August weather forecast
Rosston, IN

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Weather in August

August, the last month of the summer in Rosston, is another warm month, with an average temperature fluctuating between 63.1°F (17.3°C) and 80.4°F (26.9°C).

Temperature

Rosston in August witnesses an average high-temperature of a still moderately hot 80.4°F (26.9°C), indicating a slight variation from July's 81.7°F (27.6°C). Throughout August, an average nighttime temperature of 63.1°F (17.3°C) is experienced.

Humidity

In Rosston, the average relative humidity in August is 80%.

Rainfall

In Rosston, in August, it is raining for 10.9 days, with typically 0.91" (23mm) of accumulated precipitation. In Rosston, Indiana, during the entire year, the rain falls for 121.7 days and collects up to 11.69" (297mm) of precipitation.

Snowfall

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

Daylight

In Rosston, Indiana, the average length of the day in August is 13h and 42min.
On the first day of August in Rosston, sunrise is at 6:44 am and sunset at 8:58 pm. On the last day of the month, sunrise is at 7:12 am and sunset at 8:17 pm EDT.

Sunshine

The average sunshine in August is 9.4h.

UV index

In August, the average daily maximum UV index in Rosston is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In August, the maximum UV index of 5 suggests these recommendations:
Take necessary precautions - Suggestions to elude sunburn are provided. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
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Frequently asked questions

What is the usual temperature for Rosston in August?

The high-temperature, in August, in Rosston, records 80.4°F (26.9°C), while the low-temperature is 63.1°F (17.3°C). In July, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, is evaluated at 87.8°F (31°C).

What is the average humidity in August in Rosston?

The average relative humidity in August in Rosston is 80%.

How many days does it rain in August in Rosston?

In August, the rain falls for 10.9 days. Throughout August, 0.91" (23mm) of precipitation is accumulated.

When it does not snow in Rosston?

May through September are months without snowfall.

How many hours of daylight does Rosston have in August?

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

When are sunrise and sunset in August in Rosston?

On the first day of August in Rosston, sunrise is at 6:44 am and sunset at 8:58 pm. On the last day of the month, sunrise is at 7:12 am and sunset at 8:17 pm EDT.

How long on average sun shines in August in Rosston?

The average sunshine duration in August is 9.4h.

What is the UV index intensity in August in Rosston?

In August, the average daily maximum UV index in Rosston is 5. A UV Index of 3 to 5 symbolizes a medium health risk 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
Rosston, IN

Average temperature in August - Rosston, IN
  • Average high temperature in August: 80.4°F

The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is January (32.2°F).

  • Average low temperature in August: 63.1°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 (20.3°F).

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Average pressure in August
Rosston, IN

Average pressure in August - Rosston, IN
  • Average pressure in August: 29.99"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
Rosston, IN

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

The windiest months (with the highest average wind speed) are January and February (10.1mph).
The calmest month (with the lowest average wind speed) is August (6mph).

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Average humidity in August
Rosston, IN

Average humidity in August - Rosston, IN
  • Average humidity in August: 80%

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

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Average rainfall in August
Rosston, IN

Average rainfall in August - Rosston, IN
  • Average rainfall in August: 0.91"

The wettest month (with the highest rainfall) is May (1.46").
The driest month (with the least rainfall) is February (0.67").

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Average rainfall days in August
Rosston, IN

Average rainfall days in August - Rosston, IN
  • Average rainfall days in August: 10.9 days

The month with the highest number of rainy days is May (15.5 days).
The month with the least rainy days is January (5.9 days).

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Average snowfall in August
Rosston, IN

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

The month with the highest snowfall is January (1.06").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in August
Rosston, IN

Average snowfall days in August - Rosston, 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 June, July, August and September (0 days).

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

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

The months with the most sunshine are June and July (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
Rosston, IN

Average sunshine days in August - Rosston, IN
  • Average sunshine days in August: 15.8 days

The month with the most sunshine days is December (19.5 days).
The month with the least sunshine days is May (11.8 days).

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Average UV index in August
Rosston, IN

Average UV index in August - Rosston, 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
Rosston, IN

Average cloud cover in August - Rosston, IN
  • Average cloud cover in August: 31

The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 31).

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Average visibility in August
Rosston, IN

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

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

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Rosston, Indiana, USA

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