The highest day temperature in October 2025 was 38°F. The lowest night temperature was 10°F. The average values for day and night temperatures during October were 31.1°F и 27.5°F respectivly.

The average sea surface temperature in October 2025 for Valdez was 47.9°F. The maximum and minimum values were 46.2°F and 50.0°F respectively.

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

Precipitation total in October for Valdez is 4.2 in. It makes october one of the most rainy months of the year.

The average wind speed in October is 6.1 mph.

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 Valdez in October is 3.0 hours.