The highest day temperature in January 2025 was 75°F. The lowest night temperature was 54°F. The average values for day and night temperatures during January were 67.9°F и 61.8°F respectivly.

The average sea surface temperature in January 2025 for Beihai was 63.3°F. The maximum and minimum values were 60.2°F and 65.6°F respectively.

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

Precipitation total in January for Beihai is 0.9 in. It makes january the least rainy month of the year.

The average wind speed in January is 11.7 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 Beihai in January is 4.7 hours.