August weather forecast
Rossville, IN

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Weather in August

The last month of the summer, August, is also a moderately hot month in Rossville, Indiana, with an average temperature fluctuating between 62.6°F (17°C) and 79.9°F (26.6°C).

Temperature

Upon the onset of August, Rossville witnesses an average high-temperature of a still warm 79.9°F (26.6°C), showing a close resemblance to the prior month. Rossville's nighttime temperature in August falls to an average of 62.6°F (17°C).

Humidity

The average relative humidity in August is 83%.

Rainfall

In August, in Rossville, the rain falls for 14.4 days. Throughout August, 1.81" (46mm) of precipitation is accumulated. Throughout the year, in Rossville, Indiana, there are 138.9 rainfall days, and 19.06" (484mm) of precipitation is accumulated.

Snowfall

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

Daylight

In August, the average length of the day is 13h and 44min.
On the first day of the month, sunrise is at 6:44 am and sunset at 9:00 pm. On the last day of August, sunrise is at 7:13 am and sunset at 8:19 pm EDT.

Sunshine

In Rossville, Indiana, the average sunshine in August is 9.3h.

UV index

The months with the highest UV index in Rossville, Indiana, are June through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum UV index of 6 during August translates into these guidelines:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
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Frequently asked questions

What is the average August temperature in Rossville?

August temperatures vary between a high-temperature of 79.9°F (26.6°C) and a low-temperature of 62.6°F (17°C). The average heat index (a.k.a. 'feels like', 'real feel'), which combines relative humidity and air temperature, in July is calculated to be 87.8°F (31°C).

What is the average humidity in August in Rossville?

The average relative humidity in August is 83%.

How many days does it rain in August in Rossville?

In August, in Rossville, Indiana, the rain falls for 14.4 days. Throughout August, 1.81" (46mm) of precipitation is accumulated.

When it does not snow in Rossville?

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

How many hours of daylight does Rossville have in August?

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

When are sunrise and sunset in August in Rossville?

On the first day of August in Rossville, Indiana, sunrise is at 6:44 am and sunset at 9:00 pm. On the last day of the month, sunrise is at 7:13 am and sunset at 8:19 pm EDT.

How many hours of sunshine does Rossville have in August?

In August, the average sunshine duration in Rossville is 9.3h.

When is the highest UV index in Rossville?

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

How high is the UV index in August in Rossville?

The average daily maximum UV index in August in Rossville is 6. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to 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
Rossville, IN

Average temperature in August - Rossville, IN
  • Average high temperature in August: 79.9°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (31.6°F).

  • Average low temperature in August: 62.6°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (19.6°F).

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Average pressure in August
Rossville, IN

Average pressure in August - Rossville, 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
Rossville, IN

Average wind speed in August - Rossville, IN
  • Average wind speed in August: 6.2mph

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 (6.2mph).

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Average humidity in August
Rossville, IN

Average humidity in August - Rossville, 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 (73%).

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Average rainfall in August
Rossville, IN

Average rainfall in August - Rossville, IN
  • Average rainfall in August: 1.81"

The wettest months (with the highest rainfall) are April and May (2.28").
The driest month (with the least rainfall) is February (1.02").

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Average rainfall days in August
Rossville, IN

Average rainfall days in August - Rossville, IN
  • Average rainfall days in August: 14.4 days

The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is February (5.8 days).

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Average snowfall in August
Rossville, IN

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

The month with the highest snowfall is February (2.6").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in August
Rossville, IN

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

The month with the highest number of snowfall days is January (8.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Rossville, 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 2min

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 54min).

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Average sunshine days in August
Rossville, IN

Average sunshine days in August - Rossville, IN
  • Average sunshine days in August: 13.3 days

The month with the most sunshine days is November (20 days).
The month with the least sunshine days is May (10.5 days).

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Average UV index in August
Rossville, IN

Average UV index in August - Rossville, 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).

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Average cloud cover in August
Rossville, IN

Average cloud cover in August - Rossville, IN
  • Average cloud cover in August: 33

The month with the most cloud cover is January (Cloud cover 61).
The months with the least cloud cover are June and August (Cloud cover 33).

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Average visibility in August
Rossville, IN

Average visibility in August - Rossville, 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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Rossville, Indiana, USA

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