August weather forecast
Trimble, MO

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Weather in August

The last month of the summer, August, is also a moderately hot month in Trimble, Missouri, with an average temperature fluctuating between 84.6°F (29.2°C) and 65.1°F (18.4°C).

Temperature

As Trimble welcomes August, the average high-temperature is noted at a warm 84.6°F (29.2°C), closely aligning with the preceding month. Throughout August, the temperature tends to fall to a consistent average low of 65.1°F (18.4°C).

Heat index

For most parts of August, the heat index is appraised at a torrid 95°F (35°C). Special measures are necessary to avoid heat cramps and heat exhaustion. Persistent activity could result in heatstroke.
One should consider that heat index numbers are for shaded settings and light wind. 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 'felt air temperature', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.
When it comes to cooling down, the human body's primary method is through perspiration, making use of sweat evaporation to eliminate excess heat. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.

Humidity

The average relative humidity in August is 77%.

Rainfall

In Trimble, during August, the rain falls for 14.3 days and regularly aggregates up to 2.83" (72mm) of precipitation. In Trimble, during the entire year, the rain falls for 134 days and collects up to 26.57" (675mm) of precipitation.

Snowfall

June through September are months without snowfall in Trimble.

Daylight

In August, the average length of the day in Trimble is 13h and 40min.
On the first day of the month, sunrise is at 6:18 am and sunset at 8:30 pm. On the last day of August, sunrise is at 6:46 am and sunset at 7:50 pm CDT.

Sunshine

In Trimble, the average sunshine in August is 10h.

UV index

The months with the highest UV index in Trimble are June through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for average individuals.
Note: In August, the average maximum UV index of 6 translates into the following recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
Updated: Jun 22, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in August?

In August, in Trimble, the average high-temperature is 84.6°F (29.2°C), and the average low-temperature is 65.1°F (18.4°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines air temperature and relative humidity, in August is appraised at 95°F (35°C).

What is the average humidity in August?

The average relative humidity in August is 77%.

How many days does it rain in August?

In Trimble, Missouri, during August, the rain falls for 14.3 days and regularly aggregates up to 2.83" (72mm) of precipitation.

When it does not snow?

June through September are months without snowfall.

What is the average length of the day in August?

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

What time are sunrise and sunset in August?

On the first day of August, sunrise is at 6:18 am and sunset at 8:30 pm. On the last day of the month, sunrise is at 6:46 am and sunset at 7:50 pm CDT.

How long on average sun shines in August?

In August, the average sunshine duration in Trimble is 10h.

What are the months with the highest UV index?

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?

The average daily maximum UV index in August in Trimble is 6. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to 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
Trimble, MO

Average temperature in August - Trimble, MO
  • Average high temperature in August: 84.6°F

The warmest month (with the highest average high temperature) is July (86°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 (68°F).
The coldest month (with the lowest average low temperature) is January (21.4°F).

Average pressure in August
Trimble, MO

Average pressure in August - Trimble, MO
  • Average pressure in August: 29.96"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

Average wind speed in August
Trimble, MO

Average wind speed in August - Trimble, MO
  • Average wind speed in August: 6.3mph

The windiest month (with the highest average wind speed) is March (9.9mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).

Average humidity in August
Trimble, MO

Average humidity in August - Trimble, MO
  • Average humidity in August: 77%

The months with the highest relative humidity are May and June (79%).
The month with the lowest relative humidity is October (70%).

Average rainfall in August
Trimble, MO

Average rainfall in August - Trimble, MO
  • Average rainfall in August: 2.83"

The wettest month (with the highest rainfall) is May (3.74").
The driest month (with the least rainfall) is January (0.94").

Average rainfall days in August
Trimble, MO

Average rainfall days in August - Trimble, MO
  • Average rainfall days in August: 14.3 days

The month with the highest number of rainy days is May (17.4 days).
The month with the least rainy days is January (4.6 days).

Average snowfall in August
Trimble, MO

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

The month with the highest snowfall is February (2.95").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Trimble, MO

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

The month with the highest number of snowfall days is January (5.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

  • Average sunshine in August: 10h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).

Average sunshine days in August
Trimble, MO

Average sunshine days in August - Trimble, MO
  • Average sunshine days in August: 13.3 days

The month with the most sunshine days is December (21.7 days).
The month with the least sunshine days is June (11.5 days).

Average UV index in August
Trimble, MO

Average UV index in August - Trimble, 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
Trimble, MO

Average cloud cover in August - Trimble, MO
  • Average cloud cover in August: 28

The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 27).

Average visibility in August
Trimble, MO

Average visibility in August - Trimble, 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).

Trimble, Missouri, USA

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