August weather forecast
Bethel, MO

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Weather in August

The last month of the summer, August, is another warm month in Bethel, Missouri, with an average temperature varying between 64.4°F (18°C) and 83.3°F (28.5°C).

Temperature

Bethel notes an average high-temperature of a still moderately hot 83.3°F (28.5°C) in August, displaying minor variation from July. Bethel experiences an average low-temperature of 64.4°F (18°C) in the month of August.

Heat index

During August, the heat index is evaluated at a tropical 91.4°F (33°C). Emphasize additional safety, risk of heat cramps and heat exhaustion is high. Continuous activity might result in heatstroke.
In reference to the heat index, it's for places in shade and with a slight wind. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a composite of temperature and humidity figures to convey how warm it feels. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.

Humidity

The average relative humidity in August is 78%.

Rainfall

In Bethel, Missouri, during August, the rain falls for 12.8 days and regularly aggregates up to 2.6" (66mm) of precipitation. In Bethel, during the entire year, the rain falls for 130.9 days and collects up to 26.3" (668mm) of precipitation.

Snowfall

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

Daylight

The average length of the day in August is 13h and 41min.
On the first day of August, sunrise is at 6:07 am and sunset at 8:21 pm. On the last day of the month, sunrise is at 6:35 am and sunset at 7:40 pm CDT.

Sunshine

In August, the average sunshine is 9.9h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for the average person.
Note: An average maximum UV index of 6 in August leads to these recommendations:
Resist extreme sun exposure. Guarding against solar damage is essential. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Updated: Jun 24, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is August?

The average high-temperature and low-temperature in Bethel during August are 83.3°F (28.5°C) and 64.4°F (18°C) respectively. The average heat index (a.k.a. 'apparent temperature', 'real feel'), which factors the actual air temperature with the relative humidity, in August is evaluated at 91.4°F (33°C).

What is the average humidity in August?

In Bethel, the average relative humidity in August is 78%.

How much does it rain in August?

In Bethel, Missouri, in August, during 12.8 rainfall days, 2.6" (66mm) of precipitation is typically accumulated.

When it does not snow?

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

What is the average length of the day in August?

The average day length in August is 13h and 41min.

When are sunrise and sunset in August?

In August, on the first day of the month, sunrise is at 6:07 am and sunset at 8:21 pm. On the last day of the month, sunrise is at 6:35 am and sunset at 7:40 pm CDT.

How long on average sun shines in August?

In Bethel, the average sunshine duration in August is 9.9h.

What is the month with the highest UV index?

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

How high is the UV index in August?

In Bethel, the average daily maximum UV index in August is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health 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
Bethel, MO

Average temperature in August - Bethel, MO
  • Average high temperature in August: 83.3°F

The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is January (32.9°F).

  • Average low temperature in August: 64.4°F

The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).

Average pressure in August
Bethel, MO

Average pressure in August - Bethel, MO
  • Average pressure in August: 29.97"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed in August
Bethel, MO

Average wind speed in August - Bethel, MO
  • Average wind speed in August: 6.7mph

The windiest months (with the highest average wind speed) are January and February (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (6.7mph).

Average humidity in August
Bethel, MO

Average humidity in August - Bethel, MO
  • Average humidity in August: 78%

The months with the highest relative humidity are May, June and July (80%).
The month with the lowest relative humidity is October (71%).

Average rainfall in August
Bethel, MO

Average rainfall in August - Bethel, MO
  • Average rainfall in August: 2.6"

The wettest month (with the highest rainfall) is May (3.66").
The driest month (with the least rainfall) is January (1.1").

Average rainfall days in August
Bethel, MO

Average rainfall days in August - Bethel, MO
  • Average rainfall days in August: 12.8 days

The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is January (4.7 days).

Average snowfall in August
Bethel, MO

Average snowfall in August - Bethel, MO
  • Average snowfall in August: 0"

The month with the highest snowfall is January (3.31").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in August
Bethel, MO

Average snowfall days in August - Bethel, MO
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (6.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
Bethel, MO

Average daylight in August / Average sunshine in August - Bethel, MO
  • 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 July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).

Average sunshine days in August
Bethel, MO

Average sunshine days in August - Bethel, MO
  • Average sunshine days in August: 16.6 days

The month with the most sunshine days is December (20.7 days).
The month with the least sunshine days is June (12 days).

Average UV index in August
Bethel, MO

Average UV index in August - Bethel, MO
  • 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).

Average cloud cover in August
Bethel, MO

Average cloud cover in August - Bethel, MO
  • Average cloud cover in August: 30

The month with the most cloud cover is January (Cloud cover 53).
The month with the least cloud cover is July (Cloud cover 29).

Average visibility in August
Bethel, MO

Average visibility in August - Bethel, MO
  • 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).

Bethel, Missouri, USA

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