The highest day temperature in July 2025 was 82°F. The lowest night temperature was 53°F. The average values for day and night temperatures during July were 76.5°F и 57.2°F respectivly.

The average sea surface temperature in July 2025 for Heredia was 88.9°F. The maximum and minimum values were 88.0°F and 90.4°F respectively.

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

Precipitation total in July for Heredia is 16.8 in.

The average wind speed in July is 4.1 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 Heredia in July is 4.9 hours.