August weather forecast
Ramsey, IL

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Weather in August

August, the last month of the summer in Ramsey, is another warm month, with temperature in the range of an average low of 65.1°F (18.4°C) and an average high of 82.6°F (28.1°C).

Temperature

The average high-temperature for August is a still warm 82.6°F (28.1°C), closely aligning with the temperature of the preceding month. During August, Ramsey observes a consistent average nighttime temperature of 65.1°F (18.4°C).

Heat index

The heat index in August is computed to be a tropical 89.6°F (32°C). Persisting in activity during long-term exposure might induce weariness, with subsequent heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', determines the feeling of heat when you account for the relative humidity. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.

Humidity

In Ramsey, the average relative humidity in August is 80%.

Rainfall

In Ramsey, during August, the rain falls for 15.6 days and regularly aggregates up to 3.07" (78mm) of precipitation. Throughout the year, there are 164.1 rainfall days, and 36.73" (933mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall in Ramsey.

Daylight

In August, the average length of the day is 13h and 39min.
On the first day of August in Ramsey, sunrise is at 5:57 am and sunset at 8:07 pm. On the last day of the month, sunrise is at 6:24 am and sunset at 7:28 pm CDT.

Sunshine

The average sunshine in August in Ramsey is 9.7h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the average person.
Note: The average daily UV index of 6 in August transforms into the following instructions:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
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Frequently asked questions

How hot is August in Ramsey?

The average high-temperature, in August, in Ramsey, is 82.6°F (28.1°C), while the average low-temperature is 65.1°F (18.4°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in August is computed to be 89.6°F (32°C).

What is the average humidity in August in Ramsey?

In August, the average relative humidity in Ramsey, Illinois, is 80%.

How many days does it rain in August in Ramsey?

In Ramsey, Illinois, during August, the rain falls for 15.6 days and regularly aggregates up to 3.07" (78mm) of precipitation.

When it does not snow in Ramsey?

In Ramsey, snow does not fall in May through October.

How many hours of daylight does Ramsey have in August?

In Ramsey, Illinois, the average day length in August is 13h and 39min.

When are sunrise and sunset in August in Ramsey?

On the first day of August in Ramsey, Illinois, sunrise is at 5:57 am and sunset at 8:07 pm. On the last day of the month, sunrise is at 6:24 am and sunset at 7:28 pm CDT.

How many hours of sunshine does Ramsey have in August?

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

When is the highest UV index in Ramsey?

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

What is the UV index intensity in August in Ramsey?

The average daily maximum UV index in August in Ramsey, Illinois, is 6. A UV Index reading of 6 to 7 represents 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 August
Ramsey, IL

Average temperature in August - Ramsey, IL
  • Average high temperature in August: 82.6°F

The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (36°F).

  • Average low temperature in August: 65.1°F

The month with the highest average low temperature is July (67.3°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).

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Average pressure in August
Ramsey, IL

Average pressure in August - Ramsey, IL
  • Average pressure in August: 29.98"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in August
Ramsey, IL

Average wind speed in August - Ramsey, IL
  • Average wind speed in August: 6mph

The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).

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Average humidity in August
Ramsey, IL

Average humidity in August - Ramsey, IL
  • Average humidity in August: 80%

The month with the highest relative humidity is July (81%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in August
Ramsey, IL

Average rainfall in August - Ramsey, IL
  • Average rainfall in August: 3.07"

The wettest month (with the highest rainfall) is June (4.57").
The driest month (with the least rainfall) is February (2.01").

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Average rainfall days in August
Ramsey, IL

Average rainfall days in August - Ramsey, IL
  • Average rainfall days in August: 15.6 days

The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is January (9.2 days).

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Average snowfall in August
Ramsey, IL

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

The month with the highest snowfall is December (2.4").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in August
Ramsey, IL

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

The month with the highest number of snowfall days is January (8.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Ramsey, IL
  • Average daylight in August: 13h and 4min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in August: 9h and 4min

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

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Average sunshine days in August
Ramsey, IL

Average sunshine days in August - Ramsey, IL
  • Average sunshine days in August: 12 days

The month with the most sunshine days is October (17.2 days).
The month with the least sunshine days is July (8.6 days).

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Average UV index in August
Ramsey, IL

Average UV index in August - Ramsey, IL
  • Average UV index in August: 6

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in August
Ramsey, IL

Average cloud cover in August - Ramsey, IL
  • Average cloud cover in August: 31

The month with the most cloud cover is January (Cloud cover 53).
The months with the least cloud cover are June, July and September (Cloud cover 30).

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Average visibility in August
Ramsey, IL

Average visibility in August - Ramsey, 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).

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Ramsey, Illinois, USA

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