August weather forecast
Weldon, IL

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Weather in August

August, the last month of the summer in Weldon, is another warm month, with temperature in the range of an average low of 63.3°F (17.4°C) and an average high of 80.2°F (26.8°C).

Temperature

With the advent of August, Weldon experiences an average high-temperature of a still moderately hot 80.2°F (26.8°C), mirroring a close resemblance to the previous month. An average temperature of 63.3°F (17.4°C) marks the nights in Weldon in August.

Humidity

The average relative humidity in August is 83%.

Rainfall

In August, the rain falls for 13.7 days. Throughout August, 1.85" (47mm) of precipitation is accumulated. Throughout the year, there are 138.7 rainfall days, and 20.91" (531mm) of precipitation is accumulated.

Snowfall

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

Daylight

The average length of the day in August in Weldon is 13h and 43min.
On the first day of the month, sunrise is at 5:53 am and sunset at 8:08 pm. On the last day of August, sunrise is at 6:22 am and sunset at 7:27 pm CDT.

Sunshine

The average sunshine in August is 9.9h.

UV index

In August, the average daily maximum UV index in Weldon is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for average individuals.
Note: The daily high UV index of 5 in August translates into this advice:
Put precautions into practice - Ensuring skin and eye safety is a necessity. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
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Frequently asked questions

What is the average August temperature in Weldon?

In August, in Weldon, the average high-temperature is 80.2°F (26.8°C), and the average low-temperature is 63.3°F (17.4°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which factors the actual air temperature with the relative humidity, in July is calculated to be 87.8°F (31°C).

What is the average humidity in August in Weldon?

In Weldon, Illinois, the average relative humidity in August is 83%.

How many days does it rain in August in Weldon?

In August, in Weldon, Illinois, the rain falls for 13.7 days. Throughout August, 1.85" (47mm) of precipitation is accumulated.

When it does not snow in Weldon?

In Weldon, Illinois, snow does not fall in May through October.

How many hours of daylight does Weldon have in August?

In Weldon, Illinois, the average day length in August is 13h and 43min.

When are sunrise and sunset in August in Weldon?

In August, on the first day of the month, sunrise is at 5:53 am and sunset at 8:08 pm. On the last day of the month, in Weldon, Illinois, sunrise is at 6:22 am and sunset at 7:27 pm CDT.

How many hours of sunshine does Weldon have in August?

The average sunshine duration in August is 9.9h.

How high is the UV index in August in Weldon?

The average daily maximum UV index in August in Weldon is 5. A UV Index estimate of 3 to 5 represents a moderate health threat from unsafe 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
Weldon, IL

Average temperature in August - Weldon, IL
  • Average high temperature in August: 80.2°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (31.5°F).

  • Average low temperature in August: 63.3°F

The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (19.9°F).

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Average pressure in August
Weldon, IL

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

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in August
Weldon, IL

Average wind speed in August - Weldon, IL
  • Average wind speed in August: 6.4mph

The windiest month (with the highest average wind speed) is January (10.9mph).
The calmest month (with the lowest average wind speed) is August (6.4mph).

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Average humidity in August
Weldon, IL

Average humidity in August - Weldon, IL
  • Average humidity in August: 83%

The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is October (70%).

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Average rainfall in August
Weldon, IL

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

The wettest month (with the highest rainfall) is May (2.83").
The driest month (with the least rainfall) is December (1.1").

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Average rainfall days in August
Weldon, IL

Average rainfall days in August - Weldon, IL
  • Average rainfall days in August: 13.7 days

The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is February (6.1 days).

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Average snowfall in August
Weldon, IL

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

The month with the highest snowfall is January (2.76").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in August
Weldon, IL

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

The month with the highest number of snowfall days is January (9.6 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
Weldon, IL

Average daylight in August / Average sunshine in August - Weldon, 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 24min).

  • Average sunshine in August: 9h and 5min

The month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).

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Average sunshine days in August
Weldon, IL

Average sunshine days in August - Weldon, IL
  • Average sunshine days in August: 14.3 days

The month with the most sunshine days is November (19.2 days).
The month with the least sunshine days is May (10.4 days).

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Average UV index in August
Weldon, IL

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

The months with the highest UV index are June and July (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
Weldon, IL

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

The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is September (Cloud cover 30).

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Average visibility in August
Weldon, IL

Average visibility in August - Weldon, IL
  • Average visibility in August: 5mi

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

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Weldon, Illinois, USA

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