Cancun weather in October

Monthly temperatures, rain, humidity, what to wear and what to pack — 2024–2025 historical average

Cancun October weather at a glance

D Challenging 😓

In October, Cancun averages 26.4°C, with typical highs of 29.8°C and lows of 23.9°C. The historical average is 25 wet days and 83% humidity.

Compared with Seoul in October, it is 11.4°C warmer than Seoul, with 15 more wet days.

Cancun October temperature & humidity

Average26.4°CHigh 29.8° / low 23.9°

Humidity83%

Wet days25 days79% of days

Day–night range5.9°

Cancun October rain & wet days

Wet days25 daysHistorical monthly average

Share of wet days79%Not a forecast probability

Pack a light rain jacket, waterproof pouch and quick-dry shoes. Keep an indoor stop available between outdoor activities.

What to wear in Cancun in October

Choose breathable summer clothes and pack sun protection. Rain is frequent at roughly 25 days in the month; pack a rain jacket and water-resistant shoes. High humidity makes quick-dry clothing and a spare top especially useful.

DaytimeBreathable short sleeves, hat and sunscreen · average high 29.8°C
Morning & eveningLight layer for air-conditioned rooms · average low 23.9°C
FootwearComfortable walking shoes; quick-dry footwear for rainy days.

Useful extras

Breathable T-shirtsHat and sunglassesRain jacketWater-resistant shoesCompact umbrellaSpare quick-dry top

Choose a destination packing checklist →

Packing essentials

Coupang affiliate links · We earn a commission on purchases. Products are sold on the Korean Coupang store.

Travel compression packing pouches
코멧 여행용 압축 파우치 4종 세트 Travel plug adapter
에너자이저 PD 45W 여행용 멀티 어댑터, 화이트 Portable fan
홈플래닛 컴팩트 BLDC 휴대용 선풍기 GXZ-F78 Compact folding umbrella
솔리앤 초경량 UV차단 3단 자동우산 Inflatable travel neck pillow
마이워니 여행용 에어 목베개

Cancun October sunrise & sunset times

2026 October · Local time (America/Cancun)

Sunrise on the 15th06:43

Sunset on the 15th18:23

Daylight duration11h 40m

Start, middle and end of the month
Date	Sunrise	Sunset	Daylight
2026-10-01	06:39	18:35	11h 56m
2026-10-15	06:43	18:23	11h 40m
2026-10-31	06:50	18:12	11h 22m

For sunset photos, arrive before the listed sunset time. Clouds, mountains and buildings can change when the sun becomes visible or disappears.

Calculated for the city coordinates with daylight saving applied. SunCalc · tz-lookup

Cancun travel updates

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Cancun travel essentials

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Best months to visit Cancun

Bar height shows our simple weather-comfort score, not a safety rating; colour shows temperature.

J F M A M J J A S O N D

ColdHot

October weather by year

October 202426.6°27 wet days, 83% humidity

October 202526.3°22 wet days, 83% humidity

Daily weather in 2025

Daily high and low temperatures; blue labels show precipitation

133°23°7.2mm

231°24°1mm

331°23°35mm

431°22°21mm

531°24°6.8mm

628°24°47mm

731°22°5.3mm

832°25°

931°24°9.6mm

1030°23°3mm

1131°23°

1230°21°

1330°22°4.5mm

1430°24°3.6mm

1531°23°1.8mm

1629°24°4.1mm

1730°24°8mm

1829°25°7.1mm

1930°24°6.4mm

2031°24°14mm

2131°23°5.5mm

2230°23°2.2mm

2330°26°

2431°27°

2530°25°3mm

2631°25°

2731°25°2.2mm

2830°24°1.9mm

2930°23°

3027°21°

3127°19°

Frequently asked questions

What is Cancun weather like in October?

In October, Cancun averages 26.4°C, with typical highs of 29.8°C and lows of 23.9°C. The historical average is 25 wet days and 83% humidity. Our weather-comfort rating for this month is challenging.

Does it rain a lot in Cancun in October?

There are about 25 wet days in October. Pack a rain jacket and water-resistant shoes.

What should I wear in Cancun in October?

What are the best months to visit Cancun?

Recent weather data rates February, April, May among the more comfortable months.

Where can I check Cancun weather in October in real time?

Check local webcams for the view right now and a local weather service for today’s forecast. Monthly temperatures here are historical averages.

What time are sunrise and sunset in Cancun in October?

On 2026-10-15, calculated sunrise is 06:43 and sunset is 18:23 in local time (America/Cancun). Times vary by date and terrain.

Cancun weather by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

More Americas destinations in October

Los Angeles San Francisco Las Vegas Seattle Chicago Boston Washington DC Miami Orlando Hawaii Honolulu Guam Saipan Vancouver Toronto Banff Montreal Mexico City Lima All destinations →

Open-Meteo (CC BY 4.0) · 2024–2025 historical data, aggregated and rounded by this site. Not a forecast or long-term climate normal. Calculation method and limitations