July weather forecast
Erie, CO

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Weather in July

Not straying far from June's high summer template, July stays on the warm track with comparable temperatures, UV index, and daylight hours. The most substantial heatwave of the year takes place, as Erie records the highest temperatures, peaking at 89.2°F (31.8°C). This month becomes synonymous with extended daylight, robust sunshine, and outdoor barbecues. As August approaches, the weather in Erie, Colorado holds steady, offering a seamless transition into the latter half of summer.

Temperature

In Erie, the peak temperatures are generally noted in July, averaging a high of 89.2°F (31.8°C) and a low of 61.5°F (16.4°C).

Heat index

For most parts of July, the heat index is calculated to be a hot 91.4°F (33°C). Ensure heightened precautions, risk of heat cramps and heat exhaustion is significant. Sustained activity could provoke heatstroke.
It is emphasized that the heat index's values are meant for shaded zones with mild winds. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is achieved by amalgamating air temperature with the relative humidity readings. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.

Humidity

In July, the average relative humidity in Erie is 43%.

Rainfall

In Erie, during July, the rain falls for 12.3 days and regularly aggregates up to 1.34" (34mm) of precipitation. Throughout the year, in Erie, there are 87 rainfall days, and 9.88" (251mm) of precipitation is accumulated.

Snowfall

In Erie, snow does not fall in June through September.

Daylight

In July, the average length of the day is 14h and 41min.
On the first day of July in Erie, sunrise is at 5:35 am and sunset at 8:33 pm. On the last day of the month, sunrise is at 5:58 am and sunset at 8:14 pm MDT.

Sunshine

June and July, with an average of 11.8h of sunshine, are months with the most 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 exposure to the Sun's UV rays for average individuals.
Note: In July, the maximum UV index of 6 translates into these guidelines:
Stay clear of intense sun exposure. Solar protection is of utmost significance. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the hottest in Erie?

July is the warmest month in Erie, with the temperature often reaching an average high of 89.2°F (31.8°C) and an average low of 61.5°F (16.4°C).

Is it hot in Erie during July?

In July, in Erie, the average high-temperature is 89.2°F (31.8°C), and the average low-temperature is 61.5°F (16.4°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which factors the actual air temperature with the relative humidity, in July is calculated to be 91.4°F (33°C).

What is the average humidity in July in Erie?

In Erie, Colorado, the average relative humidity in July is 43%.

How much does it rain in Erie in July?

In Erie, in July, it is raining for 12.3 days, with typically 1.34" (34mm) of accumulated precipitation.

When it does not snow in Erie?

In Erie, snow does not fall in June through September.

What is the average length of the day in July in Erie?

The average day length in July in Erie, Colorado, is 14h and 41min.

What time are sunrise and sunset in July in Erie?

On the first day of July, sunrise is at 5:35 am and sunset at 8:33 pm. On the last day of the month, sunrise is at 5:58 am and sunset at 8:14 pm MDT.

What is the month with the most sunshine in Erie?

The months with the most sunshine are June and July, with an average of 11.8h of sunshine.

How many hours of sunshine does Erie have in July?

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

What is the month with the highest UV index in Erie?

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

What is the UV index intensity in July in Erie?

In July, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health threat 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
Erie, CO

Average temperature in July - Erie, CO
  • Average high temperature in July: 89.2°F

The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is December (40.8°F).

  • Average low temperature in July: 61.5°F

The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is December (21°F).

Average pressure in July
Erie, CO

Average pressure in July - Erie, CO
  • Average pressure in July: 29.99"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed in July
Erie, CO

Average wind speed in July - Erie, CO
  • Average wind speed in July: 6mph

The windiest month (with the highest average wind speed) is April (7mph).
The calmest month (with the lowest average wind speed) is December (5.7mph).

Average humidity in July
Erie, CO

Average humidity in July - Erie, CO
  • Average humidity in July: 43%

The month with the highest relative humidity is February (64%).
The month with the lowest relative humidity is August (40%).

Average rainfall in July
Erie, CO

Average rainfall in July - Erie, CO
  • Average rainfall in July: 1.34"

The wettest month (with the highest rainfall) is May (1.69").
The driest months (with the least rainfall) are January and December (0.35").

Average rainfall days in July
Erie, CO

Average rainfall days in July - Erie, CO
  • Average rainfall days in July: 12.3 days

The months with the highest number of rainy days are May and July (12.3 days).
The months with the least rainy days are January and December (3 days).

Average snowfall in July
Erie, CO

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

The month with the highest snowfall is April (4.45").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in July
Erie, CO

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

The month with the highest number of snowfall days is February (7.8 days).
The months with the least snowfall days are June, July and August (0 days).

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

Average daylight in July / Average sunshine in July - Erie, 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 48min).
The month with the least sunshine is February (Average sunshine: 6h and 42min).

Average sunshine days in July
Erie, CO

Average sunshine days in July - Erie, CO
  • Average sunshine days in July: 12.8 days

The month with the most sunshine days is December (24.5 days).
The month with the least sunshine days is July (12.8 days).

Average UV index in July
Erie, CO

Average UV index in July - Erie, 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
Erie, CO

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

The month with the most cloud cover is April (Cloud cover 27).
The month with the least cloud cover is September (Cloud cover 15).

Average visibility in July
Erie, CO

Average visibility in July - Erie, 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).

Erie, Colorado, USA

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