August weather forecast
Mescal, AZ

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Weather in August

The last month of the summer, August, is another tropical month in Mescal, Arizona, with an average temperature fluctuating between 90°F (32.2°C) and 70.5°F (21.4°C).

Temperature

Mescal's weather in August indicates an average high-temperature of a still hot 90°F (32.2°C), nearly consistent with the 90.9°F (32.7°C) of July. Mescal records an average low of 70.5°F (21.4°C) throughout the nights in August.

Heat index

In August, the average heat index is evaluated at a tropical 91.4°F (33°C). Exercise more precautions, heat cramps and heat exhaustion are potential risks. Continuous activity could precipitate heatstroke.
Always consider that heat index estimations are for light winds and places in the shade. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'real feel' or 'felt air temperature', reflects the feeling of heat when considering both air temperature and humidity. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.

Humidity

In August, the average relative humidity is 43%.

Rainfall

August is the month with the most rainfall in Mescal. Rain falls for 14.3 days and accumulates 2.48" (63mm) of precipitation.

Snowfall

March through November are months without snowfall.

Daylight

The average length of the day in August is 13h and 17min.
On the first day of August, sunrise is at 5:37 am and sunset at 7:18 pm. On the last day of the month, sunrise is at 5:57 am and sunset at 6:46 pm MST.

Sunshine

The month with the most sunshine is August, with an average of 12.1h of sunshine.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: In August, the average maximum UV index of 7 translates into the following recommendations:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Updated: Aug 23, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in August?

August temperatures vary between a high-temperature of 90°F (32.2°C) and a low-temperature of 70.5°F (21.4°C). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines relative humidity and air temperature, in August is evaluated at 91.4°F (33°C).

What is the average humidity in August?

In Mescal, the average relative humidity in August is 43%.

What is the rainiest month in Mescal?

The month with the most rainfall is August, when the rain falls for 14.3 days and typically aggregates up to 2.48" (63mm) of precipitation.

How many days does it rain in August?

In Mescal, in August, during 14.3 rainfall days, 2.48" (63mm) of precipitation is typically accumulated.

When it does not snow?

In Mescal, snow does not fall in March through November.

What is the average length of the day in August?

In August, the average day length is 13h and 17min.

What time are sunrise and sunset in August?

On the first day of August, sunrise is at 5:37 am and sunset at 7:18 pm. On the last day of the month, sunrise is at 5:57 am and sunset at 6:46 pm MST.

What month has the most sunshine in Mescal?

With an average of 12.1h of sunshine, August has the most sunshine of the year.

How many hours of sunshine does Mescal have in August?

In Mescal, Arizona, the average sunshine duration in August is 12.1h.

What are the months with the highest UV index?

The months with the highest UV index are May through August, with an average maximum UV index of 7.

What is the UV index reading in August?

The average daily maximum UV index in August is 7. A UV Index of 6 to 7 symbolizes a high hazard to health 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
Mescal, AZ

Average temperature in August - Mescal, AZ
  • Average high temperature in August: 90°F

The warmest month (with the highest average high temperature) is June (92.8°F).
The month with the lowest average high temperature is December (57.7°F).

  • Average low temperature in August: 70.5°F

The month with the highest average low temperature is July (71.8°F).
The coldest months (with the lowest average low temperature) are January and December (38.5°F).

Average pressure in August
Mescal, AZ

Average pressure in August - Mescal, AZ
  • Average pressure in August: 29.91"Hg

The month with the highest atmospheric pressure is January (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

Average wind speed in August
Mescal, AZ

Average wind speed in August - Mescal, AZ
  • 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
Mescal, AZ

Average humidity in August - Mescal, AZ
  • Average humidity in August: 43%

The month with the highest relative humidity is December (48%).
The month with the lowest relative humidity is June (21%).

Average rainfall in August
Mescal, AZ

Average rainfall in August - Mescal, AZ
  • Average rainfall in August: 2.48"

The wettest month (with the highest rainfall) is August (2.48").
The driest months (with the least rainfall) are April and May (0.12").

Average rainfall days in August
Mescal, AZ

Average rainfall days in August - Mescal, AZ
  • Average rainfall days in August: 14.3 days

The month with the highest number of rainy days is July (16.5 days).
The month with the least rainy days is May (2.1 days).

Average snowfall in August
Mescal, AZ

Average snowfall in August - Mescal, AZ
  • 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, October and November (0").

Average snowfall days in August
Mescal, AZ

Average snowfall days in August - Mescal, AZ
  • Average snowfall days in August: 0 days

The months with the highest number of snowfall days are January and February (0.5 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).

Average daylight in August /
Average sunshine in August
Mescal, AZ

Average daylight in August / Average sunshine in August - Mescal, AZ
  • Average daylight in August: 13h and 2min

The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).

  • Average sunshine in August: 12h and 1min

The month with the most sunshine is August (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 54min).

Average sunshine days in August
Mescal, AZ

Average sunshine days in August - Mescal, AZ
  • Average sunshine days in August: 11.6 days

The month with the most sunshine days is May (28.4 days).
The month with the least sunshine days is July (9.4 days).

Average UV index in August
Mescal, AZ

Average UV index in August - Mescal, AZ
  • Average UV index in August: 7

The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January, November and December (UV index 3).

Average cloud cover in August
Mescal, AZ

Average cloud cover in August - Mescal, AZ
  • Average cloud cover in August: 17

The months with the most cloud cover are July and December (Cloud cover 20).
The month with the least cloud cover is May (Cloud cover 7).

Average visibility in August
Mescal, AZ

Average visibility in August - Mescal, AZ
  • 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).

Mescal, Arizona, USA

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