7.8 days).

Average UV index in August
Mostellers, AL

Average UV index in August - Mostellers, AL
  • Average UV index in August: 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 August
Mostellers, AL

Average cloud cover in August - Mostellers, AL
  • Average cloud cover in August: 33

The month with the most cloud cover is February (Cloud cover 47).
The months with the least cloud cover are September and October (Cloud cover 30).

Average visibility in August
Mostellers, AL

Average visibility in August - Mostellers, AL
  • 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).

Mostellers, Alabama, USA

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