August weather forecast
Royal Center, IN

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Weather in August

The last month of the summer, August, is also a moderately hot month in Royal Center, Indiana, with temperature in the range of an average high of 79.3°F (26.3°C) and an average low of 62.2°F (16.8°C).

Temperature

The average high-temperature is a still moderately hot 79.3°F (26.3°C) in August, hardly different from the 81°F (27.2°C) recorded in July. Royal Center experiences a mean temperature of 62.2°F (16.8°C) during August nights.

Humidity

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

Rainfall

In Royal Center, in August, during 14.8 rainfall days, 1.73" (44mm) of precipitation is typically accumulated. Throughout the year, in Royal Center, there are 142.7 rainfall days, and 18.7" (475mm) of precipitation is accumulated.

Snowfall

In Royal Center, snow does not fall in May through October.

Daylight

The average length of the day in August in Royal Center, Indiana, is 13h and 45min.
On the first day of August, sunrise is at 6:43 am and sunset at 9:01 pm. On the last day of the month, sunrise is at 7:12 am and sunset at 8:19 pm EDT.

Sunshine

In August, the average sunshine in Royal Center is 9.2h.

UV index

The average daily maximum UV index in August is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: A maximum daily UV index of 5 during August morphs into the following directions:
Exercise prevention - Precautions against solar damage are endorsed. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Updated: Feb 12, 2024 | Published by: Weather U.S. | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What are the temperatures in Royal Center in August?

The average high-temperature, in August, in Royal Center, is 79.3°F (26.3°C), while the average low-temperature is 62.2°F (16.8°C). In July, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which factors the actual air temperature with the relative humidity, is computed to be 87.8°F (31°C).

What is the average humidity in August in Royal Center?

In August, the average relative humidity in Royal Center, Indiana, is 83%.

How much does it rain in Royal Center in August?

In Royal Center, in August, during 14.8 rainfall days, 1.73" (44mm) of precipitation is typically accumulated.

When it does not snow in Royal Center?

In Royal Center, Indiana, snow does not fall in May through October.

What is the average length of the day in August in Royal Center?

In Royal Center, Indiana, the average day length in August is 13h and 45min.

When are sunrise and sunset in August in Royal Center?

In August, on the first day of the month, sunrise is at 6:43 am and sunset at 9:01 pm. On the last day of the month, in Royal Center, Indiana, sunrise is at 7:12 am and sunset at 8:19 pm EDT.

How long on average sun shines in August in Royal Center?

In Royal Center, the average sunshine duration in August is 9.2h.

What is the UV index reading in August in Royal Center?

In August, the average daily maximum UV index in Royal Center is 5. A UV Index value of 3 to 5 symbolizes a moderate vulnerability 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
Royal Center, IN

Average temperature in August - Royal Center, 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 (30.7°F).

  • Average low temperature in August: 62.2°F

The month with the highest average low temperature is July (63.9°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).

Average pressure in August
Royal Center, IN

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

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in August
Royal Center, IN

Average wind speed in August - Royal Center, IN
  • Average wind speed in August: 6.1mph

The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest month (with the lowest average wind speed) is August (6.1mph).

Average humidity in August
Royal Center, IN

Average humidity in August - Royal Center, 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%).

Average rainfall in August
Royal Center, IN

Average rainfall in August - Royal Center, IN
  • Average rainfall in August: 1.73"

The wettest month (with the highest rainfall) is May (2.48").
The driest month (with the least rainfall) is December (1.02").

Average rainfall days in August
Royal Center, IN

Average rainfall days in August - Royal Center, IN
  • Average rainfall days in August: 14.8 days

The month with the highest number of rainy days is May (18.1 days).
The month with the least rainy days is January (6.1 days).

Average snowfall in August
Royal Center, IN

Average snowfall in August - Royal Center, IN
  • Average snowfall in August: 0"

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

Average snowfall days in August
Royal Center, IN

Average snowfall days in August - Royal Center, IN
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (10.1 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

Average daylight in August /
Average sunshine in August
Royal Center, IN

Average daylight in August / Average sunshine in August - Royal Center, IN
  • Average daylight in August: 13h and 5min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in August: 9h and 1min

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).

Average sunshine days in August
Royal Center, IN

Average sunshine days in August - Royal Center, IN
  • Average sunshine days in August: 12.2 days

The month with the most sunshine days is November (18.5 days).
The month with the least sunshine days is May (10.3 days).

Average UV index in August
Royal Center, IN

Average UV index in August - Royal Center, IN
  • Average UV index in August: 5

The month with the highest UV index is June (UV index 6).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in August
Royal Center, IN

Average cloud cover in August - Royal Center, IN
  • Average cloud cover in August: 34

The month with the most cloud cover is January (Cloud cover 62).
The months with the least cloud cover are June, July, August and September (Cloud cover 34).

Average visibility in August
Royal Center, IN

Average visibility in August - Royal Center, 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).

Royal Center, Indiana, USA

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