Mount Jefferson (3199m) — September

Monthly conditions and weather data

Mount Jefferson — 3,199m — United States — watercolor illustration

Weather Quality

4

Temperature

—–10°C

Precipitation

121 mm

Crowd Level

3

Snow Likelihood

2/5

Daylight Hours

12.5h

Avg Temperature

5°C

Summary

September on Mount Jefferson: mild conditions (0C to 10C), wet (121mm).

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