Multnomah County 天气 预报
Multnomah County weather: 9°C, light drizzle. 逐小时 forecast, 14-day outlook, UV, air quality and the best time至visit.
Multnomah County weather in 三月
One of the harder months here - go in，天气为a plan.
三月 runs 4°C cooler than the annual average in Multnomah County.
天气 map for Multnomah County
Animated model layers. Pick a layer至load it.
Animated layers by 风y. For pin-level detail and nearby places, see the interactive map below.
气候 in Multnomah County month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| 月份 | Avg high | Avg low | 雨fall | Rating |
|---|---|---|---|---|
| 一月 | 8° | 1° | 176 mm | ★★☆☆☆ |
| 二月 | 10° | 2° | 169 mm | ★★☆☆☆ |
| 三月 | 13° | 5° | 164 mm | ★★☆☆☆ |
| 四月 | 16° | 6° | 77 mm | ★★★★☆ |
| 五月 | 20° | 9° | 64 mm | ★★★★☆ |
| 六月 | 24° | 12° | 52 mm | ★★★★☆ |
| 七月 | 29° | 15° | 7 mm | ★★★★★ |
| 八月 | 28° | 15° | 13 mm | ★★★★★ |
| 九月 | 24° | 13° | 49 mm | ★★★★☆ |
| 十月 | 17° | 8° | 94 mm | ★★★★☆ |
| 十一月 | 11° | 5° | 218 mm | ★★☆☆☆ |
| 十二月 | 10° | 5° | 274 mm | ★☆☆☆☆ |
气候 type: Temperate. 来源： Open-Meteo archive (ERA5).
最佳旅游时间 Multnomah County
Go in 六月, 七月 and 八月. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: 一月, 十一月 and 十二月 - expect the least comfortable mix of heat, cold or rain.
What至pack, what至skip
- Normal seasonal clothing - nothing unusual is needed this week
- Avoid exposed ridgelines, small boats and rooftop viewpoints while gusts stay above 54 km/h.
- If your dates are flexible, avoid 一月, 十一月 and 十二月 - historically the least comfortable months here.
How Multnomah County compares，天气为nearby places
Annual averages, and the difference against Multnomah County.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Portland | 0 km | 12°C | about the same | 1357 mm |
| ZIP Code 97205 | 1 km | 12°C | about the same | 1357 mm |
| Portland International Airport | 11 km | 12°C | about the same | 1539 mm |
| Columbia River | 13 km | 12°C | about the same | 1365 mm |
| Silver Falls State Park | 71 km | 10°C | 2°C cooler | 2007 mm |
查看 Multnomah County 的分时预报
Multnomah County weather - more answers
Explore Multnomah County
Every topic we hold for this place, and the same topic for the places around it.
天气 for related places
Frequently asked questions
Where is Multnomah County?
Multnomah County is a county in Oregon. Its coordinates are 45.5152, -122.6784. It lies in 北美洲.
What is the weather like in Multnomah County现在?
It is currently 9°C (48°F)，天气为light drizzle. 湿度 is 88% and wind is 22 km/h.
When is the best time至visit Multnomah County?
六月, 七月 and 八月 offer the most comfortable conditions in Multnomah County, which has a temperate climate. 一月, 十一月 and 十二月 are usually the hardest months for outdoor plans.
What time zone is Multnomah County in?
Multnomah County observes America/Los_Angeles (UTC-07:00). The local time is 2:32 AM.
How many people live in Multnomah County?
Multnomah County has a population of approximately 800.000.
What is the nearest airport至Multnomah County?
The closest airports are Portland International Airport (PDX), 11 km away, Seattle-Tacoma International Airport (SEA), 217 km away and Vancouver International Airport (YVR), 411 km away.
What are the top things至do in Multnomah County?
Popular options include Columbia River, Silver Falls State Park, Mount Hood, Cannon Beach, Mount 雨ier and Mount 雨ier National Park.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (us-counties) - coordinates, hierarchy and facts. |
|---|---|
| 预报 and observations | Open-Meteo (ECMWF and national models). |
| 空气质量 and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| 气候 averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National 天气 Service. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated 十月 28, 2026 at 2:32 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
