August weather forecast
Springfield, OR

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Weather in August

August holds on to summer's warmth in Springfield, with temperatures peaking at a comfortable 81.3°F (27.4°C). Decreased cloud cover reaching down to 23% enables uninterrupted enjoyment of extended daylight hours. Despite the summer heat, this month sees a slight uptick in rainfall to 0.16" (4mm), offering enough hydration for the Oregon's lush landscapes.

Temperature

The warmest month in Springfield, Oregon, is August, with an average high-temperature of 81.3°F (27.4°C) and an average low-temperature of 49.6°F (9.8°C).

Heat index

The average heat index in August is evaluated at 84.2°F (29°C). Enduring exposure and unrelenting activity might cause a state of weariness, potentially leading to heat cramps.
Heat index readings emphasize conditions of light breezes and shaded spots. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'real feel' or 'felt air temperature', offers an insight into how hot it feels when we factor in moisture content. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. Keep in mind that direct sunshine exposure can amplify the weather's effects, possibly increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.

Humidity

With an average relative humidity of 68%, August is the least humid month.

Rainfall

In Springfield, in August, during 2.5 rainfall days, 0.16" (4mm) of precipitation is typically accumulated. Throughout the year, in Springfield, there are 109.9 rainfall days, and 10.08" (256mm) of precipitation is accumulated.

Snowfall

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

Daylight

The average length of the day in August is 13h and 57min.
On the first day of August, sunrise is at 6:01 am and sunset at 8:35 pm. On the last day of the month, sunrise is at 6:35 am and sunset at 7:49 pm PDT.

Sunshine

August has the most sunshine of the year in Springfield, with an average of 11h of sunshine.

UV index

In Springfield, the average daily maximum UV index in August is 5. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the average person.
Note: The daily high UV index of 5 in August translates into this advice:
Heed the precautions - Suggestions to avoid sunburn are made. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
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Frequently asked questions

What is the hottest time of year in Springfield?

The warmest month is August, with an average high-temperature of 81.3°F (27.4°C) and an average low-temperature of 49.6°F (9.8°C).

What are the temperatures in Springfield in August?

Springfield in August has an average high-temperature of 81.3°F (27.4°C) and an average low-temperature of 49.6°F (9.8°C). In August, the average heat index (a.k.a. 'real feel', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, is evaluated at 84.2°F (29°C).

What is the least humid month in Springfield?

August is the least humid month in Springfield, with an average relative humidity of 68%.

What is the average humidity in August in Springfield?

The average relative humidity in August in Springfield, Oregon, is 68%.

How many days does it rain in August in Springfield?

In Springfield, Oregon, in August, it is raining for 2.5 days, with typically 0.16" (4mm) of accumulated precipitation.

When it does not snow in Springfield?

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

How many hours of daylight does Springfield have in August?

The average day length in August in Springfield is 13h and 57min.

When is the sunrise / sunset in August in Springfield?

On the first day of August, sunrise is at 6:01 am and sunset at 8:35 pm. On the last day of the month, sunrise is at 6:35 am and sunset at 7:49 pm PDT.

What month has the most sunshine in Springfield?

With an average of 11h of sunshine, August has the most sunshine of the year in Springfield.

How long on average sun shines in August in Springfield?

In August, the average sunshine duration in Springfield, Oregon, is 11h.

How high is the UV index in August in Springfield?

In August, the average daily maximum UV index in Springfield is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health 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
Springfield, OR

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

The warmest month (with the highest average high temperature) is August (81.3°F).
The month with the lowest average high temperature is December (46.2°F).

  • Average low temperature in August: 49.6°F

The month with the highest average low temperature is August (49.6°F).
The coldest month (with the lowest average low temperature) is December (33.8°F).

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Average pressure in August
Springfield, OR

Average pressure in August - Springfield, OR
  • Average pressure in August: 30.01"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The months with the lowest atmospheric pressure are August and September (30.01"Hg).

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Average wind speed in August
Springfield, OR

Average wind speed in August - Springfield, OR
  • Average wind speed in August: 3.6mph

The windiest months (with the highest average wind speed) are January and March (4.5mph).
The calmest months (with the lowest average wind speed) are August and September (3.6mph).

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Average humidity in August
Springfield, OR

Average humidity in August - Springfield, OR
  • Average humidity in August: 68%

The months with the highest relative humidity are January, February, March and December (86%).
The month with the lowest relative humidity is August (68%).

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Average rainfall in August
Springfield, OR

Average rainfall in August - Springfield, OR
  • Average rainfall in August: 0.16"

The wettest month (with the highest rainfall) is December (1.54").
The driest month (with the least rainfall) is July (0.08").

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Average rainfall days in August
Springfield, OR

Average rainfall days in August - Springfield, OR
  • Average rainfall days in August: 2.5 days

The month with the highest number of rainy days is December (13.4 days).
The month with the least rainy days is August (2.5 days).

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Average snowfall in August
Springfield, OR

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

The month with the highest snowfall is February (1.5").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in August
Springfield, OR

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

The month with the highest number of snowfall days is February (2.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in August / Average sunshine in August - Springfield, OR
  • Average daylight in August: 13h and 5min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in August: 11h and 0min

The month with the most sunshine is August (Average sunshine: 11h and 0min).
The month with the least sunshine is February (Average sunshine: 4h and 6min).

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Average sunshine days in August
Springfield, OR

Average sunshine days in August - Springfield, OR
  • Average sunshine days in August: 27.3 days

The month with the most sunshine days is August (27.3 days).
The month with the least sunshine days is February (14.3 days).

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Average UV index in August
Springfield, OR

Average UV index in August - Springfield, OR
  • Average UV index in August: 5

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in August
Springfield, OR

Average cloud cover in August - Springfield, OR
  • Average cloud cover in August: 23

The months with the most cloud cover are February and March (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 23).

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Average visibility in August
Springfield, OR

Average visibility in August - Springfield, OR
  • Average visibility in August: 5mi

The months with the highest visibility are June, July, August, September and October (5mi).
The months with the lowest visibility are January, February, March, April, May, November and December (4mi).

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Springfield, Oregon, USA

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