Temperature
Very hot by day, warm at night.
94°Ftypical July high
Typical range
July climate
July in Cancún
Mexico · North America
Very hot, very humid days average highs in the mid-90s, with warm nights in the upper 70s. Rain falls on more than half the days, usually in brief, on-and-off spells. July is within Atlantic hurricane season, whose busiest stretch generally comes later.
Some tradeoffs
Daytime high
94°F
Lows around 77°F
Rain
Rainy spells
Sun
12 h/day
Air feel
Very humid
Sea temp
85°F
Great for swimming
When to visit
Month-by-month fit
Best
Precipitation
Rain is frequent, but usually comes in brief, on-and-off spells. About 17 wet days, more than in most months.
55%wet-day frequency
AmountWet-day chance
Sunshine
Plenty of sun this month.
11.9 hJuly sunshine
Heat & humidity by month
Very hot days with very humid air.
74%July Heat feel
Easy airWarm airHumid airVery humid air
Hourly temperature pattern
In July, afternoons feel about 91° and nights feel near 86°.
ComfortableWarmHotNight hours
Clear sky
Partly cloudy skies this month.
49%July Clear sky
Clear skyCloud
Wind pattern
Calm winds are typical in July.
8 mphJuly Light breeze
Sea temperature
85°FJuly sea temp
More detailIncludes daypart comfort
Typical July day
July late afternoons are around 85°F, easing to about 82°F in early evening.
Avg temp Typical range
Morning84°F
Feels 91°F
Rain30%
Cloud50%
Humid airVery high
Sun intensityModerate
Midday86°F
Feels 92°F
Rain30%
Cloud51%
Humid airVery high
Sun intensityStrong
Late afternoon85°F
Feels 91°F
Rain42%
Cloud54%
Humid airVery high
Sun intensityStrong
Early evening82°F
Feels 89°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 | 83 | 68 | 2.0 | 10 | 9.2 | 77 | 79 |
| Feb | 85 | 69 | 1.3 | 8 | 10.3 | 77 | 78 |
| Mar | 87 | 70 | 1.1 | 7 | 11.3 | 75 | 79 |
| Apr | 90 | 73 | 1.3 | 6 | 11.7 | 76 | 80 |
| May | 92 | 75 | 3.0 | 12 | 11.9 | 79 | 82 |
| Jun | 93 | 76 | 6.5 | 19 | 11.1 | 83 | 83 |
| Jul | 94 | 77 | 3.7 | 17 | 11.9 | 82 | 85 |
| Aug | 95 | 76 | 4.8 | 20 | 11.4 | 82 | 85 |
| Sep | 93 | 76 | 6.6 | 23 | 10.4 | 84 | 85 |
| Oct | 89 | 74 | 7.0 | 20 | 9.9 | 83 | 84 |
| Nov | 86 | 71 | 3.4 | 13 | 10.1 | 79 | 82 |
| Dec | 83 | 69 | 2.2 | 12 | 9.8 | 79 | 80 |
Similar climates
Similar
Similar travel styleNassauBahamasSimilar travel styleAcapulcoMexicoSimilar travel styleHonoluluUnited StatesSimilar travel styleHuatulcoMexico
Want a side-by-side climate view? Compare Cancún with Nassau.
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 3, 2026
Data & methodology