August weather forecast
Rimrock, AZ

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Weather in August

August sees a slight drop in temperature in Rimrock, Arizona, with 87.4°F (30.8°C) as the high. On the other hand, the month also experiences a considerable amount of rainfall, akin to July, indicating the city's Monsoon season. Despite being one of the warmer months, the rain in August paints a refreshingly different picture of summer in Rimrock.

Temperature

As Rimrock welcomes August, the average high-temperature records at a still tropical 87.4°F (30.8°C), marking an insignificant deviation from the prior month. Throughout August, Rimrock acknowledges a distinct difference between its daytime highs and the steady low average of 65.8°F (18.8°C).

Heat index

For most parts of August, the heat index is appraised at a tropical 87.8°F (31°C). If one remains active during constant exposure, it might cause exhaustion and heat cramps.
Always consider that heat index estimations are for light winds and places in the shade. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', combines air temperature and relative humidity to represent a human perceived temperature equivalent. 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. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.

Humidity

The average relative humidity in August in Rimrock is 41%.

Rainfall

In Rimrock, during August, the rain falls for 12.8 days and regularly aggregates up to 1.77" (45mm) of precipitation. Throughout the year, in Rimrock, there are 82.6 rainfall days, and 11.69" (297mm) of precipitation is accumulated.

Snowfall

In Rimrock, snow does not fall in May through October.

Daylight

The average length of the day in August is 13h and 25min.
On the first day of the month, sunrise is at 5:37 am and sunset at 7:28 pm. On the last day of August, sunrise is at 6:00 am and sunset at 6:54 pm MST.

Sunshine

The months with the most sunshine are June and August, with an average of 12.1h of sunshine.

UV index

In August, the average daily maximum UV index in Rimrock, Arizona, is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for the average person.
Note: A maximum UV index of 6 in August translates into the following recommendations:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. 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. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
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Frequently asked questions

Is it hot in Rimrock during August?

In Rimrock, in August, the average high-temperature is 87.4°F (30.8°C), and the average low-temperature is 65.8°F (18.8°C). In August, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which represents the influence of relative humidity on air temperature, is appraised at 87.8°F (31°C).

What is the average humidity in August in Rimrock?

In Rimrock, Arizona, the average relative humidity in August is 41%.

How much does it rain in Rimrock in August?

In Rimrock, Arizona, during August, the rain falls for 12.8 days and regularly aggregates up to 1.77" (45mm) of precipitation.

When it does not snow in Rimrock?

In Rimrock, snow does not fall in May through October.

How many hours of daylight does Rimrock have in August?

In August, the average day length in Rimrock is 13h and 25min.

When is the sunrise / sunset in August in Rimrock?

On the first day of August, sunrise is at 5:37 am and sunset at 7:28 pm. On the last day of the month, sunrise is at 6:00 am and sunset at 6:54 pm MST.

What are the months with the most sunshine in Rimrock?

The months with the most sunshine in Rimrock are June and August, with an average of 12.1h of sunshine.

How long on average sun shines in August in Rimrock?

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

How high is the UV index in August in Rimrock?

In Rimrock, the average daily maximum UV index in August is 6. A UV Index value of 6 to 7 symbolizes a high health threat from 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
Rimrock, AZ

Average temperature in August - Rimrock, AZ
  • Average high temperature in August: 87.4°F

The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is December (50.9°F).

  • Average low temperature in August: 65.8°F

The month with the highest average low temperature is August (65.8°F).
The coldest month (with the lowest average low temperature) is December (32.2°F).

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Average pressure in August
Rimrock, AZ

Average pressure in August - Rimrock, AZ
  • Average pressure in August: 29.92"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

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Average wind speed in August
Rimrock, AZ

Average wind speed in August - Rimrock, AZ
  • Average wind speed in August: 4.5mph

The windiest months (with the highest average wind speed) are April and May (7mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).

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Average humidity in August
Rimrock, AZ

Average humidity in August - Rimrock, AZ
  • Average humidity in August: 41%

The month with the highest relative humidity is December (57%).
The month with the lowest relative humidity is June (23%).

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Average rainfall in August
Rimrock, AZ

Average rainfall in August - Rimrock, AZ
  • Average rainfall in August: 1.77"

The wettest month (with the highest rainfall) is July (1.85").
The driest month (with the least rainfall) is June (0.16").

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Average rainfall days in August
Rimrock, AZ

Average rainfall days in August - Rimrock, AZ
  • Average rainfall days in August: 12.8 days

The month with the highest number of rainy days is July (14.9 days).
The month with the least rainy days is June (2.3 days).

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Average snowfall in August
Rimrock, AZ

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

The month with the highest snowfall is February (2.05").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in August
Rimrock, AZ

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

The month with the highest number of snowfall days is February (1.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

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

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in August: 12h and 1min

The months with the most sunshine are June and August (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).

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Average sunshine days in August
Rimrock, AZ

Average sunshine days in August - Rimrock, AZ
  • Average sunshine days in August: 11 days

The month with the most sunshine days is May (26.2 days).
The month with the least sunshine days is July (10.4 days).

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Average UV index in August
Rimrock, AZ

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

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

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Average cloud cover in August
Rimrock, AZ

Average cloud cover in August - Rimrock, AZ
  • Average cloud cover in August: 13

The month with the most cloud cover is December (Cloud cover 23).
The month with the least cloud cover is June (Cloud cover 6).

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Average visibility in August
Rimrock, AZ

Average visibility in August - Rimrock, 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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Rimrock, Arizona, USA

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