July weather forecast
Prospect Valley, CO

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Weather in July

July in Prospect Valley, Colorado, is a tropical summer month, with an average temperature fluctuating between 87.6°F (30.9°C) and 62.2°F (16.8°C).

Temperature

The month of July, characterized by an average high of 87.6°F (30.9°C) and a low of 62.2°F (16.8°C), is recognized as the warmest.

Heat index

In July, the heat index is calculated to be a tropical 89.6°F (32°C). With unrelenting exposure and activity, one might experience exhaustion, leading to potential heat cramps.
Realize that the values for the heat index are set for shaded places and light winds. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is achieved by amalgamating air temperature with the relative humidity readings. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.

Humidity

In July, the average relative humidity is 45%.

Rainfall

In Prospect Valley, Colorado, in July, it is raining for 12.6 days, with typically 1.5" (38mm) of accumulated precipitation. Throughout the year, there are 81.5 rainfall days, and 8.7" (221mm) of precipitation is accumulated.

Snowfall

In Prospect Valley, snow does not fall in June through September.

Daylight

In Prospect Valley, the average length of the day in July is 14h and 41min.
On the first day of the month, sunrise is at 5:32 am and sunset at 8:30 pm. On the last day of July, sunrise is at 5:55 am and sunset at 8:12 pm MDT.

Sunshine

The months with the most sunshine are June and July, with an average of 11.9h of sunshine.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the ordinary person.
Note: The UV index of 6 in July translates into these instructions:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Updated: Aug 25, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the warmest month?

Prospect Valley's temperatures tend to reach their peak averages in July, with a high of 87.6°F (30.9°C) and a low of 62.2°F (16.8°C).

How hot does it get in July?

July temperatures vary between a high-temperature of 87.6°F (30.9°C) and a low-temperature of 62.2°F (16.8°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines relative humidity and air temperature, in July is calculated to be 89.6°F (32°C).

What is the average humidity in July?

In Prospect Valley, the average relative humidity in July is 45%.

How much does it rain in July?

In July, the rain falls for 12.6 days. Throughout July, 1.5" (38mm) of precipitation is accumulated.

When it does not snow?

June through September are months without snowfall.

What is the average length of the day in July?

In Prospect Valley, the average day length in July is 14h and 41min.

When are sunrise and sunset in July?

On the first day of July, sunrise is at 5:32 am and sunset at 8:30 pm. On the last day of the month, sunrise is at 5:55 am and sunset at 8:12 pm MDT.

What are the months with the most sunshine in Prospect Valley?

The months with the most sunshine are June and July, with an average of 11.9h of sunshine.

How long on average sun shines in July in Prospect Valley?

In Prospect Valley, the average sunshine duration in July is 11.9h.

When is the highest UV index?

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

What is the UV index reading in July in Prospect Valley?

The average daily maximum UV index in July is 6. A UV Index reading of 6 to 7 represents a high health 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 July
Prospect Valley, CO

Average temperature in July - Prospect Valley, CO
  • Average high temperature in July: 87.6°F

The warmest month (with the highest average high temperature) is July (87.6°F).
The month with the lowest average high temperature is December (40.1°F).

  • Average low temperature in July: 62.2°F

The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is December (21.4°F).

Average pressure in July
Prospect Valley, CO

Average pressure in July - Prospect Valley, CO
  • Average pressure in July: 29.98"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

Average wind speed in July
Prospect Valley, CO

Average wind speed in July - Prospect Valley, CO
  • Average wind speed in July: 6.7mph

The windiest month (with the highest average wind speed) is April (8.1mph).
The calmest months (with the lowest average wind speed) are September and December (6.5mph).

Average humidity in July
Prospect Valley, CO

Average humidity in July - Prospect Valley, CO
  • Average humidity in July: 45%

The months with the highest relative humidity are January and February (64%).
The months with the lowest relative humidity are August and September (42%).

Average rainfall in July
Prospect Valley, CO

Average rainfall in July - Prospect Valley, CO
  • Average rainfall in July: 1.5"

The wettest month (with the highest rainfall) is May (1.57").
The driest month (with the least rainfall) is December (0.16").

Average rainfall days in July
Prospect Valley, CO

Average rainfall days in July - Prospect Valley, CO
  • Average rainfall days in July: 12.6 days

The month with the highest number of rainy days is July (12.6 days).
The month with the least rainy days is January (1.4 days).

Average snowfall in July
Prospect Valley, CO

Average snowfall in July - Prospect Valley, CO
  • Average snowfall in July: 0"

The month with the highest snowfall is February (2.36").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in July
Prospect Valley, CO

Average snowfall days in July - Prospect Valley, CO
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (6.6 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in July /
Average sunshine in July
Prospect Valley, CO

Average daylight in July / Average sunshine in July - Prospect Valley, CO
  • Average daylight in July: 14h and 4min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in July: 11h and 5min

The months with the most sunshine are June and July (Average sunshine: 11h and 54min).
The month with the least sunshine is February (Average sunshine: 6h and 36min).

Average sunshine days in July
Prospect Valley, CO

Average sunshine days in July - Prospect Valley, CO
  • Average sunshine days in July: 13 days

The month with the most sunshine days is December (26.4 days).
The month with the least sunshine days is July (13 days).

Average UV index in July
Prospect Valley, CO

Average UV index in July - Prospect Valley, CO
  • Average UV index in July: 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).

Average cloud cover in July
Prospect Valley, CO

Average cloud cover in July - Prospect Valley, CO
  • Average cloud cover in July: 18

The month with the most cloud cover is April (Cloud cover 28).
The months with the least cloud cover are June and September (Cloud cover 16).

Average visibility in July
Prospect Valley, CO

Average visibility in July - Prospect Valley, CO
  • Average visibility in July: 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).

Prospect Valley, Colorado, USA

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