Grand Canyon Village
Arizona, USA
Long-term weather forecast
Long-term weather forecast

August weather forecast and climate
Grand Canyon Village, AZ

The last month of the summer, August, is another hot month in Grand Canyon Village, Arizona, with average temperature varying between 89.6°F (32°C) and 57.2°F (14°C).

Temperature

In August, the average high-temperature is almost the same as in July - a still hot 89.6°F (32°C). In August, in Grand Canyon Village, Arizona, the average low-temperature is 57.2°F (14°C).

Rainfall

The month with the most rainfall in Grand Canyon Village is August when the rain falls for 7 days and typically aggregates up to 1.5" (39mm) of precipitation.

Daylight

The average length of the day in Grand Canyon Village is 13.5h.

Sunshine

The average sunshine in Grand Canyon Village is 11h.

UV index

In August, the average daily maximum UV index is 10. A UV Index reading of 8 to 10 represents a very high health risk from the exposure to the Sun's UV rays for the ordinary person.
Note: The average daily UV index of 10 in August transform into the following instructions:
Take extra precautions. Fair-skinned individuals may get burned in less than 10 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Even on cloudy days, a sunscreen with a minimum 30 sun protection factor should be generously applied and frequently re-applied, including after every swim or outdoor exercise.

What is the temperature in August in Grand Canyon Village?

In Grand Canyon Village, in August, the average high-temperature is 89.6°F (32°C), and the average low-temperature is 57.2°F (14°C).

How many days does it rain in August in Grand Canyon Village?

In Grand Canyon Village, in August, it is raining for 7 days, with typically 1.5" (39mm) of accumulated precipitation.

What is the wettest month in Grand Canyon Village?

The month with the most rainfall is August when the rain falls for 7 days and typically aggregates up to 1.5" (39mm) of precipitation.

How many hours of daylight does Grand Canyon Village have in August?

The average length of the day in August in Grand Canyon Village is 13.5h.

How long on average sun shines in August in Grand Canyon Village?

In Grand Canyon Village, the average sunshine in August is 11h.

What is the UV index intensity in August in Grand Canyon Village?

The average daily maximum UV index in August is 10. A UV Index reading of 8 to 10 represents a very high health risk from the exposure to the Sun's UV rays.
Average temperature in August - Grand Canyon Village, AZ
  • Average high temperature in August: 90°F

The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (46°F).

  • Average low temperature in August: 57°F

The month with the highest average low temperature is July (59°F).
Coldest months (with the lowest average low temperature) are January and December (23°F).

Average rainfall in August - Grand Canyon Village, AZ
  • Average rainfall in August: 1.5"

The wettest month (with the highest rainfall) is August (1.5").
The driest month (with the lowest rainfall) is June (0.4").

Average rainfall days in August - Grand Canyon Village, AZ
  • Average rainfall days in August: 7 days

The month with the highest number of rainy days is August (7 days).
Months with the lowest number of rainy days are May and June (3 days).

Average daylight in August / Average sunshine in August - Grand Canyon Village, AZ
  • Average daylight in August: 13.5h

The month with the longest days is June (Average daylight: 14.6h).
The month with shortest days is December (Average daylight: 9.7h).

  • Average sunshine in August: 11h

The month with most sunshine is June (Average sunshine: 13h).
Months with least sunshine are January and December (Average sunshine: 7).

Average UV index in August - Grand Canyon Village, AZ
  • Average UV index in August: 10

Months with the highest UV index are June and July (UV index 11).
The month with the lowest UV index is December (UV index 2).