August weather forecast
Brownsville, OH

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Weather in August

The last month of the summer, August, is also a moderately hot month in Brownsville, Ohio, with an average temperature fluctuating between 82°F (27.8°C) and 61.5°F (16.4°C).

Temperature

Brownsville's weather, upon August's arrival, documents an average high-temperature of a still warm 82°F (27.8°C), nearly identical to the prior month. During August, Brownsville's temperature falls to a steady low-temperature average of 61.5°F (16.4°C).

Heat index

During August, the heat index is appraised at a hot 87.8°F (31°C). Prolonged activity during exposure might result in a state of fatigue and cause heat cramps.
Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', measures the perceived warmth when incorporating the humidity present in the air. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. 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 remain especially vital for babies and toddlers. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.

Humidity

In August, the average relative humidity is 78%.

Rainfall

In Brownsville, in August, during 16.6 rainfall days, 2.52" (64mm) of precipitation is typically accumulated. In Brownsville, during the entire year, the rain falls for 175.1 days and collects up to 34.09" (866mm) of precipitation.

Snowfall

In Brownsville, snow does not fall in May through September.

Daylight

In Brownsville, the average length of the day in August is 13h and 42min.
On the first day of August, sunrise is at 6:28 am and sunset at 8:42 pm. On the last day of the month, sunrise is at 6:56 am and sunset at 8:01 pm EDT.

Sunshine

August has the most sunshine of the year, with an average of 10.3h of sunshine.

UV index

In Brownsville, the average daily maximum UV index in August is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum daily UV index of 5 during August translates into the following directions:
Guard yourself - Avoiding sunburn is suggested. To protect against the Sun's most potent rays, avoid direct exposure around midday. Enhance your sun protection with tightly woven, yet airy clothing.
Updated: Jul 31, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in August?

August temperatures vary between a high-temperature of 82°F (27.8°C) and a low-temperature of 61.5°F (16.4°C). In August, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which factors the actual air temperature with the relative humidity, is appraised at 87.8°F (31°C).

What is the average humidity in August in Brownsville?

In August, the average relative humidity is 78%.

How much does it rain in August?

In Brownsville, in August, it is raining for 16.6 days, with typically 2.52" (64mm) of accumulated precipitation.

When it does not snow in Brownsville?

In Brownsville, snow does not fall in May through September.

How many hours of daylight does Brownsville have in August?

The average day length in August is 13h and 42min.

What time are sunrise and sunset in August?

In August, on the first day of the month, sunrise is at 6:28 am and sunset at 8:42 pm. On the last day of the month, sunrise is at 6:56 am and sunset at 8:01 pm EDT.

What month has the most sunshine?

The month with the most sunshine is August, with an average of 10.3h of sunshine.

How many hours of sunshine does Brownsville have in August?

In Brownsville, the average sunshine duration in August is 10.3h.

What is the UV index reading in August?

The average daily maximum UV index in August is 5. A UV Index reading of 3 to 5 represents a medium health risk from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Brownsville, OH

Average temperature in August - Brownsville, OH
  • Average high temperature in August: 82°F

The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (34°F).

  • Average low temperature in August: 61.5°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).

Average pressure in August
Brownsville, OH

Average pressure in August - Brownsville, OH
  • Average pressure in August: 29.99"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed in August
Brownsville, OH

Average wind speed in August - Brownsville, OH
  • Average wind speed in August: 5mph

The windiest month (with the highest average wind speed) is January (8.4mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).

Average humidity in August
Brownsville, OH

Average humidity in August - Brownsville, OH
  • Average humidity in August: 78%

The months with the highest relative humidity are January and February (83%).
The months with the lowest relative humidity are March, April and November (77%).

Average rainfall in August
Brownsville, OH

Average rainfall in August - Brownsville, OH
  • Average rainfall in August: 2.52"

The wettest month (with the highest rainfall) is May (3.7").
The driest month (with the least rainfall) is September (2.09").

Average rainfall days in August
Brownsville, OH

Average rainfall days in August - Brownsville, OH
  • Average rainfall days in August: 16.6 days

The month with the highest number of rainy days is May (19.8 days).
The months with the least rainy days are January and February (9.8 days).

Average snowfall in August
Brownsville, OH

Average snowfall in August - Brownsville, OH
  • Average snowfall in August: 0"

The month with the highest snowfall is February (4.57").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in August
Brownsville, OH

Average snowfall days in August - Brownsville, OH
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (14.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
Brownsville, OH

Average daylight in August / Average sunshine in August - Brownsville, OH
  • Average daylight in August: 13h and 4min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in August: 10h and 2min

The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

Average sunshine days in August
Brownsville, OH

Average sunshine days in August - Brownsville, OH
  • Average sunshine days in August: 11.5 days

The month with the most sunshine days is November (16.3 days).
The month with the least sunshine days is May (9.4 days).

Average UV index in August
Brownsville, OH

Average UV index in August - Brownsville, OH
  • Average UV index in August: 5

The months with the highest UV index are May, June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in August
Brownsville, OH

Average cloud cover in August - Brownsville, OH
  • Average cloud cover in August: 31

The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 31).

Average visibility in August
Brownsville, OH

Average visibility in August - Brownsville, OH
  • Average visibility in August: 5mi

The months with the highest visibility are March, April, June, October and November (6mi).
The months with the lowest visibility are January, February, May, July, August, September and December (5mi).

Brownsville, Ohio, USA

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