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

Erie experiences its highest average temperatures in July, reaching a peak of 89.2°F (31.8°C) and a minimum of 61.5°F (16.4°C).

Heat index

July's heat index is computed to be a tropical 91.4°F (33°C). Exercise increased caution, heat cramps and heat exhaustion are potential hazards. Continuous activity could lead to heatstroke.
Consider that heat index readings are for situations in the shade and light wind. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.

Humidity

In July, the average relative humidity is 43%.

Rainfall

In Erie, in July, during 12.3 rainfall days, 1.34" (34mm) of precipitation is typically accumulated. In Erie, during the entire year, the rain falls for 87 days and collects up to 9.88" (251mm) of precipitation.

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 the month, sunrise is at 5:35 am and sunset at 8:33 pm. On the last day of July, 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 reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: During July, 6 as the daily maximum UV index converts into the following advice:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
Updated: Jun 20, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the hottest?

Erie registers the average highest temperatures during July, with peaks of 89.2°F (31.8°C) and lows of 61.5°F (16.4°C).

How hot does it get in Erie in July?

The high-temperature, in July, in Erie, records 89.2°F (31.8°C), while the low-temperature is 61.5°F (16.4°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines air temperature and relative humidity, in July is computed to be 91.4°F (33°C).

What is the average humidity in July?

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

How much does it rain in July?

In Erie, Colorado, in July, during 12.3 rainfall days, 1.34" (34mm) of precipitation is typically accumulated.

When it does not snow?

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

What is the average length of the day in July?

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

When is the sunrise / sunset in July?

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.

What is the month with the most sunshine?

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 July, the average sunshine duration is 11.8h.

What are the months with the highest UV index?

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

What is the UV index intensity in July?

The average daily maximum UV index in July is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability 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 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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