November–December rain rental planning at SeaTac
Verified: 2026-06-08
At a glance
17 rain days/month, 5.5–5.8" precip — SUV default
What to know
Topic-specific long guide — no rental shuttle/CFC boilerplate
In-depth guide
What to expect on your trip
- November and December are the wettest Sea-Tac months in the 1991–2020 series: 5.
- 8 inches precipitation and ~17 rain days each, highs only 46–51°F.
- Skip convertibles; book SUV or AWD ($61/day Kayak snapshot).
- Holiday returns stack CONRAC exit queues 15–30 min after contract close.
- Allow 12–18 min shuttle bands Thanksgiving week; fog delays (see sea-tac-airport-fog-rental-pickup-delays) add 20–45 min to land-to-keys.
November and December are the wettest Sea-Tac months in the 1991–2020 series: 5. 8 inches precipitation and ~17 rain days each, highs only 46–51°F. Skip convertibles; book SUV or AWD ($61/day Kayak snapshot). Holiday returns stack CONRAC exit queues 15–30 min after contract close. Allow 12–18 min shuttle bands Thanksgiving week; fog delays (see sea-tac-airport-fog-rental-pickup-delays) add 20–45 min to land-to-keys. Cross-link live forecast: weather. Editorial facts: CONRAC $419M facility, May 2021, LEED Silver, 23 acres, 12 agencies,. Shuttle 5–8–10–15 min off-peak/peak; Friday 6 PM band 12–18 min. Verify live policies at pickup; cite.
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