The highest day temperature in January 2026 was 76°F. The lowest night temperature was 42°F. The average values for day and night temperatures during January were 68.7°F и 51.8°F respectivly.

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

Precipitation total in January for San Luis Rio Colorado is 0.1 in. This value is relatively stable throughout the year.

The average wind speed in January is 7.5 mph.

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 San Luis Rio Colorado in January is 8.4 hours.