All data are in degrees Fahrenheit

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Water temperature in Marugame

Detailed information about the current water temperature in Marugame. 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 Marugame now

55.0

°F

December 22, 14:47

Trend:

decreasing

Yesterday:

55.3°F

Tomorrow:

54.7°F

Sunrise:

07:08

Sunset:

17:00

Day Length:

9 h. 52 min.

Marugame in December

Minimum:

50.9°F

Average:

54.1°F

Maximum:

58.1°F

Sea water temperature in Marugame today

As of now, in Marugame, the water temperature is 55.0°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 3.2°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 fall a bit.

Recent sea temperature and forecast

Today's water temperature is considerably lower than the average registered over the last two weeks, indicating a slight cooling trend. It is also close to the historical minimum temperature for this date. The maximum temperature recorded for this date was 60.3°F on 2015, while the historical minimum was 55.9°F on 2021.

The water temperature over the last two weeks displayed soome variability. While the two week average stayed close to the historical average, there were some days when the temperature was close to the histoorical minimum and others when it was close to the historical maximum. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 53.7°F, the minimum temperature may reach 52.4°F, and the maximum might stay at 54.7°F.

Daily water temperature in Marugame

Date Current Year

actual* / forecast**

 last year 10 years average
Dec 8 61.2°F 60.5°F 61.0°F
Dec 9 60.9°F 60.7°F 60.7°F
Dec 10 60.7°F 58.7°F 60.1°F
Dec 11 60.4°F 59.2°F 59.8°F
Dec 12 60.3°F 59.3°F 59.6°F
Dec 13 60.2°F 58.8°F 59.3°F
Dec 14 60.3°F 58.9°F 59.1°F
Dec 15 59.9°F 59.3°F 59.1°F
Dec 16 60.2°F 60.1°F 59.3°F
Dec 17 58.6°F 59.4°F 59.0°F
Dec 18 59.0°F 59.3°F 58.9°F
Dec 19 57.8°F 59.8°F 58.8°F
Dec 20 57.8°F 59.9°F 58.9°F
Dec 21 55.3°F 58.3°F 58.5°F
Dec 22 55.0°F 58.1°F 58.2°F
Dec 23 54.7°F 58.3°F 58.0°F
Dec 24 54.5°F 58.3°F 57.7°F
Dec 25 54.0°F 56.6°F 57.2°F
Dec 26 53.7°F 56.7°F 56.9°F
Dec 27 53.4°F 56.8°F 56.6°F
Dec 28 53.2°F 56.7°F 56.4°F
Dec 29 52.4°F 56.2°F 55.6°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 Marugame by month

January

February

March

April

May

June

July

August

September

October

November

December

In Marugame, the months July through October offer comfortable swimming conditions, which amounts to 112 swimming days.
The warmest water in Marugame was recorded on September 20, 2024, reaching a 86.0°F. While the coldest temperature occurred on February 16, 2018, dipping to 45.3°F. The average readings by season are 55.0°F in Winter, 57.9°F in Spring, 76.0°F in Summer, and 74.0°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Takamatsu 58.1°F 16mi
Kurashiki 54.7°F 21mi
Okayama 57.0°F 27mi
Fukuyama 55.5°F 27mi
Niihama 57.4°F 35mi
Saijō 59.6°F 43mi
Tokushima 59.9°F 47mi
Himeji 58.0°F 64mi

* current water temperature in this city

** straight line distance from Marugame