August weather forecast
Dolan, IN

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Weather in August

The last month of the summer, August, is another warm month in Dolan, Indiana, with an average temperature ranging between max 82.6°F (28.1°C) and min 63.9°F (17.7°C).

Temperature

Dolan experiences a recorded average high-temperature of a still moderately hot 82.6°F (28.1°C) in August, closely aligned with July's 83.3°F (28.5°C). The average temperature during August nights is registered at a comfortable 63.9°F (17.7°C).

Heat index

The heat index in August is appraised at a tropical 89.6°F (32°C). With extended exposure and activity, one might feel exhausted and experience heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.

Humidity

The average relative humidity in August is 79%.

Rainfall

In Dolan, during August, the rain falls for 12.8 days and regularly aggregates up to 1.73" (44mm) of precipitation. In Dolan, during the entire year, the rain falls for 143.5 days and collects up to 21.85" (555mm) of precipitation.

Snowfall

May through September are months without snowfall in Dolan, Indiana.

Daylight

The average length of the day in August is 13h and 40min.
On the first day of August in Dolan, sunrise is at 6:46 am and sunset at 8:57 pm. On the last day of the month, sunrise is at 7:14 am and sunset at 8:17 pm EDT.

Sunshine

In August, the average sunshine is 9.4h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the average person.
Note: A maximum UV index of 6 in August translates into the following recommendations:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Updated: Jul 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in August?

The high-temperature, in August, in Dolan, records 82.6°F (28.1°C), while the low-temperature is 63.9°F (17.7°C). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, in August is appraised at 89.6°F (32°C).

What is the average humidity in August in Dolan?

In Dolan, the average relative humidity in August is 79%.

How much does it rain in Dolan in August?

In Dolan, during August, the rain falls for 12.8 days and regularly aggregates up to 1.73" (44mm) of precipitation.

When it does not snow?

May through September are months without snowfall.

How many hours of daylight does Dolan have in August?

The average day length in August is 13h and 40min.

When are sunrise and sunset in August?

On the first day of August, sunrise is at 6:46 am and sunset at 8:57 pm. On the last day of the month, sunrise is at 7:14 am and sunset at 8:17 pm EDT.

How many hours of sunshine does Dolan have in August?

In August, the average sunshine duration is 9.4h.

What are the months with the highest UV index?

May 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 August, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from 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
Dolan, IN

Average temperature in August - Dolan, IN
  • Average high temperature in August: 82.6°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 (35.2°F).

  • Average low temperature in August: 63.9°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 (22.5°F).

Average pressure in August
Dolan, IN

Average pressure in August - Dolan, 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
Dolan, IN

Average wind speed in August - Dolan, IN
  • Average wind speed in August: 5.2mph

The windiest months (with the highest average wind speed) are January and February (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

Average humidity in August
Dolan, IN

Average humidity in August - Dolan, IN
  • Average humidity in August: 79%

The months with the highest relative humidity are May, July and December (82%).
The month with the lowest relative humidity is October (75%).

Average rainfall in August
Dolan, IN

Average rainfall in August - Dolan, IN
  • Average rainfall in August: 1.73"

The wettest month (with the highest rainfall) is May (2.44").
The driest month (with the least rainfall) is September (1.26").

Average rainfall days in August
Dolan, IN

Average rainfall days in August - Dolan, IN
  • Average rainfall days in August: 12.8 days

The month with the highest number of rainy days is May (18.4 days).
The month with the least rainy days is January (7.6 days).

Average snowfall in August
Dolan, IN

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

The month with the highest snowfall is January (2.05").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in August
Dolan, IN

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

The month with the highest number of snowfall days is January (7.3 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
Dolan, IN

Average daylight in August / Average sunshine in August - Dolan, 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 30min).

  • Average sunshine in August: 9h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The months with the least sunshine are January and December (Average sunshine: 4h and 18min).

Average sunshine days in August
Dolan, IN

Average sunshine days in August - Dolan, IN
  • Average sunshine days in August: 14.6 days

The month with the most sunshine days is October (19.4 days).
The month with the least sunshine days is May (9.6 days).

Average UV index in August
Dolan, IN

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

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

Average cloud cover in August
Dolan, IN

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

The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 30).

Average visibility in August
Dolan, IN

Average visibility in August - Dolan, IN
  • Average visibility in August: 5mi

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

Dolan, Indiana, USA

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