All data are in degrees Fahrenheit

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Water temperature in Matsuyama

Detailed information about the current water temperature in Matsuyama. The trend over the last two weeks, daily averages, and precise forecast of the water temperature changes. Gain a deeper understanding of seasonal dynamics with monthly statistical analyses covering recent years.
Sea temperature in Matsuyama now

53.2

°F

February 13, 05:24

Trend:

stable

Yesterday:

53.0°F

Tomorrow:

53.2°F

Sunrise:

06:56

Sunset:

17:51

Day Length:

10 h. 55 min.

Matsuyama in February

Minimum:

57.6°F

Average:

59.3°F

Maximum:

60.5°F

Sea water temperature in Matsuyama today

As of now, in Matsuyama, the water temperature is 53.2°F. Swimming in water of this temperature is considered as extremely cold, and there's a substantial risk of hypothermia if exposed for more than a brief duration. Today's reading is 0.3°F lower than the average recorded on this particular day in recent years. The sea temperature remains approximately unchanged from yesterday. According to the forecast, we expect the temperature to stay about the same.

Recent sea temperature and forecast

Today's water temperature is slightly lower than the average registered over the last two weeks, indicating a slight cooling trend. It also aligns closely with the historical average temperature for this date, indicating a typical climate pattern. The maximum temperature recorded for this date was 55.6°F on 2020, while the historical minimum was 50.8°F on 2018.

Over the past two weeks, the water temperature has closely aligned with historical averages for those days. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 53.1°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Matsuyama

Date Current Year

actual* / forecast**

last year 10 years average
Jan 30 54.1°F 54.0°F 55.0°F
Jan 31 54.3°F 53.1°F 54.6°F
Feb 1 54.6°F 53.3°F 54.6°F
Feb 2 54.3°F 53.6°F 54.5°F
Feb 3 54.0°F 53.8°F 54.4°F
Feb 4 54.2°F 54.1°F 54.2°F
Feb 5 53.5°F 54.1°F 54.2°F
Feb 6 53.2°F 52.8°F 53.8°F
Feb 7 53.4°F 52.8°F 53.7°F
Feb 8 53.6°F 52.4°F 53.6°F
Feb 9 53.4°F 52.4°F 53.5°F
Feb 10 53.1°F 52.1°F 53.6°F
Feb 11 53.5°F 52.2°F 53.5°F
Feb 12 53.0°F 51.2°F 53.3°F
Feb 13 53.2°F 51.9°F 53.5°F
Feb 14 53.2°F 51.5°F 53.5°F
Feb 15 52.9°F 50.8°F 53.3°F
Feb 16 53.1°F 51.4°F 53.4°F
Feb 17 53.1°F 52.1°F 53.4°F
Feb 18 53.0°F 51.7°F 53.3°F
Feb 19 53.2°F 51.6°F 53.5°F
Feb 20 52.9°F 51.6°F 53.3°F

* actual - actual temperature values

** forecast - projected values for the next week

Real-time coastal temperatures could deviate by several degrees from the provided readings. These deviations often become evident following intense rainfall or strong winds.

Our forecasting methodology leverages a mathematical model, that uses current water and weather conditions, historical records, wind intensity and direction.

Sea water temperature in Matsuyama by month

In Matsuyama, the months July through October offer comfortable swimming conditions, which amounts to 108 swimming days.
The warmest water in Matsuyama was recorded on August 19, 2024, reaching a 81.8°F. While the coldest temperature occurred on March 5, 2022, dipping to 50.0°F. The average readings by season are 57.8°F in Winter, 56.9°F in Spring, 73.3°F in Summer, and 73.4°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Saijō 53.1°F 25mi
Niihama 51.7°F 32mi
Iwakuni 52.4°F 38mi
Hiroshima 53.1°F 43mi
Fukuyama 52.0°F 56mi

* current water temperature in this city

** straight line distance from Matsuyama