The highest day temperature in March 2023 was 90°F. The lowest night temperature was 65°F. The average values for day and night temperatures during March were 76.4°F и 70.6°F respectivly.

The average sea surface temperature in March 2023 for Beihai was 74.7°F. The maximum and minimum values were 68.0°F and 80.8°F respectively.

You can expect various weather conditions during March. Be ready for sunny, cloudy or even gloomy days.

Precipitation total in March for Beihai is 1.5 in. It makes march one of the least rainy months of the year.

The average wind speed in March is 10.2 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 Beihai in March is 5.7 hours.