August weather forecast
Brooklyn, IN

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Weather in August

The last month of the summer, August, is another warm month in Brooklyn, Indiana, with an average temperature varying between 63.7°F (17.6°C) and 81.7°F (27.6°C).

Temperature

August's weather displays an average high-temperature of a still warm 81.7°F (27.6°C), slightly varied from July's 82°F (27.8°C). Brooklyn, in August, witnesses an average low-temperature of 63.7°F (17.6°C).

Heat index

August's average heat index is calculated to be a tropical 87.8°F (31°C). Staying active during long-term exposure might result in a state of exhaustion and cause heat cramps.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is a metric representing the sensation of warmth when air temperature and moisture come together. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.

Humidity

The average relative humidity in August is 81%.

Rainfall

In Brooklyn, in August, during 16 rainfall days, 2.64" (67mm) of precipitation is typically accumulated. In Brooklyn, during the entire year, the rain falls for 171.4 days and collects up to 36.1" (917mm) of precipitation.

Snowfall

In Brooklyn, Indiana, snow does not fall in May through September.

Daylight

The average length of the day in August is 13h and 41min.
On the first day of August in Brooklyn, sunrise is at 6:45 am and sunset at 8:57 pm. On the last day of the month, sunrise is at 7:13 am and sunset at 8:17 pm EDT.

Sunshine

In Brooklyn, the average sunshine in August is 9.4h.

UV index

The months with the highest UV index in Brooklyn are June through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for average individuals.
Note: The average daily UV index of 6 in August transforms into the following instructions:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are August temperatures in Brooklyn?

In August, the average high-temperature and low-temperature in Brooklyn, Indiana, are 81.7°F (27.6°C) and 63.7°F (17.6°C) respectively. The average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines relative humidity and air temperature, in August is calculated to be 87.8°F (31°C).

What is the average humidity in August in Brooklyn?

In August, the average relative humidity in Brooklyn is 81%.

How many days does it rain in August in Brooklyn?

In Brooklyn, during August, the rain falls for 16 days and regularly aggregates up to 2.64" (67mm) of precipitation.

When it does not snow in Brooklyn?

May through September are months without snowfall in Brooklyn.

How many hours of daylight does Brooklyn have in August?

In August, the average day length is 13h and 41min.

When are sunrise and sunset in August in Brooklyn?

On the first day of August in Brooklyn, Indiana, sunrise is at 6:45 am and sunset at 8:57 pm. On the last day of the month, sunrise is at 7:13 am and sunset at 8:17 pm EDT.

How many hours of sunshine does Brooklyn have in August?

In Brooklyn, the average sunshine duration in August is 9.4h.

What is the month with the highest UV index in Brooklyn?

June through August, with an average maximum UV index of 6, are months with the highest UV index.

What is the UV index reading in August in Brooklyn?

In Brooklyn, Indiana, the average daily maximum UV index in August is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health from unsafe exposure to Sun's UV rays.
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
Brooklyn, IN

Average temperature in August - Brooklyn, IN
  • Average high temperature in August: 81.7°F

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (34.2°F).

  • Average low temperature in August: 63.7°F

The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (21.2°F).

Average pressure in August
Brooklyn, IN

Average pressure in August - Brooklyn, IN
  • Average pressure in August: 29.98"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in August
Brooklyn, IN

Average wind speed in August - Brooklyn, IN
  • Average wind speed in August: 5.7mph

The windiest month (with the highest average wind speed) is February (9.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).

Average humidity in August
Brooklyn, IN

Average humidity in August - Brooklyn, IN
  • Average humidity in August: 81%

The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is October (74%).

Average rainfall in August
Brooklyn, IN

Average rainfall in August - Brooklyn, IN
  • Average rainfall in August: 2.64"

The wettest month (with the highest rainfall) is May (4.17").
The driest month (with the least rainfall) is September (2.2").

Average rainfall days in August
Brooklyn, IN

Average rainfall days in August - Brooklyn, IN
  • Average rainfall days in August: 16 days

The month with the highest number of rainy days is May (20.7 days).
The month with the least rainy days is January (8.8 days).

Average snowfall in August
Brooklyn, IN

Average snowfall in August - Brooklyn, IN
  • Average snowfall in August: 0"

The month with the highest snowfall is January (3.35").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in August
Brooklyn, IN

Average snowfall days in August - Brooklyn, IN
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (9.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
Brooklyn, IN

Average daylight in August / Average sunshine in August - Brooklyn, IN
  • Average daylight in August: 13h and 4min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in August: 9h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

Average sunshine days in August
Brooklyn, IN

Average sunshine days in August - Brooklyn, IN
  • Average sunshine days in August: 11.8 days

The month with the most sunshine days is October (16.6 days).
The month with the least sunshine days is May (8.4 days).

Average UV index in August
Brooklyn, IN

Average UV index in August - Brooklyn, IN
  • Average UV index in August: 6

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, October, November and December (UV index 2).

Average cloud cover in August
Brooklyn, IN

Average cloud cover in August - Brooklyn, IN
  • Average cloud cover in August: 30

The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 30).

Average visibility in August
Brooklyn, IN

Average visibility in August - Brooklyn, IN
  • Average visibility in August: 6mi

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

Brooklyn, Indiana, USA

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