The highest day temperature in April 2026 was 88°F. The lowest night temperature was 67°F. The average values for day and night temperatures during April were 84.0°F и 78.0°F respectivly.

The average sea surface temperature in April 2026 for Beihai was 84.5°F. The maximum and minimum values were 80.2°F and 87.6°F respectively.

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

Precipitation total in April for Beihai is 2.6 in.

The average wind speed in April is 9.3 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 Beihai in April is 7.3 hours.