August weather forecast
Gearhart, OR

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Weather in August

August, the last month of the summer in Gearhart, is also an enjoyable month, with an average temperature varying between 65.5°F (18.6°C) and 55°F (12.8°C).

Temperature

August is the month when Gearhart sees the highest average temperatures, with a high of 65.5°F (18.6°C) and a low of 55°F (12.8°C).

Humidity

With an average relative humidity of 84%, August is the most humid month.

Rainfall

July and August are months with the least rain when the rain falls for 7.3 days and typically aggregates up to 0.47" (12mm) of rain.

Snowfall

In Gearhart, snow does not fall in April through November.

Ocean temperature

In August, the average ocean temperature is 56.3°F (13.5°C).
Note: Swimming at temperatures less than 50°F (10°C) in 56.3°F (13.5°C) is feasible with the right swimsuit; if not, expect cold shock and breathlessness. A quick swim at 55.4°F (13°C) without adequate warmth can be discomforting.

Daylight

The average length of the day in August is 14h and 5min.
On the first day of the month, sunrise is at 5:59 am and sunset at 8:44 pm. On the last day of August, sunrise is at 6:36 am and sunset at 7:55 pm PDT.

Sunshine

August has the most sunshine of the year in Gearhart, 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 health risk from exposure to the Sun's UV radiation for the average person.
Note: An average UV index of 4 in August transforms into this advice:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Updated: Aug 16, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the hottest?

With its average high temperature of 65.5°F (18.6°C) and a low of 55°F (12.8°C), August is regarded as the warmest month.

What is the temperature in August?

During August, Gearhart experiences an average high-temperature of 65.5°F (18.6°C) and a low-temperature of 55°F (12.8°C).

What is the most humid month?

The most humid month is August, with an average relative humidity of 84%.

What is the average humidity in August?

In August, the average relative humidity is 84%.

What is the driest month in Gearhart?

July and August are months with the least rain when the rain falls for 7.3 days and typically aggregates up to 0.47" (12mm) of rain.

How much does it rain in August?

In Gearhart, in August, during 7.3 rainfall days, 0.47" (12mm) of precipitation is typically accumulated.

When it does not snow?

April through November are months without snowfall.

What is the ocean temperature in August?

In August, the average ocean temperature is 56.3°F (13.5°C). Swimming in 56.3°F (13.5°C) is considered life-threatening. Even a few minutes in 55.4°F (13°C) water is uncomfortable, and swimming below 50°F (10°C) may cause total loss of breathing control and cold shock, depending on a person's physique.

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

In August, the average day length is 14h and 5min.

When are sunrise and sunset in August?

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.

What month has the most sunshine in Gearhart?

With an average of 10h of sunshine, August has the most sunshine of the year.

How many hours of sunshine does Gearhart have in August?

In Gearhart, the average sunshine duration in August is 10h.

What are the months with the highest UV index in Gearhart?

The months with the highest UV index are May through September, with an average maximum UV index of 4.

How high is the UV index in August?

In Gearhart, the average daily maximum UV index in August is 4. A UV Index estimate 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
Gearhart, OR

Average temperature in August - Gearhart, 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
Gearhart, OR

Average pressure in August - Gearhart, 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
Gearhart, OR

Average wind speed in August - Gearhart, 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
Gearhart, OR

Average humidity in August - Gearhart, 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
Gearhart, OR

Average rainfall in August - Gearhart, 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
Gearhart, OR

Average rainfall days in August - Gearhart, 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
Gearhart, OR

Average snowfall in August - Gearhart, 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
Gearhart, OR

Average snowfall days in August - Gearhart, 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 sea temperature in August
Gearhart, OR

Average sea temperature in August - Gearhart, OR
  • Average sea temperature in August: 56.3°F

The best month for swimming (with the highest average sea temperature) is July (56.9°F).
The coldest month (with the lowest average sea temperature) is February (47.7°F).

Average daylight in August /
Average sunshine in August
Gearhart, OR

Average daylight in August / Average sunshine in August - Gearhart, 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
Gearhart, OR

Average sunshine days in August - Gearhart, 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
Gearhart, OR

Average UV index in August - Gearhart, 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
Gearhart, OR

Average cloud cover in August - Gearhart, 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
Gearhart, OR

Average visibility in August - Gearhart, 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).

Gearhart, Oregon, USA

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