January weather forecast
Mount Lemmon, AZ

Monthly weather in Mount Lemmon, Arizona starts off the year with a chilled note. High altitude and location in Southwestern USA characterize January with potential for significant snowfall. Snow blankets the ground, accumulating from 16.5" (419mm), offering an ideal destination for winter sports enthusiasts. Compared to the preceding month of December, January experiences slightly colder temperatures, while in contrast, February will bring a slight upward shift in cold scales. The chill factor and sparse sunlight influence the length of daylight, marking shorter days and long cool nights.

Temperature

During January, the average high-temperature is a chilly 49.3°F (9.6°C), maintaining a close resemblance to that of the preceding month. Nighttime temperatures exhibit a substantial dip from daytime highs during January, averaging at a freezing cold 22.8°F (-5.1°C).

Rainfall

In Mount Lemmon, during January, the rain falls for 5 days and regularly aggregates up to 3.15" (80mm) of precipitation. In Mount Lemmon, during the entire year, the rain falls for 59 days and collects up to 29.57" (751mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall in Mount Lemmon. In Mount Lemmon, in January, 16.5" (419mm) of snow is typically accumulated. In Mount Lemmon, during the entire year, snow aggregates up to 64.92" (1649mm).

Daylight

The average length of the day in January is 10h and 19min.
On the first day of the month, sunrise is at 7:24 am and sunset at 5:28 pm. On the last day of January, sunrise is at 7:18 am and sunset at 5:55 pm MST.

Sunshine

January and December, with an average of 7.8h of sunshine, are months with the least sunshine.