The highest day temperature in October 2026 was 81°F. The lowest night temperature was 58°F. The average values for day and night temperatures during October were 76.8°F и 61.4°F respectivly.

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

Precipitation total in October for Tacna is 0.0 in. This value is relatively stable throughout the year.

The average wind speed in October is 5.1 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 Tacna in October is 10.3 hours.