Portland, OR weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Portland now
Loading the National Weather Service forecast…
Portland weather by the hour
Portland weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Portland.
This week in Portland
Sunrise, sunset and moon in Portland
What is the weather usually like in Portland?
Köppen climate classification, calculated from the 1991–2020 normals
- Augustwarmest month · 79°F average high
- Januarycoldest month · 36°F average low
- 44.1 inprecipitation per year · 1,119 mm
- 3.6 insnowfall per year · 9 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Portland: June to September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station PORTLAND KGW-TV, OR US (USC00356749), adjusted for the elevation of Portland.
Portland weather month by month
Sunrise and sunset in Portland through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:44 AM | 4:55 PM | 9 h 10 min |
| February | 7:10 AM | 5:39 PM | 10 h 29 min |
| March | 7:20 AM | 7:18 PM | 11 h 57 min |
| April | 6:22 AM | 7:58 PM | 13 h 35 min |
| May | 5:37 AM | 8:36 PM | 14 h 58 min |
| June | 5:19 AM | 9:03 PM | 15 h 43 min |
| July | 5:35 AM | 8:58 PM | 15 h 23 min |
| August | 6:10 AM | 8:19 PM | 14 h 9 min |
| September | 6:48 AM | 7:23 PM | 12 h 35 min |
| October | 7:25 AM | 6:26 PM | 11 h 0 min |
| November | 7:08 AM | 4:41 PM | 9 h 33 min |
| December | 7:42 AM | 4:29 PM | 8 h 47 min |
Times for the 15th of each month, local time (America/Los Angeles).
What is the weather like in Portland?
Portland has a warm-summer mediterranean climate. The warmest month is August, with an average high of 79°F (26°C), and the coldest is January, with average lows of 36°F (2°C).
It gets about 44.1 inches (1,119 mm) of precipitation a year. The wettest month is December and the driest is July. Snow is common: about 4 inches fall in an average year.
The best time to visit Portland is June to September. At 499 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 Portland
Weather in towns near Portland
Questions about the weather in Portland
What is the hottest month in Portland?
August, with an average high of 79°F (26°C).
What is the coldest month in Portland?
January, with an average low of 36°F (2°C).
How much does it rain in Portland?
About 44.1 inches (1,119 mm) a year; the wettest month is December.
Does it snow in Portland?
Yes, about 4 inches of snow fall in an average year.
When is the best time to visit Portland?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does Portland have?
Warm-summer mediterranean (Köppen Csb).
What is the weather like in Portland in November?
Highs average 51°F and lows 40°F, with about 6.6 inches of precipitation.
What time is sunrise in Portland?
Around 7:08 AM in mid-November, and sunset around 4:41 PM. Today’s exact times are shown above.
Where does this Portland weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Portland.
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