West Haven-Sylvan, OR weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in West Haven-Sylvan now
Loading the National Weather Service forecast…
West Haven-Sylvan weather by the hour
West Haven-Sylvan weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of West Haven-Sylvan.
This week in West Haven-Sylvan
Sunrise, sunset and moon in West Haven-Sylvan
What is the weather usually like in West Haven-Sylvan?
Köppen climate classification, calculated from the 1991–2020 normals
- Augustwarmest month · 81°F average high
- Decembercoldest month · 38°F average low
- 39.2 inprecipitation per year · 995 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit West Haven-Sylvan: June to September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station NATURE PARK-BEAVERTON, OR US (USC00355945), adjusted for the elevation of West Haven-Sylvan.
West Haven-Sylvan weather month by month
Sunrise and sunset in West Haven-Sylvan through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:45 AM | 4:55 PM | 9 h 10 min |
| February | 7:10 AM | 5:39 PM | 10 h 29 min |
| March | 7:21 AM | 7:18 PM | 11 h 57 min |
| April | 6:23 AM | 7:58 PM | 13 h 35 min |
| May | 5:38 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 | 8:20 PM | 14 h 9 min |
| September | 6:48 AM | 7:23 PM | 12 h 35 min |
| October | 7:26 AM | 6:27 PM | 11 h 0 min |
| November | 7:09 AM | 4:42 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 West Haven-Sylvan?
West Haven-Sylvan 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 38°F (4°C).
It gets about 39.2 inches (995 mm) of precipitation a year. The wettest month is December and the driest is August.
The best time to visit West Haven-Sylvan is June to September. At 531 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 West Haven-Sylvan
Weather in towns near West Haven-Sylvan
Questions about the weather in West Haven-Sylvan
What is the hottest month in West Haven-Sylvan?
August, with an average high of 81°F (27°C).
What is the coldest month in West Haven-Sylvan?
December, with an average low of 38°F (4°C).
How much does it rain in West Haven-Sylvan?
About 39.2 inches (995 mm) a year; the wettest month is December.
Does it snow in West Haven-Sylvan?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit West Haven-Sylvan?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does West Haven-Sylvan have?
Warm-summer mediterranean (Köppen Csb).
What is the weather like in West Haven-Sylvan in November?
Highs average 53°F and lows 42°F, with about 5.9 inches of precipitation.
What time is sunrise in West Haven-Sylvan?
Around 7:09 AM in mid-November, and sunset around 4:42 PM. Today’s exact times are shown above.
Where does this West Haven-Sylvan weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of West Haven-Sylvan.
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