The highest day temperature in January 2024 was 63°F. The lowest night temperature was 14°F. The average values for day and night temperatures during January were 46.8°F и 34.0°F respectivly.

Most of the days in January are sunny but you can also expect cloudy and gloomy days.

Precipitation total in January for St. George is 0.4 in. This value is relatively stable throughout the year.

The average wind speed in January is 4.2 mph. It makes January the most windless month of the year for St. George.

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for St. George in January is 7.4 hours.