Niihama in March
Find out everything about the water temperature in Niihama in March. Average, minimum and maximum recorded temperatures as well as daily temperature in March for the last two years. Compare the current month's sea temperature data with other months of the year.
Water temperature in March
Minimum:
48.7 °F
Average:
54.1 °F
Maximum:
59.6 °F
Sea water temperature in Niihama in March
In the city of Niihama, the month of March is too cold for swimming. The minimum recorded temperature during this month was 48.7°F on March 4, 2022, with an average temperature being 54.1°F and a maximum temperature reaching 59.6°F on March 18, 2016.
| Date | 10 years average | 2024 | 2023 |
|---|---|---|---|
| Mar 1 | 52.5°F | 52.6°F | 49.0°F |
| Mar 2 | 53.0°F | 52.4°F | 50.5°F |
| Mar 3 | 52.8°F | 51.7°F | 50.7°F |
| Mar 4 | 52.9°F | 51.4°F | 51.3°F |
| Mar 5 | 53.3°F | 52.0°F | 51.9°F |
| Mar 6 | 53.4°F | 52.6°F | 51.0°F |
| Mar 7 | 53.2°F | 53.0°F | 49.7°F |
| Mar 8 | 53.2°F | 51.7°F | 50.0°F |
| Mar 9 | 53.3°F | 51.1°F | 52.3°F |
| Mar 10 | 53.3°F | 51.2°F | 52.1°F |
| Mar 11 | 53.6°F | 51.3°F | 52.8°F |
| Mar 12 | 53.7°F | 52.0°F | 51.8°F |
| Mar 13 | 53.7°F | 51.7°F | 52.5°F |
| Mar 14 | 53.9°F | 51.8°F | 53.3°F |
| Mar 15 | 53.9°F | 52.1°F | 52.4°F |
| Mar 16 | 54.0°F | 52.8°F | 53.0°F |
| Mar 17 | 54.3°F | 53.2°F | 53.3°F |
| Mar 18 | 54.4°F | 53.3°F | 53.8°F |
| Mar 19 | 54.5°F | 52.9°F | 54.0°F |
| Mar 20 | 54.6°F | 53.2°F | 51.9°F |
| Mar 21 | 54.9°F | 53.5°F | 52.6°F |
| Mar 22 | 54.9°F | 52.6°F | 53.0°F |
| Mar 23 | 55.1°F | 52.9°F | 54.3°F |
| Mar 24 | 54.8°F | 53.5°F | 55.0°F |
| Mar 25 | 54.8°F | 54.0°F | 55.5°F |
| Mar 26 | 55.0°F | 54.3°F | 55.8°F |
| Mar 27 | 54.7°F | 52.5°F | 54.5°F |
| Mar 28 | 54.9°F | 53.2°F | 53.0°F |
| Mar 29 | 55.4°F | 53.3°F | 54.9°F |
| Mar 30 | 55.5°F | 53.0°F | 55.1°F |
| Mar 31 | 55.6°F | 53.3°F | 55.0°F |
In Niihama, the months July through October offer comfortable swimming conditions, which amounts to 121 swimming days.
The warmest water in Niihama was recorded on August 3, 2024, reaching a 88.8°F. While the coldest temperature occurred on February 26, 2022, dipping to 48.0°F. The average readings by season are 56.3°F in Winter, 58.9°F in Spring, 78.2°F in Summer, and 74.5°F in Autumn.
The average temperature in March is slightly warmer than February's average of 53.2°F. And in April, the temperature is expected to rise further, potentially reaching an average of 58.2°F.
Popular neighboring cities and resorts
| City | Water temperature* | Distance** |
|---|---|---|
| Saijō |
59.7°F
|
8mi |
| Matsuyama |
61.1°F
|
32mi |
| Marugame |
56.4°F
|
35mi |
| Fukuyama |
56.2°F
|
36mi |
| Takamatsu |
56.2°F
|
50mi |
| Kurashiki |
52.9°F
|
50mi |
| Hiroshima |
59.5°F
|
58mi |
| Okayama |
55.2°F
|
60mi |
* current water temperature in this city
** straight line distance from Niihama