August weather forecast
San Acacio, CO

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Weather in August

The last month of the summer, August, is another warm month in San Acacio, Colorado, with an average temperature fluctuating between 74.8°F (23.8°C) and 48.6°F (9.2°C).

Temperature

The dawn of August sees an average high-temperature of a still warm 74.8°F (23.8°C), subtly contrasting with July's 76.6°F (24.8°C). San Acacio's nights in August are distinguished by a pronounced temperature shift from the day, with an average low of 48.6°F (9.2°C).

Humidity

In San Acacio, Colorado, the average relative humidity in August is 51%.

Rainfall

In San Acacio, during August, the rain falls for 8.9 days and regularly aggregates up to 0.83" (21mm) of precipitation. In San Acacio, during the entire year, the rain falls for 72.2 days and collects up to 8.82" (224mm) of precipitation.

Snowfall

July and August are months without snowfall.

Daylight

The average length of the day in August is 13h and 32min.
On the first day of the month, sunrise is at 6:07 am and sunset at 8:09 pm. On the last day of August, sunrise is at 6:32 am and sunset at 7:31 pm MDT.

Sunshine

In August, the average sunshine is 11.7h.

UV index

June through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: A daily maximum UV index of 5 in August translates into the following instructions:
Preventative actions are necessary - Recommendations to ward off sunburn are given. To protect against the Sun's most potent rays, avoid direct exposure around midday. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.

Frequently asked questions

What is the usual temperature for San Acacio in August?

In August, the average high-temperature and low-temperature are 74.8°F (23.8°C) and 48.6°F (9.2°C) respectively.

What is the average humidity in August?

In San Acacio, the average relative humidity in August is 51%.

How much does it rain in August?

In San Acacio, in August, it is raining for 8.9 days, with typically 0.83" (21mm) of accumulated precipitation.

When it does not snow?

In San Acacio, snow does not fall in July and August.

Does it snow in August?

In San Acacio, in August, it doesn't snow. In September, it regularly snows.

How many hours of daylight does San Acacio have in August?

In August, the average day length is 13h and 32min.

When are sunrise and sunset in August?

On the first day of August, sunrise is at 6:07 am and sunset at 8:09 pm. On the last day of the month, sunrise is at 6:32 am and sunset at 7:31 pm MDT.

How long on average sun shines in August?

In August, the average sunshine duration is 11.7h.

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 5.

What is the UV index reading in August?

In San Acacio, the average daily maximum UV index in August is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability 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
San Acacio, CO

Average temperature in August - San Acacio, CO
  • Average high temperature in August: 74.8°F

The warmest month (with the highest average high temperature) is July (76.6°F).
The month with the lowest average high temperature is January (30.6°F).

  • Average low temperature in August: 48.6°F

The month with the highest average low temperature is July (50.2°F).
The coldest month (with the lowest average low temperature) is January (9.3°F).

Average pressure in August
San Acacio, CO

Average pressure in August - San Acacio, CO
  • Average pressure in August: 30.03"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is April (29.89"Hg).

Average wind speed in August
San Acacio, CO

Average wind speed in August - San Acacio, CO
  • Average wind speed in August: 5.7mph

The windiest months (with the highest average wind speed) are April and May (8.9mph).
The calmest month (with the lowest average wind speed) is July (5.5mph).

Average humidity in August
San Acacio, CO

Average humidity in August - San Acacio, CO
  • Average humidity in August: 51%

The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is June (38%).

Average rainfall in August
San Acacio, CO

Average rainfall in August - San Acacio, CO
  • Average rainfall in August: 0.83"

The wettest month (with the highest rainfall) is July (1.61").
The driest month (with the least rainfall) is November (0.43").

Average rainfall days in August
San Acacio, CO

Average rainfall days in August - San Acacio, CO
  • Average rainfall days in August: 8.9 days

The month with the highest number of rainy days is July (13.9 days).
The month with the least rainy days is November (1.3 days).

Average snowfall in August
San Acacio, CO

Average snowfall in August - San Acacio, CO
  • Average snowfall in August: 0"

The month with the highest snowfall is March (5.55").
The months with the least snowfall are July and August (0").

Average snowfall days in August
San Acacio, CO

Average snowfall days in August - San Acacio, CO
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (10.1 days).
The months with the least snowfall days are July and August (0 days).

Average daylight in August /
Average sunshine in August
San Acacio, CO

Average daylight in August / Average sunshine in August - San Acacio, CO
  • Average daylight in August: 13h and 3min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in August: 11h and 4min

The month with the most sunshine is June (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 6h and 30min).

Average sunshine days in August
San Acacio, CO

Average sunshine days in August - San Acacio, CO
  • Average sunshine days in August: 19 days

The month with the most sunshine days is October (24.1 days).
The month with the least sunshine days is July (13.3 days).

Average UV index in August
San Acacio, CO

Average UV index in August - San Acacio, CO
  • Average UV index in August: 5

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).

Average cloud cover in August
San Acacio, CO

Average cloud cover in August - San Acacio, CO
  • Average cloud cover in August: 15

The month with the most cloud cover is January (Cloud cover 31).
The months with the least cloud cover are June and October (Cloud cover 14).

Average visibility in August
San Acacio, CO

Average visibility in August - San Acacio, CO
  • Average visibility in August: 6mi

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

San Acacio, Colorado, USA

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