Multnomah County Klima and Average Wetter
Klima of Multnomah County: average temperatures, rainfall and seasons month by month.
Klima in Multnomah County month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Monat | Durchschnittliches Maximum | Durchschnittliches Minimum | Niederschlag | Bewertung |
|---|---|---|---|---|
| Januar | 8° | 1° | 176 mm | ★★☆☆☆ |
| Februar | 10° | 3° | 169 mm | ★★☆☆☆ |
| März | 13° | 5° | 164 mm | ★★☆☆☆ |
| April | 16° | 6° | 77 mm | ★★★★☆ |
| Mai | 20° | 9° | 64 mm | ★★★★☆ |
| Juni | 24° | 12° | 52 mm | ★★★★☆ |
| Juli | 29° | 15° | 7 mm | ★★★★★ |
| August | 28° | 15° | 13 mm | ★★★★★ |
| September | 23° | 13° | 51 mm | ★★★★☆ |
| Oktober | 17° | 9° | 151 mm | ★★★☆☆ |
| November | 11° | 6° | 218 mm | ★★☆☆☆ |
| Dezember | 10° | 5° | 274 mm | ★☆☆☆☆ |
Klima type: Temperate. Quelle: Open-Meteo archive (ERA5).
Recent extremes in Multnomah County
Hochest and lowest readings observed in the last 3 years of reanalysis data – not all-time records.
How Multnomah County compares mit 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 | 1416 mm |
| ZIP Code 97205 | 1 km | 12°C | about the same | 1416 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 |
Beste Reisezeit Multnomah County
Go in Juni, Juli and August. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: Januar, November and Dezember – expect the least comfortable mix of heat, cold or rain.
What this means for Multnomah County
Today is slightly cooler than average for Oktober. The forecast high of 15°C is 2.4°C below the 17°C typical for this month.
Regen is very unlikely today – plans do not need a backup.
No weather-related travel disruption is expected today. Roads and airports should run normally.
Northern Hemisphere, so peak summer falls in Juni und August.
The gap between the warmest and coldest month averages 17°C.
What und pack, what und skip
- A packable rain shell – 2 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid Januar, November and Dezember – historically the least comfortable months here.
Zusammenfassung
Multnomah County is a county in Oregon. Multnomah County is a county in the United States. Die Einwohnerzahl beträgt etwa 800.000.
Aktuell sind es 7°C (44°F) in Multnomah County mit teilweise bewölkt. Die gefühlte Temperatur beträgt 4°C. Heute liegen die Temperaturen zwischen 6°C und 15°C. Die Niederschlagswahrscheinlichkeit beträgt 0%. Die Bedingungen für Besichtigungen erreichen 8.3/10 – gute bedingungen.
Die beste Reisezeit für Multnomah County is Juni, Juli and August. Das Klima ist temperate. Januar, November and Dezember sind meist die ungemütlichsten Mo.ate. Juli ist der wärmste Mo.at mit durchschnittlichen Höchstwerten um 29°C, während Januar ist der kälteste Mo.at mit Tiefstwerten um 1°C.
Der nächstgelegene große Flughafen ist Portland International Airport (PDX), about 11 km away. Zu den Sehenswürdigkeiten in der Nähe gehören Columbia River, Silver Falls State Park, Mount Hood and Cannon Beach.
Kurz gesagt. Today is slightly cooler than average for Oktober. The forecast high of 15°C is 2.4°C below the 17°C typical for this month. The best window und be outside is roughly 3 PM und 6 PM, when temperature, rain chance and wind line up best. running is the strongest bet in Multnomah County today at 9.7/10. No weather-related travel disruption is expected today. Roads and airports should run normally.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Quick facts about Multnomah County
| Typ | County |
|---|---|
| State | Oregon |
| Land | Vereinigte Staaten |
| Kontinent | Nordamerika |
| Koordinaten | 45°30′54.7″N 122°40′42.2″W (45.5152, -122.6784) |
| Bevölkerung | 800.000 |
| Ortszeit | 6:59 AM (UTC-07:00) |
| Beste Monate | Juni, Juli and August |
| Klima | Temperate |
Wetter map for Multnomah County
Animated model layers. Pick a layer und load it.
Animated layers by Windy. For pin-level detail and nearby places, see the interactive map below.
Explore Multnomah County
Every topic we hold for this place, and the same topic for the places around it.
Klima 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 Nordamerika.
What is the weather like in Multnomah County jetzt?
It is currently 7°C (44°F) mit teilweise bewölkt. Luftfeuchtigkeit is 80% and wind is 8 km/h.
When is the best time und visit Multnomah County?
Juni, Juli and August offer the most comfortable conditions in Multnomah County, which has a temperate climate. Januar, November and Dezember 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 Ortszeit is 6:59 AM.
How many people live in Multnomah County?
Multnomah County has a population of approximately 800.000.
What is the nearest airport und 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 und do in Multnomah County?
Popular options include Columbia River, Silver Falls State Park, Mount Hood, Cannon Beach, Mount Regenier and Mount Regenier National Park.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (us-counties) – coordinates, hierarchy and facts. |
|---|---|
| Vorhersage and observations | Open-Meteo (ECMWF and national models). |
| Luftqualität and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Klima averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Wetter 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 Oktober 23, 2026 at 6:59 AM Ortszeit. Live blocks refresh every 15 minutes; climate averages monthly.
