August weather forecast
Union Mills, IN

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Weather in August

August, the last month of the summer in Union Mills, is another warm month, with temperature in the range of an average high of 78.6°F (25.9°C) and an average low of 61.5°F (16.4°C).

Temperature

The shift to August signals an average high-temperature of a still moderately hot 78.6°F (25.9°C), subtly varied from July's 79.9°F (26.6°C). Union Mills experiences a nighttime temperature average of 61.5°F (16.4°C) during August.

Humidity

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

Rainfall

In Union Mills, during August, the rain falls for 15.6 days and regularly aggregates up to 2.44" (62mm) of precipitation. Throughout the year, in Union Mills, there are 154.3 rainfall days, and 26.69" (678mm) of precipitation is accumulated.

Snowfall

In Union Mills, Indiana, snow does not fall in June through September.

Daylight

In August, the average length of the day in Union Mills is 13h and 47min.
On the first day of the month, sunrise is at 5:42 am and sunset at 8:04 pm. On the last day of August, in Union Mills, sunrise is at 6:13 am and sunset at 7:21 pm CDT.

Sunshine

In Union Mills, the average sunshine in August is 9.7h.

UV index

In August, the average daily maximum UV index in Union Mills is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum UV index, 5 during August, leads to the following recommendations:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Union Mills in August?

In Union Mills, in August, the average high-temperature is 78.6°F (25.9°C), and the average low-temperature is 61.5°F (16.4°C).

What is the average humidity in August in Union Mills?

In Union Mills, Indiana, the average relative humidity in August is 83%.

How many days does it rain in August in Union Mills?

In Union Mills, in August, it is raining for 15.6 days, with typically 2.44" (62mm) of accumulated precipitation.

When it does not snow in Union Mills?

In Union Mills, Indiana, snow does not fall in June through September.

What is the average length of the day in August in Union Mills?

The average day length in August in Union Mills is 13h and 47min.

When is the sunrise / sunset in August in Union Mills?

In August, on the first day of the month, sunrise is at 5:42 am and sunset at 8:04 pm. On the last day of the month, in Union Mills, Indiana, sunrise is at 6:13 am and sunset at 7:21 pm CDT.

How many hours of sunshine does Union Mills have in August?

The average sunshine duration in August is 9.7h.

How high is the UV index in August in Union Mills?

In Union Mills, 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 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
Union Mills, IN

Average temperature in August - Union Mills, IN
  • Average high temperature in August: 78.6°F

The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (30°F).

  • Average low temperature in August: 61.5°F

The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).

Average pressure in August
Union Mills, IN

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

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in August
Union Mills, IN

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

The windiest month (with the highest average wind speed) is January (10.5mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).

Average humidity in August
Union Mills, IN

Average humidity in August - Union Mills, IN
  • Average humidity in August: 83%

The months with the highest relative humidity are January, February and July (84%).
The month with the lowest relative humidity is October (75%).

Average rainfall in August
Union Mills, IN

Average rainfall in August - Union Mills, IN
  • Average rainfall in August: 2.44"

The wettest month (with the highest rainfall) is June (3.46").
The driest month (with the least rainfall) is January (1.34").

Average rainfall days in August
Union Mills, IN

Average rainfall days in August - Union Mills, IN
  • Average rainfall days in August: 15.6 days

The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is January (6.7 days).

Average snowfall in August
Union Mills, IN

Average snowfall in August - Union Mills, IN
  • Average snowfall in August: 0"

The month with the highest snowfall is February (4.21").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Union Mills, IN

Average snowfall days in August - Union Mills, IN
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (15.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
Union Mills, IN

Average daylight in August / Average sunshine in August - Union Mills, 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 12min).

  • Average sunshine in August: 9h and 4min

The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).

Average sunshine days in August
Union Mills, IN

Average sunshine days in August - Union Mills, IN
  • Average sunshine days in August: 12.1 days

The month with the most sunshine days is November (15 days).
The month with the least sunshine days is April (10.5 days).

Average UV index in August
Union Mills, IN

Average UV index in August - Union Mills, IN
  • Average UV index in August: 5

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

Average cloud cover in August
Union Mills, IN

Average cloud cover in August - Union Mills, IN
  • Average cloud cover in August: 34

The month with the most cloud cover is January (Cloud cover 67).
The months with the least cloud cover are July and August (Cloud cover 34).

Average visibility in August
Union Mills, IN

Average visibility in August - Union Mills, IN
  • Average visibility in August: 5mi

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

Union Mills, Indiana, USA

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