The highest day temperature in January 2025 was 77°F. The lowest night temperature was 42°F. The average values for day and night temperatures during January were 65.5°F и 52.0°F respectivly.

The average sea surface temperature in January 2025 for Rio Gallegos was 58.2°F. The maximum and minimum values were 56.2°F and 60.2°F respectively.

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

Precipitation total in January for Rio Gallegos is 0.7 in. This value is relatively stable throughout the year.

The average wind speed in January is 17.8 mph. It makes January one of the most windy months of the year for Rio Gallegos.

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 Rio Gallegos in January is 7.8 hours.