Weather in Cozumel in July 2026
Average weather
Average temperature in Cozumel in July
The temperature in July is +33°C on average, with a range between a maximum of +34°C during the day and a minimum of +24°C at night.
The average maximum temperature goes up 0% by the end of the month, compared with the beginning of the month, from +31°C to +31°C.
Is Cozumel warm or cold in July?
Cozumel is typically warm in July.
Maximum temperatures go up compared to the previous month from +28°C to +29°C. The minimum temperature also goes up from +26°C to +27°C.
It’s generally warm, but pack a long-sleeve shirt for evenings.
July is one of the warmest months in Cozumel, here is the comparison with other months:
Climate in Cozumel in July
| June | July | August | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +28°C | +29°C | +29°C | ||||
| Min. temperature | ||||||
| +19°C | +20°C | +20°C | ||||
| Max. temperature | ||||||
| +35°C | +36°C | +34°C | ||||
| Rainfall | ||||||
| 188 mm | 108 mm | 122 mm | ||||
| Wind | ||||||
| 4 m/s | 4 m/s | 3 m/s | ||||
| Humidity | ||||||
| 83% | 82% | 82% | ||||
| Air pressure | ||||||
| 1012 HPa | 1014 HPa | 1013 HPa | ||||
| Sunny days | ||||||
| 2 | 2 | 2 | ||||
| Cloudy days | ||||||
| 4 | 5 | 4 | ||||
| Rainy days | ||||||
| 24 | 23 | 24 | ||||
| Snowy days | ||||||
| 0 | 0 | 0 | ||||
July weather is still as ok as in June. It’s getting warmer as July arrives. The average maximum temperature goes up from +28°C to +29°C during the day. As July arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 188 mm to 108 mm. It feels drier, as humidity decreases from 83% to 82%. The average wind speed doesn’t change much during July, staying around 4 m/s. The amount of sunny days stay about the same, averaging 2 sunny days during the month.
August brings much the same weather, it remains ok.
Wind
The average wind speed is 4 m/s getting up to 5 m/s which is a light breeze; barely moving the tree leaves.
The average wind speed in Cozumel is gradually decreasing during July, going from 2 m/s to 1 m/s over the course of the month.
Rain
How was the weather last July in Cozumel?
Climate Change over Years
The climate in Cozumel in July has not changed much over the last 43 years.
The average temperature was the lowest in 1984 (+27°C) and the highest in 2023 (+31°C). The driest year was 2004 with only 723 mm of rainfall, and the wettest year was 1983 with 2095 mm.
FAQ
Is July a good time to visit Cozumel?
Can you sunbathe in Cozumel in July?
Is Cozumel rainy in July?
Is it sunny in Cozumel in July?
Other cities in Mexico
Monthly weather in Cozumel
Source of the data
For this page, we’ve looked at the typical weather in Cozumel, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.
