Channel Islands in January: Crowds, Weather & What to Pack
Best window · VisitWhen score 76/100 · #1 of 12 months
January is one of the best months of the year to visit Channel Islands National Park: crowds run 35% of the July peak (12,484 average visits), days average 66°F with 10.2 hours of daylight. Computed from NPS and NOAA data.
Crowds in January
Channel Islands averages 12,484 recreation visits in January — 35% of what July, the peak month, draws — the quietest month of the year. That crowd level sets the tone for parking, permits and lodging.
Weather & daylight
Days are pleasant (highs average 66°F), and nights stay mild (lows average 46°F). Average precipitation is 2.4″ for the month. Mid-month daylight runs 10.2 hours.
NOAA 1991–2020 monthly normals, station POINT MUGU NF, CA US (43 mi from park coordinates, 13 ft elevation) — conditions vary inside the park, especially with elevation. Daylight computed for the 15th of January.
What to pack for Channel Islands in January
Computed from the month's weather normals above — not a generic list.
- Packable rain jacket — 2.4″ of precipitation is normal this month
- Headlamp — only 10.2 hours of daylight in mid-January
- Sturdy broken-in footwear, navigation and a basic first-aid kit — every park, every month
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Also at their best in January
Other parks whose computed January verdict is a best window — same NPS × NOAA formula:
- Zion in January — 23% of peak crowds, highs 54°F, score 76/100
- Carlsbad Caverns in January — 38% of peak crowds, highs 56°F, score 73/100
- Mammoth Cave in January — 15% of peak crowds, highs 48°F, score 70/100
- Death Valley in January — 58% of peak crowds, highs 67°F, score 67/100
Common questions
Is Channel Islands crowded in January?
No — January is one of the quieter months: 35% of the July peak, averaging 12,484 visits (NPS, 2021–2025).
What is the weather like in Channel Islands in January?
Average highs of 66°F, lows of 46°F, 2.4″ of precipitation (NOAA 1991–2020 normals, POINT MUGU NF, CA US station).
What should I pack for Channel Islands in January?
Packable rain jacket; Headlamp; Sturdy broken-in footwear, navigation and a basic first-aid kit — the full weather-computed list is on this page.
See also: the best national parks to visit in January · Last verified 2026-09-12