The highest day temperature in August 2024 was 64°F. The lowest night temperature was 40°F. The average values for day and night temperatures during August were 56.5°F и 47.2°F respectivly.

The average sea surface temperature in August 2024 for Valparaiso was 54.0°F. The maximum and minimum values were 53.0°F and 54.8°F respectively.

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

Precipitation total in August for Valparaiso is 1.1 in. It makes august one of the most rainy months of the year.

The average wind speed in August is 8.7 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 Valparaiso in August is 8.2 hours.