All data are in degrees Fahrenheit

en

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

63.0

°F

May 26, 02:42

Trend:

stable

Yesterday:

63.2°F

Tomorrow:

63.2°F

Sunrise:

05:02

Sunset:

19:10

Day Length:

14 h. 8 min.

Matsuyama in June

Minimum:

56.8°F

Average:

58.7°F

Maximum:

59.8°F

Sea water temperature in Matsuyama today

As of now, in Matsuyama, the water temperature is 63.0°F. Swimming in water of this temperature is generally concidered to be cool, and most people won't really enjoy it. Today's reading is 0.2°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 rise a bit.

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 65.8°F on 2017, while the historical minimum was 62.1°F on 2018.

Observations from the last two weeks indicate that the water temperature was in proximity to the highest values recorded on those days in the past. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 63.4°F, with minimum temperature starting at 63.2°F, while the maximum might reach 63.7°F.

Daily water temperature in Matsuyama

Date Current Year

actual* / forecast**

last year 10 years average
May 12 62.9°F 58.6°F 60.5°F
May 13 62.9°F 59.4°F 60.7°F
May 14 62.7°F 60.5°F 60.8°F
May 15 62.6°F 60.1°F 60.9°F
May 16 63.1°F 60.3°F 61.2°F
May 17 63.3°F 60.5°F 61.1°F
May 18 64.3°F 60.7°F 61.8°F
May 19 63.2°F 60.9°F 61.9°F
May 20 64.1°F 59.7°F 62.3°F
May 21 67.1°F 60.2°F 62.4°F
May 22 64.4°F 60.7°F 62.0°F
May 23 62.7°F 61.1°F 62.5°F
May 24 63.3°F 61.6°F 63.0°F
May 25 63.2°F 62.1°F 63.4°F
May 26 63.0°F 62.5°F 63.3°F
May 27 63.2°F 62.7°F 63.5°F
May 28 63.3°F 62.7°F 63.5°F
May 29 63.3°F 62.6°F 63.5°F
May 30 63.4°F 62.7°F 63.7°F
May 31 63.7°F 62.6°F 63.9°F
Jun 1 63.3°F 61.1°F 63.5°F
Jun 2 63.6°F 62.1°F 63.8°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, 57.0°F in Spring, 73.3°F in Summer, and 73.4°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Saijō 66.0°F 25mi
Niihama 67.8°F 32mi
Iwakuni 65.3°F 38mi
Hiroshima 65.7°F 43mi
Fukuyama 66.8°F 56mi

* current water temperature in this city

** straight line distance from Matsuyama