Gresham, OR weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Gresham now
Loading the National Weather Service forecast…
Gresham weather by the hour
Gresham weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Gresham.
This week in Gresham
Sunrise, sunset and moon in Gresham
What is the weather usually like in Gresham?
Köppen climate classification, calculated from the 1991–2020 normals
- Augustwarmest month · 81°F average high
- Decembercoldest month · 36°F average low
- 40.7 inprecipitation per year · 1,033 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Gresham: June to September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station PORTLAND TROUTDALE AP, OR US (USW00024242), adjusted for the elevation of Gresham.
Gresham weather month by month
Sunrise and sunset in Gresham through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:43 AM | 4:54 PM | 9 h 10 min |
| February | 7:09 AM | 5:38 PM | 10 h 29 min |
| March | 7:19 AM | 7:17 PM | 11 h 57 min |
| April | 6:21 AM | 7:57 PM | 13 h 35 min |
| May | 5:36 AM | 8:35 PM | 14 h 58 min |
| June | 5:18 AM | 9:02 PM | 15 h 43 min |
| July | 5:34 AM | 8:57 PM | 15 h 22 min |
| August | 6:09 AM | 8:18 PM | 14 h 9 min |
| September | 6:47 AM | 7:22 PM | 12 h 35 min |
| October | 7:25 AM | 6:25 PM | 11 h 0 min |
| November | 7:07 AM | 4:41 PM | 9 h 33 min |
| December | 7:41 AM | 4:28 PM | 8 h 47 min |
Times for the 15th of each month, local time (America/Los Angeles).
What is the weather like in Gresham?
Gresham has a warm-summer mediterranean climate. The warmest month is August, with an average high of 81°F (27°C), and the coldest is December, with average lows of 36°F (2°C).
It gets about 40.7 inches (1,033 mm) of precipitation a year. The wettest month is December and the driest is July.
The best time to visit Gresham is June to September. At 325 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 Gresham
Weather in towns near Gresham
Questions about the weather in Gresham
What is the hottest month in Gresham?
August, with an average high of 81°F (27°C).
What is the coldest month in Gresham?
December, with an average low of 36°F (2°C).
How much does it rain in Gresham?
About 40.7 inches (1,033 mm) a year; the wettest month is December.
Does it snow in Gresham?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit Gresham?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does Gresham have?
Warm-summer mediterranean (Köppen Csb).
What is the weather like in Gresham in November?
Highs average 52°F and lows 40°F, with about 5.8 inches of precipitation.
What time is sunrise in Gresham?
Around 7:07 AM in mid-November, and sunset around 4:41 PM. Today’s exact times are shown above.
Where does this Gresham weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Gresham.
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