What to Wear in Cancún
Mexico · 9 monthly packing guides
Cancún splits across two distinct registers — the Hotel Zone (Zona Hotelera, the 22-kilometer barrier strip of all-inclusive resorts) running enforced cover-up-over-swimsuit polished-resort, and downtown (El Centro) running everyday Mexican: cotton dresses, linen trousers, leather huaraches. Mayan-Yucatán heritage runs through the textile vocabulary — the white huipil dress with embroidered yoke is sold across Mercado 28; Pineda Covalín produces silk-printed scarves citing Mexican folk-art motifs; Coqui Coqui (Yucateco upmarket) makes cotton kaftans. Reef-safe sunscreen is mandated by Quintana Roo state law at every cenote and at Xcaret-Xel-Há eco-parks. Aldo Conti, Pineapple Republic, and Mercado 28 hold the resort-and-souvenir register. Caribbean rainy season runs June-October; hurricane awareness window opens August.
Choose your month below to match your layers and shoes to the weather. Across the months covered, average daily lows reach 20°C / 68°F in January; average highs reach 33°C / 91°F in July.
Compare Cancún by month
Monthly averages help compare packing needs; check the forecast before departure. Only months with published guides are listed. See the source notes below for station and measurement differences. Scroll across the table to see all weather details on a small screen.
| Month | Average low | Average high | Rain days | Daylight |
|---|---|---|---|---|
| January packing guide | 20°C / 68°F | 29°C / 84°F | 11 | 11h 00m |
| February packing guide | 20°C / 68°F | 29°C / 84°F | 4 | 11h 27m |
| May packing guide | 23°C / 73°F | 31°C / 88°F | 6 | 13h |
| June packing guide | 24°C / 75°F | 32°C / 90°F | 9 | 13h 10m |
| July packing guide | 24°C / 75°F | 33°C / 91°F | 9 | 13h |
| August packing guide | 24°C / 75°F | 33°C / 91°F | 10 | 12h 50m |
| October packing guide | 23°C / 73°F | 31°C / 88°F | 13 | 11h 42m |
| November packing guide | 22°C / 72°F | 30°C / 86°F | 13 | 11h 05m |
| December packing guide | 21°C / 70°F | 29°C / 84°F | 12 | 10h 50m |
Choose your Cancún packing list
Cancún in January: 29°C / 84°F afternoons, 20°C / 68°F nights, the coolest month and a wetter one than February to April.
In this capsule: Pale sage pointelle crew cardigan; Stone pressed-crease trousers; Brown suede penny loafers, lug sole.
Cancún in February: 29°C / 84°F afternoons, 20°C / 68°F nights, and the dry season settled well before Easter.
In this capsule: Soft coral scoop-neck bikini; Turquoise tropical-print camp shirt; White cotton-linen drawstring shorts.
Cancún in May is pre-rainy-season Caribbean — 31°C / 88°F afternoons, 23°C / 73°F nights, the calmest beach month before June's first thunderstorms arrive.
In this capsule: Lightweight cotton or linen midi dress — white, sand, sage; Linen wide-leg trousers — natural, terracotta; Cotton long-sleeve UV shirt or kaftan.
Cancún in June starts the rainy season — 32°C / 90°F afternoons, 9 rain days, afternoon thunderstorms developing fast. Mornings clear, afternoons wet, evenings restored.
In this capsule: Lightweight cotton or linen midi dress — sage, terracotta, white; Packable rain shell — Patagonia Houdini, Uniqlo Pocketable; Linen wide-leg trousers — natural, sand.
Cancún in July is peak summer — 33°C / 91°F afternoons, 24°C / 75°F nights, 9 rain days. US school-vacation traffic. Hotel Zone fills with families.
In this capsule: Lightweight cotton or linen midi dress — white, sand, sage, terracotta; Packable rain shell — Patagonia Houdini, Uniqlo Pocketable; Linen wide-leg trousers + cotton shirt.
Cancún in August is peak summer with the Atlantic hurricane window opening — 33°C / 91°F afternoons, 10 rain days, named storms statistically possible.
In this capsule: Lightweight cotton or linen midi dress — white, sand, sage; Packable rain shell — Patagonia Houdini, Uniqlo Pocketable; Linen wide-leg trousers + cotton shirt.
Cancún in October: 31°C / 88°F afternoons, 23°C / 73°F nights, the wettest month of the year and the last weeks of the hurricane peak.
In this capsule: Slate-blue hooded packable rain shell; Light grey ribbed racer tank; Charcoal drawstring wide-leg trousers.
Cancún in November: 30°C / 86°F afternoons, 22°C / 72°F nights, the last month of hurricane season and the first of the nortes.
In this capsule: Aqua hooded packable rain shell; White linen guayabera, four pockets, pleated front; Rust sleeveless button-front midi, tie belt.
Cancún in December: 29°C / 84°F afternoons, 21°C / 70°F nights, and the peak of the norte season.
In this capsule: Oversized light-wash denim jacket; Turquoise square-neck one-piece, wide straps; White ruffle-collar blouse, short puff sleeves.
Climate sources by month
These credits follow the source recorded on each monthly guide. Climate figures inform the packing advice; outfit combinations and illustrations are editorial suggestions.
- January: Servicio Meteorológico Nacional · Cancún (23155) · 1991–2020 normalsSMN's published 1991–2020 normal for its Cancún station in Benito Juárez, 28 years of January data. Recorded per month because the rest of this city's pages are sourced differently.
- February: NOAA NCEI · Cancún (23155) · 1992–2012 normalsSMN operates the station; NOAA NCEI's GHCN-Daily record MXN00023155 supplied these figures, 20 complete Februaries (the record stops in 2012 and has no 2002). Rain days count 1mm or more. Recorded per month because the rest of this city's pages are sourced differently.
- May: Servicio Meteorológico Nacional · monthly climate averages
- June: Servicio Meteorológico Nacional · monthly climate averages
- July: Servicio Meteorológico Nacional · monthly climate averages
- August: Servicio Meteorológico Nacional · monthly climate averages
- October: NOAA NCEI · Cancún (23155) · 1991–2012 normalsSMN operates the station; NOAA NCEI's GHCN-Daily record MXN00023155 supplied these figures, 21 complete Octobers (the record stops in 2012 and has no 2002). Rain days count 1mm or more. Recorded per month because the rest of this city's pages are sourced differently.
- November: Servicio Meteorológico Nacional · Cancún (23155) · 1991–2020 normalsSMN's published 1991–2020 normal for its Cancún station in Benito Juárez, 29 years of November data. Recorded per month because the rest of this city's pages are sourced differently.
- December: Servicio Meteorológico Nacional · Cancún (23155) · 1991–2020 normalsSMN's published 1991–2020 normal for its Cancún station in Benito Juárez, 29 years of December data. Recorded per month because the rest of this city's pages are sourced differently.
Frequently asked questions
Start with your travel month. The 9 published guides cover January, February, May, June, July, August, October, November, December. Compare the average low as well as the high: among these months, January has the lowest average low at 20°C / 68°F, while July has the highest average high at 33°C / 91°F. For a trip spanning two months, read both lists before deciding which layers to bring.
No. They are monthly climate averages for planning, not temperatures promised for a particular day or hour. Check the local forecast close to departure and adjust your layers and rain protection. The source, station and averaging period are listed for each month where recorded; different stations or rain-day definitions can affect comparisons.
No. Treat the capsule as a set of clothing functions: walking shoes, a base outfit, weather protection and any change for dinner or a venue's dress code. Start with equivalents you own. Adjust quantities to your trip length and laundry access; the illustrations are outfit suggestions, not a shopping requirement.