August weather forecastNewport, OR
August
Weather in August
In August, temperatures attain their peak, setting the stage for the last of the summer months in Newport, Oregon. Despite the rise in temperatures, the increased cloud cover ensures conditions remain bearable. Concurrently falling rainfall and rising sea temperatures mark the farewell to the warmest period of the year. Though winds slow down noticeably, they offer much-needed relief from the occasional summer heat. The overarching trend of warmth, prevalent throughout the month, gradually prepares the city for the transition ahead.Temperature
Newport's August weather, marked by an average high temperature of 67.6°F (19.8°C) and an average low temperature of 53.6°F (12°C), is the warmest in the year.Humidity
The average relative humidity in August is 82%.Rainfall
In Newport, in August, it is raining for 3.7 days, with typically 0.24" (6mm) of accumulated precipitation. Throughout the year, there are 139.5 rainfall days, and 18.66" (474mm) of precipitation is accumulated.Snowfall
In Newport, snow does not fall in March through October and December.Ocean temperature
In August, the average ocean temperature is 55°F (12.8°C).Note: Being in 55°F (12.8°C) waters at 55.4°F (13°C) is discomforting, but anything below 50°F (10°C) can jeopardize breathing and induce cold shock, factoring in physical endurance.
Daylight
In August, the average length of the day in Newport is 13h and 59min.On the first day of the month, sunrise is at 6:03 am and sunset at 8:41 pm. On the last day of August, sunrise is at 6:38 am and sunset at 7:53 pm PDT.
Sunshine
In Newport, the average sunshine in August is 10.4h.UV index
In August, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: The UV index of 4 during August leads to these advisories:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Enhance your sun protection with tightly woven, yet airy clothing.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Newport, OR
- Average high temperature in August: 67.6°F
The warmest month (with the highest average high temperature) is August (67.6°F).
The month with the lowest average high temperature is December (47.7°F).
- Average low temperature in August: 53.6°F
The month with the highest average low temperature is August (53.6°F).
The coldest month (with the lowest average low temperature) is December (40.6°F).
Average pressure in August
Newport, OR
- Average pressure in August: 30.03"Hg
The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is September (30.02"Hg).
Average wind speed in August
Newport, OR
- Average wind speed in August: 6.5mph
The windiest month (with the highest average wind speed) is January (9.8mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).
Average humidity in August
Newport, OR
- Average humidity in August: 82%
The months with the highest relative humidity are February, March, November and December (83%).
The months with the lowest relative humidity are April, May, July, September and October (81%).
Average rainfall in August
Newport, OR
- Average rainfall in August: 0.24"
The wettest month (with the highest rainfall) is December (3.07").
The driest month (with the least rainfall) is July (0.16").
Average rainfall days in August
Newport, OR
- Average rainfall days in August: 3.7 days
The month with the highest number of rainy days is March (18.2 days).
The month with the least rainy days is August (3.7 days).
Average snowfall in August
Newport, OR
- Average snowfall in August: 0"
The month with the highest snowfall is February (0.28").
The months with the least snowfall are March, April, May, June, July, August, September, October and December (0").
Average snowfall days in August
Newport, OR
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (0.9 days).
The months with the least snowfall days are March, April, May, June, July, August, September and October (0 days).
Average sea temperature in August
Newport, OR
- Average sea temperature in August: 55°F
The best month for swimming (with the highest average sea temperature) is July (57.6°F).
The coldest month (with the lowest average sea temperature) is February (49.4°F).
Average daylight in August /
Average sunshine in August
Newport, OR
- Average daylight in August: 14h and 0min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in August: 10h and 24min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The months with the least sunshine are January and February (Average sunshine: 4h and 0min).
Average sunshine days in August
Newport, OR
- Average sunshine days in August: 25.1 days
The month with the most sunshine days is July (25.8 days).
The month with the least sunshine days is March (10.9 days).
Average UV index in August
Newport, OR
- 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 February, November and December (UV index 2).
Average cloud cover in August
Newport, OR
- Average cloud cover in August: 32
The months with the most cloud cover are February and March (Cloud cover 59).
The month with the least cloud cover is July (Cloud cover 29).
Average visibility in August
Newport, OR
- Average visibility in August: 5mi
The months with the highest visibility are January, February, March, April, May, June, July, October, November and December (6mi).
The months with the lowest visibility are August and September (5mi).
