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
August stands out as Jupiter Island's warmest month, with temperatures ranging between an average high of 86.5°F (30.3°C) and a low of 81°F (27.2°C).Heat index
The heat index value for August is calculated to be a very hot 100.4°F (38°C). Exercise extra preventive actions, heat cramps and heat exhaustion are plausible. Continuous activity could result in heatstroke.Keep in mind the heat index values are meant for areas in shade and with light wind. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.
The body's inherent cooling system operates through perspiration, wherein evaporating sweat offsets excessive heat. 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. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.
Humidity
In Jupiter Island, the average relative humidity in August is 77%.Rainfall
August is the month with the most rainfall in Jupiter Island. Rain falls for 26.7 days and accumulates 7.64" (194mm) of precipitation.Daylight
In August, the average length of the day is 13h and 4min.On the first day of the month, sunrise is at 6:45 am and sunset at 8:08 pm. On the last day of August, in Jupiter Island, sunrise is at 6:59 am and sunset at 7:41 pm EDT.
Sunshine
The months with the most sunshine in Jupiter Island are July and August, with an average of 10.8h of sunshine.UV index
The months with the highest UV index are May through September, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: The daily maximum UV index of 7 in August interprets into the following advice:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the warmest months in Jupiter Island?
How hot is it in Jupiter Island in August?
What is the average humidity in August in Jupiter Island?
What is the rainiest month in Jupiter Island?
How many days does it rain in August in Jupiter Island?
What is the average length of the day in August in Jupiter Island?
When are sunrise and sunset in August in Jupiter Island?
What are the months with the most sunshine in Jupiter Island?
How long on average sun shines in August in Jupiter Island?
What are the months with the highest UV index in Jupiter Island?
What is the UV index intensity in August in Jupiter Island?
Average temperature in August
Jupiter Island, FL
- Average high temperature in August: 86.5°F
The warmest month (with the highest average high temperature) is August (86.5°F).
The month with the lowest average high temperature is January (71.2°F).
- Average low temperature in August: 81°F
The month with the highest average low temperature is August (81°F).
The coldest month (with the lowest average low temperature) is January (63.1°F).
Average pressure in August
Jupiter Island, FL
- Average pressure in August: 30"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The months with the lowest atmospheric pressure are September and October (29.96"Hg).
Average wind speed in August
Jupiter Island, FL
- Average wind speed in August: 8mph
The windiest month (with the highest average wind speed) is January (11.4mph).
The calmest month (with the lowest average wind speed) is July (7.8mph).
Average humidity in August
Jupiter Island, FL
- Average humidity in August: 77%
The month with the highest relative humidity is June (78%).
The month with the lowest relative humidity is March (71%).
Average rainfall in August
Jupiter Island, FL
- Average rainfall in August: 7.64"
The wettest month (with the highest rainfall) is August (7.64").
The driest month (with the least rainfall) is January (1.34").
Average rainfall days in August
Jupiter Island, FL
- Average rainfall days in August: 26.7 days
The month with the highest number of rainy days is August (26.7 days).
The month with the least rainy days is January (13 days).
Average daylight in August /
Average sunshine in August
Jupiter Island, FL
- Average daylight in August: 13h and 1min
The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 30min).
- Average sunshine in August: 10h and 5min
The months with the most sunshine are July and August (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 54min).
Average sunshine days in August
Jupiter Island, FL
- Average sunshine days in August: 2.4 days
The month with the most sunshine days is January (14.3 days).
The month with the least sunshine days is August (2.4 days).
Average UV index in August
Jupiter Island, FL
- Average UV index in August: 7
The months with the highest UV index are May, June, July, August and September (UV index 7).
The months with the lowest UV index are January and February (UV index 5).
Average cloud cover in August
Jupiter Island, FL
- Average cloud cover in August: 29
The months with the most cloud cover are November and December (Cloud cover 37).
The month with the least cloud cover is July (Cloud cover 28).
Average visibility in August
Jupiter Island, 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).
Jupiter Island, Florida, USA
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