Is it warm enough to swim in Rio Negro (near Barcelos) in December? Average water temperature in Rio Negro (near Barcelos) in December is 19.8°C and therefore is not suitable for comfortable swimming. The warmest water in Rio Negro (near Barcelos) in December is 29°C, and the coldest is 6°C. To find out the water temperature today and in the coming days, go to Current water temperature in Rio Negro (near Barcelos)
To get an accurate forecast for the water temperature in Rio Negro (near Barcelos) for any chosen month, compare two years within a 10 year range using the chart below.
Day | 2024 | 2023 |
---|---|---|
1 December | 29°C | 28°C |
2 December | 29°C | 28°C |
3 December | 29°C | 28°C |
4 December | 29°C | 28°C |
5 December | 29°C | 28°C |
6 December | 29°C | 28°C |
7 December | 29°C | 28°C |
8 December | 29°C | 28°C |
9 December | 28°C | 28°C |
10 December | 28°C | 28°C |
11 December | 28°C | 28°C |
12 December | 27°C | 28°C |
13 December | 27°C | 28°C |
14 December | 27°C | 28°C |
15 December | 27°C | 28°C |
Day | 2024 | 2023 |
---|---|---|
16 December | 27°C | 28°C |
17 December | 27°C | 28°C |
18 December | 27°C | 28°C |
19 December | 27°C | 28°C |
20 December | 27°C | 27°C |
21 December | 27°C | 28°C |
22 December | 27°C | 27°C |
23 December | 27°C | 27°C |
24 December | 27°C | 27°C |
25 December | 27°C | 27°C |
26 December | 27°C | 27°C |
27 December | 27°C | 27°C |
28 December | 26°C | 27°C |
29 December | 26°C | 27°C |
30 December | 26°C | 27°C |
31 December | 26°C | 27°C |
You can also view information about water temperature for other months by clicking on the month button below