August weather forecast
Alma, MO

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Weather in August

The last month of the summer, August, is also a moderately hot month in Alma, Missouri, with temperature in the range of an average high of 84.4°F (29.1°C) and an average low of 65.8°F (18.8°C).

Temperature

August denotes a minimal variation in the average high-temperature to a still moderately hot 84.4°F (29.1°C) from July's 85.6°F (29.8°C). An average temperature of 65.8°F (18.8°C) is recorded during the nights in August.

Heat index

In August, the average heat index is estimated at a sweltering 95°F (35°C). Extra safeguards are necessary to prevent heat exhaustion and heat cramps. Prolonged activity might cause heatstroke.
Note that heat index values are valued for light wind and location in the shade. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a metric representing the sensation of warmth when air temperature and moisture come together. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.
To combat high temperatures, the human body perspires and relies on sweat evaporation for cooling. Heightened relative humidity interferes with the body's usual cooling mechanism by reducing evaporation, subsequently decreasing the body's cooling rate and increasing the sensation of heat. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.

Humidity

The average relative humidity in August in Alma is 78%.

Rainfall

In Alma, in August, during 13.3 rainfall days, 2.32" (59mm) of precipitation is typically accumulated. Throughout the year, in Alma, there are 126.4 rainfall days, and 20.08" (510mm) of precipitation is accumulated.

Snowfall

May through September are months without snowfall.

Daylight

In Alma, the average length of the day in August is 13h and 39min.
On the first day of August in Alma, sunrise is at 6:15 am and sunset at 8:25 pm. On the last day of the month, sunrise is at 6:42 am and sunset at 7:45 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. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: A daily maximum UV index of 6 in August translates into the following instructions:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
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Frequently asked questions

How hot does it get in Alma in August?

The high-temperature, in August, in Alma, records 84.4°F (29.1°C), while the low-temperature is 65.8°F (18.8°C). In August, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines relative humidity and air temperature, is estimated at 95°F (35°C).

What is the average humidity in August in Alma?

The average relative humidity in August is 78%.

How many days does it rain in August in Alma?

In August, the rain falls for 13.3 days. Throughout August, 2.32" (59mm) of precipitation is accumulated.

When it does not snow in Alma?

May through September are months without snowfall.

What is the average length of the day in August in Alma?

In August, the average day length in Alma is 13h and 39min.

When are sunrise and sunset in August in Alma?

In August, on the first day of the month, sunrise is at 6:15 am and sunset at 8:25 pm. On the last day of the month, in Alma, sunrise is at 6:42 am and sunset at 7:45 pm CDT.

How many hours of sunshine does Alma have in August?

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

What are the months with the highest UV index in Alma?

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

What is the UV index intensity in August in Alma?

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
Alma, MO

Average temperature in August - Alma, MO
  • Average high temperature in August: 84.4°F

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (37°F).

  • Average low temperature in August: 65.8°F

The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is January (23.2°F).

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Average pressure in August
Alma, MO

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

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in August
Alma, MO

Average wind speed in August - Alma, MO
  • Average wind speed in August: 6.5mph

The windiest month (with the highest average wind speed) is March (10.1mph).
The calmest months (with the lowest average wind speed) are July and August (6.5mph).

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Average humidity in August
Alma, MO

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

The months with the highest relative humidity are May, June and July (79%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in August
Alma, MO

Average rainfall in August - Alma, MO
  • Average rainfall in August: 2.32"

The wettest month (with the highest rainfall) is May (2.8").
The driest month (with the least rainfall) is January (0.67").

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Average rainfall days in August
Alma, MO

Average rainfall days in August - Alma, MO
  • Average rainfall days in August: 13.3 days

The month with the highest number of rainy days is May (15 days).
The month with the least rainy days is January (5.3 days).

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Average snowfall in August
Alma, MO

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

The month with the highest snowfall is February (2.32").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in August
Alma, MO

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

The month with the highest number of snowfall days is February (5.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Alma, 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 0min

The months with the most sunshine are June and July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).

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Average sunshine days in August
Alma, MO

Average sunshine days in August - Alma, MO
  • Average sunshine days in August: 15.3 days

The month with the most sunshine days is December (22.6 days).
The months with the least sunshine days are May and June (13.8 days).

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Average UV index in August
Alma, MO

Average UV index in August - Alma, 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).

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Average cloud cover in August
Alma, MO

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

The month with the most cloud cover is March (Cloud cover 48).
The months with the least cloud cover are June, July and August (Cloud cover 28).

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Average visibility in August
Alma, MO

Average visibility in August - Alma, 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).

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Alma, Missouri, USA

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