August weather forecast
Teutopolis, IL

Weather in August

The last month of the summer, August, is another warm month in Teutopolis, Illinois, with an average temperature ranging between min 64.8°F (18.2°C) and max 82°F (27.8°C).

Temperature

In August, the average high-temperature is essentially the same as in July - a still warm 82°F (27.8°C). In Teutopolis, in August, the average low-temperature is 64.8°F (18.2°C).

Heat index

The average heat index in August is estimated at a hot 89.6°F (32°C). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.
Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel', 'apparent temperature', 'felt air temperature', or 'feels like', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. Additional factors like clothing, metabolic differences, pregnancy, and activity influence one's weather impression. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.

Humidity

In August, the average relative humidity in Teutopolis is 81%.

Rainfall

In Teutopolis, in August, during 12.7 rainfall days, 2.09" (53mm) of precipitation is typically accumulated. In Teutopolis, during the entire year, the rain falls for 135.9 days and collects up to 21.89" (556mm) of precipitation.

Snowfall

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

Daylight

In August, the average length of the day is 13h and 39min.
On the first day of August, sunrise is at 5:54 am and sunset at 8:06 pm. On the last day of the month, sunrise is at 6:21 am and sunset at 7:26 pm CDT.

Sunshine

In August, the average sunshine is 10h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index in Teutopolis, Illinois. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: In August, the average maximum UV index of 6 translate into the following recommendations:
Take precautions against overexposure. Protection against sun damage is needed. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
[Resources]

FAQ

What is the temperature in August in Teutopolis?

The average high-temperature, in August, in Teutopolis, Illinois, is 82°F (27.8°C), while the average low-temperature is 64.8°F (18.2°C). in August, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which factors the actual air temperature with the relative humidity, is estimated at 89.6°F (32°C).

What is the average humidity in August in Teutopolis?

In Teutopolis, the average relative humidity in August is 81%.

How many days does it rain in August in Teutopolis?

In Teutopolis, in August, during 12.7 rainfall days, 2.09" (53mm) of precipitation is typically accumulated.

When it does not snow in Teutopolis?

May through October are months without snowfall in Teutopolis, Illinois.

How many hours of daylight does Teutopolis have in August?

The average day length in August is 13h and 39min.

When are sunrise and sunset in August in Teutopolis?

On the first day of August, sunrise is at 5:54 am and sunset at 8:06 pm. On the last day of the month, sunrise is at 6:21 am and sunset at 7:26 pm CDT.

How many hours of sunshine does Teutopolis have in August?

The average sunshine duration in August in Teutopolis is 10h.

When is the highest UV index in Teutopolis?

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

What is the UV index reading in August in Teutopolis?

In Teutopolis, the average daily maximum UV index in August is 6. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Teutopolis, IL

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

The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (35.2°F).

  • Average low temperature in August: 64.8°F

The month with the highest average low temperature is July (66.6°F).
The coldest month (with the lowest average low temperature) is January (23°F).

[Resources]

Average pressure in August
Teutopolis, IL

Average pressure in August - Teutopolis, 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).

[Resources]

Average wind speed in August
Teutopolis, IL

Average wind speed in August - Teutopolis, IL
  • Average wind speed in August: 6.1mph

The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest month (with the lowest average wind speed) is July (6mph).

[Resources]

Average humidity in August
Teutopolis, IL

Average humidity in August - Teutopolis, IL
  • Average humidity in August: 81%

The month with the highest relative humidity is July (82%).
The month with the lowest relative humidity is October (71%).

[Resources]

Average rainfall in August
Teutopolis, IL

Average rainfall in August - Teutopolis, IL
  • Average rainfall in August: 2.09"

The wettest month (with the highest rainfall) is April (2.83").
The driest month (with the least rainfall) is February (1.06").

[Resources]

Average rainfall days in August
Teutopolis, IL

Average rainfall days in August - Teutopolis, IL
  • Average rainfall days in August: 12.7 days

The month with the highest number of rainy days is July (15.2 days).
The month with the least rainy days is January (6.9 days).

[Resources]

Average snowfall in August
Teutopolis, IL

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

The month with the highest snowfall is January (1.18").
The months with the least snowfall are May, June, July, August, September and October (0").

[Resources]

Average snowfall days in August
Teutopolis, IL

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

The month with the highest number of snowfall days is February (5.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

[Resources]

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

Average daylight in August / Average sunshine in August - Teutopolis, IL
  • Average daylight in August: 13h and 39min

The month with the longest days is June (Average daylight: 14h and 53min).
The month with the shortest days is December (Average daylight: 9h and 28min).

  • Average sunshine in August: 10h and 0min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).

[Resources]

Average sunshine days in August
Teutopolis, IL

Average sunshine days in August - Teutopolis, IL
  • Average sunshine days in August: 14.4 days

The month with the most sunshine days is January (20 days).
The month with the least sunshine days is May (12.9 days).

[Resources]

Average UV index in August
Teutopolis, IL

Average UV index in August - Teutopolis, 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).

[Resources]

Average cloud cover in August
Teutopolis, IL

Average cloud cover in August - Teutopolis, IL
  • Average cloud cover in August: 30

The months with the most cloud cover are January and February (Cloud cover 53).
The months with the least cloud cover are June and September (Cloud cover 29).

[Resources]

Average visibility in August
Teutopolis, IL

Average visibility in August - Teutopolis, 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).

[Resources]

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location
* you will be automatically redirected to the weather forecast for your location