July weather forecast
Welby, CO

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Weather in July

July in Welby, Colorado, is a tropical summer month, with an average temperature ranging between min 61.7°F (16.5°C) and max 88.3°F (31.3°C).

Temperature

The highest temperatures are recorded in July, with averages reaching a high of 88.3°F (31.3°C) and a low of 61.7°F (16.5°C).

Heat index

For July, the heat index is calculated to be a hot 89.6°F (32°C). Exhaustion might be the outcome of enduring exposure and continuous activity, with a risk of heat cramps.
Note that heat index values are valued for light wind and location in the shade. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', shows a temperature sensation when both heat and moisture conditions are combined. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.

Humidity

The average relative humidity in July in Welby is 42%.

Rainfall

July is the month with the most rainfall. Rain falls for 8.2 days and accumulates 0.59" (15mm) of precipitation.

Snowfall

In Welby, Colorado, snow does not fall in June through September.

Daylight

In July, the average length of the day is 14h and 40min.
On the first day of July, sunrise is at 5:35 am and sunset at 8:32 pm. On the last day of the month, sunrise is at 5:58 am and sunset at 8:13 pm MDT.

Sunshine

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

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: During July, 6 as the daily maximum UV index converts into the following advice:
Ward off overexposure. Defence against solar harm is crucial. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
Updated: Aug 29, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the warmest months?

In Welby, temperatures reach their average annual highs in July, measuring 88.3°F (31.3°C) and a minimum average of 61.7°F (16.5°C).

How hot is July?

The high-temperature, in July, in Welby, records 88.3°F (31.3°C), while the low-temperature is 61.7°F (16.5°C). In July, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines air temperature and relative humidity, is calculated to be 89.6°F (32°C).

What is the average humidity in July?

In July, the average relative humidity is 42%.

What is the rainiest month in Welby?

July is the month with the most rainfall. Rain falls for 8.2 days and accumulates 0.59" (15mm) of precipitation.

How much does it rain in July?

In Welby, in July, during 8.2 rainfall days, 0.59" (15mm) of precipitation is typically accumulated.

When it does not snow?

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

How many hours of daylight does Welby have in July?

In July, the average day length is 14h and 40min.

When are sunrise and sunset in July?

In July, on the first day of the month, sunrise is at 5:35 am and sunset at 8:32 pm. On the last day of the month, sunrise is at 5:58 am and sunset at 8:13 pm MDT.

What is the month with the most sunshine?

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

How long on average sun shines in July?

In July, the average sunshine duration is 11.9h.

What is the month with the highest UV index?

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

How high is the UV index in July?

The average daily maximum UV index in July is 6. A UV Index value of 6 to 7 symbolizes a high health risk 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
Welby, CO

Average temperature in July - Welby, CO
  • Average high temperature in July: 88.3°F

The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is December (41.2°F).

  • Average low temperature in July: 61.7°F

The month with the highest average low temperature is July (61.7°F).
The coldest month (with the lowest average low temperature) is December (21.9°F).

Average pressure in July
Welby, CO

Average pressure in July - Welby, CO
  • Average pressure in July: 30"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The months with the lowest atmospheric pressure are April and June (29.91"Hg).

Average wind speed in July
Welby, CO

Average wind speed in July - Welby, CO
  • Average wind speed in July: 6.1mph

The windiest month (with the highest average wind speed) is April (6.9mph).
The calmest month (with the lowest average wind speed) is December (5.8mph).

Average humidity in July
Welby, CO

Average humidity in July - Welby, CO
  • Average humidity in July: 42%

The month with the highest relative humidity is February (64%).
The month with the lowest relative humidity is August (39%).

Average rainfall in July
Welby, CO

Average rainfall in July - Welby, CO
  • Average rainfall in July: 0.59"

The wettest month (with the highest rainfall) is July (0.59").
The driest months (with the least rainfall) are January and December (0.08").

Average rainfall days in July
Welby, CO

Average rainfall days in July - Welby, CO
  • Average rainfall days in July: 8.2 days

The month with the highest number of rainy days is July (8.2 days).
The month with the least rainy days is February (1.2 days).

Average snowfall in July
Welby, CO

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

The month with the highest snowfall is October (1.42").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in July
Welby, CO

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

The month with the highest number of snowfall days is February (4.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in July / Average sunshine in July - Welby, 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 42min).

Average sunshine days in July
Welby, CO

Average sunshine days in July - Welby, CO
  • Average sunshine days in July: 19.6 days

The month with the most sunshine days is December (28.5 days).
The month with the least sunshine days is July (19.6 days).

Average UV index in July
Welby, CO

Average UV index in July - Welby, 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
Welby, CO

Average cloud cover in July - Welby, CO
  • Average cloud cover in July: 18

The months with the most cloud cover are February, April and May (Cloud cover 25).
The month with the least cloud cover is September (Cloud cover 14).

Average visibility in July
Welby, CO

Average visibility in July - Welby, 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).

Welby, Colorado, USA

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