January is peak season at Sierra Nevada. The mountain is fully operational with all lifts and trails open (conditions permitting). Snow depth is typically at its highest, and conditions are at their most consistent. This is the busiest period, so expect low crowd levels.
35cm
Avg Snowfall
2°C
Avg High (36°F)
-4°C
Avg Low (25°F)
14"
Snowfall (inches)
In January, Sierra Nevada sees an average of 35cm (14 inches) of snowfall. Daytime temperatures typically reach 2°C (36°F) with overnight lows around -4°C (25°F). Milder temperatures mean lighter layering is sufficient, but bring a waterproof shell for changing conditions. UV protection becomes more important as the sun angle increases.
Crowd Level
Day Pass Price
$55
January is a quieter period at Sierra Nevada, making it one of the best times to visit for short lift lines and a relaxed atmosphere. Day passes are priced at $55, reflecting the lower demand. Midweek visits during this month can feel practically empty.
During peak season in January, expect the vast majority of Sierra Nevada's 131 trails to be open. All 21 lifts should be running, and grooming crews maintain a consistent surface on marked runs. Off-piste terrain benefits from accumulated snowpack and is generally in prime condition.