July weather forecast
Silverton, CO

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The view of Silverton, Colorado, via the beauty of the brown and yellow trees in the fall
The view of Silverton, Colorado, via the beauty of the brown and yellow trees in the fall

Weather in July

July, being the warmest month, showcases Silverton, Colorado, in the full swing of summertime. The near absence of snowfall, with just an average of 0.12" (3mm), offers a break from the typical frosty scenery. Moving from July to August, even though there's a slight dip in temperature, the summer vibes remain strong. In July, Silverton comes to life with blooming flowers, wilderness hikes, and an abundance of outdoor activities, and fosters an enticing summer atmosphere.

Temperature

Silverton's warmest weather arrives in July, when temperatures average a high of 66.7°F (19.3°C) and a low of 43.3°F (6.3°C).

Humidity

In Silverton, the average relative humidity in July is 61%.

Rainfall

July is the month with the most rainfall. Rain falls for 21.4 days and accumulates 4.02" (102mm) of precipitation.

Snowfall

Months with snowfall are January through December. The month with the least snowfall is July, when snow falls for 0.3 days and typically aggregates up to 0.12" (3mm) of snow.

Daylight

In Silverton, the average length of the day in July is 14h and 29min.
On the first day of the month, sunrise is at 5:52 am and sunset at 8:36 pm. On the last day of July, sunrise is at 6:13 am and sunset at 8:20 pm MDT.

Sunshine

In July, the average sunshine is 11.4h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: An average UV index of 4 in July transforms into this advice:
Take necessary precautions - Defending against sun damage is advocated. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Updated: Aug 28, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the warmest month?

In Silverton, the peak average temperatures are observed in July, with a high of 66.7°F (19.3°C) and a low of 43.3°F (6.3°C).

What is the temperature in July?

In July, in Silverton, the average high-temperature is 66.7°F (19.3°C), and the average low-temperature is 43.3°F (6.3°C).

What is the average humidity in July in Silverton?

In July, the average relative humidity is 61%.

What is the wettest month?

July is the month with the most rainfall in Silverton. Rain falls for 21.4 days and accumulates 4.02" (102mm) of precipitation.

How much does it rain in July?

In Silverton, in July, it is raining for 21.4 days, with typically 4.02" (102mm) of accumulated precipitation.

When it does not snow?

The month with the least snowfall is July, when snow falls for 0.3 days and typically aggregates up to 0.12" (3mm) of snow.

How many days does it snow in July?

In Silverton, in July, snow falls for 0.3 days, with typically accumulated 0.12" (3mm) of snow.

What is the average length of the day in July?

The average day length in July is 14h and 29min.

When are sunrise and sunset in July?

In July, on the first day of the month, sunrise is at 5:52 am and sunset at 8:36 pm. On the last day of the month, sunrise is at 6:13 am and sunset at 8:20 pm MDT.

How many hours of sunshine does Silverton have in July?

In July, the average sunshine duration is 11.4h.

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 4.

What is the UV index intensity in July?

In July, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium hazard to health from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
Silverton, CO

Average temperature in July - Silverton, CO
  • Average high temperature in July: 66.7°F

The warmest month (with the highest average high temperature) is July (66.7°F).
The month with the lowest average high temperature is December (25.7°F).

  • Average low temperature in July: 43.3°F

The month with the highest average low temperature is July (43.3°F).
The coldest month (with the lowest average low temperature) is January (4.3°F).

Average pressure in July
Silverton, CO

Average pressure in July - Silverton, CO
  • Average pressure in July: 30.01"Hg

The month with the highest atmospheric pressure is January (30.23"Hg).
The months with the lowest atmospheric pressure are April and May (29.92"Hg).

Average wind speed in July
Silverton, CO

Average wind speed in July - Silverton, CO
  • Average wind speed in July: 4.7mph

The windiest month (with the highest average wind speed) is June (7.1mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).

Average humidity in July
Silverton, CO

Average humidity in July - Silverton, CO
  • Average humidity in July: 61%

The month with the highest relative humidity is February (86%).
The month with the lowest relative humidity is June (45%).

Average rainfall in July
Silverton, CO

Average rainfall in July - Silverton, CO
  • Average rainfall in July: 4.02"

The wettest month (with the highest rainfall) is July (4.02").
The driest month (with the least rainfall) is June (1.3").

Average rainfall days in July
Silverton, CO

Average rainfall days in July - Silverton, CO
  • Average rainfall days in July: 21.4 days

The month with the highest number of rainy days is July (21.4 days).
The month with the least rainy days is November (3.1 days).

Average snowfall in July
Silverton, CO

Average snowfall in July - Silverton, CO
  • Average snowfall in July: 0.12"

The month with the highest snowfall is March (19.88").
The month with the least snowfall is July (0.12").

Average snowfall days in July
Silverton, CO

Average snowfall days in July - Silverton, CO
  • Average snowfall days in July: 0.3 days

The month with the highest number of snowfall days is February (17.3 days).
The month with the least snowfall days is July (0.3 days).

Average daylight in July /
Average sunshine in July
Silverton, CO

Average daylight in July / Average sunshine in July - Silverton, CO
  • Average daylight in July: 14h 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 36min).

  • Average sunshine in July: 11h and 2min

The month with the most sunshine is June (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 48min).

Average sunshine days in July
Silverton, CO

Average sunshine days in July - Silverton, CO
  • Average sunshine days in July: 8.1 days

The month with the most sunshine days is November (19.1 days).
The month with the least sunshine days is July (8.1 days).

Average UV index in July
Silverton, CO

Average UV index in July - Silverton, CO
  • Average UV index in July: 4

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

Average cloud cover in July
Silverton, CO

Average cloud cover in July - Silverton, CO
  • Average cloud cover in July: 22

The month with the most cloud cover is February (Cloud cover 42).
The month with the least cloud cover is June (Cloud cover 14).

Average visibility in July
Silverton, CO

Average visibility in July - Silverton, CO
  • Average visibility in July: 6mi

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

Silverton, Colorado, USA

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