The highest day temperature in July 2025 was 86°F. The lowest night temperature was 84°F. The average values for day and night temperatures during July were 84.7°F и 84.1°F respectivly.

The average sea surface temperature in July 2025 for Corn Islands was 86.7°F. The maximum and minimum values were 86.2°F and 87.6°F respectively.

Almost all days in July are gloomy. Sunny days should not be expected.

Precipitation total in July for Corn Islands is 8.9 in. It makes july the most rainy month of the year.

The average wind speed in July is 10.0 mph. It makes July one of the most windy months of the year for Corn Islands.

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 Corn Islands in July is 3.3 hours.