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Normal weather for Corvallis in August

It's hot in August in Corvallis with an average temperature of 30°C. Temperatures this month range from a low of 26°C to a high of 32°C. At night, you can expect temperatures between 12°C and 14°C.

According to weather history, there is only 3,2 mm of precipitation in August. The wind speed is around 4 Bft, mostly coming from the West.

Corvallis in August

New York
Temperature Average Temperature
30°C 30°C
Sun High Temp
32°C 31°C
Sun Low Temp
26°C 28°C
Rain Total Precipitation
3,2 mm 79 mm
Rain Rainy Days
2 days 13 days

Start of August

The month of August starts in Corvallis with hot temps, averaging around 31°C during the day and nights around 14°C. No precipitation expected at the start of the month; it’ll be sunny.

With the temperature difference between day and night, it’s smart to wear layers. For the daytime, light clothing like shorts or a dress, and a hat and sunglasses are perfect. For the evening and morning, a shirt, maybe a light sweater, and thin pants are recommended.

Mid August

By mid-August, daytime temps stay steady at around 31°C, with nights around 14°C. No precipitation expected during this period, so you can enjoy plenty of sunshine.

Since it cools down at night, it’s a good idea to wear layers. For the daytime, light clothing like shorts or a dress, and a hat and sunglasses are perfect. For the evening and morning, a shirt, maybe a light sweater, and thin pants are recommended.

End of August

By the end of August, the average daytime temperature in Corvallis is around 28°C, while nighttime temps are about 13°C. There’s hardly any chance of precipitation. The weather will be mostly dry with plenty of sun.

Because temperatures drop in the evening, wearing layers is recommended. For the daytime, light clothing like shorts or a dress, and a hat and sunglasses are perfect. For the evening and morning, a shirt, maybe a light sweater, and thin pants are recommended.

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UV index

The UV index is a maximum of 6 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.

Is August a good time to visit Corvallis?

August is a good month to be in Corvallis for sunny weather. You’ll have high temperatures and not too much rain.

Temperature records for Corvallis in August

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Daily Temperature in August in Corvallis

This chart shows the average daily high and low temperatures in August for Corvallis, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.

Daily Temperature in August in Corvallis

Daily Precipitation in August in Corvallis

The chart below shows the average daily precipitation in August for Corvallis, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.

A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for August, you can expect about 2 days of precipitation in Corvallis.

Daily Precipitation in August in Corvallis

Daily UV Index in August in Corvallis

This chart shows the average daily UV index in August in Corvallis, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.

Daily UV Index in August in Corvallis

Temperature in August in Corvallis Over the Years

This chart shows the average temperature in August in Corvallis, measured in degrees Celsius, over the past few years.

Temperature in August in Corvallis Over the Years

Total Precipitation in August in Corvallis Over the Years

This chart shows the average precipitation in August in Corvallis, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.

Precipitation in August in Corvallis Over the Years

Daily Climate in August for Corvallis

Click on any day in August to get detailed info about the usual weather on that day in Corvallis. Check out the historical temperatures and precipitation over the past 10 years on this day.

Weather experiences in August in Corvallis

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Average Weather in Corvallis by Month

Click on a month below to see detailed weather info for Corvallis. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.


Or check out the climate of Corvallis for all months at once

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