The highest day temperature in November 2025 was 85°F. The lowest night temperature was 66°F. The average values for day and night temperatures during November were 78.2°F и 74.4°F respectivly.

The average sea surface temperature in November 2025 for Hoi An was 82.5°F. The maximum and minimum values were 80.8°F and 84.4°F respectively.

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

Precipitation total in November for Hoi An is 13.2 in. It makes november one of the most rainy months of the year.

The average wind speed in November is 7.3 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 Hoi An in November is 3.9 hours.