
Set your origin to compare Seattle, WA with where you live.
Numbeo publishes these source indexes relative to New York City.
Connectivity tiers and measured network speeds are provided for comparison.
Choose a scenario to get started:
Typical monthly conditions based on long-term observed climate normals.
| Month | High (°C) | Low (°C) | Precipitation (mm) |
|---|---|---|---|
| Jan | 9°C | 3°C | 147 mm |
| Feb | 10°C | 3°C | 96 mm |
| Mar | 12°C | 4°C | 106 mm |
| Apr | 15°C | 6°C | 81 mm |
| May | 19°C | 9°C | 48 mm |
| Jun | 22°C | 12°C | 37 mm |
| Jul | 25°C | 14°C | 15 mm |
| Aug | 25°C | 14°C | 25 mm |
| Sep | 22°C | 12°C | 41 mm |
| Oct | 16°C | 8°C | 99 mm |
| Nov | 11°C | 5°C | 160 mm |
| Dec | 8°C | 3°C | 145 mm |