July weather forecast
Alamosa, CO

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A vast field near the iconic dune field in Alamosa, Colorado, with a back view of the vast brown sandy dune hotbed and distant mountain ranges
A vast field near the iconic dune field in Alamosa, Colorado, with a back view of the vast brown sandy dune hotbed and distant mountain ranges

Weather in July

July, the same as June, is another warm summer month in Alamosa, Colorado, with an average temperature fluctuating between 81°F (27.2°C) and 50.5°F (10.3°C).

Temperature

July is the warmest month of the year, registering average temperatures as high as 81°F (27.2°C) and as low as 50.5°F (10.3°C).

Heat index

The average heat index in July is calculated to be 82.4°F (28°C). With extended exposure and activity, one might feel exhausted and experience heat cramps.
Be informed that the heat index values are oriented around shady conditions and gentle breezes. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', combines both the air temperature and the humidity level to give a perceived human temperature. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.

Humidity

In July, the average relative humidity in Alamosa is 51%.

Rainfall

July is the month with the most rainfall. Rain falls for 13.3 days and accumulates 1.18" (30mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

The average length of the day in July is 14h and 27min.
On the first day of July, sunrise is at 5:46 am and sunset at 8:28 pm. On the last day of the month, sunrise is at 6:07 am and sunset at 8:12 pm MDT.

Sunshine

In Alamosa, the average sunshine in July is 11.9h.

UV index

June through August, with an average maximum UV index of 5, are months with the highest UV index in Alamosa. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for average individuals.
Note: In July, a daily UV index of 5 turns into the following recommendations:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the warmest months in Alamosa?

In Alamosa, July registers the highest temperatures, averaging 81°F (27.2°C) at the peak and 50.5°F (10.3°C) at the lowest.

What are the temperatures in Alamosa in July?

In Alamosa, in July, the average high-temperature is 81°F (27.2°C), and the average low-temperature is 50.5°F (10.3°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 82.4°F (28°C).

What is the average humidity in July in Alamosa?

The average relative humidity in July in Alamosa is 51%.

What is the rainiest month in Alamosa?

July is the month with the most rainfall in Alamosa, Colorado. Rain falls for 13.3 days and accumulates 1.18" (30mm) of precipitation.

How many days does it rain in July in Alamosa?

In July, in Alamosa, the rain falls for 13.3 days. Throughout July, 1.18" (30mm) of precipitation is accumulated.

When it does not snow in Alamosa?

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

How many hours of daylight does Alamosa have in July?

In July, the average day length in Alamosa, Colorado, is 14h and 27min.

When are sunrise and sunset in July in Alamosa?

On the first day of July in Alamosa, Colorado, sunrise is at 5:46 am and sunset at 8:28 pm. On the last day of the month, sunrise is at 6:07 am and sunset at 8:12 pm MDT.

How long on average sun shines in July in Alamosa?

In July, the average sunshine duration in Alamosa, Colorado, is 11.9h.

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

The months with the highest UV index in Alamosa are June through August, with an average maximum UV index of 5.

How high is the UV index in July in Alamosa?

In Alamosa, the average daily maximum UV index in July is 5. A UV Index reading of 3 to 5 represents a moderate health threat from exposure to the Sun's 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
Alamosa, CO

Average temperature in July - Alamosa, CO
  • Average high temperature in July: 81°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (31.3°F).

  • Average low temperature in July: 50.5°F

The month with the highest average low temperature is July (50.5°F).
The coldest month (with the lowest average low temperature) is January (11.8°F).

Average pressure in July
Alamosa, CO

Average pressure in July - Alamosa, CO
  • Average pressure in July: 30.05"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is April (29.91"Hg).

Average wind speed in July
Alamosa, CO

Average wind speed in July - Alamosa, CO
  • Average wind speed in July: 4.5mph

The windiest month (with the highest average wind speed) is April (7mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

Average humidity in July
Alamosa, CO

Average humidity in July - Alamosa, CO
  • Average humidity in July: 51%

The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is June (37%).

Average rainfall in July
Alamosa, CO

Average rainfall in July - Alamosa, CO
  • Average rainfall in July: 1.18"

The wettest month (with the highest rainfall) is July (1.18").
The driest months (with the least rainfall) are November and December (0.31").

Average rainfall days in July
Alamosa, CO

Average rainfall days in July - Alamosa, CO
  • Average rainfall days in July: 13.3 days

The month with the highest number of rainy days is July (13.3 days).
The month with the least rainy days is November (2.1 days).

Average snowfall in July
Alamosa, CO

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

The months with the highest snowfall are January and March (3.5").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in July
Alamosa, CO

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

The month with the highest number of snowfall days is February (7.2 days).
The months with the least snowfall days are June, July and August (0 days).

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

Average daylight in July / Average sunshine in July - Alamosa, CO
  • Average daylight in July: 14h and 2min

The month with the longest days is June (Average daylight: 14h and 42min).
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 January (Average sunshine: 6h and 48min).

Average sunshine days in July
Alamosa, CO

Average sunshine days in July - Alamosa, CO
  • Average sunshine days in July: 13.3 days

The month with the most sunshine days is November (25.8 days).
The month with the least sunshine days is July (13.3 days).

Average UV index in July
Alamosa, CO

Average UV index in July - Alamosa, CO
  • Average UV index in July: 5

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, October, November and December (UV index 2).

Average cloud cover in July
Alamosa, CO

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

The months with the most cloud cover are January and February (Cloud cover 25).
The months with the least cloud cover are June, September and October (Cloud cover 12).

Average visibility in July
Alamosa, CO

Average visibility in July - Alamosa, CO
  • Average visibility in July: 6mi

The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).

Alamosa, Colorado, USA

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