Temperature
Warm by day, warm at night.
83°Ftypical July high
Typical range
July climate
July in Cozumel
Mexico · North America
Warm days and some sun. Hurricane risk and humid air are the main drawbacks.
Some tradeoffs
Daytime high
83°F
Lows around 81°F
Rain
Rainy spells
Sun
12 h/day
Air feel
Very humid
Sea temp
84°F
Great for swimming
When to visit
Month-by-month fit
Best
Window: Jul–Aug. Showing July.
Precipitation
Rain is frequent, but usually comes in brief, on-and-off spells. About 14 wet days, more than in most months.
45%wet-day frequency
AmountWet-day chance
Sunshine
Plenty of sun this month.
11.8 hJuly sunshine
Heat & humidity by month
Very humid air is a major factor this month.
82%July Heat feel
Easy airWarm airHumid airVery humid air
Hourly temperature pattern
In July, afternoons feel about 87° and nights feel near 86°.
ComfortableWarmHotNight hours
Clear sky
Partly cloudy skies this month.
50%July Clear sky
Clear skyCloud
Wind pattern
July's typical breeze keeps the air from feeling as stagnant.
11 mphJuly Breezy
Sea temperature
84°FJuly sea temp
More detailIncludes daypart comfort
Typical July day
July stays around 83°F through the day and night, with little temperature relief.
Avg temp Typical range
Morning82°F
Feels 87°F
Rain26%
Cloud48%
Humid airVery high
Sun intensityModerate
Midday83°F
Feels 88°F
Rain23%
Cloud47%
Humid airVery high
Sun intensityStrong
Late afternoon83°F
Feels 87°F
Rain17%
Cloud49%
Humid airVery high
Sun intensityStrong
Early evening83°F
Feels 87°F
Rain18%
Cloud51%
Humid airVery high
Sun intensityMinimal
Best windowData tableView month-by-month numbers
View month-by-month numbers
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% | Sea°F |
|---|---|---|---|---|---|---|---|
| Jan | 78 | 75 | 2.4 | 12 | 9.5 | 75 | 80 |
| Feb | 78 | 75 | 1.2 | 8 | 10.6 | 75 | 80 |
| Mar | 79 | 76 | 1.0 | 6 | 11.4 | 75 | 80 |
| Apr | 80 | 78 | 1.1 | 6 | 11.8 | 78 | 81 |
| May | 82 | 79 | 2.9 | 10 | 11.9 | 81 | 82 |
| Jun | 83 | 80 | 6.9 | 18 | 11.1 | 83 | 84 |
| Jul | 83 | 81 | 3.4 | 14 | 11.8 | 82 | 84 |
| Aug | 84 | 81 | 4.4 | 16 | 11.4 | 82 | 85 |
| Sep | 84 | 80 | 6.4 | 20 | 10.5 | 82 | 85 |
| Oct | 82 | 79 | 8.2 | 20 | 10.0 | 80 | 84 |
| Nov | 80 | 77 | 4.5 | 13 | 10.2 | 76 | 83 |
| Dec | 79 | 76 | 2.8 | 13 | 10.0 | 76 | 82 |
Similar climates
Similar
Similar travel styleGrand TurkTurks and Caicos IslandsSimilar travel styleMaafushiMaldivesSimilar travel stylePort LouisMauritiusSimilar travel styleBiminiBahamas
Want a side-by-side climate view? Compare Cozumel with Grand Turk.
Climate data notePlanning guidance, not a forecast
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Sunshine: source type is not yet identified at metric level.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Jun 1, 2026
Data & methodology