August weather forecast
Lomax, IL

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Weather in August

The last month of the summer, August, is also a moderately hot month in Lomax, Illinois, with an average temperature varying between 63.7°F (17.6°C) and 82°F (27.8°C).

Temperature

Lomax's weather in August, with an average high-temperature of a still moderately hot 82°F (27.8°C), subtly shifts from July's 82.4°F (28°C). Throughout August, Lomax witnesses a nighttime temperature average of 63.7°F (17.6°C).

Heat index

August's heat index is evaluated at a hot 87.8°F (31°C). One might feel worn out with persistent exposure and activity, resulting in heat cramps.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.

Humidity

In August, the average relative humidity is 79%.

Rainfall

In August, the rain falls for 12.8 days. Throughout August, 1.97" (50mm) of precipitation is accumulated. In Lomax, during the entire year, the rain falls for 137.6 days and collects up to 26.65" (677mm) of precipitation.

Snowfall

May through September are months without snowfall in Lomax.

Daylight

The average length of the day in August is 13h and 44min.
On the first day of August, sunrise is at 6:01 am and sunset at 8:19 pm. On the last day of the month, sunrise is at 6:31 am and sunset at 7:37 pm CDT.

Sunshine

The average sunshine in August is 10.1h.

UV index

The average daily maximum UV index in August is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: In August, an average UV index of 5 transforms into the following instructions:
Guard yourself - Avoiding sunburn is suggested. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Updated: Aug 15, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Lomax in August?

During August, Lomax experiences an average high-temperature of 82°F (27.8°C) and a low-temperature of 63.7°F (17.6°C). In August, the average heat index (a.k.a. 'real feel', '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?

The average relative humidity in August is 79%.

How many days does it rain in August?

In Lomax, in August, during 12.8 rainfall days, 1.97" (50mm) of precipitation is typically accumulated.

When it does not snow?

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

How many hours of daylight does Lomax have in August?

In Lomax, Illinois, the average day length in August is 13h and 44min.

When is the sunrise / sunset in August?

In August, on the first day of the month, sunrise is at 6:01 am and sunset at 8:19 pm. On the last day of the month, sunrise is at 6:31 am and sunset at 7:37 pm CDT.

How many hours of sunshine does Lomax have in August?

In August, the average sunshine duration is 10.1h.

What is the UV index reading in August?

In August, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability 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
Lomax, IL

Average temperature in August - Lomax, IL
  • Average high temperature in August: 82°F

The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (30°F).

  • Average low temperature in August: 63.7°F

The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (18°F).

Average pressure in August
Lomax, IL

Average pressure in August - Lomax, IL
  • Average pressure in August: 29.97"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed in August
Lomax, IL

Average wind speed in August - Lomax, IL
  • Average wind speed in August: 6.7mph

The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest months (with the lowest average wind speed) are July and August (6.7mph).

Average humidity in August
Lomax, IL

Average humidity in August - Lomax, IL
  • Average humidity in August: 79%

The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is October (70%).

Average rainfall in August
Lomax, IL

Average rainfall in August - Lomax, IL
  • Average rainfall in August: 1.97"

The wettest month (with the highest rainfall) is May (3.94").
The driest month (with the least rainfall) is December (1.3").

Average rainfall days in August
Lomax, IL

Average rainfall days in August - Lomax, IL
  • Average rainfall days in August: 12.8 days

The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is February (5.2 days).

Average snowfall in August
Lomax, IL

Average snowfall in August - Lomax, IL
  • Average snowfall in August: 0"

The month with the highest snowfall is January (4.25").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in August
Lomax, IL

Average snowfall days in August - Lomax, IL
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (9.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
Lomax, IL

Average daylight in August / Average sunshine in August - Lomax, IL
  • 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: 10h and 1min

The months with the most sunshine are June and July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).

Average sunshine days in August
Lomax, IL

Average sunshine days in August - Lomax, IL
  • Average sunshine days in August: 16.8 days

The months with the most sunshine days are October and November (19.3 days).
The month with the least sunshine days is June (10.3 days).

Average UV index in August
Lomax, IL

Average UV index in August - Lomax, IL
  • 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 January (UV index 1).

Average cloud cover in August
Lomax, IL

Average cloud cover in August - Lomax, IL
  • Average cloud cover in August: 29

The month with the most cloud cover is January (Cloud cover 54).
The months with the least cloud cover are July, August and September (Cloud cover 29).

Average visibility in August
Lomax, IL

Average visibility in August - Lomax, IL
  • 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).

Lomax, Illinois, USA

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