July weather forecast
Matheson, CO

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Weather in July

July is a hot summer month in Matheson, Colorado, with an average temperature varying between 64°F (17.8°C) and 86°F (30°C).

Temperature

July registers as the month with the highest average temperatures, reaching 86°F (30°C) at its peak and 64°F (17.8°C) at the lowest.

Heat index

For July, the heat index is evaluated at a tropical 87.8°F (31°C). Enduring exposure and ongoing activity could cause a sense of fatigue and subsequent heat cramps.
Consider that heat index readings are for situations in the shade and light wind. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a metric representing the sensation of warmth when air temperature and moisture come together. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.

Humidity

In July, the average relative humidity in Matheson is 48%.

Rainfall

In Matheson, during July, the rain falls for 14.3 days and regularly aggregates up to 1.69" (43mm) of precipitation. Throughout the year, there are 83.6 rainfall days, and 9.41" (239mm) of precipitation is accumulated.

Snowfall

June through August are months without snowfall in Matheson.

Daylight

The average length of the day in July in Matheson, Colorado, is 14h and 36min.
On the first day of July in Matheson, sunrise is at 5:33 am and sunset at 8:26 pm. On the last day of the month, sunrise is at 5:56 am and sunset at 8:08 pm MDT.

Sunshine

The months with the most sunshine in Matheson are June through August, with an average of 11.8h of sunshine.

UV index

The months with the highest UV index in Matheson are June through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for average individuals.
Note: The maximum UV index of 6 during July translates into these guidelines:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the hottest time of year in Matheson?

Matheson's July weather, with an average high temperature of 86°F (30°C) and an average low temperature of 64°F (17.8°C), tends to be the warmest of the year.

Is it hot in Matheson during July?

In July, the average high-temperature and low-temperature are 86°F (30°C) and 64°F (17.8°C) respectively. The average heat index (a.k.a. 'feels like', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in July is evaluated at 87.8°F (31°C).

What is the average humidity in July in Matheson?

In Matheson, Colorado, the average relative humidity in July is 48%.

How many days does it rain in July in Matheson?

In Matheson, in July, during 14.3 rainfall days, 1.69" (43mm) of precipitation is typically accumulated.

When it does not snow in Matheson?

June through August are months without snowfall in Matheson, Colorado.

How many hours of daylight does Matheson have in July?

In July, the average day length in Matheson, Colorado, is 14h and 36min.

When are sunrise and sunset in July in Matheson?

On the first day of July, sunrise is at 5:33 am and sunset at 8:26 pm. On the last day of the month, sunrise is at 5:56 am and sunset at 8:08 pm MDT.

What is the month with the most sunshine in Matheson?

The months with the most sunshine in Matheson, Colorado, are June through August, with an average of 11.8h of sunshine.

How many hours of sunshine does Matheson have in July?

In Matheson, Colorado, the average sunshine duration in July is 11.8h.

What are the months with the highest UV index in Matheson?

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

What is the UV index reading in July in Matheson?

In Matheson, Colorado, the average daily maximum UV index in July is 6. A UV Index reading of 6 to 7 represents a high hazard to health from unsafe exposure to Sun's UV rays.
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
Matheson, CO

Average temperature in July - Matheson, CO
  • Average high temperature in July: 86°F

The warmest month (with the highest average high temperature) is July (86°F).
The month with the lowest average high temperature is December (39°F).

  • Average low temperature in July: 64°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is December (22.3°F).

Average pressure in July
Matheson, CO

Average pressure in July - Matheson, CO
  • Average pressure in July: 29.93"Hg

The months with the highest atmospheric pressure are January and December (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

Average wind speed in July
Matheson, CO

Average wind speed in July - Matheson, CO
  • Average wind speed in July: 9.5mph

The windiest month (with the highest average wind speed) is April (12.2mph).
The calmest month (with the lowest average wind speed) is August (9.3mph).

Average humidity in July
Matheson, CO

Average humidity in July - Matheson, CO
  • Average humidity in July: 48%

The month with the highest relative humidity is February (63%).
The months with the lowest relative humidity are June and September (46%).

Average rainfall in July
Matheson, CO

Average rainfall in July - Matheson, CO
  • Average rainfall in July: 1.69"

The wettest month (with the highest rainfall) is May (1.77").
The driest month (with the least rainfall) is December (0.2").

Average rainfall days in July
Matheson, CO

Average rainfall days in July - Matheson, CO
  • Average rainfall days in July: 14.3 days

The month with the highest number of rainy days is July (14.3 days).
The month with the least rainy days is November (1.7 days).

Average snowfall in July
Matheson, CO

Average snowfall in July - Matheson, CO
  • Average snowfall in July: 0"

The month with the highest snowfall is February (1.93").
The months with the least snowfall are June, July and August (0").

Average snowfall days in July
Matheson, CO

Average snowfall days in July - Matheson, CO
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (6.1 days).
The months with the least snowfall days are June, July and August (0 days).

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

Average daylight in July / Average sunshine in July - Matheson, CO
  • Average daylight in July: 14h 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 30min).

  • Average sunshine in July: 11h and 5min

The months with the most sunshine are June, July and August (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 6h and 36min).

Average sunshine days in July
Matheson, CO

Average sunshine days in July - Matheson, CO
  • Average sunshine days in July: 13.4 days

The month with the most sunshine days is December (24.9 days).
The month with the least sunshine days is July (13.4 days).

Average UV index in July
Matheson, CO

Average UV index in July - Matheson, 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
Matheson, CO

Average cloud cover in July - Matheson, CO
  • Average cloud cover in July: 19

The months with the most cloud cover are February and April (Cloud cover 27).
The months with the least cloud cover are June and September (Cloud cover 16).

Average visibility in July
Matheson, CO

Average visibility in July - Matheson, 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).

Matheson, Colorado, USA

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