August weather forecast
Elizabeth, IL

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Weather in August

The last month of the summer, August, is another warm month in Elizabeth, Illinois, with an average temperature fluctuating between 60.6°F (15.9°C) and 78.4°F (25.8°C).

Temperature

As August unfolds, the average high-temperature reaches a still warm 78.4°F (25.8°C), hinting at a slight fluctuation from the previous month. Elizabeth cools down to an average low-temperature of 60.6°F (15.9°C) throughout the month of August.

Humidity

The average relative humidity in August in Elizabeth is 82%.

Rainfall

In August, in Elizabeth, the rain falls for 13.3 days. Throughout August, 1.85" (47mm) of precipitation is accumulated. Throughout the year, in Elizabeth, there are 142 rainfall days, and 27.95" (710mm) of precipitation is accumulated.

Snowfall

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

Daylight

In Elizabeth, the average length of the day in August is 13h and 50min.
On the first day of August, sunrise is at 5:54 am and sunset at 8:19 pm. On the last day of the month, sunrise is at 6:25 am and sunset at 7:36 pm CDT.

Sunshine

July and August, with an average of 9.7h of sunshine, are months with the most sunshine in Elizabeth.

UV index

In Elizabeth, 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 unsafe exposure to UV radiation for the ordinary person.
Note: A maximum high daily UV index of 5 during August translates into the following directions:
Undertake precautions - Obligation exists to protect against skin and eye damage. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are August temperatures in Elizabeth?

An average high-temperature, in August, in Elizabeth, is 78.4°F (25.8°C) and the average low-temperature is 60.6°F (15.9°C).

What is the average humidity in August in Elizabeth?

In Elizabeth, Illinois, the average relative humidity in August is 82%.

How many days does it rain in August in Elizabeth?

In August, the rain falls for 13.3 days. Throughout August, 1.85" (47mm) of precipitation is accumulated.

When it does not snow in Elizabeth?

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

How many hours of daylight does Elizabeth have in August?

In Elizabeth, the average day length in August is 13h and 50min.

When is the sunrise / sunset in August in Elizabeth?

On the first day of August in Elizabeth, sunrise is at 5:54 am and sunset at 8:19 pm. On the last day of the month, sunrise is at 6:25 am and sunset at 7:36 pm CDT.

What is the month with the most sunshine in Elizabeth?

The months with the most sunshine in Elizabeth are July and August, with an average of 9.7h of sunshine.

How many hours of sunshine does Elizabeth have in August?

In Elizabeth, the average sunshine duration in August is 9.7h.

How high is the UV index in August in Elizabeth?

In August, the average daily maximum UV index in Elizabeth, Illinois, is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health from unprotected exposure to 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 August
Elizabeth, IL

Average temperature in August - Elizabeth, IL
  • Average high temperature in August: 78.4°F

The warmest month (with the highest average high temperature) is July (79.5°F).
The month with the lowest average high temperature is January (25.2°F).

  • Average low temperature in August: 60.6°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (12.7°F).

Average pressure in August
Elizabeth, IL

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

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in August
Elizabeth, IL

Average wind speed in August - Elizabeth, IL
  • Average wind speed in August: 6.6mph

The windiest month (with the highest average wind speed) is April (10.4mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).

Average humidity in August
Elizabeth, IL

Average humidity in August - Elizabeth, IL
  • Average humidity in August: 82%

The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is October (75%).

Average rainfall in August
Elizabeth, IL

Average rainfall in August - Elizabeth, IL
  • Average rainfall in August: 1.85"

The wettest months (with the highest rainfall) are May and June (3.66").
The driest months (with the least rainfall) are January and February (1.26").

Average rainfall days in August
Elizabeth, IL

Average rainfall days in August - Elizabeth, IL
  • Average rainfall days in August: 13.3 days

The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is January (4.8 days).

Average snowfall in August
Elizabeth, IL

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

The month with the highest snowfall is January (4.84").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in August
Elizabeth, IL

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

The month with the highest number of snowfall days is January (12.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Elizabeth, IL
  • Average daylight in August: 13h and 5min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in August: 9h and 4min

The months with the most sunshine are July and August (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).

Average sunshine days in August
Elizabeth, IL

Average sunshine days in August - Elizabeth, IL
  • Average sunshine days in August: 16 days

The month with the most sunshine days is November (18.2 days).
The month with the least sunshine days is June (10.2 days).

Average UV index in August
Elizabeth, IL

Average UV index in August - Elizabeth, IL
  • Average UV index in August: 5

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

Average cloud cover in August
Elizabeth, IL

Average cloud cover in August - Elizabeth, IL
  • Average cloud cover in August: 33

The month with the most cloud cover is January (Cloud cover 63).
The months with the least cloud cover are August and September (Cloud cover 33).

Average visibility in August
Elizabeth, IL

Average visibility in August - Elizabeth, IL
  • 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).

Elizabeth, Illinois, USA

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