August weather forecast
Granite, OR

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Weather in August

August, the last month of the summer in Granite, is another warm month, with temperature in the range of an average low of 53.8°F (12.1°C) and an average high of 81.3°F (27.4°C).

Temperature

Granite observes an average high-temperature of a still warm 81.3°F (27.4°C) in August, barely different from 81.7°F (27.6°C) in July. Granite's nights during August are marked by a pronounced drop from daytime temperatures, experiencing an average low of 53.8°F (12.1°C).

Heat index

In August, the heat index is appraised at 80.6°F (27°C). If one continues to be active during exposure, it might cause tiredness and subsequent heat cramps.
Always consider that heat index estimations are for light winds and places in the shade. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'feels like' or 'apparent temperature', melds the effects of warmth and moisture to generate a feeling of heat. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. Should you be directly under the sun, anticipate a possible increase in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.

Humidity

August is the least humid month in Granite, Oregon, with an average relative humidity of 40%.

Rainfall

The month with the least rainfall in Granite is August, when the rain falls for 4.4 days and typically collects 0.31" (8mm) of precipitation.

Snowfall

In Granite, snow does not fall in June through September.

Daylight

In August, the average length of the day is 14h and 0min.
On the first day of the month, sunrise is at 5:40 am and sunset at 8:19 pm. On the last day of August, in Granite, sunrise is at 6:15 am and sunset at 7:31 pm PDT.

Sunshine

With an average of 12.1h of sunshine, August has the most sunshine of the year in Granite.

UV index

The average daily maximum UV index in August in Granite is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for average individuals.
Note: The maximum daily UV index, 5 in August, converts into the following recommendations:
Exercise caution. Those with pale skin may experience burns in less than half an hour. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
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Frequently asked questions

What is the temperature in August in Granite?

In Granite, 81.3°F (27.4°C) is the average high-temperature and 53.8°F (12.1°C) is the average low-temperature during August. The average heat index (a.k.a. 'real feel', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, in August is appraised at 80.6°F (27°C).

What is the least humid month in Granite?

August is the least humid month, with an average relative humidity of 40%.

What is the average humidity in August in Granite?

In Granite, the average relative humidity in August is 40%.

What is the driest month in Granite?

The month with the least rainfall in Granite is August, when the rain falls for 4.4 days and typically collects 0.31" (8mm) of precipitation.

How much does it rain in Granite in August?

In Granite, during August, the rain falls for 4.4 days and regularly aggregates up to 0.31" (8mm) of precipitation.

When it does not snow in Granite?

In Granite, Oregon, snow does not fall in June through September.

How many hours of daylight does Granite have in August?

In August, the average day length in Granite, Oregon, is 14h and 0min.

What time are sunrise and sunset in August in Granite?

In August, on the first day of the month, sunrise is at 5:40 am and sunset at 8:19 pm. On the last day of the month, in Granite, sunrise is at 6:15 am and sunset at 7:31 pm PDT.

What month has the most sunshine in Granite?

August has the most sunshine of the year in Granite, with an average of 12.1h of sunshine.

How many hours of sunshine does Granite have in August?

In August, the average sunshine duration is 12.1h.

How high is the UV index in August in Granite?

In August, the average daily maximum UV index in Granite, Oregon, is 5. A UV Index of 3 to 5 symbolizes a moderate vulnerability from unprotected exposure to 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
Granite, OR

Average temperature in August - Granite, OR
  • Average high temperature in August: 81.3°F

The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is December (30.7°F).

  • Average low temperature in August: 53.8°F

The month with the highest average low temperature is August (53.8°F).
The coldest month (with the lowest average low temperature) is December (18.5°F).

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Average pressure in August
Granite, OR

Average pressure in August - Granite, OR
  • Average pressure in August: 29.92"Hg

The month with the highest atmospheric pressure is January (30.22"Hg).
The month with the lowest atmospheric pressure is August (29.92"Hg).

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Average wind speed in August
Granite, OR

Average wind speed in August - Granite, OR
  • Average wind speed in August: 5.5mph

The windiest month (with the highest average wind speed) is April (6.2mph).
The calmest months (with the lowest average wind speed) are September and October (5.4mph).

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Average humidity in August
Granite, OR

Average humidity in August - Granite, OR
  • Average humidity in August: 40%

The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (40%).

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Average rainfall in August
Granite, OR

Average rainfall in August - Granite, OR
  • Average rainfall in August: 0.31"

The wettest month (with the highest rainfall) is December (1.77").
The driest month (with the least rainfall) is August (0.31").

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Average rainfall days in August
Granite, OR

Average rainfall days in August - Granite, OR
  • Average rainfall days in August: 4.4 days

The month with the highest number of rainy days is March (15.6 days).
The month with the least rainy days is August (4.4 days).

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Average snowfall in August
Granite, OR

Average snowfall in August - Granite, OR
  • Average snowfall in August: 0"

The month with the highest snowfall is December (10.59").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Granite, OR

Average snowfall days in August - Granite, OR
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is December (14.7 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
Granite, OR

Average daylight in August / Average sunshine in August - Granite, 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: 12h and 1min

The month with the most sunshine is August (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 48min).

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Average sunshine days in August
Granite, OR

Average sunshine days in August - Granite, OR
  • Average sunshine days in August: 21.9 days

The month with the most sunshine days is July (22.7 days).
The months with the least sunshine days are February and March (11.3 days).

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Average UV index in August
Granite, OR

Average UV index in August - Granite, OR
  • 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 January (UV index 1).

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Average cloud cover in August
Granite, OR

Average cloud cover in August - Granite, OR
  • Average cloud cover in August: 9

The month with the most cloud cover is February (Cloud cover 50).
The months with the least cloud cover are July and August (Cloud cover 9).

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Average visibility in August
Granite, OR

Average visibility in August - Granite, OR
  • Average visibility in August: 6mi

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

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Granite, Oregon, USA

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