August weather forecast
Mount Summit, IN

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Weather in August

The last month of the summer, August, is another warm month in Mount Summit, Indiana, with an average temperature varying between 62.2°F (16.8°C) and 79.3°F (26.3°C).

Temperature

Mount Summit measures an average high-temperature of a still warm 79.3°F (26.3°C) in August, nearly consistent with the preceding month. In the month of August, Mount Summit experiences an average low-temperature of 62.2°F (16.8°C).

Humidity

In August, the average relative humidity is 82%.

Rainfall

In Mount Summit, in August, it is raining for 16.8 days, with typically 2.8" (71mm) of accumulated precipitation. In Mount Summit, during the entire year, the rain falls for 169.4 days and collects up to 31.77" (807mm) of precipitation.

Snowfall

In Mount Summit, snow does not fall in May through September.

Daylight

In August, the average length of the day in Mount Summit is 13h and 42min.
On the first day of August in Mount Summit, sunrise is at 6:40 am and sunset at 8:55 pm. On the last day of the month, sunrise is at 7:09 am and sunset at 8:14 pm EDT.

Sunshine

The average sunshine in August in Mount Summit is 9.5h.

UV index

In Mount Summit, Indiana, the average daily maximum UV index in August is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum daily UV index, 5 in August, converts into the following recommendations:
Act with care - The suggestion to avoid sunburn is emphasized. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
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Frequently asked questions

What is the usual temperature for Mount Summit in August?

In August, the average high-temperature and low-temperature in Mount Summit, Indiana, are 79.3°F (26.3°C) and 62.2°F (16.8°C) respectively. In July, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is appraised at 86°F (30°C).

What is the average humidity in August in Mount Summit?

In August, the average relative humidity in Mount Summit is 82%.

How much does it rain in Mount Summit in August?

In August, in Mount Summit, Indiana, the rain falls for 16.8 days. Throughout August, 2.8" (71mm) of precipitation is accumulated.

When it does not snow in Mount Summit?

May through September are months without snowfall in Mount Summit, Indiana.

How many hours of daylight does Mount Summit have in August?

In Mount Summit, Indiana, the average day length in August is 13h and 42min.

When are sunrise and sunset in August in Mount Summit?

In August, on the first day of the month, sunrise is at 6:40 am and sunset at 8:55 pm. On the last day of the month, in Mount Summit, sunrise is at 7:09 am and sunset at 8:14 pm EDT.

How long on average sun shines in August in Mount Summit?

In August, the average sunshine duration is 9.5h.

What is the UV index intensity in August in Mount Summit?

The average daily maximum UV index in August in Mount Summit, Indiana, is 5. A UV Index estimate of 3 to 5 represents a moderate health threat 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
Mount Summit, IN

Average temperature in August - Mount Summit, IN
  • Average high temperature in August: 79.3°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (32.2°F).

  • Average low temperature in August: 62.2°F

The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (20.5°F).

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Average pressure in August
Mount Summit, IN

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

The months with the highest atmospheric pressure are January and November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in August
Mount Summit, IN

Average wind speed in August - Mount Summit, IN
  • Average wind speed in August: 6mph

The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).

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Average humidity in August
Mount Summit, IN

Average humidity in August - Mount Summit, IN
  • Average humidity in August: 82%

The months with the highest relative humidity are January and December (83%).
The month with the lowest relative humidity is October (74%).

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Average rainfall in August
Mount Summit, IN

Average rainfall in August - Mount Summit, IN
  • Average rainfall in August: 2.8"

The wettest month (with the highest rainfall) is May (3.9").
The driest month (with the least rainfall) is February (1.85").

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Average rainfall days in August
Mount Summit, IN

Average rainfall days in August - Mount Summit, IN
  • Average rainfall days in August: 16.8 days

The month with the highest number of rainy days is May (19.7 days).
The month with the least rainy days is February (8.8 days).

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Average snowfall in August
Mount Summit, IN

Average snowfall in August - Mount Summit, IN
  • Average snowfall in August: 0"

The month with the highest snowfall is January (3.31").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in August
Mount Summit, IN

Average snowfall days in August - Mount Summit, IN
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (12.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in August /
Average sunshine in August
Mount Summit, IN

Average daylight in August / Average sunshine in August - Mount Summit, IN
  • 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: 9h and 3min

The month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).

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Average sunshine days in August
Mount Summit, IN

Average sunshine days in August - Mount Summit, IN
  • Average sunshine days in August: 11.1 days

The months with the most sunshine days are October and November (16.1 days).
The month with the least sunshine days is May (9.1 days).

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Average UV index in August
Mount Summit, IN

Average UV index in August - Mount Summit, IN
  • 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).

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Average cloud cover in August
Mount Summit, IN

Average cloud cover in August - Mount Summit, IN
  • Average cloud cover in August: 32

The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 32).

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Average visibility in August
Mount Summit, IN

Average visibility in August - Mount Summit, IN
  • Average visibility in August: 5mi

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

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Mount Summit, Indiana, USA

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