August weather forecast
Alma, CO

The beauty of the Bristlecone Pines up the hill looking over to Alma and Fairplay, Colorado
The beauty of the Bristlecone Pines up the hill looking over to Alma and Fairplay, Colorado

Weather in August

The last month of the summer, August, is another comfortable month in Alma, Colorado, with an average temperature fluctuating between 38.8°F (3.8°C) and 64.4°F (18°C).

Temperature

In August, the average high-temperature is almost the same as in July - a still enjoyable 64.4°F (18°C). The average low-temperature, in August, is 38.8°F (3.8°C).

Humidity

In Alma, Colorado, the average relative humidity in August is 60%.

Rainfall

In Alma, during August, the rain falls for 19.4 days and regularly aggregates up to 2.4" (61mm) of precipitation. Throughout the year, there are 113.5 rainfall days, and 22.13" (562mm) of precipitation is accumulated.

Snowfall

January through December are months with snowfall in Alma. In Alma, during 1.8 snowfall days, 0.43" (11mm) of snow is typically accumulated. Throughout the year, in Alma, there are 139 snowfall days, and 101.69" (2583mm) of snow is accumulated.

Daylight

In Alma, the average length of the day in August is 13h and 40min.
On the first day of August, sunrise is at 6:04 am and sunset at 8:16 pm. On the last day of the month, sunrise is at 6:32 am and sunset at 7:36 pm MDT.

Sunshine

In August, the average sunshine in Alma is 11.4h.

UV index

The months with the highest UV index in Alma are July and August, with an average maximum UV index of 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for average individuals.
Note: The daily maximum UV index of 4 in August interpret into the following advice:
Take precautions - Protection against sunburn is recommended. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the average humidity in August in Alma?

In Alma, the average relative humidity in August is 60%.

How much does it rain in Alma in August?

In August, in Alma, the rain falls for 19.4 days. Throughout August, 2.4" (61mm) of precipitation is accumulated.

How much does it snow in Alma in August?

In Alma, Colorado, in August, snow falls for 1.8 days, with typically accumulated 0.43" (11mm) of snow.

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

The average day length in August in Alma, Colorado, is 13h and 40min.

What time are sunrise and sunset in August in Alma?

In August, on the first day of the month, sunrise is at 6:04 am and sunset at 8:16 pm. On the last day of the month, in Alma, sunrise is at 6:32 am and sunset at 7:36 pm MDT.

How long on average sun shines in August in Alma?

The average sunshine duration in August is 11.4h.

When is the highest UV index in Alma?

The months with the highest UV index in Alma are July and August, with an average maximum UV index of 4.

What is the UV index reading in August in Alma?

The average daily maximum UV index in August is 4. A UV Index estimate of 3 to 5 represents a medium hazard to health from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Alma, CO

Average temperature in August - Alma, CO
  • Average high temperature in August: 64.4°F

The warmest month (with the highest average high temperature) is July (66.2°F).
The month with the lowest average high temperature is December (22.5°F).

  • Average low temperature in August: 38.8°F

The month with the highest average low temperature is July (40.5°F).
The coldest month (with the lowest average low temperature) is January (1.4°F).

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Average pressure in August
Alma, CO

Average pressure in August - Alma, CO
  • Average pressure in August: 30.07"Hg

The month with the highest atmospheric pressure is January (30.2"Hg).
The month with the lowest atmospheric pressure is April (29.94"Hg).

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Average wind speed in August
Alma, CO

Average wind speed in August - Alma, CO
  • Average wind speed in August: 4.5mph

The windiest month (with the highest average wind speed) is June (6.4mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).

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Average humidity in August
Alma, CO

Average humidity in August - Alma, CO
  • Average humidity in August: 60%

The month with the highest relative humidity is February (89%).
The month with the lowest relative humidity is June (52%).

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Average rainfall in August
Alma, CO

Average rainfall in August - Alma, CO
  • Average rainfall in August: 2.4"

The wettest month (with the highest rainfall) is July (3.39").
The driest month (with the least rainfall) is November (1.06").

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Average rainfall days in August
Alma, CO

Average rainfall days in August - Alma, CO
  • Average rainfall days in August: 19.4 days

The month with the highest number of rainy days is July (23.1 days).
The month with the least rainy days is November (2.8 days).

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Average snowfall in August
Alma, CO

Average snowfall in August - Alma, CO
  • Average snowfall in August: 0.43"

The month with the highest snowfall is May (16.26").
The month with the least snowfall is July (0.16").

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Average snowfall days in August
Alma, CO

Average snowfall days in August - Alma, CO
  • Average snowfall days in August: 1.8 days

The month with the highest number of snowfall days is April (18.8 days).
The month with the least snowfall days is July (0.5 days).

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

Average daylight in August / Average sunshine in August - Alma, CO
  • Average daylight in August: 13h and 40min

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: 11h and 24min

The month with the most sunshine is June (Average sunshine: 11h and 36min).
The month with the least sunshine is February (Average sunshine: 5h and 36min).

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Average sunshine days in August
Alma, CO

Average sunshine days in August - Alma, CO
  • Average sunshine days in August: 6.8 days

The month with the most sunshine days is November (18.6 days).
The month with the least sunshine days is July (4.8 days).

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Average UV index in August
Alma, CO

Average UV index in August - Alma, CO
  • Average UV index in August: 4

The months with the highest UV index are July and August (UV index 4).
The month with the lowest UV index is February (UV index 1).

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Average cloud cover in August
Alma, CO

Average cloud cover in August - Alma, CO
  • Average cloud cover in August: 21

The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is June (Cloud cover 17).

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Average visibility in August
Alma, CO

Average visibility in August - Alma, CO
  • Average visibility in August: 6mi

The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February, March, April and December (4mi).

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