Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average snowfall in August
- Average snowfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
Weather in August
Temperature
Transitioning from July to August, Window Rock observes an average high-temperature of a still warm 80.2°F (26.8°C), differing subtly from the previous month. Nighttime temperatures in August average to an enjoyable 61.2°F (16.2°C) in Window Rock.Humidity
The average relative humidity in August is 41%.Rainfall
In August, in Window Rock, the rain falls for 14.6 days. Throughout August, 1.61" (41mm) of precipitation is accumulated. Throughout the year, there are 90.1 rainfall days, and 11.93" (303mm) of precipitation is accumulated.Snowfall
June through September are months without snowfall in Window Rock.Daylight
The average length of the day in August is 13h and 28min.On the first day of the month, sunrise is at 6:24 am and sunset at 8:20 pm. On the last day of August, sunrise is at 6:48 am and sunset at 7:44 pm MDT.
Sunshine
In August, the average sunshine in Window Rock is 11.7h.UV index
The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for average individuals.Note: The maximum daily UV index of 6 during August translates into the following directions:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. 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. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Frequently asked questions
What is the usual temperature for Window Rock in August?
What is the average humidity in August in Window Rock?
How many days does it rain in August in Window Rock?
When it does not snow in Window Rock?
What is the average length of the day in August in Window Rock?
What time are sunrise and sunset in August in Window Rock?
How long on average sun shines in August in Window Rock?
What is the month with the highest UV index in Window Rock?
How high is the UV index in August in Window Rock?
Average temperature in August
Window Rock, AZ
- Average high temperature in August: 80.2°F
The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (38.5°F).
- Average low temperature in August: 61.2°F
The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).
Average pressure in August
Window Rock, AZ
- Average pressure in August: 29.96"Hg
The month with the highest atmospheric pressure is January (30.19"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in August
Window Rock, AZ
- Average wind speed in August: 6.7mph
The windiest month (with the highest average wind speed) is April (11.4mph).
The calmest month (with the lowest average wind speed) is August (6.7mph).
Average humidity in August
Window Rock, AZ
- Average humidity in August: 41%
The month with the highest relative humidity is January (70%).
The month with the lowest relative humidity is June (23%).
Average rainfall in August
Window Rock, AZ
- Average rainfall in August: 1.61"
The wettest month (with the highest rainfall) is July (2.44").
The driest month (with the least rainfall) is June (0.35").
Average rainfall days in August
Window Rock, AZ
- Average rainfall days in August: 14.6 days
The month with the highest number of rainy days is July (19.2 days).
The month with the least rainy days is February (2.9 days).
Average snowfall in August
Window Rock, AZ
- Average snowfall in August: 0"
The month with the highest snowfall is December (5.55").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
Window Rock, AZ
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is December (8.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Window Rock, AZ
- Average daylight in August: 13h and 3min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in August: 11h and 4min
The month with the most sunshine is June (Average sunshine: 11h and 48min).
The months with the least sunshine are January and December (Average sunshine: 6h and 24min).
Average sunshine days in August
Window Rock, AZ
- Average sunshine days in August: 11.6 days
The month with the most sunshine days is November (23.7 days).
The month with the least sunshine days is July (8.3 days).
Average UV index in August
Window Rock, AZ
- Average UV index in August: 6
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in August
Window Rock, AZ
- Average cloud cover in August: 16
The month with the most cloud cover is January (Cloud cover 29).
The month with the least cloud cover is June (Cloud cover 10).
Average visibility in August
Window Rock, AZ
- Average visibility in August: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
Window Rock, Arizona, USA
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