Water temperature in Cozumel (QR) in January
Is it warm enough to swim in Cozumel in January? Average water temperature in Cozumel in January is 80.6°F and therefore suitable for comfortable swimming. The warmest sea in Cozumel in January is 82.9°F, and the coldest is 78.1°F. Average high air temperature in Cozumel in January is 84°F, and average low temperature is 67°F. To find out the sea temperature today and in the coming days, go to Current sea temperature in Cozumel
Changes water temperature in Cozumel in January 2025, 2024
To get an accurate forecast for the water temperature in Cozumel for any chosen month, compare two years within a 10 year range using the chart below. In addition to the sea water temperature in Cozumel, the selected years in the table also show the values of the maximum and minimum temperatures on each of the days of January.
You can choose any other years:
| Day | 2025 | 2024 | Min | Max |
|---|---|---|---|---|
| January 1 | 81.3°F | 82°F | 79.2°F | 82.8°F |
| January 2 | 81.3°F | 81.9°F | 79.3°F | 82.9°F |
| January 3 | 81°F | 81.9°F | 79.5°F | 82.6°F |
| January 4 | 80.8°F | 81.5°F | 79°F | 82.2°F |
| January 5 | 81.1°F | 81.7°F | 79.2°F | 82.2°F |
| January 6 | 81°F | 81.9°F | 79.2°F | 82.4°F |
| January 7 | 80.8°F | 81.9°F | 78.4°F | 82.6°F |
| January 8 | 80.6°F | 81.7°F | 79°F | 82.4°F |
| January 9 | 80.6°F | 81.9°F | 78.8°F | 82.4°F |
| January 10 | 80.8°F | 81.9°F | 79°F | 82.2°F |
| January 11 | 80.6°F | 81.7°F | 79°F | 81.9°F |
| January 12 | 80.6°F | 81.9°F | 78.6°F | 82°F |
| January 13 | 80.6°F | 82.2°F | 78.8°F | 82.2°F |
| January 14 | 80.6°F | 82°F | 78.8°F | 82°F |
| January 15 | 80.8°F | 82°F | 78.6°F | 82.6°F |
| Day | 2025 | 2024 | Min | Max |
|---|---|---|---|---|
| January 16 | 81.1°F | 82.2°F | 78.8°F | 82.8°F |
| January 17 | 81.1°F | 82°F | 78.8°F | 82.6°F |
| January 18 | 80.8°F | 82°F | 78.8°F | 82°F |
| January 19 | 81.3°F | 82°F | 78.4°F | 82°F |
| January 20 | 81.3°F | 81.9°F | 78.8°F | 81.9°F |
| January 21 | 81.1°F | 81.7°F | 78.6°F | 82.2°F |
| January 22 | 81°F | 81.7°F | 78.6°F | 81.7°F |
| January 23 | 80.8°F | 81.5°F | 78.1°F | 81.5°F |
| January 24 | 80.8°F | 81.7°F | 78.1°F | 81.7°F |
| January 25 | 80.4°F | 81.7°F | 78.6°F | 81.7°F |
| January 26 | 80.8°F | 81.9°F | 78.1°F | 81.9°F |
| January 27 | 80.4°F | 81.9°F | 78.3°F | 81.9°F |
| January 28 | 80.6°F | 82°F | 78.1°F | 82°F |
| January 29 | 80.6°F | 81.5°F | 78.8°F | 81.7°F |
| January 30 | 80.6°F | 81.3°F | 78.1°F | 81.5°F |
| January 31 | 81°F | 81.5°F | 78.6°F | 81.7°F |
Average water temperature in Cozumel in January over a decade
| 2016 | 2017 | 2018 | 2019 | 2020 |
| 81.9°F | 81°F | 80.1°F | 81°F | 81.7°F |
| 2021 | 2022 | 2023 | 2024 | 2025 |
| 80.8°F | 81.3°F | 81.3°F | 81.9°F | 80.8°F |
Cozumel sea state in January
Chart comparing the height of waves in Cozumel in January over the past years. The red line indicates the height of the waves when swimming in the sea is prohibited. To view the current sea conditions, click on the graph.
Weather and climate in Cozumel in January
This data display average monthly climate indicators in Cozumel in January based on our historical weather readings over a period of ten years. In addition to temperature, we include data on the number of rainy and sunny days so you can have all the information about your destination before your trip
- Average HIGH temperature84°F
- Average LOW temperature67°F
- Average humidity
82 - Average rainfall days9 days
- Average rainfall81mm/3.2''
- Average daylight11h
- Average sunshine6.4h
- Average UV index7
Cozumel water temperature during other months:
You can also view information about water temperature for other months by clicking on the month button below
