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
In Arch Cape, the month of August registers the highest temperatures, averaging 65.5°F (18.6°C) at the peak and 55°F (12.8°C) at the lowest.Humidity
With an average relative humidity of 84%, August is the most humid month in Arch Cape.Rainfall
The months with the least rainfall in Arch Cape are July and August Rain falls for 7.3 days and accumulates 0.47" (12mm) of rain.Snowfall
April through November are months without snowfall in Arch Cape.Daylight
The average length of the day in August in Arch Cape, Oregon, is 14h and 4min.On the first day of August, sunrise is at 5:59 am and sunset at 8:44 pm. On the last day of the month, sunrise is at 6:36 am and sunset at 7:55 pm PDT.
Sunshine
August has the most sunshine of the year, with an average of 10h of sunshine.UV index
The months with the highest UV index are May through September, with an average maximum UV index of 4. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.Note: A daily maximum UV index of 4 in August translates into the following instructions:
Put precautions into practice - Ensuring skin and eye safety is a necessity. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Enhance your sun protection with tightly woven, yet airy clothing.
Frequently asked questions
What is the warmest month in Arch Cape?
What is the temperature in August in Arch Cape?
What is the most humid month in Arch Cape?
What is the average humidity in August in Arch Cape?
What is the driest month in Arch Cape?
How many days does it rain in August in Arch Cape?
When it does not snow in Arch Cape?
How many hours of daylight does Arch Cape have in August?
When are sunrise and sunset in August in Arch Cape?
What month has the most sunshine in Arch Cape?
How long on average sun shines in August in Arch Cape?
What are the months with the highest UV index in Arch Cape?
What is the UV index intensity in August in Arch Cape?
Average temperature in August
Arch Cape, OR
- Average high temperature in August: 65.5°F
The warmest month (with the highest average high temperature) is August (65.5°F).
The month with the lowest average high temperature is December (46.6°F).
- Average low temperature in August: 55°F
The month with the highest average low temperature is August (55°F).
The coldest month (with the lowest average low temperature) is December (40.5°F).
Average pressure in August
Arch Cape, OR
- Average pressure in August: 30.03"Hg
The month with the highest atmospheric pressure is January (30.08"Hg).
The months with the lowest atmospheric pressure are March and September (30.02"Hg).
Average wind speed in August
Arch Cape, OR
- Average wind speed in August: 6.3mph
The windiest month (with the highest average wind speed) is January (10.9mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).
Average humidity in August
Arch Cape, OR
- Average humidity in August: 84%
The month with the highest relative humidity is August (84%).
The months with the lowest relative humidity are January, March, April, May, October and December (81%).
Average rainfall in August
Arch Cape, OR
- Average rainfall in August: 0.47"
The wettest month (with the highest rainfall) is December (6.54").
The driest months (with the least rainfall) are July and August (0.47").
Average rainfall days in August
Arch Cape, OR
- Average rainfall days in August: 7.3 days
The month with the highest number of rainy days is March (20.8 days).
The months with the least rainy days are July and August (7.3 days).
Average snowfall in August
Arch Cape, OR
- Average snowfall in August: 0"
The month with the highest snowfall is February (0.59").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in August
Arch Cape, OR
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in August /
Average sunshine in August
Arch Cape, OR
- Average daylight in August: 14h and 1min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in August: 10h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 0min).
The months with the least sunshine are January and February (Average sunshine: 3h and 54min).
Average sunshine days in August
Arch Cape, OR
- Average sunshine days in August: 21.2 days
The month with the most sunshine days is August (21.2 days).
The month with the least sunshine days is February (7.5 days).
Average UV index in August
Arch Cape, OR
- Average UV index in August: 4
The months with the highest UV index are May, June, July, August and September (UV index 4).
The months with the lowest UV index are February, November and December (UV index 2).
Average cloud cover in August
Arch Cape, OR
- Average cloud cover in August: 35
The months with the most cloud cover are January and February (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in August
Arch Cape, OR
- Average visibility in August: 5mi
The months with the highest visibility are January, February, March, April, May, June, July, September, October, November and December (6mi).
The month with the lowest visibility is August (5mi).
Arch Cape, Oregon, USA
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