The highest day temperature in January 2026 was 95°F. The lowest night temperature was 73°F. The average values for day and night temperatures during January were 89.9°F и 75.7°F respectivly.

The average sea surface temperature in January 2026 for Barra de Potosi was 87.0°F. The maximum and minimum values were 85.8°F and 87.8°F respectively.

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

Precipitation total in January for Barra de Potosi is 0.0 in.

The average wind speed in January is 5.1 mph. This value is relatively stable throughout the year.

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 Barra de Potosi in January is 9.1 hours.