Seattle-Tacoma International Airport Klima and Average Wetter
Klima of Seattle-Tacoma International Airport: average temperatures, rainfall and seasons month by month.
Klima in Seattle-Tacoma International Airport month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Monat | Durchschnittliches Maximum | Durchschnittliches Minimum | Niederschlag | Bewertung |
|---|---|---|---|---|
| Januar | 8° | 2° | 155 mm | ★★☆☆☆ |
| Februar | 8° | 2° | 133 mm | ★★☆☆☆ |
| März | 11° | 4° | 165 mm | ★★☆☆☆ |
| April | 15° | 6° | 70 mm | ★★★★☆ |
| Mai | 18° | 9° | 49 mm | ★★★★☆ |
| Juni | 22° | 12° | 46 mm | ★★★★★ |
| Juli | 26° | 14° | 13 mm | ★★★★★ |
| August | 25° | 14° | 43 mm | ★★★★☆ |
| September | 21° | 12° | 54 mm | ★★★★☆ |
| Oktober | 15° | 8° | 122 mm | ★★★☆☆ |
| November | 10° | 5° | 198 mm | ★★☆☆☆ |
| Dezember | 9° | 4° | 247 mm | ★☆☆☆☆ |
Klima type: Temperate. Quelle: Open-Meteo archive (ERA5).
Recent extremes in Seattle-Tacoma International Airport
Hochest and lowest readings observed in the last 3 years of reanalysis data – not all-time records.
How Seattle-Tacoma International Airport compares mit 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 Reisezeit Seattle-Tacoma International Airport
Go in Juni, Juli and August. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: Januar, November and Dezember – 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 und August.
The gap between the warmest and coldest month averages 16°C.
What und pack, what und skip
- Layers – the daily swing is 15°C, so mornings feel nothing like afternoons
- If your dates are flexible, avoid Januar, November and Dezember – historically the least comfortable months here.
Zusammenfassung
Seattle-Tacoma International Airport is an airport in Seattle. Seattle-Tacoma International Airport (SEA) is a commercial airport.
Aktuell sind es 19°C (65°F) in Seattle-Tacoma International Airport mit klarer himmel. Die gefühlte Temperatur beträgt 19°C. Heute liegen die Temperaturen zwischen 11°C und 20°C. Die Niederschlagswahrscheinlichkeit beträgt 0%. Die Bedingungen für Besichtigungen erreichen 9.8/10 – ausgezeichnet — jetzt los.
Die beste Reisezeit für Seattle-Tacoma International Airport is Juni, Juli and August. Das Klima ist temperate. Januar, November and Dezember sind meist die ungemütlichsten Mo.ate. Juli ist der wärmste Mo.at mit durchschnittlichen Höchstwerten um 26°C, während Januar ist der kälteste Mo.at mit Tiefstwerten um 2°C.
Der nächstgelegene große Flughafen ist Vancouver International Airport (YVR), about 205 km away. Zu den Sehenswürdigkeiten in der Nähe gehören Space Needle, Mount Regenier National Park, Mount Regenier and Olympic National Park.
Kurz gesagt. 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 und be outside is roughly 6 PM und 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
| Typ | Airport |
|---|---|
| City | Seattle |
| Land | Vereinigte Staaten |
| Kontinent | Nordamerika |
| Koordinaten | 47°27′0.7″N 122°18′31.7″W (47.4502, -122.3088) |
| IATA code | SEA |
| Ortszeit | 8:39 PM (UTC-07:00) |
| Beste Monate | Juni, Juli and August |
| Klima | Temperate |
Wetter map for Seattle-Tacoma International Airport
Animated model layers. Pick a layer und 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.
Klima 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 Nordamerika.
What is the weather like in Seattle-Tacoma International Airport jetzt?
It is currently 19°C (65°F) mit klarer himmel. Luftfeuchtigkeit is 68% and wind is 6 km/h.
When is the best time und visit Seattle-Tacoma International Airport?
Juni, Juli and August offer the most comfortable conditions in Seattle-Tacoma International Airport, which has a temperate climate. Januar, November and Dezember 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 Ortszeit is 8:39 PM.
What is the nearest airport und 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 und do in Seattle-Tacoma International Airport?
Popular options include Space Needle, Mount Regenier National Park, Mount Regenier, Olympic National Park, Dezeption Pass State Park and North Cascades National Park.
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| Place data | USPOTUS Atlas dataset (airports) – coordinates, hierarchy and facts. |
|---|---|
| Vorhersage and observations | Open-Meteo (ECMWF and national models). |
| Luftqualität and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Klima averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Wetter 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 8:39 PM Ortszeit. Live blocks refresh every 15 minutes; climate averages monthly.
