August weather forecast
Glasgow, MO

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Weather in August

August, the last month of the summer in Glasgow, is also a moderately hot month, with temperature in the range of an average high of 85.5°F (29.7°C) and an average low of 65.8°F (18.8°C).

Temperature

The shift to August signals an average high-temperature of a warm 85.5°F (29.7°C), subtly varied from July's 86.2°F (30.1°C). Glasgow, in August, experiences an average temperature of 65.8°F (18.8°C) at night.

Heat index

The heat index for August is computed to be a fiery hot 96.8°F (36°C). Use additional protective measures, heat cramps and heat exhaustion are possible outcomes. Continuous activity might lead to heatstroke.
The standards for the heat index are set for locations in shade and under light breezes. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a single figure representing how weather conditions feel when combining temperature and humidity. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.
To combat high temperatures, the human body perspires and relies on sweat evaporation for cooling. Relative humidity in excess curtails evaporation, therefore reducing heat dissipation from the body, leading to feelings of excess heat. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.

Humidity

In Glasgow, Missouri, the average relative humidity in August is 76%.

Rainfall

In Glasgow, during August, the rain falls for 10 days and regularly aggregates up to 0.91" (23mm) of precipitation. Throughout the year, there are 102.5 rainfall days, and 10.91" (277mm) of precipitation is accumulated.

Snowfall

April through September are months without snowfall.

Daylight

In August, the average length of the day is 13h and 40min.
On the first day of August in Glasgow, sunrise is at 6:12 am and sunset at 8:23 pm. On the last day of the month, sunrise is at 6:39 am and sunset at 7:43 pm CDT.

Sunshine

In August, the average sunshine is 10.3h.

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 risk from exposure to the Sun's UV radiation for the average person.
Note: In August, the maximum UV index of 6 transforms into these recommendations:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Updated: Jul 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in Glasgow in August?

The average high-temperature and low-temperature during August are 85.5°F (29.7°C) and 65.8°F (18.8°C) respectively. The average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines air temperature and relative humidity, in August is computed to be 96.8°F (36°C).

What is the average humidity in August?

In Glasgow, the average relative humidity in August is 76%.

How much does it rain in Glasgow in August?

In August, the rain falls for 10 days. Throughout August, 0.91" (23mm) of precipitation is accumulated.

When it does not snow in Glasgow?

April through September are months without snowfall.

What is the average length of the day in August?

In Glasgow, the average day length in August is 13h and 40min.

When are sunrise and sunset in August?

On the first day of August, sunrise is at 6:12 am and sunset at 8:23 pm. On the last day of the month, sunrise is at 6:39 am and sunset at 7:43 pm CDT.

How many hours of sunshine does Glasgow have in August?

The average sunshine duration in August is 10.3h.

When is the highest UV index?

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

What is the UV index reading in August?

In August, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability 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
Glasgow, MO

Average temperature in August - Glasgow, MO
  • Average high temperature in August: 85.5°F

The warmest month (with the highest average high temperature) is July (86.2°F).
The month with the lowest average high temperature is January (36.1°F).

  • Average low temperature in August: 65.8°F

The month with the highest average low temperature is July (67.8°F).
The coldest month (with the lowest average low temperature) is January (22.6°F).

Average pressure in August
Glasgow, MO

Average pressure in August - Glasgow, 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 (29.91"Hg).

Average wind speed in August
Glasgow, MO

Average wind speed in August - Glasgow, MO
  • Average wind speed in August: 6.2mph

The windiest months (with the highest average wind speed) are January and March (9.6mph).
The calmest months (with the lowest average wind speed) are July and August (6.2mph).

Average humidity in August
Glasgow, MO

Average humidity in August - Glasgow, MO
  • Average humidity in August: 76%

The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is October (71%).

Average rainfall in August
Glasgow, MO

Average rainfall in August - Glasgow, MO
  • Average rainfall in August: 0.91"

The wettest month (with the highest rainfall) is May (1.73").
The driest month (with the least rainfall) is January (0.43").

Average rainfall days in August
Glasgow, MO

Average rainfall days in August - Glasgow, MO
  • Average rainfall days in August: 10 days

The month with the highest number of rainy days is May (13.2 days).
The months with the least rainy days are February and December (4.3 days).

Average snowfall in August
Glasgow, MO

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

The month with the highest snowfall is February (0.98").
The months with the least snowfall are April, May, June, July, August and September (0").

Average snowfall days in August
Glasgow, MO

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

The month with the highest number of snowfall days is January (5.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Glasgow, MO
  • 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: 10h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 48min).

Average sunshine days in August
Glasgow, MO

Average sunshine days in August - Glasgow, MO
  • Average sunshine days in August: 18.8 days

The month with the most sunshine days is December (23.6 days).
The month with the least sunshine days is May (15.2 days).

Average UV index in August
Glasgow, MO

Average UV index in August - Glasgow, 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
Glasgow, MO

Average cloud cover in August - Glasgow, MO
  • Average cloud cover in August: 27

The months with the most cloud cover are January and February (Cloud cover 48).
The months with the least cloud cover are June, July and August (Cloud cover 27).

Average visibility in August
Glasgow, MO

Average visibility in August - Glasgow, 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).

Glasgow, Missouri, USA

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