Cozumel Weather in June
Cozumel in June sees high temperatures, with highs around 30°C (86°F) and overnight lows of 27°C (81°F). Rainfall is fairly high at around 180 mm (7.1 in) on average, so pack waterproofs just in case.
Rainfall in Cozumel in June
You can expect rain on roughly 12 days based on historical data, averaging 180 mm (7.1 in) for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.
Temperature in Cozumel in June
Cozumel in June gets highs of 30°C (86°F) during the day and drops to 27°C (81°F) at night. Conditions stay fairly consistent through the month, making it easier to plan what to wear. At 27°C (81°F) overnight, the heat doesn't let up much after dark. If you're staying somewhere without air conditioning, a cold shower before bed and keeping the air moving can help.
Sunshine in Cozumel in June
With approximately 225 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.
Average water temperature in June
The water reaches 29°C (84°F) this month. It's on the warm side, which suits people who prefer that, but don't expect a cooling dip if the air temperature is also high.If your ideal day consists of dry skies and pleasant temperatures, January, February, March, April, May and December typically offer the best circumstances for Cozumel.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Mexico, check out our Cozumel's climate page.
Cozumel Temperature in June
Min Temperature
27°C (81°F)
Max Temperature
30°C (86°F)
Water Temperature
29°C (84°F) *
Chance of Rain
39%
Precipitation
180 mm (7.1 in)
Rainy days
12 days
Sunshine
225 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Cozumel typically stay consistent throughout June, with daily highs averaging around 30°C (86°F). Nights are warm, with lows around 25°C (77°F).
Average temperatures in June
Historical weather for Cozumel in June
Browse day-by-day weather records for Cozumel spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Cozumel historical weather extremes in June
Our historical data for Cozumel spans 1976 to 2026, revealing these weather extremes.
- The hottest June day on record in Cozumel reached 40°C (104°F) (June 24, 2019).
- The lowest daytime temperature in June was 25°C (77°F), recorded on June 20, 1983.
- The coldest night in June in Cozumel was on June 5, 1977, with a minimum of 18°C (64°F).
Best Places in Mexico in June
Find out more about the weather in Mexico and which places have the best travel conditions in this month. See all of Mexico in June →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Cozumel in June
Warm but pleasant conditions in Cozumel in June. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. It's going to pour! Pack a good poncho and prepare for very wet conditions. Expect water temperatures of around 29°C (84°F), which is ideal for taking a refreshing dip. Bring swimwear and consider packing a towel for drying off. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Cozumel in June
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Mexico, check out our Cozumel's climate page.
Temperature Rainfall Sunshine Water Temp
See the full Cozumel climate overview or explore weather in Mexico.
