August weather forecast
Octagon, IN

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Weather in August

August, the last month of the summer in Octagon, is also a moderately hot month, with temperature in the range of an average low of 62.6°F (17°C) and an average high of 80.2°F (26.8°C).

Temperature

August's arrival registers an average high-temperature of a still warm 80.2°F (26.8°C), closely aligning with the temperature of the previous month. Octagon observes an average nighttime temperature of 62.6°F (17°C) during August.

Humidity

The average relative humidity in August in Octagon is 83%.

Rainfall

In Octagon, during August, the rain falls for 13.7 days and regularly aggregates up to 1.77" (45mm) of precipitation. Throughout the year, in Octagon, there are 130.9 rainfall days, and 18.23" (463mm) of precipitation is accumulated.

Snowfall

May through September are months without snowfall in Octagon.

Daylight

In August, the average length of the day in Octagon, Indiana, is 13h and 44min.
On the first day of August, sunrise is at 6:45 am and sunset at 9:02 pm. On the last day of the month, sunrise is at 7:14 am and sunset at 8:21 pm EDT.

Sunshine

In August, the average sunshine is 9h.

UV index

In Octagon, the average daily maximum UV index in August is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the average person.
Note: A maximum high UV index of 5 in August translates into the following recommendations:
Ensure safety - Recommendations to avert sunburn are presented. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
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Frequently asked questions

What are August temperatures in Octagon?

The average high-temperature and low-temperature in Octagon during August are 80.2°F (26.8°C) and 62.6°F (17°C) respectively. In July, the average heat index (a.k.a. 'feels like', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, is estimated at 87.8°F (31°C).

What is the average humidity in August in Octagon?

In August, the average relative humidity in Octagon is 83%.

How much does it rain in Octagon in August?

In Octagon, Indiana, in August, during 13.7 rainfall days, 1.77" (45mm) of precipitation is typically accumulated.

When it does not snow in Octagon?

May through September are months without snowfall.

How many hours of daylight does Octagon have in August?

In August, the average day length in Octagon, Indiana, is 13h and 44min.

When is the sunrise / sunset in August in Octagon?

In August, on the first day of the month, sunrise is at 6:45 am and sunset at 9:02 pm. On the last day of the month, in Octagon, Indiana, sunrise is at 7:14 am and sunset at 8:21 pm EDT.

How many hours of sunshine does Octagon have in August?

The average sunshine duration in August in Octagon, Indiana, is 9h.

How high is the UV index in August in Octagon?

In Octagon, Indiana, the average daily maximum UV index in August is 5. A UV Index reading of 3 to 5 represents a medium hazard to health 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
Octagon, IN

Average temperature in August - Octagon, IN
  • Average high temperature in August: 80.2°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (31.1°F).

  • Average low temperature in August: 62.6°F

The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (19.6°F).

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Average pressure in August
Octagon, IN

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

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

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Average wind speed in August
Octagon, IN

Average wind speed in August - Octagon, IN
  • Average wind speed in August: 6.3mph

The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).

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Average humidity in August
Octagon, IN

Average humidity in August - Octagon, IN
  • Average humidity in August: 83%

The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in August
Octagon, IN

Average rainfall in August - Octagon, IN
  • Average rainfall in August: 1.77"

The wettest month (with the highest rainfall) is May (2.36").
The driest months (with the least rainfall) are February and November (0.94").

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Average rainfall days in August
Octagon, IN

Average rainfall days in August - Octagon, IN
  • Average rainfall days in August: 13.7 days

The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is January (5.1 days).

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Average snowfall in August
Octagon, IN

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

The month with the highest snowfall is February (2.28").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in August
Octagon, IN

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

The month with the highest number of snowfall days is January (9 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
Octagon, IN

Average daylight in August / Average sunshine in August - Octagon, 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 18min).

  • Average sunshine in August: 9h and 0min

The month with the most sunshine is June (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

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Average sunshine days in August
Octagon, IN

Average sunshine days in August - Octagon, IN
  • Average sunshine days in August: 14.4 days

The month with the most sunshine days is November (21.1 days).
The month with the least sunshine days is July (11.7 days).

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Average UV index in August
Octagon, IN

Average UV index in August - Octagon, IN
  • Average UV index in August: 5

The months with the highest UV index are 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
Octagon, IN

Average cloud cover in August - Octagon, IN
  • Average cloud cover in August: 34

The month with the most cloud cover is January (Cloud cover 61).
The months with the least cloud cover are June, August and September (Cloud cover 34).

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Average visibility in August
Octagon, IN

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

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

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Octagon, Indiana, USA

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