The highest day temperature in October 2025 was 72°F. The lowest night temperature was 34°F. The average values for day and night temperatures during October were 61.5°F и 47.6°F respectivly.

The average sea surface temperature in October 2025 for Heviz was 59.4°F. The maximum and minimum values were 52.0°F and 67.8°F respectively.

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

Precipitation total in October for Heviz is 1.6 in.

The average wind speed in October is 7.2 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 Heviz in October is 6.9 hours.