The highest day temperature in June 2025 was 100°F. The lowest night temperature was 83°F. The average values for day and night temperatures during June were 92.3°F и 85.2°F respectivly.

The average sea surface temperature in June 2025 for Cozumel was 88.4°F. The maximum and minimum values were 87.2°F and 89.2°F respectively.

You can expect various weather conditions during June. Be ready for sunny, cloudy or even gloomy days.

Precipitation total in June for Cozumel is 6.3 in. It makes june one of the most rainy months of the year.

The average wind speed in June is 10.1 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 Cozumel in June is 7.0 hours.