Cancun Weather in October
Mexico · 30-year monthly averages
⚠️ Challenging time to visit
October in Cancun is hot, with average daytime highs around 32°C (89°F) and nighttime lows near 23°C (74°F). Expect roughly 272mm of precipitation spread over about 16 rainy days, and heavy rainfall is common — this is peak wet season territory.
Avg high
32°C
89°F
Avg low
23°C
74°F
Rainfall
272mm
very wet
Rainy days
16
days with ≥1mm
🎒 What to pack
- breathable summer clothing
- sunscreen, hat and sunglasses
- refillable water bottle
- compact umbrella or rain jacket
October vs the rest of the year
FAQ
- How hot is Cancun in October?
- October in Cancun is hot, with average daytime highs around 32°C (89°F) and nighttime lows near 23°C (74°F). Expect roughly 272mm of precipitation spread over about 16 rainy days, and heavy rainfall is common — this is peak wet season territory.
- Does it rain a lot in Cancun in October?
- Cancun sees around 272mm of precipitation in October on average — very wet by global standards.
- Is October a good time to visit Cancun?
- October is a challenging month to visit Cancun weather-wise — plan around the conditions.