August weather forecast
Conway, WA

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Weather in August

The last month of the summer, August, is also an agreeable month in Conway, Washington, with an average temperature fluctuating between 54.1°F (12.3°C) and 68.4°F (20.2°C).

Temperature

Conway's warmest months, July and August, record an average high-temperature of 68.4°F (20.2°C).

Humidity

In August, the average relative humidity in Conway is 77%.

Rainfall

In Conway, in August, during 7.2 rainfall days, 0.98" (25mm) of precipitation is typically accumulated. In Conway, during the entire year, the rain falls for 185.2 days and collects up to 34.72" (882mm) of precipitation.

Snowfall

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

Daylight

In August, the average length of the day is 14h and 16min.
On the first day of the month, sunrise is at 5:45 am and sunset at 8:45 pm. On the last day of August, sunrise is at 6:26 am and sunset at 7:52 pm PDT.

Sunshine

The months with the most sunshine are July and August, with an average of 10.4h of sunshine.

UV index

In Conway, Washington, the average daily maximum UV index in August is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: In August, the maximum UV index of 4 suggests these recommendations:
Exercise prevention - Precautions against solar damage are endorsed. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the hottest time of year in Conway?

July and August are the warmest months in Conway, Washington, with an average high-temperature of 68.4°F (20.2°C).

What is the temperature in August in Conway?

The high-temperature, in August, in Conway, records 68.4°F (20.2°C), while the low-temperature is 54.1°F (12.3°C).

What is the average humidity in August in Conway?

In August, the average relative humidity in Conway, Washington, is 77%.

How many days does it rain in August in Conway?

In Conway, Washington, in August, it is raining for 7.2 days, with typically 0.98" (25mm) of accumulated precipitation.

When it does not snow in Conway?

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

What is the average length of the day in August in Conway?

The average day length in August is 14h and 16min.

When is the sunrise / sunset in August in Conway?

In August, on the first day of the month, sunrise is at 5:45 am and sunset at 8:45 pm. On the last day of the month, in Conway, Washington, sunrise is at 6:26 am and sunset at 7:52 pm PDT.

What is the month with the most sunshine in Conway?

The months with the most sunshine in Conway, Washington, are July and August, with an average of 10.4h of sunshine.

How many hours of sunshine does Conway have in August?

The average sunshine duration in August in Conway is 10.4h.

What is the UV index intensity in August in Conway?

The average daily maximum UV index in August is 4. A UV Index reading of 3 to 5 represents a moderate vulnerability from exposure to the Sun's UV radiation.
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
Conway, WA

Average temperature in August - Conway, WA
  • Average high temperature in August: 68.4°F

The warmest months (with the highest average high temperature) are July and August (68.4°F).
The month with the lowest average high temperature is December (42.6°F).

  • Average low temperature in August: 54.1°F

The month with the highest average low temperature is August (54.1°F).
The coldest month (with the lowest average low temperature) is February (36.1°F).

Average pressure in August
Conway, WA

Average pressure in August - Conway, WA
  • Average pressure in August: 30.01"Hg

The month with the highest atmospheric pressure is January (30.09"Hg).
The months with the lowest atmospheric pressure are March, August and September (30.01"Hg).

Average wind speed in August
Conway, WA

Average wind speed in August - Conway, WA
  • Average wind speed in August: 3.7mph

The windiest month (with the highest average wind speed) is November (7.5mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).

Average humidity in August
Conway, WA

Average humidity in August - Conway, WA
  • Average humidity in August: 77%

The months with the highest relative humidity are January and February (83%).
The month with the lowest relative humidity is July (75%).

Average rainfall in August
Conway, WA

Average rainfall in August - Conway, WA
  • Average rainfall in August: 0.98"

The wettest month (with the highest rainfall) is November (4.96").
The driest month (with the least rainfall) is July (0.63").

Average rainfall days in August
Conway, WA

Average rainfall days in August - Conway, WA
  • Average rainfall days in August: 7.2 days

The month with the highest number of rainy days is March (20.8 days).
The month with the least rainy days is August (7.2 days).

Average snowfall in August
Conway, WA

Average snowfall in August - Conway, WA
  • Average snowfall in August: 0"

The month with the highest snowfall is February (3.54").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in August
Conway, WA

Average snowfall days in August - Conway, WA
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (3.6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in August /
Average sunshine in August
Conway, WA

Average daylight in August / Average sunshine in August - Conway, WA
  • Average daylight in August: 14h and 2min

The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).

  • Average sunshine in August: 10h and 2min

The months with the most sunshine are July and August (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 3h and 54min).

Average sunshine days in August
Conway, WA

Average sunshine days in August - Conway, WA
  • Average sunshine days in August: 22.3 days

The month with the most sunshine days is August (22.3 days).
The month with the least sunshine days is November (8.1 days).

Average UV index in August
Conway, WA

Average UV index in August - Conway, WA
  • Average UV index in August: 4

The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in August
Conway, WA

Average cloud cover in August - Conway, WA
  • Average cloud cover in August: 26

The month with the most cloud cover is December (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 26).

Average visibility in August
Conway, WA

Average visibility in August - Conway, WA
  • 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).

Conway, Washington, USA

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