August weather forecast
Ruby, AZ

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Weather in August

August, the last month of the summer in Ruby, is another hot month, with an average temperature fluctuating between 88.3°F (31.3°C) and 69.4°F (20.8°C).

Temperature

August denotes a minimal variation in the average high-temperature to a still hot 88.3°F (31.3°C) from July's 88.2°F (31.2°C). Nighttime temperature dips to a mean of 69.4°F (20.8°C) during August.

Heat index

In August, the heat index is calculated to be a hot 93.2°F (34°C). Take greater precautions, heat exhaustion and heat cramps may be expected. Heatstroke could result from lengthy activity.
Records show heat index calculations are tailored for shaded regions and mild winds. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', marries air temperature and humidity to produce a value illustrating perceived warmth. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Young children typically face greater hazards than adults because they do not sweat as much. Their larger skin surface in comparison to their little bodies and the high heat production from their active nature compounds their vulnerability.

Humidity

The most humid month in Ruby, Arizona, is August, with an average relative humidity of 52%.

Rainfall

In Ruby, in August, during 18.3 rainfall days, 3.98" (101mm) of precipitation is typically accumulated. In Ruby, during the entire year, the rain falls for 89.6 days and collects up to 15.94" (405mm) of precipitation.

Snowfall

In Ruby, snow does not fall in April through November.

Daylight

The average length of the day in August is 13h and 16min.
On the first day of August, sunrise is at 5:41 am and sunset at 7:20 pm. On the last day of the month, sunrise is at 6:00 am and sunset at 6:49 pm MST.

Sunshine

In Ruby, the average sunshine in August is 11.9h.

UV index

The average daily maximum UV index in August in Ruby, Arizona, is 6. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 6 during August translates into the following directions:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
Resources | Updated: Feb 9, 2024 | Published by: Weather U.S.

Frequently asked questions

How hot is it in Ruby in August?

In August, the average high-temperature and low-temperature are 88.3°F (31.3°C) and 69.4°F (20.8°C) respectively. In August, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which factors the actual air temperature with the relative humidity, is calculated to be 93.2°F (34°C).

What is the most humid month in Ruby?

The most humid month in Ruby, Arizona, is August, with an average relative humidity of 52%.

What is the average humidity in August in Ruby?

In Ruby, the average relative humidity in August is 52%.

How many days does it rain in August in Ruby?

In Ruby, in August, during 18.3 rainfall days, 3.98" (101mm) of precipitation is typically accumulated.

When it does not snow in Ruby?

In Ruby, Arizona, snow does not fall in April through November.

How many hours of daylight does Ruby have in August?

The average day length in August in Ruby, Arizona, is 13h and 16min.

What time are sunrise and sunset in August in Ruby?

On the first day of August in Ruby, sunrise is at 5:41 am and sunset at 7:20 pm. On the last day of the month, sunrise is at 6:00 am and sunset at 6:49 pm MST.

How long on average sun shines in August in Ruby?

The average sunshine duration in August in Ruby, Arizona, is 11.9h.

What is the UV index intensity in August in Ruby?

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

Average temperature in August - Ruby, AZ
  • Average high temperature in August: 88.3°F

The warmest month (with the highest average high temperature) is June (91.6°F).
The month with the lowest average high temperature is December (59.7°F).

  • Average low temperature in August: 69.4°F

The month with the highest average low temperature is July (71.2°F).
The coldest month (with the lowest average low temperature) is December (40.5°F).

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Average pressure in August
Ruby, AZ

Average pressure in August - Ruby, AZ
  • Average pressure in August: 29.87"Hg

The month with the highest atmospheric pressure is January (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.82"Hg).

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Average wind speed in August
Ruby, AZ

Average wind speed in August - Ruby, AZ
  • Average wind speed in August: 5.2mph

The windiest month (with the highest average wind speed) is May (9.8mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

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Average humidity in August
Ruby, AZ

Average humidity in August - Ruby, AZ
  • Average humidity in August: 52%

The month with the highest relative humidity is August (52%).
The months with the lowest relative humidity are May and June (24%).

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Average rainfall in August
Ruby, AZ

Average rainfall in August - Ruby, AZ
  • Average rainfall in August: 3.98"

The wettest month (with the highest rainfall) is July (4.41").
The driest month (with the least rainfall) is May (0.12").

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Average rainfall days in August
Ruby, AZ

Average rainfall days in August - Ruby, AZ
  • Average rainfall days in August: 18.3 days

The month with the highest number of rainy days is July (21.6 days).
The month with the least rainy days is May (1.7 days).

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Average snowfall in August
Ruby, AZ

Average snowfall in August - Ruby, AZ
  • Average snowfall in August: 0"

The month with the highest snowfall is December (1.18").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in August
Ruby, AZ

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

The month with the highest number of snowfall days is December (0.9 days).
The months with the least snowfall days are April, May, June, July, August, October and November (0 days).

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

Average daylight in August / Average sunshine in August - Ruby, 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: 11h and 5min

The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 54min).

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Average sunshine days in August
Ruby, AZ

Average sunshine days in August - Ruby, AZ
  • Average sunshine days in August: 8.4 days

The month with the most sunshine days is May (29 days).
The month with the least sunshine days is July (6.8 days).

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Average UV index in August
Ruby, AZ

Average UV index in August - Ruby, AZ
  • Average UV index in August: 6

The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are November and December (UV index 3).

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Average cloud cover in August
Ruby, AZ

Average cloud cover in August - Ruby, AZ
  • Average cloud cover in August: 19

The month with the most cloud cover is July (Cloud cover 24).
The month with the least cloud cover is May (Cloud cover 7).

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Average visibility in August
Ruby, AZ

Average visibility in August - Ruby, 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).

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Ruby, Arizona, USA

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