August weather forecast
Mammoth, AZ

Share

Weather in August

August, the last month of the summer in Mammoth, is another hot month, with an average temperature ranging between max 91.8°F (33.2°C) and min 73.9°F (23.3°C).

Temperature

As Mammoth steps into August, the average high-temperature is measured at a still tropical 91.8°F (33.2°C), displaying minor differences from July's 92.8°F (33.8°C). Throughout August nights, Mammoth registers an average low-temperature of 73.9°F (23.3°C).

Heat index

The heat index value during August is evaluated at a tropical 93.2°F (34°C). Implement enhanced safety actions, heat cramps and heat exhaustion could occur. Sustained activity might result in heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.

Humidity

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

Rainfall

In Mammoth, in August, during 15.3 rainfall days, 1.65" (42mm) of precipitation is typically accumulated. Throughout the year, there are 80.2 rainfall days, and 10.16" (258mm) of precipitation is accumulated.

Snowfall

March through December are months without snowfall.

Daylight

The average length of the day in August is 13h and 19min.
On the first day of August in Mammoth, sunrise is at 5:37 am and sunset at 7:20 pm. On the last day of the month, sunrise is at 5:57 am and sunset at 6:48 pm MST.

Sunshine

August has the most sunshine of the year, with an average of 12.2h 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 exposure to the Sun's UV rays for average individuals.
Note: In August, a daily maximum UV index of 7 leads to the following instructions:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
[Resources]

Frequently asked questions

How hot is it in Mammoth in August?

In August, in Mammoth, the average high-temperature is 91.8°F (33.2°C), and the average low-temperature is 73.9°F (23.3°C). In August, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines relative humidity and air temperature, is evaluated at 93.2°F (34°C).

What is the average humidity in August in Mammoth?

The average relative humidity in August in Mammoth is 40%.

How much does it rain in Mammoth in August?

In Mammoth, Arizona, during August, the rain falls for 15.3 days and regularly aggregates up to 1.65" (42mm) of precipitation.

When it does not snow in Mammoth?

March through December are months without snowfall in Mammoth, Arizona.

How many hours of daylight does Mammoth have in August?

In August, the average day length is 13h and 19min.

What time are sunrise and sunset in August in Mammoth?

On the first day of August, sunrise is at 5:37 am and sunset at 7:20 pm. On the last day of the month, sunrise is at 5:57 am and sunset at 6:48 pm MST.

What month has the most sunshine in Mammoth?

August has the most sunshine of the year in Mammoth, Arizona, with an average of 12.2h of sunshine.

How many hours of sunshine does Mammoth have in August?

The average sunshine duration in August in Mammoth is 12.2h.

When is the highest UV index in Mammoth?

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

How high is the UV index in August in Mammoth?

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

Average temperature in August - Mammoth, AZ
  • Average high temperature in August: 91.8°F

The warmest month (with the highest average high temperature) is June (93.9°F).
The month with the lowest average high temperature is December (58.1°F).

  • Average low temperature in August: 73.9°F

The month with the highest average low temperature is July (74.8°F).
The coldest month (with the lowest average low temperature) is January (39.7°F).

[Resources]

Average pressure in August
Mammoth, AZ

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

The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

[Resources]

Average wind speed in August
Mammoth, AZ

Average wind speed in August - Mammoth, AZ
  • Average wind speed in August: 5.3mph

The windiest months (with the highest average wind speed) are April and May (7.6mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

[Resources]

Average humidity in August
Mammoth, AZ

Average humidity in August - Mammoth, AZ
  • Average humidity in August: 40%

The month with the highest relative humidity is December (50%).
The month with the lowest relative humidity is June (20%).

[Resources]

Average rainfall in August
Mammoth, AZ

Average rainfall in August - Mammoth, AZ
  • Average rainfall in August: 1.65"

The wettest month (with the highest rainfall) is July (1.97").
The driest months (with the least rainfall) are May and June (0.12").

[Resources]

Average rainfall days in August
Mammoth, AZ

Average rainfall days in August - Mammoth, AZ
  • Average rainfall days in August: 15.3 days

The month with the highest number of rainy days is July (17 days).
The month with the least rainy days is May (2 days).

[Resources]

Average snowfall in August
Mammoth, AZ

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

The months with the highest snowfall are January and February (0.04").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").

[Resources]

Average snowfall days in August
Mammoth, AZ

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

The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).

[Resources]

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

Average daylight in August / Average sunshine in August - Mammoth, AZ
  • 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: 12h and 1min

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

[Resources]

Average sunshine days in August
Mammoth, AZ

Average sunshine days in August - Mammoth, AZ
  • Average sunshine days in August: 11.3 days

The month with the most sunshine days is May (28.7 days).
The month with the least sunshine days is July (10 days).

[Resources]

Average UV index in August
Mammoth, AZ

Average UV index in August - Mammoth, 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 November and December (UV index 3).

[Resources]

Average cloud cover in August
Mammoth, AZ

Average cloud cover in August - Mammoth, AZ
  • Average cloud cover in August: 16

The month with the most cloud cover is December (Cloud cover 21).
The month with the least cloud cover is June (Cloud cover 7).

[Resources]

Average visibility in August
Mammoth, AZ

Average visibility in August - Mammoth, 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).

[Resources]

Mammoth, Arizona, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location