The highest day temperature in October 2024 was 90°F. The lowest night temperature was 69°F. The average values for day and night temperatures during October were 86.3°F и 75.1°F respectivly.

The average sea surface temperature in October 2024 for Ha Long was 86.5°F. The maximum and minimum values were 84.0°F and 90.0°F respectively.

Most of the days in October are sunny but you can also expect cloudy and gloomy days.

Precipitation total in October for Ha Long is 4.3 in.

The average wind speed in October is 9.5 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 Ha Long in October is 6.9 hours.