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
In Chappell Hill, August is the month with the highest recorded average temperatures, measuring a high of 95.4°F (35.2°C) and a low of 74.8°F (23.8°C).Heat index
For most parts of August, the heat index is calculated to be a blazing hot 122°F (50°C). Mind: Heat cramps along with heat exhaustion are anticipated. Heatstroke can develop with continued physical activity.Observations indicate that the heat index values are for shady locations with light wind. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', gives a temperature feeling by integrating air temperature and humidity. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. 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 quite important for children. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. An upsurge in relative humidity affects normal body cooling mechanisms by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. Accumulating more heat than the body can dissipate leads to an uptick in body temperature, with potential heat stress consequences.
Humidity
With an average relative humidity of 68%, August is the least humid month in Chappell Hill.Rainfall
In Chappell Hill, during August, the rain falls for 13.3 days and regularly aggregates up to 1.81" (46mm) of precipitation. Throughout the year, there are 141.3 rainfall days, and 17.4" (442mm) of precipitation is accumulated.Snowfall
In Chappell Hill, snow does not fall in February through November.Daylight
In Chappell Hill, Texas, the average length of the day in August is 13h and 12min.On the first day of August, sunrise is at 6:44 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 7:01 am and sunset at 7:48 pm CDT.
Sunshine
August has the most sunshine of the year in Chappell Hill, Texas, with an average of 10h of sunshine.UV index
The months with the highest UV index are June through August, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for average individuals.Note: In August, the UV index of 7 transforms into the following advice:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Frequently asked questions
What time of the year is the hottest in Chappell Hill?
How hot does it get in Chappell Hill in August?
What is the least humid month in Chappell Hill?
What is the average humidity in August in Chappell Hill?
How much does it rain in Chappell Hill in August?
When it does not snow in Chappell Hill?
What is the average length of the day in August in Chappell Hill?
When are sunrise and sunset in August in Chappell Hill?
What month has the most sunshine in Chappell Hill?
How many hours of sunshine does Chappell Hill have in August?
What are the months with the highest UV index in Chappell Hill?
What is the UV index intensity in August in Chappell Hill?
Average temperature in August
Chappell Hill, TX
- Average high temperature in August: 95.4°F
The warmest month (with the highest average high temperature) is August (95.4°F).
The month with the lowest average high temperature is January (59.2°F).
- Average low temperature in August: 74.8°F
The month with the highest average low temperature is August (74.8°F).
The coldest month (with the lowest average low temperature) is January (43.3°F).
Average pressure in August
Chappell Hill, TX
- Average pressure in August: 29.94"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in August
Chappell Hill, TX
- Average wind speed in August: 6.3mph
The windiest months (with the highest average wind speed) are February and March (8.5mph).
The calmest month (with the lowest average wind speed) is September (5.8mph).
Average humidity in August
Chappell Hill, TX
- Average humidity in August: 68%
The months with the highest relative humidity are March and May (79%).
The month with the lowest relative humidity is August (68%).
Average rainfall in August
Chappell Hill, TX
- Average rainfall in August: 1.81"
The wettest month (with the highest rainfall) is May (3.03").
The driest months (with the least rainfall) are February and November (0.83").
Average rainfall days in August
Chappell Hill, TX
- Average rainfall days in August: 13.3 days
The month with the highest number of rainy days is September (16.1 days).
The month with the least rainy days is January (9.3 days).
Average snowfall in August
Chappell Hill, TX
- Average snowfall in August: 0"
The month with the highest snowfall is January (0.12").
The months with the least snowfall are February, March, April, May, June, July, August, September, October and November (0").
Average snowfall days in August
Chappell Hill, TX
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is December (0.5 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average daylight in August /
Average sunshine in August
Chappell Hill, TX
- Average daylight in August: 13h and 1min
The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).
- Average sunshine in August: 10h
The month with the most sunshine is August (Average sunshine: 10h).
The month with the least sunshine is December (Average sunshine: 5h).
Average sunshine days in August
Chappell Hill, TX
- Average sunshine days in August: 13.5 days
The month with the most sunshine days is January (19.2 days).
The month with the least sunshine days is June (10.7 days).
Average UV index in August
Chappell Hill, TX
- Average UV index in August: 7
The 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 3).
Average cloud cover in August
Chappell Hill, TX
- Average cloud cover in August: 29
The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in August
Chappell Hill, TX
- Average visibility in August: 6mi
The months with the highest visibility are January, February, March, April, August, September, October, November and December (6mi).
The months with the lowest visibility are May, June and July (5mi).
Chappell Hill, Texas, USA
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