The highest day temperature in August 2023 was 92°F. The lowest night temperature was 78°F. The average values for day and night temperatures during August were 88.0°F и 82.2°F respectivly.

The average sea surface temperature in August 2023 for San Juan del Sur was 88.1°F. The maximum and minimum values were 87.2°F and 89.0°F respectively.

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

Precipitation total in August for San Juan del Sur is 6.1 in. It makes august the most rainy month of the year.

The average wind speed in August is 10.7 mph. It makes August one of the most windless months of the year for San Juan del Sur.

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 San Juan del Sur in August is 3.9 hours.