July weather forecast
Greenhorn, CO

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Weather in July

July in Greenhorn, Colorado, is a hot summer month, with an average temperature varying between 63.1°F (17.3°C) and 86.2°F (30.1°C).

Temperature

In Greenhorn, Colorado, the month of July is known for its highest average temperatures, reaching a high of 86.2°F (30.1°C) and a low of 63.1°F (17.3°C).

Heat index

In July, the average heat index is computed to be a hot 86°F (30°C). Enduring exposure and continuous activity might cause a feeling of tiredness and induce heat cramps.
In reference to the heat index, it's for places in shade and with a slight wind. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'real feel' or 'apparent temperature', offers an insight into how hot it feels when we factor in moisture content. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. Should you be directly under the sun, anticipate a possible increase in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.

Humidity

The average relative humidity in July is 44%.

Rainfall

The month with the most rainfall in Greenhorn is July, when the rain falls for 20.4 days and typically aggregates up to 2.76" (70mm) of precipitation.

Snowfall

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

Daylight

The average length of the day in July is 14h and 29min.
On the first day of the month, sunrise is at 5:41 am and sunset at 8:25 pm. On the last day of July, in Greenhorn, sunrise is at 6:02 am and sunset at 8:09 pm MDT.

Sunshine

In July, the average sunshine in Greenhorn is 11.8h.

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 exposure to the Sun's UV radiation for the average person.
Note: In July, the maximum UV index of 6 translates into these guidelines:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. 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. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
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Frequently asked questions

What is the hottest time of year in Greenhorn?

With average high and low temperatures of 86.2°F (30.1°C) and 63.1°F (17.3°C) respectively, July is Greenhorn's warmest month.

Is it hot in Greenhorn during July?

The high-temperature in Greenhorn during July is 86.2°F (30.1°C) and the low-temperature is 63.1°F (17.3°C). In July, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which factors the actual air temperature with the relative humidity, is computed to be 86°F (30°C).

What is the average humidity in July in Greenhorn?

In July, the average relative humidity in Greenhorn, Colorado, is 44%.

What is the wettest month in Greenhorn?

July is the month with the most rainfall. Rain falls for 20.4 days and accumulates 2.76" (70mm) of precipitation.

How much does it rain in Greenhorn in July?

In July, the rain falls for 20.4 days. Throughout July, 2.76" (70mm) of precipitation is accumulated.

When it does not snow in Greenhorn?

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

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

In July, the average day length is 14h and 29min.

What time are sunrise and sunset in July in Greenhorn?

In July, on the first day of the month, sunrise is at 5:41 am and sunset at 8:25 pm. On the last day of the month, in Greenhorn, Colorado, sunrise is at 6:02 am and sunset at 8:09 pm MDT.

How long on average sun shines in July in Greenhorn?

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

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

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

What is the UV index reading in July in Greenhorn?

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

Average temperature in July - Greenhorn, CO
  • Average high temperature in July: 86.2°F

The warmest month (with the highest average high temperature) is July (86.2°F).
The month with the lowest average high temperature is December (41.5°F).

  • Average low temperature in July: 63.1°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is December (23°F).

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Average pressure in July
Greenhorn, CO

Average pressure in July - Greenhorn, CO
  • Average pressure in July: 30.01"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is April (29.89"Hg).

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Average wind speed in July
Greenhorn, CO

Average wind speed in July - Greenhorn, CO
  • Average wind speed in July: 6.9mph

The windiest month (with the highest average wind speed) is April (8.3mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).

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Average humidity in July
Greenhorn, CO

Average humidity in July - Greenhorn, CO
  • Average humidity in July: 44%

The month with the highest relative humidity is February (62%).
The month with the lowest relative humidity is June (38%).

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Average rainfall in July
Greenhorn, CO

Average rainfall in July - Greenhorn, CO
  • Average rainfall in July: 2.76"

The wettest month (with the highest rainfall) is July (2.76").
The driest month (with the least rainfall) is November (0.43").

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Average rainfall days in July
Greenhorn, CO

Average rainfall days in July - Greenhorn, CO
  • Average rainfall days in July: 20.4 days

The month with the highest number of rainy days is July (20.4 days).
The month with the least rainy days is November (3.9 days).

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Average snowfall in July
Greenhorn, CO

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

The month with the highest snowfall is February (6.06").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in July
Greenhorn, CO

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

The month with the highest number of snowfall days is February (7.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in July / Average sunshine in July - Greenhorn, CO
  • Average daylight in July: 14h and 3min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in July: 11h and 5min

The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is February (Average sunshine: 6h and 48min).

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Average sunshine days in July
Greenhorn, CO

Average sunshine days in July - Greenhorn, CO
  • Average sunshine days in July: 5.1 days

The month with the most sunshine days is November (23.8 days).
The month with the least sunshine days is July (5.1 days).

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Average UV index in July
Greenhorn, CO

Average UV index in July - Greenhorn, 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).

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Average cloud cover in July
Greenhorn, CO

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

The months with the most cloud cover are February and April (Cloud cover 23).
The months with the least cloud cover are June and September (Cloud cover 14).

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Average visibility in July
Greenhorn, CO

Average visibility in July - Greenhorn, 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).

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Greenhorn, Colorado, USA

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