August weather forecast
Alamogordo, NM

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High rocks and cliffs on the slopes of a high hill overlooking the gorgeous Alamogordo Mountain ranges in New Mexico
High rocks and cliffs on the slopes of a high hill overlooking the gorgeous Alamogordo Mountain ranges in New Mexico

Weather in August

August continues the steady summer rhythm in Alamogordo, New Mexico. The city remains hot, wavering around temperature highs similar to July. There is a notable decrease in rainfall, dropping to 0.75" (19mm) compared to the peak in July. The arrival of this month is an indication of the remaining summer days and a glimpse towards the approaching season of fall. With August's departure, the citizens of Alamogordo start gearing up for the transitional weather changes September brings.

Temperature

Alamogordo marks the onset of August with an average high-temperature of a still hot 87.1°F (30.6°C), subtly divergent from July's 87.4°F (30.8°C). During the month of August, the nighttime temperature falls to an average of 69.1°F (20.6°C).

Heat index

For August, the heat index is appraised at a tropical 86°F (30°C). Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a value derived by merging air temperature with the humidity to convey how the climate feels. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. Given the impact of direct sunlight, it's noteworthy that the felt temperature can rise by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.

Humidity

The average relative humidity in August is 40%.

Rainfall

In Alamogordo, in August, during 8.7 rainfall days, 0.75" (19mm) of precipitation is typically accumulated. Throughout the year, there are 60.2 rainfall days, and 5.79" (147mm) of precipitation is accumulated.

Snowfall

In Alamogordo, snow does not fall in March through October.

Daylight

In August, the average length of the day is 13h and 20min.
On the first day of August, sunrise is at 6:18 am and sunset at 8:02 pm. On the last day of the month, sunrise is at 6:38 am and sunset at 7:29 pm MDT.

Sunshine

The average sunshine in August is 11.8h.

UV index

In August, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the average person.
Note: In August, the average maximum UV index of 6 translates into the following recommendations:
Inhibit overexposure. Warding off sun damage is of utmost importance. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Updated: Jul 31, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in August?

The average high-temperature and low-temperature during August are 87.1°F (30.6°C) and 69.1°F (20.6°C) respectively. The average heat index (a.k.a. 'feels like', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in August is appraised at 86°F (30°C).

What is the average humidity in August?

In Alamogordo, the average relative humidity in August is 40%.

How much does it rain in August?

In Alamogordo, in August, during 8.7 rainfall days, 0.75" (19mm) of precipitation is typically accumulated.

When it does not snow?

In Alamogordo, snow does not fall in March through October.

How many hours of daylight does Alamogordo have in August?

In Alamogordo, the average day length in August is 13h and 20min.

When is the sunrise / sunset in August?

In August, on the first day of the month, sunrise is at 6:18 am and sunset at 8:02 pm. On the last day of the month, sunrise is at 6:38 am and sunset at 7:29 pm MDT.

How long on average sun shines in August?

In Alamogordo, the average sunshine duration in August is 11.8h.

What is the UV index intensity in August?

In Alamogordo, the average daily maximum UV index in August is 6. A UV Index estimate of 6 to 7 represents 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 August
Alamogordo, NM

Average temperature in August - Alamogordo, NM
  • Average high temperature in August: 87.1°F

The warmest month (with the highest average high temperature) is June (89.1°F).
The month with the lowest average high temperature is January (50.7°F).

  • Average low temperature in August: 69.1°F

The month with the highest average low temperature is July (69.8°F).
The coldest month (with the lowest average low temperature) is January (32.9°F).

Average pressure in August
Alamogordo, NM

Average pressure in August - Alamogordo, NM
  • Average pressure in August: 29.93"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

Average wind speed in August
Alamogordo, NM

Average wind speed in August - Alamogordo, NM
  • Average wind speed in August: 5.6mph

The windiest month (with the highest average wind speed) is April (8.9mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).

Average humidity in August
Alamogordo, NM

Average humidity in August - Alamogordo, NM
  • Average humidity in August: 40%

The month with the highest relative humidity is December (51%).
The months with the lowest relative humidity are April and May (25%).

Average rainfall in August
Alamogordo, NM

Average rainfall in August - Alamogordo, NM
  • Average rainfall in August: 0.75"

The wettest month (with the highest rainfall) is July (1.14").
The driest month (with the least rainfall) is April (0.16").

Average rainfall days in August
Alamogordo, NM

Average rainfall days in August - Alamogordo, NM
  • Average rainfall days in August: 8.7 days

The month with the highest number of rainy days is July (11.2 days).
The month with the least rainy days is May (2.9 days).

Average snowfall in August
Alamogordo, NM

Average snowfall in August - Alamogordo, NM
  • Average snowfall in August: 0"

The month with the highest snowfall is February (0.79").
The months with the least snowfall are March, April, May, June, July, August, September and October (0").

Average snowfall days in August
Alamogordo, NM

Average snowfall days in August - Alamogordo, NM
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is December (1.8 days).
The months with the least snowfall days are March, April, May, June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
Alamogordo, NM

Average daylight in August / Average sunshine in August - Alamogordo, NM
  • Average daylight in August: 13h and 2min

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in August: 11h and 5min

The month with the most sunshine is June (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 7h and 18min).

Average sunshine days in August
Alamogordo, NM

Average sunshine days in August - Alamogordo, NM
  • Average sunshine days in August: 13.5 days

The month with the most sunshine days is April (27.1 days).
The month with the least sunshine days is July (13 days).

Average UV index in August
Alamogordo, NM

Average UV index in August - Alamogordo, NM
  • Average UV index in August: 6

The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is December (UV index 2).

Average cloud cover in August
Alamogordo, NM

Average cloud cover in August - Alamogordo, NM
  • Average cloud cover in August: 14

The month with the most cloud cover is July (Cloud cover 16).
The months with the least cloud cover are May and June (Cloud cover 8).

Average visibility in August
Alamogordo, NM

Average visibility in August - Alamogordo, NM
  • Average visibility in August: 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).

Alamogordo, New Mexico, USA

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