August weather forecastWinter Haven, FL
August
Weather in August
August, the last month of the summer in Winter Haven, is another tropical month, with an average temperature ranging between max 90°F (32.2°C) and min 75.7°F (24.3°C).Temperature
The highest point of temperatures falls in July and August, when the average high-temperature ascends to 90°F (32.2°C).Heat index
In August, the heat index is evaluated at a blazing hot 113°F (45°C). Warning: Heat cramps and heat exhaustion are anticipated. Heatstroke is a risk with ongoing activity.Understanding the heat index involves considering values for shaded locales 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 'apparent temperature' or 'felt air temperature', blends air temperature and moisture content to represent the felt temperature to humans. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
The innate cooling system of the human body revolves around perspiration, with the evaporation of sweat being central to this process. When relative humidity is at high levels, the evaporation rate lessens, causing the body to keep more heat than it would in less humid conditions. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.
Humidity
August and September, with an average relative humidity of 79%, are the most humid months.Rainfall
August is the month with the most rainfall. Rain falls for 24.3 days and accumulates 5.24" (133mm) of precipitation.Daylight
In August, the average length of the day is 13h and 7min.On the first day of August in Winter Haven, sunrise is at 6:49 am and sunset at 8:16 pm. On the last day of the month, sunrise is at 7:05 am and sunset at 7:48 pm EDT.
Sunshine
In August, the average sunshine in Winter Haven is 9.8h.UV index
The months with the highest UV index in Winter Haven are May through September, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: The maximum UV index of 7 during August translates into these guidelines:
Shun overexposure. Protection from sun ravages is indispensable. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Winter Haven, FL
- Average high temperature in August: 90°F
The warmest months (with the highest average high temperature) are July and August (90°F).
The month with the lowest average high temperature is January (68.9°F).
- Average low temperature in August: 75.7°F
The month with the highest average low temperature is August (75.7°F).
The coldest month (with the lowest average low temperature) is January (51.4°F).
Average pressure in August
Winter Haven, FL
- Average pressure in August: 29.99"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is September (29.96"Hg).
Average wind speed in August
Winter Haven, FL
- Average wind speed in August: 4.9mph
The windiest months (with the highest average wind speed) are January and March (6.8mph).
The calmest month (with the lowest average wind speed) is July (4.7mph).
Average humidity in August
Winter Haven, FL
- Average humidity in August: 79%
The months with the highest relative humidity are August and September (79%).
The month with the lowest relative humidity is March (71%).
Average rainfall in August
Winter Haven, FL
- Average rainfall in August: 5.24"
The wettest month (with the highest rainfall) is August (5.24").
The driest months (with the least rainfall) are January and March (0.91").
Average rainfall days in August
Winter Haven, FL
- Average rainfall days in August: 24.3 days
The month with the highest number of rainy days is July (25.2 days).
The month with the least rainy days is January (8 days).
Average daylight in August /
Average sunshine in August
Winter Haven, FL
- Average daylight in August: 13h and 6min
The month with the longest days is June (Average daylight: 13h and 54min).
The month with the shortest days is December (Average daylight: 10h and 24min).
- Average sunshine in August: 9h and 48min
The months with the most sunshine are May and July (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 6h and 12min).
Average sunshine days in August
Winter Haven, FL
- Average sunshine days in August: 4.7 days
The month with the most sunshine days is January (20.8 days).
The month with the least sunshine days is July (4.2 days).
Average UV index in August
Winter Haven, 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 month with the lowest UV index is January (UV index 4).
Average cloud cover in August
Winter Haven, FL
- Average cloud cover in August: 32
The months with the most cloud cover are January and February (Cloud cover 36).
The month with the least cloud cover is May (Cloud cover 29).
Average visibility in August
Winter Haven, 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).
