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 Roosevelt, the peak average temperatures are observed in August, with a high of 94.3°F (34.6°C) and a low of 73.4°F (23°C).Heat index
August's heat index is calculated to be a blisteringly hot 104°F (40°C). Implement heightened safety measures - risk of heat exhaustion and heat cramps is increased. Prolonged activity may result in heatstroke.Heat index's context suggests values are appropriate for shady areas and slight breezes. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. 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. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.
Humidity
With an average relative humidity of 52%, August is the least humid month in Roosevelt.Rainfall
In Roosevelt, Texas, during August, the rain falls for 7.3 days and regularly aggregates up to 1.46" (37mm) of precipitation. In Roosevelt, during the entire year, the rain falls for 100.7 days and collects up to 14.65" (372mm) of precipitation.Snowfall
In Roosevelt, Texas, snow does not fall in March through October.Daylight
The average length of the day in August in Roosevelt is 13h and 13min.On the first day of the month, sunrise is at 6:58 am and sunset at 8:34 pm. On the last day of August, sunrise is at 7:16 am and sunset at 8:03 pm CDT.
Sunshine
In August, the average sunshine is 9.7h.UV index
June through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: An average UV index of 7 in August transforms into this advice:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the warmest months in Roosevelt?
How hot is it in Roosevelt in August?
What is the least humid month in Roosevelt?
What is the average humidity in August in Roosevelt?
How much does it rain in Roosevelt in August?
When it does not snow in Roosevelt?
What is the average length of the day in August in Roosevelt?
When is the sunrise / sunset in August in Roosevelt?
How long on average sun shines in August in Roosevelt?
When is the highest UV index in Roosevelt?
How high is the UV index in August in Roosevelt?
Average temperature in August
Roosevelt, TX
- Average high temperature in August: 94.3°F
The warmest month (with the highest average high temperature) is August (94.3°F).
The month with the lowest average high temperature is January (59.4°F).
- Average low temperature in August: 73.4°F
The month with the highest average low temperature is August (73.4°F).
The coldest month (with the lowest average low temperature) is January (40.3°F).
Average pressure in August
Roosevelt, TX
- Average pressure in August: 29.93"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The months with the lowest atmospheric pressure are May and June (29.89"Hg).
Average wind speed in August
Roosevelt, TX
- Average wind speed in August: 9.5mph
The windiest month (with the highest average wind speed) is April (13mph).
The calmest month (with the lowest average wind speed) is September (8.8mph).
Average humidity in August
Roosevelt, TX
- Average humidity in August: 52%
The months with the highest relative humidity are May and November (64%).
The month with the lowest relative humidity is August (52%).
Average rainfall in August
Roosevelt, TX
- Average rainfall in August: 1.46"
The wettest month (with the highest rainfall) is May (2.24").
The driest month (with the least rainfall) is November (0.55").
Average rainfall days in August
Roosevelt, TX
- Average rainfall days in August: 7.3 days
The month with the highest number of rainy days is September (12.4 days).
The month with the least rainy days is January (4.8 days).
Average snowfall in August
Roosevelt, TX
- Average snowfall in August: 0"
The month with the highest snowfall is December (0.28").
The months with the least snowfall are March, April, May, June, July, August, September and October (0").
Average snowfall days in August
Roosevelt, TX
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (0.7 days).
The months with the least snowfall days are March, April, May, June, July, August, September and October (0 days).
Average daylight in August /
Average sunshine in August
Roosevelt, 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: 9h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 6min).
The months with the least sunshine are November and December (Average sunshine: 6h and 6min).
Average sunshine days in August
Roosevelt, TX
- Average sunshine days in August: 21.6 days
The month with the most sunshine days is January (24.8 days).
The month with the least sunshine days is September (15.5 days).
Average UV index in August
Roosevelt, 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
Roosevelt, TX
- Average cloud cover in August: 20
The month with the most cloud cover is March (Cloud cover 35).
The month with the least cloud cover is August (Cloud cover 20).
Average visibility in August
Roosevelt, TX
- 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).
Roosevelt, Texas, USA
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