King County Météo Prévisions
King County weather: 10°C, ciel dégagé. Par heure forecast, 14-day outlook, UV, air quality and the best time à visit.
King County weather in mars
A workable month, avec trade-offs.
mars runs 4°C cooler than the annual average in King County.
Météo map for King County
Animated model layers. Pick a layer à load it.
Animated layers by Venty. For pin-level detail and nearby places, see the interactive map below.
Climat in King County month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Mois | Max moyenne | Min moyenne | Précipitations | Évaluation |
|---|---|---|---|---|
| janvier | 8° | 3° | 141 mm | ★★☆☆☆ |
| février | 9° | 3° | 110 mm | ★★★☆☆ |
| mars | 11° | 5° | 143 mm | ★★★☆☆ |
| avril | 14° | 7° | 62 mm | ★★★★☆ |
| mai | 18° | 10° | 47 mm | ★★★★☆ |
| juin | 22° | 13° | 33 mm | ★★★★★ |
| juillet | 25° | 15° | 12 mm | ★★★★★ |
| août | 25° | 15° | 33 mm | ★★★★★ |
| septembre | 21° | 13° | 42 mm | ★★★★☆ |
| octobre | 15° | 9° | 103 mm | ★★★☆☆ |
| novembre | 11° | 6° | 154 mm | ★★☆☆☆ |
| décembre | 10° | 5° | 218 mm | ★★☆☆☆ |
Climat type: Temperate. Source : Open-Meteo archive (ERA5).
Meilleur moment pour visiter King County
Go in juin, juillet and août. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: janvier, novembre and décembre – expect the least comfortable mix of heat, cold or rain.
What à pack, what à skip
- Normal seasonal clothing – nothing unusual is needed this week
- If your dates are flexible, avoid janvier, novembre and décembre – historically the least comfortable months here.
How King County compares avec nearby places
Annual averages, and the difference against King County.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Area Code 206 | 0 km | 12°C | about the same | 1098 mm |
| Seattle | 0 km | 12°C | about the same | 1098 mm |
| ZIP Code 98101 | 1 km | 12°C | about the same | 1098 mm |
| Space Needle | 2 km | 12°C | about the same | 1098 mm |
| Seattle-Tacoma International Airport | 17 km | 11°C | 1°C cooler | 1295 mm |
Voir les prévisions de King County par période
King County weather – more answers
Explore King County
Every topic we hold for this place, and the same topic for the places around it.
Météo for related places
Frequently asked questions
Where is King County?
King County is a county in Washington. Its coordinates are 47.6062, -122.3321. It lies in Amérique du Nord.
What is the weather like in King County maintenant?
It is currently 10°C (50°F) avec ciel dégagé. Humidité is 64% and wind is 2 km/h.
When is the best time à visit King County?
juin, juillet and août offer the most comfortable conditions in King County, which has a temperate climate. janvier, novembre and décembre are usually the hardest months for outdoor plans.
What time zone is King County in?
King County observes America/Los_Angeles (UTC-07:00). The heure locale is 4:24 PM.
How many people live in King County?
King County has a population of approximately 2.3 million.
What is the nearest airport à King County?
The closest airports are Seattle-Tacoma International Airport (SEA), 17 km away, Vancouver International Airport (YVR), 188 km away and Portland International Airport (PDX), 225 km away.
What are the top things à do in King County?
Popular options include Space Needle, déception Pass State Park, Mount Pluieier National Park, Mount Pluieier, Olympic National Park and North Cascades National Park.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (us-counties) – coordinates, hierarchy and facts. |
|---|---|
| Prévisions and observations | Open-Meteo (ECMWF and national models). |
| Qualité de l’air and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Climat averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Météo 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 octobre 24, 2026 at 4:24 PM heure locale. Live blocks refresh every 15 minutes; climate averages monthly.
