King County 天氣 預報
King County weather: 10°C, 晴朗. 逐小時 forecast, 14-day outlook, UV, air quality and the best time至visit.
King County weather in 三月
A workable month,，天氣為trade-offs.
三月 runs 4°C cooler than the annual average in King County.
天氣 map for King County
Animated model layers. Pick a layer至load it.
Animated layers by 風y. For pin-level detail and nearby places, see the interactive map below.
氣候 in King 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° | 3° | 141 mm | ★★☆☆☆ |
| 二月 | 9° | 3° | 110 mm | ★★★☆☆ |
| 三月 | 11° | 5° | 143 mm | ★★★☆☆ |
| 四月 | 14° | 7° | 62 mm | ★★★★☆ |
| 五月 | 18° | 10° | 47 mm | ★★★★☆ |
| 六月 | 22° | 13° | 33 mm | ★★★★★ |
| 七月 | 25° | 15° | 12 mm | ★★★★★ |
| 八月 | 25° | 15° | 33 mm | ★★★★★ |
| 九月 | 21° | 13° | 42 mm | ★★★★☆ |
| 十月 | 15° | 9° | 103 mm | ★★★☆☆ |
| 十一月 | 11° | 6° | 154 mm | ★★☆☆☆ |
| 十二月 | 10° | 5° | 218 mm | ★★☆☆☆ |
氣候 type: Temperate. 來源： Open-Meteo archive (ERA5).
最佳旅遊時間 King 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
- A warm mid-layer and gloves for early mornings and evenings
- A packable rain shell - 4 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid 一月, 十一月 and 十二月 - historically the least comfortable months here.
How King County compares，天氣為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 |
查看 King County 的分時預報
King County weather - more answers
Explore King County
Every topic we hold for this place, and the same topic for the places around it.
天氣 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 北美洲.
What is the weather like in King County現在?
It is currently 10°C (50°F)，天氣為晴朗. 濕度 is 70% and wind is 10 km/h.
When is the best time至visit King County?
六月, 七月 and 八月 offer the most comfortable conditions in King 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 King County in?
King County observes America/Los_Angeles (UTC-07:00). The local time is 10:35 PM.
How many people live in King County?
King County has a population of approximately 2.3 million.
What is the nearest airport至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至do in King County?
Popular options include Space Needle, 十二月eption Pass State Park, Mount 雨ier National Park, Mount 雨ier, 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. |
|---|---|
| 預報 and observations | Open-Meteo (ECMWF and national models). |
| 空氣品質 and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| 氣候 averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National 天氣 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 25, 2026 at 10:35 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
