July weather forecast
Augusta, IL

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Weather in July

July, like June, in Augusta, Illinois, is another warm summer month, with temperature in the range of an average low of 66.2°F (19°C) and an average high of 82.6°F (28.1°C).

Temperature

The warmest month is July, with an average high-temperature of 82.6°F (28.1°C) and an average low-temperature of 66.2°F (19°C).

Heat index

The heat index in July is computed to be a tropical 91.4°F (33°C). Ensure extra safety measures, heat exhaustion and heat cramps are likely. Continuous activity might result in heatstroke.
Remember that heat index calculations are made for conditions in the shade with light wind. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', arises from combining readings of air temperature and relative moisture content. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.

Humidity

July is the most humid month, with an average relative humidity of 83%.

Rainfall

In July, in Augusta, the rain falls for 10 days. Throughout July, 0.67" (17mm) of precipitation is accumulated. Throughout the year, in Augusta, there are 94.4 rainfall days, and 7.76" (197mm) of precipitation is accumulated.

Snowfall

May through September are months without snowfall.

Daylight

In Augusta, the average length of the day in July is 14h and 42min.
On the first day of July, sunrise is at 5:38 am and sunset at 8:37 pm. On the last day of the month, sunrise is at 6:01 am and sunset at 8:18 pm CDT.

Sunshine

The months with the most sunshine are June and July, with an average of 10.2h of sunshine.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index in Augusta. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the average person.
Note: The maximum UV index of 6 during July translates into these guidelines:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
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Frequently asked questions

What is the hottest time of year in Augusta?

July temperatures in Augusta, Illinois, tend to peak at an average high of 82.6°F (28.1°C) and dip to a low of 66.2°F (19°C).

Is it hot in Augusta during July?

In Augusta, 82.6°F (28.1°C) is the average high-temperature and 66.2°F (19°C) is the average low-temperature during July. In July, the average heat index (a.k.a. 'real feel', 'feels like'), which factors the actual air temperature with the relative humidity, is computed to be 91.4°F (33°C).

What is the most humid month in Augusta?

The most humid month in Augusta, Illinois, is July, with an average relative humidity of 83%.

What is the average humidity in July in Augusta?

In July, the average relative humidity in Augusta, Illinois, is 83%.

How much does it rain in Augusta in July?

In July, in Augusta, Illinois, the rain falls for 10 days. Throughout July, 0.67" (17mm) of precipitation is accumulated.

When it does not snow in Augusta?

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

What is the average length of the day in July in Augusta?

The average day length in July in Augusta is 14h and 42min.

When is the sunrise / sunset in July in Augusta?

On the first day of July in Augusta, Illinois, sunrise is at 5:38 am and sunset at 8:37 pm. On the last day of the month, sunrise is at 6:01 am and sunset at 8:18 pm CDT.

What is the month with the most sunshine in Augusta?

June and July, with an average of 10.2h of sunshine, are months with the most sunshine in Augusta.

How long on average sun shines in July in Augusta?

The average sunshine duration in July in Augusta is 10.2h.

When is the highest UV index in Augusta?

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

What is the UV index intensity in July in Augusta?

The average daily maximum UV index in July in Augusta, Illinois, is 6. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's 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 July
Augusta, IL

Average temperature in July - Augusta, IL
  • Average high temperature in July: 82.6°F

The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is January (31.1°F).

  • Average low temperature in July: 66.2°F

The month with the highest average low temperature is July (66.2°F).
The coldest month (with the lowest average low temperature) is January (19°F).

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Average pressure in July
Augusta, IL

Average pressure in July - Augusta, IL
  • Average pressure in July: 29.96"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in July
Augusta, IL

Average wind speed in July - Augusta, IL
  • Average wind speed in July: 6.6mph

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 (6.6mph).

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Average humidity in July
Augusta, IL

Average humidity in July - Augusta, IL
  • Average humidity in July: 83%

The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in July
Augusta, IL

Average rainfall in July - Augusta, IL
  • Average rainfall in July: 0.67"

The wettest month (with the highest rainfall) is May (1.1").
The driest month (with the least rainfall) is December (0.35").

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Average rainfall days in July
Augusta, IL

Average rainfall days in July - Augusta, IL
  • Average rainfall days in July: 10 days

The month with the highest number of rainy days is May (12.3 days).
The month with the least rainy days is January (3.3 days).

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Average snowfall in July
Augusta, IL

Average snowfall in July - Augusta, IL
  • Average snowfall in July: 0"

The month with the highest snowfall is January (0.67").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in July
Augusta, IL

Average snowfall days in July - Augusta, IL
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (6.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in July /
Average sunshine in July
Augusta, IL

Average daylight in July / Average sunshine in July - Augusta, IL
  • Average daylight in July: 14h 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 July: 10h and 1min

The months with the most sunshine are June and July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

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Average sunshine days in July
Augusta, IL

Average sunshine days in July - Augusta, IL
  • Average sunshine days in July: 15.3 days

The month with the most sunshine days is December (23.5 days).
The month with the least sunshine days is June (13.9 days).

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Average UV index in July
Augusta, IL

Average UV index in July - Augusta, IL
  • Average UV index in July: 6

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

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Average cloud cover in July
Augusta, IL

Average cloud cover in July - Augusta, IL
  • Average cloud cover in July: 30

The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 29).

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Average visibility in July
Augusta, IL

Average visibility in July - Augusta, IL
  • Average visibility in July: 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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Augusta, Illinois, USA

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