Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average snowfall in August
- Average snowfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
Weather in August
Temperature
Halls Crossroads, Alabama, observes a minor difference in average high-temperatures between July's 92.3°F (33.5°C) and August's 91.9°F (33.3°C). Halls Crossroads experiences an average nighttime temperature of 72.3°F (22.4°C) in the month of August.Heat index
In August, the average heat index is estimated at a life-threatening hot 116.6°F (47°C). Be wary: Heat exhaustion and heat cramps are highly anticipated. With continued activity, heatstroke is very likely.Observations indicate that the heat index values are for shady locations with light wind. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is an aggregate value of air's warmth and moisture to show the human-felt temperature. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
Evaporating sweat, thanks to perspiration, acts as a natural air conditioner for the human body. When air moisture content is high, the cooling process through evaporation is not as efficient, leading to an ineffective body cooling process and a feeling of overheating. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.
Humidity
In Halls Crossroads, the average relative humidity in August is 76%.Rainfall
The month with the most rainfall is August, when the rain falls for 23.7 days and typically aggregates up to 4.53" (115mm) of precipitation.Snowfall
April through November are months without snowfall.Daylight
In August, the average length of the day is 13h and 16min.On the first day of the month, sunrise is at 6:06 am and sunset at 7:44 pm. On the last day of August, in Halls Crossroads, sunrise is at 6:25 am and sunset at 7:13 pm CDT.
Sunshine
The average sunshine in August in Halls Crossroads, Alabama, is 10.2h.UV index
June through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for average individuals.Note: The daily high UV index of 7 in August translates into this advice:
Guard oneself from overexposure. Defence against sun injury is vital. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Frequently asked questions
How hot does it get in Halls Crossroads in August?
What is the average humidity in August in Halls Crossroads?
What is the rainiest month in Halls Crossroads?
How many days does it rain in August in Halls Crossroads?
When it does not snow in Halls Crossroads?
What is the average length of the day in August in Halls Crossroads?
What time are sunrise and sunset in August in Halls Crossroads?
How long on average sun shines in August in Halls Crossroads?
When is the highest UV index in Halls Crossroads?
How high is the UV index in August in Halls Crossroads?
Average temperature in August
Halls Crossroads, AL
- Average high temperature in August: 91.9°F
The warmest month (with the highest average high temperature) is July (92.3°F).
The month with the lowest average high temperature is January (57°F).
- Average low temperature in August: 72.3°F
The month with the highest average low temperature is August (72.3°F).
The coldest month (with the lowest average low temperature) is January (38.8°F).
Average pressure in August
Halls Crossroads, AL
- Average pressure in August: 29.97"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June and August (29.97"Hg).
Average wind speed in August
Halls Crossroads, AL
- Average wind speed in August: 4.3mph
The windiest months (with the highest average wind speed) are February, March and April (6.2mph).
The calmest months (with the lowest average wind speed) are July and August (4.3mph).
Average humidity in August
Halls Crossroads, AL
- Average humidity in August: 76%
The month with the highest relative humidity is December (81%).
The month with the lowest relative humidity is October (72%).
Average rainfall in August
Halls Crossroads, AL
- Average rainfall in August: 4.53"
The wettest month (with the highest rainfall) is August (4.53").
The driest month (with the least rainfall) is November (2.09").
Average rainfall days in August
Halls Crossroads, AL
- Average rainfall days in August: 23.7 days
The month with the highest number of rainy days is July (24.4 days).
The month with the least rainy days is November (7.8 days).
Average snowfall in August
Halls Crossroads, AL
- Average snowfall in August: 0"
The month with the highest snowfall is January (0.24").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in August
Halls Crossroads, AL
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (0.5 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
Halls Crossroads, AL
- Average daylight in August: 13h and 2min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in August: 10h and 1min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).
Average sunshine days in August
Halls Crossroads, AL
- Average sunshine days in August: 5.6 days
The month with the most sunshine days is November (20.8 days).
The month with the least sunshine days is July (4.8 days).
Average UV index in August
Halls Crossroads, AL
- 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, November and December (UV index 3).
Average cloud cover in August
Halls Crossroads, AL
- Average cloud cover in August: 35
The month with the most cloud cover is December (Cloud cover 50).
The month with the least cloud cover is October (Cloud cover 31).
Average visibility in August
Halls Crossroads, AL
- Average visibility in August: 5mi
The months with the highest visibility are June and October (6mi).
The months with the lowest visibility are January, February, March, April, May, July, August, September, November and December (5mi).
Halls Crossroads, Alabama, USA
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