The highest day temperature in January 2024 was 60°F. The lowest night temperature was 15°F. The average values for day and night temperatures during January were 46.0°F и 33.0°F respectivly.

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

Precipitation total in January for Jerome is 0.8 in. It makes january one of the most rainy months of the year.

The average wind speed in January is 4.1 mph. It makes January the most windless month of the year for Jerome.

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 Jerome in January is 7.1 hours.