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 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 highest temperatures are recorded in August, with averages reaching a high of 91.4°F (33°C) and a low of 75.6°F (24.2°C).Heat index
The heat index value for August is evaluated at a burning hot 116.6°F (47°C). Be careful: Heat exhaustion and heat cramps are probable. Heatstroke may result from extended activity.Take into consideration that the heat index values are calculated for shade and light wind conditions. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', joins air temperature with relative humidity to produce a temperature perception for humans. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.
The human body keeps its cool primarily through perspiration, as this process enables sweat to evaporate, taking away the excess heat. Higher relative humidity impedes evaporation, thus reducing heat dispersion from the body, culminating in a sensation of overheating. Overheating and potential dehydration arise when body heat gain eclipses its release capability.
Humidity
August and September, with an average relative humidity of 78%, are the most humid months in Manhatten, Florida.Rainfall
In August, the rain falls for 28.2 days. Throughout August, 5.94" (151mm) of precipitation is accumulated. In Manhatten, during the entire year, the rain falls for 203.7 days and collects up to 39.09" (993mm) of precipitation.Snowfall
February through December are months without snowfall in Manhatten.Daylight
In Manhatten, Florida, the average length of the day in August is 13h and 10min.On the first day of August in Manhatten, sunrise is at 6:47 am and sunset at 8:17 pm. On the last day of the month, sunrise is at 7:03 am and sunset at 7:48 pm EDT.
Sunshine
The average sunshine in August in Manhatten is 10.1h.UV index
The months with the highest UV index in Manhatten are May through August, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum daily UV index of 7 in August converts into the following recommendations:
Take precautions against overexposure. Protection against sun damage is needed. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Frequently asked questions
What part of the year is the hottest in Manhatten?
How hot does it get in Manhatten in August?
What are the most humid months in Manhatten?
What is the average humidity in August in Manhatten?
How many days does it rain in August in Manhatten?
When it does not snow in Manhatten?
How many hours of daylight does Manhatten have in August?
What time are sunrise and sunset in August in Manhatten?
How long on average sun shines in August in Manhatten?
When is the highest UV index in Manhatten?
What is the UV index reading in August in Manhatten?
Average temperature in August
Manhatten, FL
- Average high temperature in August: 91.4°F
The warmest month (with the highest average high temperature) is August (91.4°F).
The month with the lowest average high temperature is January (67.1°F).
- Average low temperature in August: 75.6°F
The month with the highest average low temperature is August (75.6°F).
The coldest month (with the lowest average low temperature) is January (48.9°F).
Average pressure in August
Manhatten, FL
- Average pressure in August: 29.99"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
Manhatten, FL
- Average wind speed in August: 4.4mph
The windiest month (with the highest average wind speed) is April (6mph).
The calmest month (with the lowest average wind speed) is July (4.2mph).
Average humidity in August
Manhatten, FL
- Average humidity in August: 78%
The months with the highest relative humidity are August and September (78%).
The month with the lowest relative humidity is March (71%).
Average rainfall in August
Manhatten, FL
- Average rainfall in August: 5.94"
The wettest month (with the highest rainfall) is July (6.3").
The driest month (with the least rainfall) is March (1.42").
Average rainfall days in August
Manhatten, FL
- Average rainfall days in August: 28.2 days
The month with the highest number of rainy days is August (28.2 days).
The month with the least rainy days is November (10 days).
Average snowfall days in August
Manhatten, FL
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in August /
Average sunshine in August
Manhatten, 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: 10h and 1min
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 0min).
Average sunshine days in August
Manhatten, FL
- Average sunshine days in August: 1.3 days
The month with the most sunshine days is January (18 days).
The month with the least sunshine days is August (1.3 days).
Average UV index in August
Manhatten, FL
- Average UV index in August: 7
The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is January (UV index 4).
Average cloud cover in August
Manhatten, FL
- Average cloud cover in August: 32
The months with the most cloud cover are February and December (Cloud cover 38).
The month with the least cloud cover is May (Cloud cover 30).
Average visibility in August
Manhatten, 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).
Manhatten, Florida, USA
Weather forecast for your location
2. Allow the app to use your location
