Water temperature in Phoenix (AZ) in January
Is it warm enough to swim in Phoenix in January? Average water temperature in Phoenix in January is 53.8°F and therefore is not suitable for comfortable swimming. The warmest water in Phoenix in January is 60.8°F, and the coldest is 46.4°F. To find out the water temperature today and in the coming days, go to Current water temperature in Phoenix
Changes water temperature in Phoenix in January 2025, 2024
To get an accurate forecast for the water temperature in Phoenix for any chosen month, compare two years within a 10 year range using the chart below.
You can choose any other years:
| Day | 2025 | 2024 |
|---|---|---|
| January 1 | 57.2°F | 51.8°F |
| January 2 | 51.8°F | |
| January 3 | 57.2°F | 51.8°F |
| January 4 | 57.2°F | 51.8°F |
| January 5 | 55.4°F | 51.8°F |
| January 6 | 55.4°F | 50°F |
| January 7 | 55.4°F | 48.2°F |
| January 8 | 55.4°F | 48.2°F |
| January 9 | 53.6°F | 48.2°F |
| January 10 | 53.6°F | 46.4°F |
| January 11 | 51.8°F | 46.4°F |
| January 12 | 51.8°F | 46.4°F |
| January 13 | 50°F | 48.2°F |
| January 14 | 51.8°F | 48.2°F |
| January 15 | 51.8°F | 50°F |
| Day | 2025 | 2024 |
|---|---|---|
| January 16 | 51.8°F | 51.8°F |
| January 17 | 51.8°F | 51.8°F |
| January 18 | 53.6°F | 51.8°F |
| January 19 | 53.6°F | 51.8°F |
| January 20 | 51.8°F | 51.8°F |
| January 21 | 51.8°F | 51.8°F |
| January 22 | 51.8°F | 51.8°F |
| January 23 | 51.8°F | 51.8°F |
| January 24 | 51.8°F | 51.8°F |
| January 25 | 51.8°F | 51.8°F |
| January 26 | 51.8°F | 51.8°F |
| January 27 | 51.8°F | 51.8°F |
| January 28 | 51.8°F | 51.8°F |
| January 29 | 51.8°F | 51.8°F |
| January 30 | 51.8°F | 51.8°F |
| January 31 | 51.8°F | 51.8°F |
Phoenix water temperature during other months:
You can also view information about water temperature for other months by clicking on the month button below
