Bull Mountain, Oregon Mountain
Forest-covered mountain near Portland, popular hiking area
A wooded ridge southwest of Portland, Bull Mountain offers neighborhood trails, hilltop views over the Tualatin Valley and local mountain‑bike routes popular with area cyclists.
Bull Mountain, Oregon at a Glance#
Address: Bull Mountain, Oregon, USA
How to Get to Bull Mountain, Oregon#
Located in Washington County, Oregon. Access by car from nearby suburbs; local trailheads and parking areas serve recreational users. Public transit access is limited.
Tips for Visiting Bull Mountain, Oregon#
- If planning to hike or run, check local trail maps for permitted routes and private property boundaries.
- Expect dry summer conditions; early morning is best for strenuous activity before heat sets in.
- Look for viewpoints that offer panoramas over the Willamette Valley and Portland suburbs.
Best Time to Visit Bull Mountain, Oregon#
Spring and autumn for comfortable hiking; summer can be hot and dry.
Weather & Climate near Bull Mountain, Oregon#
Bull Mountain, Oregon's climate is classified as Warm-Summer Mediterranean - Warm-Summer Mediterranean climate with mild summers (peaking in August) and cold winters (coldest in December). Temperatures range from 1°C to 27°C. Abundant rainfall (1248 mm/year), wettest in December with a pronounced dry season.
| Month | Comfort | Temp | Feels | Rain | Sky | Humidity | Wind | UV | Daylight |
|---|---|---|---|---|---|---|---|---|---|
| January | - | 1° - 8° | 2° | 188 mm | - | - | 3.1 m/s | - | - |
| February | - | 2° - 11° | 4° | 148 mm | - | - | 3.0 m/s | - | - |
| March | - | 3° - 13° | 6° | 129 mm | - | - | 3.0 m/s | - | - |
| April | - | 4° - 16° | 8° | 87 mm | - | - | 2.9 m/s | - | - |
| May | - | 7° - 19° | 13° | 67 mm | - | - | 2.8 m/s | - | - |
| June | - | 10° - 23° | 16° | 46 mm | - | - | 3.0 m/s | - | - |
| July | - | 12° - 26° | 19° | 19 mm | - | - | 3.0 m/s | - | - |
| August | - | 11° - 27° | 19° | 26 mm | - | - | 2.8 m/s | - | - |
| September | - | 9° - 24° | 17° | 50 mm | - | - | 2.6 m/s | - | - |
| October | - | 6° - 18° | 12° | 93 mm | - | - | 2.4 m/s | - | - |
| November | - | 3° - 11° | 5° | 188 mm | - | - | 2.9 m/s | - | - |
| December | - | 1° - 8° | 2° | 207 mm | - | - | 3.1 m/s | - | - |
