August weather forecast
Bernalillo, NM

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Weather in August

August imitates July’s high temperatures while the introduction of a slightly higher relative humidity brings about an occasional respite. The effect of these monsoonal patterns can be seen in the increased precipitation levels and cloud cover. Despite the heat, the city of Bernalillo remains abuzz with various cultural celebrations that are an integral part of New Mexico's rich history. From August, the scorching summer heat gradually starts to wane as the city transitions into the fall season in September.

Temperature

In August, Bernalillo experiences a barely noticeable shift in meteorological conditions, with average high-temperatures moving from 87.6°F (30.9°C) in July to a moderately hot 85.6°F (29.8°C). Bernalillo experiences a significant reduction from daytime highs with an average low-temperature of 63.3°F (17.4°C) in August.

Heat index

August's mean heat index is calculated to be 84.2°F (29°C). Prolonged exposure combined with continuous activity could lead to exhaustion, and possibly heat cramps.
Heat index values are typically calculated for conditions of shade and a light breeze. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', gives a temperature feeling by integrating air temperature and humidity. 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. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.

Humidity

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

Rainfall

In Bernalillo, in August, during 7.9 rainfall days, 0.71" (18mm) of precipitation is typically accumulated. In Bernalillo, New Mexico, during the entire year, the rain falls for 73 days and collects up to 6.1" (155mm) of precipitation.

Snowfall

In Bernalillo, snow does not fall in May through September.

Daylight

In Bernalillo, the average length of the day in August is 13h and 26min.
On the first day of August, sunrise is at 6:15 am and sunset at 8:09 pm. On the last day of the month, sunrise is at 6:38 am and sunset at 7:34 pm MDT.

Sunshine

The average sunshine in August in Bernalillo is 11.8h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: In August, a daily UV index of 6 turns into the following recommendations:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in Bernalillo in August?

The high-temperature, in August, in Bernalillo, is 85.6°F (29.8°C), while the low-temperature averages to 63.3°F (17.4°C). The average heat index (a.k.a. 'feels like', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, in August is calculated to be 84.2°F (29°C).

What is the average humidity in August in Bernalillo?

In Bernalillo, New Mexico, the average relative humidity in August is 40%.

How many days does it rain in August in Bernalillo?

In August, the rain falls for 7.9 days. Throughout August, 0.71" (18mm) of precipitation is accumulated.

When it does not snow in Bernalillo?

May through September are months without snowfall.

What is the average length of the day in August in Bernalillo?

In August, the average day length in Bernalillo is 13h and 26min.

When are sunrise and sunset in August in Bernalillo?

In August, on the first day of the month, sunrise is at 6:15 am and sunset at 8:09 pm. On the last day of the month, in Bernalillo, sunrise is at 6:38 am and sunset at 7:34 pm MDT.

How many hours of sunshine does Bernalillo have in August?

In Bernalillo, New Mexico, the average sunshine duration in August is 11.8h.

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

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

How high is the UV index in August in Bernalillo?

In Bernalillo, the average daily maximum UV index in August is 6. A UV Index reading of 6 to 7 represents a high hazard to health 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 August
Bernalillo, NM

Average temperature in August - Bernalillo, NM
  • Average high temperature in August: 85.6°F

The warmest month (with the highest average high temperature) is July (87.6°F).
The month with the lowest average high temperature is January (43.2°F).

  • Average low temperature in August: 63.3°F

The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is December (26.2°F).

Average pressure in August
Bernalillo, NM

Average pressure in August - Bernalillo, NM
  • Average pressure in August: 30"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is April (29.89"Hg).

Average wind speed in August
Bernalillo, NM

Average wind speed in August - Bernalillo, NM
  • Average wind speed in August: 5.7mph

The windiest month (with the highest average wind speed) is April (9.1mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).

Average humidity in August
Bernalillo, NM

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

The month with the highest relative humidity is January (63%).
The month with the lowest relative humidity is June (27%).

Average rainfall in August
Bernalillo, NM

Average rainfall in August - Bernalillo, NM
  • Average rainfall in August: 0.71"

The wettest month (with the highest rainfall) is July (0.91").
The driest months (with the least rainfall) are February, March and June (0.35").

Average rainfall days in August
Bernalillo, NM

Average rainfall days in August - Bernalillo, NM
  • Average rainfall days in August: 7.9 days

The month with the highest number of rainy days is July (10.8 days).
The month with the least rainy days is November (4.1 days).

Average snowfall in August
Bernalillo, NM

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

The month with the highest snowfall is January (2.4").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in August
Bernalillo, NM

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

The month with the highest number of snowfall days is December (4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in August: 11h and 5min

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

Average sunshine days in August
Bernalillo, NM

Average sunshine days in August - Bernalillo, NM
  • Average sunshine days in August: 17.9 days

The month with the most sunshine days is January (24.7 days).
The month with the least sunshine days is July (14.7 days).

Average UV index in August
Bernalillo, NM

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

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, November and December (UV index 2).

Average cloud cover in August
Bernalillo, NM

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

The month with the most cloud cover is December (Cloud cover 20).
The month with the least cloud cover is June (Cloud cover 10).

Average visibility in August
Bernalillo, NM

Average visibility in August - Bernalillo, 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).

Bernalillo, New Mexico, USA

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