Mexico, Central America and the Caribbean · Mexico
Cheap flights to Cozumel
Mexico's diving island, with clear water over the Mesoamerican Reef and Mayan ruins on the mainland nearby.
- Best weather
- Jan to Apr
- Warmest
- Aug, 33°C
- Airport
- CZM

Best time to visit Cozumel
The best time to visit Cozumel for the weather is from January to April, when daytime highs average 29 to 32°C (84 to 90°F) and it's mostly dry.
There's no real wet season: rain is spread through the year, with the most in October (about 16 rainy days) and the least in March.
The warmest month is August, with highs around 33°C (91°F); the coolest is January, at around 29°C (83°F) by day and 19°C (67°F) at night.
Cozumel weather by month
Average daytime highs, overnight lows and rain for each month.
| Month | High | Low | Rain | What it's like |
|---|---|---|---|---|
| January Best | 29°C 83°F | 19°C 67°F | 9 rainy days | Warm with some rain |
| February Best | 29°C 84°F | 19°C 67°F | 7 rainy days | Warm and dry |
| March Best | 31°C 88°F | 21°C 69°F | 4 rainy days | Hot and dry |
| April Best | 32°C 90°F | 22°C 71°F | 4 rainy days | Hot and dry |
| May | 33°C 91°F | 23°C 73°F | 7 rainy days | Hot and dry |
| June | 32°C 90°F | 24°C 75°F | 13 rainy days | Hot and wet |
| July | 33°C 91°F | 24°C 74°F | 12 rainy days | Hot with some rain |
| August | 33°C 91°F | 24°C 74°F | 13 rainy days | Hot and wet |
| September | 32°C 89°F | 24°C 74°F | 15 rainy days | Hot and wet |
| October | 31°C 87°F | 23°C 74°F | 16 rainy days | Hot and wet |
| November | 30°C 85°F | 22°C 71°F | 11 rainy days | Warm with some rain |
| December | 29°C 83°F | 20°C 69°F | 10 rainy days | Warm with some rain |
Long-term averages from Cozumel, 1951–1980. The weather on your dates will vary.
Flying to Cozumel
Farepop finds fares to Cozumel International Airport (CZM). These are the closest airports Farepop watches in each region, as the crow flies; with stops, the trip is longer.
| From | Closest airports |
|---|---|
| Australia | Brisbane 13,900 km · about 18 hours non-stop Sydney 14,200 km · about 18 hours non-stop |
| New Zealand | Auckland 12,100 km · about 15.5 hours non-stop Wellington 12,200 km · about 15.5 hours non-stop |
| United States | Miami 560 mi · about 1.5 hours non-stop Atlanta 920 mi · about 2.5 hours non-stop |
| Canada | Toronto 2,700 km · about 4 hours non-stop Montréal 3,000 km · about 4.5 hours non-stop |
| United Kingdom | Belfast 4,700 mi · about 10 hours non-stop Glasgow 4,800 mi · about 10 hours non-stop |
| Europe | Cork 7,400 km · about 10 hours non-stop Porto 7,600 km · about 10 hours non-stop |
How Farepop finds cheap flights to Cozumel

Compared with the usual price
Every fare is compared with what the same route usually costs for the same trip length and dates. Around busy holidays we use quieter neighbouring months, so a peak price never passes for a saving.

At least 25% below
A deal is at least 25% below the usual price for those dates, and a good fare at least 20%. Full-service airlines selling at budget prices, and travel agents undercutting the airline, are labelled as such.

Checked twice, then again
Fares are checked again on their exact dates before you hear about them, and regularly after. Ones that no longer qualify are withdrawn.

You book direct
Farepop doesn't sell tickets. Tap a deal and book with the airline or travel site; always check the final price, baggage and conditions before you pay.
The full rules are in our savings methodology.
Cozumel: questions
When is the best time to visit Cozumel?
For the weather, from January to April, when daytime highs average around 30°C. These are long-term averages from Cozumel, 1951–1980.
Does it rain a lot in Cozumel?
Cozumel has no distinct wet season. October is usually the wettest month, with about 16 rainy days.
Which airport do you fly into for Cozumel?
Farepop finds fares to Cozumel International Airport (CZM).
How can I find cheap flights to Cozumel?
Be flexible with your dates and let the fares come to you. Farepop watches flights from your home airports and alerts you when a trip to Cozumel costs at least 25% less than it usually does for those dates, so you can book before the fare goes.