Seattle
United States
Surrounded by evergreens and jagged peaks, this damp, coffee-fueled tech hub looks out over the dark waters of Puget Sound.
Warmest month is July at 26°C on average. Coolest is December at 8°C. Driest reading falls in July with 1 rain days.
Six lead datapoints
- CoffeeWorld Bank PPP baseline$4.50 (~$4.50)PPP price tier 4 / 4
- $6.00 (~$6.00)PPP price tier 4 / 4
- Flight timeMethodology10h 30m from London HeathrowGreat-circle plus routing overhead.
- Flight CO2eDEFRA 2024 factors2,935 kg return from London HeathrowDEFRA 2024 economy factors, includes radiative forcing.
- FCDO advisorygov.uk, snapshot compiled 2026-07-11No specific FCDO warnings against travel.Check the latest FCDO advice before booking.
- Tap waterCDC / WHO guidanceTap water is generally safe to drink.
| Month | Avg high | Swing | Rain days |
|---|---|---|---|
| January | 9° | ±4° | 13 |
| February | 9° | ±5° | 12 |
| March | 12° | ±4° | 11 |
| April | 15° | ±5° | 10 |
| May | 19° | ±6° | 6 |
| June | 22° | ±6° | 5 |
| July | 26° | ±5° | 1 |
| August | 26° | ±5° | 2 |
| September | 22° | ±5° | 5 |
| October | 16° | ±4° | 9 |
| November | 11° | ±4° | 14 |
| December | 8° | ±4° | 14 |
What to do
- Wander through Pike Place Market
- Take the elevator up the Space Needle
- Explore the Museum of Pop Culture
- Take a ferry to Bainbridge Island
How we know this
Values are the average of the last ten calendar years of daily readings from Visual Crossing, snapped to the destination cluster. Swing is the p10 to p90 range of daily highs, halved for the ± figure. Rain days count any day with at least 1 mm of precipitation.