The highest day temperature in January 2025 was 93°F. The lowest night temperature was 73°F. The average values for day and night temperatures during January were 86.3°F и 77.4°F respectivly.

The average sea surface temperature in January 2025 for Mamanuca was 88.9°F. The maximum and minimum values were 87.4°F and 90.8°F respectively.

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

Precipitation total in January for Mamanuca is 13.3 in. It makes january one of the most rainy months of the year.

The average wind speed in January is 6.3 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 Mamanuca in January is 6.9 hours.