The highest day temperature in January 2026 was 96°F. The lowest night temperature was 74°F. The average values for day and night temperatures during January were 90.5°F и 76.9°F respectivly.

The average sea surface temperature in January 2026 for Mafia Island was 86.8°F. The maximum and minimum values were 85.6°F and 88.2°F respectively.

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

Precipitation total in January for Mafia Island is 3.4 in.

The average wind speed in January is 8.4 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 Mafia Island in January is 6.8 hours.