Katmai in January: Crowds, Weather & What to Pack

Harsh season · VisitWhen score 22/100 · #12 of 12 months

January is a harsh-season month at Katmai National Park: crowds run 0% of the July peak (8 average visits), days average 26°F with 7.1 hours of daylight. Computed from NPS and NOAA data.

Access warning: Katmai is fly-in only; Brooks Camp visitor services operate June 1 – mid-September (peak bear viewing July and September). That typically affects January — verify before planning. Current NPS conditions →

Crowds in January

Katmai averages 8 recreation visits in January — 0% of what July, the peak month, draws — the second-quietest month of the year. That crowd level sets the tone for parking, permits and lodging — this is genuine quiet-season territory.

Average visits (January)

8 (mean 2021–2025, NPS)

Share of the year

0% of annual visitation

vs. peak (July)

Weather & daylight

It is properly cold (highs average 26°F), and nights are frigid (lows average 10°F). It is typically dry (1.8″ of precipitation). Mid-month daylight runs 7.1 hours.

NOAA 1991–2020 monthly normals, station KING SALMON 42 SE, AK US (39 mi from park coordinates, 661 ft elevation) — conditions vary inside the park, especially with elevation. Daylight computed for the 15th of January.

What to pack for Katmai in January

Computed from the month's weather normals above — not a generic list.

Insulated parka + thermal base layers — average lows of 10°F
Headlamp — only 7.1 hours of daylight in mid-January
Sturdy broken-in footwear, navigation and a basic first-aid kit — every park, every month
Bear spray — recommended by the park in grizzly country (check current park regulations before you carry)

Want quieter or kinder conditions? The computed best months for Katmai are May and June.

Common questions

Is Katmai crowded in January?

No — January is one of the quieter months: 0% of the July peak, averaging 8 visits (NPS, 2021–2025).

What is the weather like in Katmai in January?

Average highs of 26°F, lows of 10°F, 1.8″ of precipitation (NOAA 1991–2020 normals, KING SALMON 42 SE, AK US station).

What should I pack for Katmai in January?

Insulated parka + thermal base layers; Headlamp; Sturdy broken-in footwear, navigation and a basic first-aid kit — the full weather-computed list is on this page.

Is everything open at Katmai in January?

Katmai is fly-in only; Brooks Camp visitor services operate June 1 – mid-September (peak bear viewing July and September). Always check the park's live NPS alerts for current conditions.

See also: the best national parks to visit in January · Last verified 2026-07-16