Seattle-Tacoma International Airport Klimaat and Average Weer
Klimaat of Seattle-Tacoma International Airport: average temperatures, rainfall and seasons month by month.
Klimaat in Seattle-Tacoma International Airport month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Maand | Gem. maximum | Gem. minimum | Neerslag | Beoordeling |
|---|---|---|---|---|
| januari | 8° | 2° | 155 mm | ★★☆☆☆ |
| februari | 8° | 2° | 133 mm | ★★☆☆☆ |
| maart | 11° | 4° | 165 mm | ★★☆☆☆ |
| april | 15° | 6° | 70 mm | ★★★★☆ |
| mei | 18° | 9° | 49 mm | ★★★★☆ |
| juni | 22° | 12° | 46 mm | ★★★★★ |
| juli | 26° | 14° | 13 mm | ★★★★★ |
| augustus | 25° | 14° | 43 mm | ★★★★☆ |
| september | 21° | 12° | 54 mm | ★★★★☆ |
| oktober | 15° | 8° | 122 mm | ★★★☆☆ |
| november | 10° | 5° | 198 mm | ★★☆☆☆ |
| december | 9° | 4° | 247 mm | ★☆☆☆☆ |
Klimaat type: Temperate. Bron: Open-Meteo archive (ERA5).
Recent extremes in Seattle-Tacoma International Airport
Hoogest and lowest readings observed in the last 3 years of reanalysis data – not all-time records.
How Seattle-Tacoma International Airport compares met nearby places
Annual averages, and the difference against Seattle-Tacoma International Airport.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Area Code 206 | 17 km | 12°C | +1°C warmer | 1098 mm |
| King County | 17 km | 12°C | +1°C warmer | 1098 mm |
| ZIP Code 98101 | 18 km | 12°C | +1°C warmer | 1098 mm |
| Space Needle | 19 km | 12°C | +1°C warmer | 1098 mm |
| Mount Regenier National Park | 77 km | -3°C | 14°C cooler | 2606 mm |
Beste reistijd Seattle-Tacoma International Airport
Go in juni, juli and augustus. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: januari, november and december – expect the least comfortable mix of heat, cold or rain.
What this means for Seattle-Tacoma International Airport
Today is warmer than average for oktober. The forecast high of 20°C is 4.5°C above the 15°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 en augustus.
The gap between the warmest and coldest month averages 16°C.
What en pack, what en skip
- Layers – the daily swing is 15°C, so mornings feel nothing like afternoons
- If your dates are flexible, avoid januari, november and december – historically the least comfortable months here.
Samenvatting
Seattle-Tacoma International Airport is an airport in Seattle. Seattle-Tacoma International Airport (SEA) is a commercial airport.
Op dit moment is het 19°C (65°F) in Seattle-Tacoma International Airport met heldere hemel. Het voelt als 19°C. Vandaag ligt de temperatuur tussen 11°C en 20°C. De kans op neerslag is 0%. De omstandigheden voor sightseeing scoren 9.8/10 – uitstekend — ga nu.
De beste tijd om Seattle-Tacoma International Airport is juni, juli and augustus. Het klimaat is temperate. januari, november and december zijn meestal de minst comfortabele maanden. juli is de warmste maand, met gemiddelde maxima rond 26°C, terwijl januari is de koudste maand, met minima rond 2°C.
De dichtstbijzijnde grote luchthaven is Vancouver International Airport (YVR), about 205 km away. Nabijgelegen hoogtepunten zijn Space Needle, Mount Regenier National Park, Mount Regenier and Olympic National Park.
Kort gezegd. Today is warmer than average for oktober. The forecast high of 20°C is 4.5°C above the 15°C typical for this month. The best window en be outside is roughly 6 PM en 9 PM, when temperature, rain chance and wind line up best. sightseeing is the strongest bet in Seattle-Tacoma International Airport today at 9.8/10. 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 Seattle-Tacoma International Airport
| Type | Airport |
|---|---|
| City | Seattle |
| Land | Verenigde Staten |
| Continent | Noord-Amerika |
| Coördinaten | 47°27′0.7″N 122°18′31.7″W (47.4502, -122.3088) |
| IATA code | SEA |
| Lokale tijd | 7:51 PM (UTC-07:00) |
| Beste maanden | juni, juli and augustus |
| Klimaat | Temperate |
Weer map for Seattle-Tacoma International Airport
Animated model layers. Pick a layer en load it.
Animated layers by Windy. For pin-level detail and nearby places, see the interactive map below.
Explore Seattle-Tacoma International Airport
Every topic we hold for this place, and the same topic for the places around it.
Klimaat for related places
Frequently asked questions
Where is Seattle-Tacoma International Airport?
Seattle-Tacoma International Airport is an airport in Seattle. Its coordinates are 47.4502, -122.3088. It lies in Noord-Amerika.
What is the weather like in Seattle-Tacoma International Airport nu?
It is currently 19°C (65°F) met heldere hemel. Luchtvochtigheid is 68% and wind is 6 km/h.
When is the best time en visit Seattle-Tacoma International Airport?
juni, juli and augustus offer the most comfortable conditions in Seattle-Tacoma International Airport, which has a temperate climate. januari, november and december are usually the hardest months for outdoor plans.
What time zone is Seattle-Tacoma International Airport in?
Seattle-Tacoma International Airport observes America/Los_Angeles (UTC-07:00). The lokale tijd is 7:51 PM.
What is the nearest airport en Seattle-Tacoma International Airport?
The closest airports are Vancouver International Airport (YVR), 205 km away and Portland International Airport (PDX), 208 km away.
What are the top things en do in Seattle-Tacoma International Airport?
Popular options include Space Needle, Mount Regenier National Park, Mount Regenier, Olympic National Park, deception Pass State Park and North Cascades National Park.
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| Place data | USPOTUS Atlas dataset (airports) – coordinates, hierarchy and facts. |
|---|---|
| Voorspelling and observations | Open-Meteo (ECMWF and national models). |
| Luchtkwaliteit and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Klimaat averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Weer 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 5, 2026 at 7:51 PM lokale tijd. Live blocks refresh every 15 minutes; climate averages monthly.
