Average water temperature per month across all years (2023–present)
Each cell shows the mean temperature for that month/year. Hover for exact values.
Average of all readings in each month; empty cells have no data.
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 4.9 | 2.0 | 5.3 | 9.9 | 15.4 | 20.5 | 23.4 | 24.7 | 22.2 | 18.1 | ||
| 2025 | 5.8 | 3.8 | 5.1 | 9.8 | 14.2 | 20.1 | 23.2 | 24.2 | 21.9 | 16.5 | 13.0 | 9.5 |
| 2024 | 6.4 | 5.2 | 6.0 | 11.8 | 15.7 | 22.2 | 26.8 | 25.2 | 22.8 | 19.1 | 13.3 | 7.6 |
| 2023 | 5.5 | 4.2 | 6.1 | 9.5 | 15.9 | 21.5 | 23.1 | 24.9 | 23.5 | 19.0 | 14.6 | 7.9 |