Is it warm enough to swim in Muriwai in September? Average water temperature in Muriwai in September is 14.5°C and therefore is not suitable for comfortable swimming. The warmest sea in Muriwai in September is 15.8°C, and the coldest is 13.4°C. To find out the sea temperature today and in the coming days, go to Current sea temperature in Muriwai
To get an accurate forecast for the water temperature in Muriwai for any chosen month, compare two years within a 10 year range using the chart below. In addition to the sea water temperature in Muriwai, the selected years in the table also show the values of the maximum and minimum temperatures on each of the days of September.
Day | 2025 | 2024 | Min | Max |
---|---|---|---|---|
1 September | 14.6°C | 15.4°C | 13.6°C | 15.4°C |
2 September | 14.5°C | 15.5°C | 13.7°C | 15.5°C |
3 September | 14.5°C | 15.4°C | 13.7°C | 15.4°C |
4 September | 14.7°C | 15.3°C | 13.6°C | 15.3°C |
5 September | 14.6°C | 15.2°C | 13.6°C | 15.2°C |
6 September | 15.1°C | 13.9°C | 15.1°C | |
7 September | 15.2°C | 13.7°C | 15.2°C | |
8 September | 15.1°C | 13.9°C | 15.1°C | |
9 September | 15°C | 13.8°C | 15.2°C | |
10 September | 15°C | 13.8°C | 15.2°C | |
11 September | 14.9°C | 13.8°C | 15.4°C | |
12 September | 14.8°C | 13.6°C | 15.3°C | |
13 September | 14.8°C | 13.7°C | 15.5°C | |
14 September | 14.9°C | 13.9°C | 15.3°C | |
15 September | 14.9°C | 13.9°C | 15.4°C |
Day | 2025 | 2024 | Min | Max |
---|---|---|---|---|
16 September | 14.8°C | 13.8°C | 15.3°C | |
17 September | 14.7°C | 13.9°C | 15°C | |
18 September | 14.6°C | 13.9°C | 15°C | |
19 September | 14.6°C | 13.6°C | 15°C | |
20 September | 14.7°C | 13.9°C | 15.2°C | |
21 September | 15.1°C | 14.1°C | 15.6°C | |
22 September | 15°C | 14°C | 15.6°C | |
23 September | 15.3°C | 13.4°C | 15.8°C | |
24 September | 15.3°C | 14.1°C | 15.7°C | |
25 September | 15.2°C | 14°C | 15.8°C | |
26 September | 15°C | 14°C | 15.7°C | |
27 September | 15.2°C | 14.1°C | 15.7°C | |
28 September | 15.2°C | 14.2°C | 15.7°C | |
29 September | 15.1°C | 14.2°C | 15.7°C | |
30 September | 15°C | 14.2°C | 15.5°C |
2015 | 2016 | 2017 | 2018 | 2019 |
14.1°C | 14.5°C | 14.8°C | 14.6°C | 14.3°C |
2020 | 2021 | 2022 | 2023 | 2024 |
14.5°C | 14.5°C | 15.3°C | 14.6°C | 15°C |
Chart comparing the height of waves in Muriwai in September 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.
You can also view information about water temperature for other months by clicking on the month button below