Corvallis, OR weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Corvallis now
Loading the National Weather Service forecast…
Corvallis weather by the hour
Corvallis weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Corvallis.
This week in Corvallis
Sunrise, sunset and moon in Corvallis
What is the weather usually like in Corvallis?
Köppen climate classification, calculated from the 1991–2020 normals
- Augustwarmest month · 84°F average high
- Decembercoldest month · 34°F average low
- 43.0 inprecipitation per year · 1,093 mm
- 2.9 insnowfall per year · 7 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Corvallis: June to September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station CORVALLIS STATE UNIV, OR US (USC00351862), adjusted for the elevation of Corvallis.
Corvallis weather month by month
Sunrise and sunset in Corvallis through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:44 AM | 5:00 PM | 9 h 16 min |
| February | 7:10 AM | 5:43 PM | 10 h 32 min |
| March | 7:23 AM | 7:20 PM | 11 h 57 min |
| April | 6:26 AM | 7:59 PM | 13 h 32 min |
| May | 5:43 AM | 8:35 PM | 14 h 52 min |
| June | 5:25 AM | 9:01 PM | 15 h 36 min |
| July | 5:41 AM | 8:57 PM | 15 h 16 min |
| August | 6:14 AM | 8:20 PM | 14 h 5 min |
| September | 6:51 AM | 7:25 PM | 12 h 34 min |
| October | 7:27 AM | 6:30 PM | 11 h 2 min |
| November | 7:08 AM | 4:47 PM | 9 h 38 min |
| December | 7:41 AM | 4:35 PM | 8 h 54 min |
Times for the 15th of each month, local time (America/Los Angeles).
What is the weather like in Corvallis?
Corvallis has a warm-summer mediterranean climate. The warmest month is August, with an average high of 84°F (29°C), and the coldest is December, with average lows of 34°F (1°C).
It gets about 43.0 inches (1,093 mm) of precipitation a year. The wettest month is December and the driest is July. Snow is common: about 3 inches fall in an average year.
The best time to visit Corvallis is June to September. At 236 ft of elevation, nights are mild most of the year. The live forecast on this page comes from the National Weather Service and the climate averages from NOAA’s 1991–2020 U.S. Climate Normals.
More about Corvallis
Weather in towns near Corvallis
Questions about the weather in Corvallis
What is the hottest month in Corvallis?
August, with an average high of 84°F (29°C).
What is the coldest month in Corvallis?
December, with an average low of 34°F (1°C).
How much does it rain in Corvallis?
About 43.0 inches (1,093 mm) a year; the wettest month is December.
Does it snow in Corvallis?
Yes, about 3 inches of snow fall in an average year.
When is the best time to visit Corvallis?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does Corvallis have?
Warm-summer mediterranean (Köppen Csb).
What is the weather like in Corvallis in November?
Highs average 53°F and lows 38°F, with about 6.5 inches of precipitation.
What time is sunrise in Corvallis?
Around 7:08 AM in mid-November, and sunset around 4:47 PM. Today’s exact times are shown above.
Where does this Corvallis weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Corvallis.
Last updated: