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 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
The warmest temperatures occur during August, when averages reach a peak of 90.9°F (32.7°C) and a low of 75°F (23.9°C).Heat index
August's mean heat index is evaluated at a blazing hot 114.8°F (46°C). Take caution: Heat exhaustion and heat cramps are probable. Heatstroke may be imminent with ongoing effort.Realize that the values for the heat index are set for shaded places and light winds. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', takes into account both air temperature and humidity to illustrate what people actually feel. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.
Perspiration is the body's default response to elevated temperatures, as it promotes the evaporation of sweat to achieve cooling. Under high air temperature and high humidity (high heat index) conditions, the body's ability to perspire is compromised, increasing the sensation of heat. Rising body temperatures due to excess heat retention could signify impending heat disorders.
Humidity
July through September, with an average relative humidity of 78%, are the most humid months.Rainfall
In Rochelle, in August, during 24.3 rainfall days, 4.06" (103mm) of precipitation is typically accumulated. Throughout the year, there are 181.1 rainfall days, and 29.09" (739mm) of precipitation is accumulated.Daylight
In Rochelle, the average length of the day in August is 13h and 11min.On the first day of the month, sunrise is at 6:49 am and sunset at 8:21 pm. On the last day of August, sunrise is at 7:06 am and sunset at 7:51 pm EDT.
Sunshine
In August, the average sunshine is 9.8h.UV index
The months with the highest UV index are May through August, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: The UV index of 7 during August translates into the following guidance:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the hottest?
How hot is it in August?
What is the most humid month?
What is the average humidity in August?
How much does it rain in August?
What is the average length of the day in August?
When is the sunrise / sunset in August?
How many hours of sunshine does Rochelle have in August?
What is the month with the highest UV index?
How high is the UV index in August in Rochelle?
Average temperature in August
Rochelle, FL
- Average high temperature in August: 90.9°F
The warmest month (with the highest average high temperature) is August (90.9°F).
The month with the lowest average high temperature is January (64.6°F).
- Average low temperature in August: 75°F
The month with the highest average low temperature is August (75°F).
The coldest month (with the lowest average low temperature) is January (46.8°F).
Average pressure in August
Rochelle, FL
- Average pressure in August: 29.98"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is September (29.97"Hg).
Average wind speed in August
Rochelle, FL
- Average wind speed in August: 4.7mph
The windiest month (with the highest average wind speed) is April (6.4mph).
The calmest month (with the lowest average wind speed) is July (4.5mph).
Average humidity in August
Rochelle, FL
- Average humidity in August: 78%
The months with the highest relative humidity are July, August and September (78%).
The month with the lowest relative humidity is March (71%).
Average rainfall in August
Rochelle, FL
- Average rainfall in August: 4.06"
The wettest month (with the highest rainfall) is July (4.29").
The driest month (with the least rainfall) is November (1.3").
Average rainfall days in August
Rochelle, FL
- Average rainfall days in August: 24.3 days
The month with the highest number of rainy days is August (24.3 days).
The month with the least rainy days is November (8.3 days).
Average daylight in August /
Average sunshine in August
Rochelle, FL
- Average daylight in August: 13h and 1min
The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).
- Average sunshine in August: 9h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 6h and 0min).
Average sunshine days in August
Rochelle, FL
- Average sunshine days in August: 5 days
The month with the most sunshine days is January (20.3 days).
The month with the least sunshine days is August (5 days).
Average UV index in August
Rochelle, FL
- Average UV index in August: 7
The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 4).
Average cloud cover in August
Rochelle, FL
- Average cloud cover in August: 32
The months with the most cloud cover are February and December (Cloud cover 38).
The months with the least cloud cover are May and October (Cloud cover 30).
Average visibility in August
Rochelle, FL
- 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).
Rochelle, Florida, USA
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