August weather forecast
Otis Orchards, WA

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Weather in August

August, the last month of the summer in Otis Orchards, is also a moderately hot month, with temperature in the range of an average high of 83.3°F (28.5°C) and an average low of 55.9°F (13.3°C).

Temperature

In Otis Orchards, the month of August is known for its highest average temperatures, reaching a high of 83.3°F (28.5°C) and a low of 55.9°F (13.3°C).

Heat index

The heat index value during August is estimated at 82.4°F (28°C). Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.
In terms of the heat index, values are set with light wind and shade conditions in mind. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', gives a temperature feeling by integrating air temperature and humidity. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.

Humidity

The least humid month is August, with an average relative humidity of 43%.

Rainfall

July and August are months with the least rain when the rain falls for 5.5 days and typically aggregates up to 0.35" (9mm) of rain.

Snowfall

In Otis Orchards, snow does not fall in June through August.

Daylight

In August, the average length of the day is 14h and 13min.
On the first day of the month, sunrise is at 5:26 am and sunset at 8:22 pm. On the last day of August, sunrise is at 6:06 am and sunset at 7:30 pm PDT.

Sunshine

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

UV index

The average daily maximum UV index in August in Otis Orchards, Washington, is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the average person.
Note: In August, a daily maximum UV index of 5 leads to the following instructions:
Be vigilant - Preventing sunburn is recommended. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
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Frequently asked questions

What is the hottest time of year in Otis Orchards?

August, on average, is the warmest month in Otis Orchards, Washington, registering a high temperature of 83.3°F (28.5°C) and a low of 55.9°F (13.3°C).

Is it hot in Otis Orchards during August?

The average high-temperature and low-temperature in Otis Orchards during August are 83.3°F (28.5°C) and 55.9°F (13.3°C) respectively. In August, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is estimated at 82.4°F (28°C).

What is the least humid month in Otis Orchards?

August is the least humid month, with an average relative humidity of 43%.

What is the average humidity in August in Otis Orchards?

In Otis Orchards, Washington, the average relative humidity in August is 43%.

What is the driest month in Otis Orchards?

The months with the least rainfall in Otis Orchards, Washington, are July and August Rain falls for 5.5 days and accumulates 0.35" (9mm) of rain.

How many days does it rain in August in Otis Orchards?

In August, the rain falls for 5.5 days. Throughout August, 0.35" (9mm) of precipitation is accumulated.

When it does not snow in Otis Orchards?

In Otis Orchards, Washington, snow does not fall in June through August.

Does it snow in Otis Orchards in August?

In Otis Orchards, Washington, in August, it doesn't snow. In September, it regularly snows.

What is the average length of the day in August in Otis Orchards?

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

When are sunrise and sunset in August in Otis Orchards?

On the first day of August, sunrise is at 5:26 am and sunset at 8:22 pm. On the last day of the month, sunrise is at 6:06 am and sunset at 7:30 pm PDT.

What month has the most sunshine in Otis Orchards?

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

How long on average sun shines in August in Otis Orchards?

In August, the average sunshine duration in Otis Orchards, Washington, is 12h.

What is the UV index intensity in August in Otis Orchards?

In Otis Orchards, the average daily maximum UV index in August is 5. 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
Otis Orchards, WA

Average temperature in August - Otis Orchards, WA
  • Average high temperature in August: 83.3°F

The warmest month (with the highest average high temperature) is August (83.3°F).
The month with the lowest average high temperature is December (32°F).

  • Average low temperature in August: 55.9°F

The month with the highest average low temperature is August (55.9°F).
The coldest month (with the lowest average low temperature) is December (21.9°F).

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Average pressure in August
Otis Orchards, WA

Average pressure in August - Otis Orchards, WA
  • Average pressure in August: 29.91"Hg

The month with the highest atmospheric pressure is January (30.19"Hg).
The month with the lowest atmospheric pressure is August (29.91"Hg).

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Average wind speed in August
Otis Orchards, WA

Average wind speed in August - Otis Orchards, WA
  • Average wind speed in August: 4.8mph

The windiest month (with the highest average wind speed) is April (6.1mph).
The calmest month (with the lowest average wind speed) is December (4.7mph).

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Average humidity in August
Otis Orchards, WA

Average humidity in August - Otis Orchards, WA
  • Average humidity in August: 43%

The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (43%).

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Average rainfall in August
Otis Orchards, WA

Average rainfall in August - Otis Orchards, WA
  • Average rainfall in August: 0.35"

The wettest month (with the highest rainfall) is January (2.28").
The driest months (with the least rainfall) are July and August (0.35").

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Average rainfall days in August
Otis Orchards, WA

Average rainfall days in August - Otis Orchards, WA
  • Average rainfall days in August: 5.5 days

The month with the highest number of rainy days is March (16 days).
The month with the least rainy days is July (5.1 days).

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Average snowfall in August
Otis Orchards, WA

Average snowfall in August - Otis Orchards, WA
  • Average snowfall in August: 0"

The month with the highest snowfall is January (10.51").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in August
Otis Orchards, WA

Average snowfall days in August - Otis Orchards, WA
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is December (13.9 days).
The months with the least snowfall days are June, July and August (0 days).

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Average daylight in August /
Average sunshine in August
Otis Orchards, WA

Average daylight in August / Average sunshine in August - Otis Orchards, 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 months with the least sunshine are January and December (Average sunshine: 3h and 48min).

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Average sunshine days in August
Otis Orchards, WA

Average sunshine days in August - Otis Orchards, WA
  • Average sunshine days in August: 23.2 days

The month with the most sunshine days is July (24.3 days).
The month with the least sunshine days is March (10.3 days).

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Average UV index in August
Otis Orchards, WA

Average UV index in August - Otis Orchards, WA
  • Average UV index in August: 5

The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in August
Otis Orchards, WA

Average cloud cover in August - Otis Orchards, WA
  • Average cloud cover in August: 13

The month with the most cloud cover is January (Cloud cover 62).
The months with the least cloud cover are July and August (Cloud cover 13).

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Average visibility in August
Otis Orchards, WA

Average visibility in August - Otis Orchards, WA
  • Average visibility in August: 6mi

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

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Otis Orchards, Washington, USA

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