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
August observes an average high-temperature of a still warm 80.6°F (27°C), marking an insignificant difference from July's 82.6°F (28.1°C). An average low-temperature of 61.2°F (16.2°C) is common during the nights of August.Heat index
August's average heat index is calculated to be 84.2°F (29°C). Prolonged exposure combined with continuous activity could lead to exhaustion, and possibly heat cramps.The standards for the heat index are set for locations in shade and under light breezes. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a numerical representation of warmth when taking temperature and moisture levels into account. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. 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.
Humidity
The average relative humidity in August is 77%.Rainfall
In Brookfield, in August, during 17.3 rainfall days, 3.31" (84mm) of precipitation is typically accumulated. Throughout the year, there are 166.1 rainfall days, and 36.3" (922mm) of precipitation is accumulated.Snowfall
In Brookfield, snow does not fall in June through September.Daylight
In Brookfield, the average length of the day in August is 13h and 47min.On the first day of the month, sunrise is at 5:49 am and sunset at 8:10 pm. On the last day of August, sunrise is at 6:19 am and sunset at 7:27 pm EDT.
Sunshine
The average sunshine in August is 9.9h.UV index
June and August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: In August, the maximum UV index of 6 transforms into these recommendations:
Take precautions against overexposure. Protection against sun damage is needed. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in August?
What is the average humidity in August?
How much does it rain in August?
When it does not snow?
What is the average length of the day in August?
When are sunrise and sunset in August?
How many hours of sunshine does Brookfield have in August?
When is the highest UV index?
How high is the UV index in August?
Average temperature in August
Brookfield, CT
- Average high temperature in August: 80.6°F
The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is January (33.4°F).
- Average low temperature in August: 61.2°F
The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).
Average pressure in August
Brookfield, CT
- Average pressure in August: 29.98"Hg
The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in August
Brookfield, CT
- Average wind speed in August: 4.9mph
The windiest months (with the highest average wind speed) are January and March (7.9mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).
Average humidity in August
Brookfield, CT
- Average humidity in August: 77%
The month with the highest relative humidity is February (80%).
The month with the lowest relative humidity is April (72%).
Average rainfall in August
Brookfield, CT
- Average rainfall in August: 3.31"
The wettest month (with the highest rainfall) is July (3.82").
The driest month (with the least rainfall) is January (2.24").
Average rainfall days in August
Brookfield, CT
- Average rainfall days in August: 17.3 days
The month with the highest number of rainy days is July (18.6 days).
The month with the least rainy days is January (7.7 days).
Average snowfall in August
Brookfield, CT
- Average snowfall in August: 0"
The month with the highest snowfall is February (4.37").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
Brookfield, CT
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (8.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Brookfield, CT
- Average daylight in August: 13h and 5min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in August: 9h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).
Average sunshine days in August
Brookfield, CT
- Average sunshine days in August: 11.4 days
The month with the most sunshine days is January (17 days).
The months with the least sunshine days are June and July (10.3 days).
Average UV index in August
Brookfield, CT
- Average UV index in August: 6
The months with the highest UV index are June and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in August
Brookfield, CT
- Average cloud cover in August: 36
The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in August
Brookfield, CT
- Average visibility in August: 5mi
The months with the highest visibility are March, April, October, November and December (6mi).
The months with the lowest visibility are January, February, May, June, July, August and September (5mi).
Brookfield, Connecticut, USA
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