August weather forecast
Airway Heights, WA

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Weather in August

The last month of the summer, August, is another warm month in Airway Heights, Washington, with temperature in the range of an average low of 59°F (15°C) and an average high of 83.7°F (28.7°C).

Temperature

The highest point of temperatures falls in July and August, when the average high-temperature ascends to 83.7°F (28.7°C).

Humidity

August is the least humid month, with an average relative humidity of 38%.

Rainfall

The month with the least rainfall in Airway Heights is August, when the rain falls for 5.8 days and typically collects 0.35" (9mm) of precipitation.

Snowfall

In Airway Heights, snow does not fall in June through August.

Daylight

The average length of the day in August is 14h and 13min.
On the first day of the month, sunrise is at 5:28 am and sunset at 8:24 pm. On the last day of August, sunrise is at 6:08 am and sunset at 7:32 pm PDT.

Sunshine

August has the most sunshine of the year, with an average of 12h of sunshine.

UV index

In Airway Heights, the average daily maximum UV index in August is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the average person.
Note: The daily high UV index of 5 in August translates into this advice:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.

Frequently asked questions

What is the warmest month in Airway Heights?

July and August are the warmest months, with an average high-temperature of 83.7°F (28.7°C).

How hot does it get in Airway Heights in August?

The high-temperature, in August, in Airway Heights, is 83.7°F (28.7°C), while the low-temperature averages to 59°F (15°C). In July, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines relative humidity and air temperature, is calculated to be 82.4°F (28°C).

What is the least humid month?

With an average relative humidity of 38%, August is the least humid month.

What is the average humidity in August in Airway Heights?

The average relative humidity in August is 38%.

What is the driest month?

The month with the least rainfall is August, when the rain falls for 5.8 days and typically collects 0.35" (9mm) of precipitation.

How much does it rain in Airway Heights in August?

In Airway Heights, during August, the rain falls for 5.8 days and regularly aggregates up to 0.35" (9mm) of precipitation.

When it does not snow?

June through August are months without snowfall.

Does it snow in August?

In Airway Heights, in August, it doesn't snow. In September, it regularly snows.

How many hours of daylight does Airway Heights have in August?

In August, the average day length is 14h and 13min.

When are sunrise and sunset in August?

On the first day of August, sunrise is at 5:28 am and sunset at 8:24 pm. On the last day of the month, sunrise is at 6:08 am and sunset at 7:32 pm PDT.

What month has the most sunshine in Airway Heights?

The month with the most sunshine is August, with an average of 12h of sunshine.

How many hours of sunshine does Airway Heights have in August?

In Airway Heights, the average sunshine duration in August is 12h.

What is the UV index intensity in August in Airway Heights?

The average daily maximum UV index in August is 5. A UV Index reading of 3 to 5 represents a moderate 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
Airway Heights, WA

Average temperature in August - Airway Heights, WA
  • Average high temperature in August: 83.7°F

The warmest months (with the highest average high temperature) are July and August (83.7°F).
The month with the lowest average high temperature is December (32.2°F).

  • Average low temperature in August: 59°F

The month with the highest average low temperature is August (59°F).
The coldest month (with the lowest average low temperature) is December (22.1°F).

Average pressure in August
Airway Heights, WA

Average pressure in August - Airway Heights, WA
  • Average pressure in August: 29.9"Hg

The month with the highest atmospheric pressure is January (30.19"Hg).
The month with the lowest atmospheric pressure is August (29.9"Hg).

Average wind speed in August
Airway Heights, WA

Average wind speed in August - Airway Heights, WA
  • Average wind speed in August: 5.7mph

The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).

Average humidity in August
Airway Heights, WA

Average humidity in August - Airway Heights, WA
  • Average humidity in August: 38%

The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (38%).

Average rainfall in August
Airway Heights, WA

Average rainfall in August - Airway Heights, WA
  • Average rainfall in August: 0.35"

The wettest month (with the highest rainfall) is March (2.13").
The driest month (with the least rainfall) is August (0.35").

Average rainfall days in August
Airway Heights, WA

Average rainfall days in August - Airway Heights, WA
  • Average rainfall days in August: 5.8 days

The month with the highest number of rainy days is April (16.3 days).
The month with the least rainy days is July (4.9 days).

Average snowfall in August
Airway Heights, WA

Average snowfall in August - Airway Heights, WA
  • Average snowfall in August: 0"

The month with the highest snowfall is January (10.39").
The months with the least snowfall are June, July and August (0").

Average snowfall days in August
Airway Heights, WA

Average snowfall days in August - Airway Heights, WA
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is December (15.6 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in August /
Average sunshine in August
Airway Heights, WA

Average daylight in August / Average sunshine in August - Airway Heights, WA
  • Average daylight in August: 14h and 1min

The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).

  • Average sunshine in August: 12h and 0min

The month with the most sunshine is August (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 3h and 54min).

Average sunshine days in August
Airway Heights, WA

Average sunshine days in August - Airway Heights, WA
  • Average sunshine days in August: 22.3 days

The month with the most sunshine days is July (24.1 days).
The month with the least sunshine days is March (9.8 days).

Average UV index in August
Airway Heights, WA

Average UV index in August - Airway Heights, WA
  • Average UV index in August: 5

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are February and December (UV index 1).

Average cloud cover in August
Airway Heights, WA

Average cloud cover in August - Airway Heights, WA
  • Average cloud cover in August: 13

The months with the most cloud cover are January and December (Cloud cover 59).
The months with the least cloud cover are July and August (Cloud cover 13).

Average visibility in August
Airway Heights, WA

Average visibility in August - Airway Heights, WA
  • Average visibility in August: 6mi

The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January and December (4mi).

Airway Heights, Washington, USA

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