August weather forecast
Silt, CO

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Weather in August

August, the last month of the summer in Silt, is another warm month, with temperature in the range of an average high of 78.4°F (25.8°C) and an average low of 49.6°F (9.8°C).

Temperature

As August unfolds, the average high-temperature reaches a still warm 78.4°F (25.8°C), hinting at a slight fluctuation from the previous month. Throughout August, Silt acknowledges a distinct difference between its daytime highs and the steady low average of 49.6°F (9.8°C).

Humidity

The average relative humidity in August in Silt is 47%.

Rainfall

In Silt, in August, during 8.8 rainfall days, 0.55" (14mm) of precipitation is typically accumulated. Throughout the year, there are 107.7 rainfall days, and 11.89" (302mm) of precipitation is accumulated.

Snowfall

In Silt, Colorado, snow does not fall in June through September.

Daylight

The average length of the day in August in Silt is 13h and 40min.
On the first day of August in Silt, sunrise is at 6:10 am and sunset at 8:22 pm. On the last day of the month, sunrise is at 6:38 am and sunset at 7:42 pm MDT.

Sunshine

June through August, with an average of 11.9h of sunshine, are months with the most sunshine in Silt, Colorado.

UV index

The months with the highest UV index in Silt are June through August, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: The UV index of 5 during August translates into the following guidance:
Exercise prevention - Precautions against solar damage are endorsed. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. 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.
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Frequently asked questions

What is the temperature in August in Silt?

During August, Silt experiences an average high-temperature of 78.4°F (25.8°C) and a low-temperature of 49.6°F (9.8°C).

What is the average humidity in August in Silt?

In August, the average relative humidity is 47%.

How much does it rain in Silt in August?

In Silt, during August, the rain falls for 8.8 days and regularly aggregates up to 0.55" (14mm) of precipitation.

When it does not snow in Silt?

June through September are months without snowfall.

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

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

When is the sunrise / sunset in August in Silt?

In August, on the first day of the month, sunrise is at 6:10 am and sunset at 8:22 pm. On the last day of the month, in Silt, sunrise is at 6:38 am and sunset at 7:42 pm MDT.

What is the month with the most sunshine in Silt?

The months with the most sunshine in Silt, Colorado, are June through August, with an average of 11.9h of sunshine.

How many hours of sunshine does Silt have in August?

In August, the average sunshine duration in Silt, Colorado, is 11.9h.

When is the highest UV index in Silt?

The months with the highest UV index in Silt, Colorado, are June through August, with an average maximum UV index of 5.

What is the UV index reading in August in Silt?

The average daily maximum UV index in August in Silt, Colorado, is 5. A UV Index reading of 3 to 5 represents a medium 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
Silt, CO

Average temperature in August - Silt, CO
  • Average high temperature in August: 78.4°F

The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (30.6°F).

  • Average low temperature in August: 49.6°F

The month with the highest average low temperature is July (50.4°F).
The coldest month (with the lowest average low temperature) is January (12°F).

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Average pressure in August
Silt, CO

Average pressure in August - Silt, CO
  • Average pressure in August: 30.04"Hg

The month with the highest atmospheric pressure is January (30.27"Hg).
The month with the lowest atmospheric pressure is May (29.93"Hg).

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Average wind speed in August
Silt, CO

Average wind speed in August - Silt, CO
  • Average wind speed in August: 5mph

The windiest month (with the highest average wind speed) is June (6.2mph).
The calmest month (with the lowest average wind speed) is January (4.1mph).

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Average humidity in August
Silt, CO

Average humidity in August - Silt, CO
  • Average humidity in August: 47%

The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is June (43%).

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Average rainfall in August
Silt, CO

Average rainfall in August - Silt, CO
  • Average rainfall in August: 0.55"

The wettest month (with the highest rainfall) is April (1.57").
The driest month (with the least rainfall) is September (0.51").

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Average rainfall days in August
Silt, CO

Average rainfall days in August - Silt, CO
  • Average rainfall days in August: 8.8 days

The month with the highest number of rainy days is April (14 days).
The month with the least rainy days is June (5.9 days).

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Average snowfall in August
Silt, CO

Average snowfall in August - Silt, CO
  • Average snowfall in August: 0"

The month with the highest snowfall is February (8.74").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Silt, CO

Average snowfall days in August - Silt, CO
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (13 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
Silt, CO

Average daylight in August / Average sunshine in August - Silt, CO
  • 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: 11h and 5min

The months with the most sunshine are June, July and August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 6h and 6min).

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Average sunshine days in August
Silt, CO

Average sunshine days in August - Silt, CO
  • Average sunshine days in August: 14.4 days

The month with the most sunshine days is June (20.7 days).
The month with the least sunshine days is April (11.7 days).

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Average UV index in August
Silt, CO

Average UV index in August - Silt, 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).

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Average cloud cover in August
Silt, CO

Average cloud cover in August - Silt, CO
  • Average cloud cover in August: 13

The month with the most cloud cover is February (Cloud cover 39).
The months with the least cloud cover are June and September (Cloud cover 12).

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Average visibility in August
Silt, CO

Average visibility in August - Silt, 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).

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Silt, Colorado, USA

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