January weather forecast
Dinosaur National Monument, UT

January ushers in the chill of winter to Dinosaur National Monument, Utah, with temperatures plunging to a crisp 10.8°F (-11.8°C) and only reaching a high of about 33°F (0.6°C). It is a period of lengthy nights with an average daylight duration of 9.7 hours and a landscape transformed by snowfall of around 9.2" (234mm). Visitors should anticipate a relatively dry month, thereby taking into account the possibilities of frost and snow. Layers of warm and insulating clothing are essential for any outdoor activities.

Temperature

Dinosaur National Monument's January weather, with an average high temperature of 33.1°F (0.6°C) and an average low temperature of 10.8°F (-11.8°C), tends to be the coldest of the year.

Rainfall

Throughout January, 0.63" (16mm) of precipitation is accumulated. Throughout the year, 11.61" (295mm) of rain is accumulated.

Snowfall

January through June, September through December are months with snowfall. The month with the most snowfall is January, when 9.21" (234mm) of snow is typically aggregated.

Daylight

In Dinosaur National Monument, the average length of the day in January is 9h and 40min.
On the first day of January, sunrise is at 7:39 am and sunset at 4:59 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 5:32 pm MST.