Cancun weather in January
Monthly temperatures, rain, humidity, what to wear and what to pack — 2024–2025 historical average
Cancun January weather at a glance
In January, Cancun averages 24.2°C, with typical highs of 27.1°C and lows of 21.9°C. The historical average is 15 wet days and 78% humidity.
Cancun January temperature & humidity
Cancun January rain & wet days
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 January
Choose breathable summer clothes and pack sun protection. Rain is frequent at roughly 15 days in the month; pack a rain jacket and water-resistant shoes.
- DaytimeBreathable short sleeves, hat and sunscreen · average high 27.1°C
- Morning & eveningLight layer for air-conditioned rooms · average low 21.9°C
- FootwearComfortable walking shoes; quick-dry footwear for rainy days.
Packing essentials
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Cancun January sunrise & sunset times
2026 January · Local time (America/Cancun)
| Date | Sunrise | Sunset | Daylight |
|---|---|---|---|
| 2026-01-01 | 07:25 | 18:17 | 10h 53m |
| 2026-01-15 | 07:27 | 18:27 | 10h 59m |
| 2026-01-31 | 07:25 | 18:37 | 11h 12m |
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
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Best months to visit Cancun
Bar height shows our simple weather-comfort score, not a safety rating; colour shows temperature.
January weather by year
Daily weather in 2025
Daily high and low temperatures; blue labels show precipitation
Frequently asked questions
What is Cancun weather like in January?
In January, Cancun averages 24.2°C, with typical highs of 27.1°C and lows of 21.9°C. The historical average is 15 wet days and 78% humidity. Our weather-comfort rating for this month is fair.
Does it rain a lot in Cancun in January?
There are about 15 wet days in January. Pack a rain jacket and water-resistant shoes.
What should I wear in Cancun in January?
Choose breathable summer clothes and pack sun protection. Rain is frequent at roughly 15 days in the month; pack a rain jacket and water-resistant shoes.
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 January 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 January?
On 2026-01-15, calculated sunrise is 07:27 and sunset is 18:27 in local time (America/Cancun). Times vary by date and terrain.
Cancun weather by month
More Americas destinations in January
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