All data are in degrees Fahrenheit

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Water temperature in Kyoto

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

75.1

°F

September 30, 12:26

Trend:

decreasing

Yesterday:

75.6°F

Tomorrow:

74.7°F

Sunrise:

05:50

Sunset:

17:44

Day Length:

11 h. 54 min.

Kyoto in October

Minimum:

51.6°F

Average:

53.5°F

Maximum:

55.4°F

Sea water temperature in Kyoto today

As of now, in Kyoto, the water temperature is 75.1°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 0.8°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 also falls within the range of the average temperature recorded for this date, suggesting a consistent weather trend. The maximum temperature recorded for this date was 79.8°F on 2025, while the historical minimum was 73.3°F on 2018.

Over the past two weeks, the water temperature has closely aligned with historical averages for those days. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 74.4°F, the minimum temperature may reach 73.6°F, and the maximum might stay at 75.1°F.

Daily water temperature in Kyoto

Date Current Year

actual* / forecast**

last year 10 years average
Sep 16 77.1°F 83.6°F 79.6°F
Sep 17 76.9°F 85.0°F 79.6°F
Sep 18 76.8°F 84.4°F 79.4°F
Sep 19 80.1°F 83.2°F 79.3°F
Sep 20 79.5°F 82.4°F 78.8°F
Sep 21 79.1°F 81.7°F 78.5°F
Sep 22 80.0°F 80.3°F 78.1°F
Sep 23 79.2°F 79.5°F 77.7°F
Sep 24 78.5°F 78.8°F 77.3°F
Sep 25 77.8°F 78.2°F 77.0°F
Sep 26 77.2°F 77.6°F 76.6°F
Sep 27 76.6°F 77.4°F 76.2°F
Sep 28 76.1°F 81.1°F 76.6°F
Sep 29 75.6°F 80.6°F 76.4°F
Sep 30 75.1°F 79.8°F 75.9°F
Oct 1 74.7°F 79.0°F 75.5°F
Oct 2 75.1°F 78.2°F 75.9°F
Oct 3 74.8°F 77.6°F 75.6°F
Oct 4 74.5°F 77.0°F 75.3°F
Oct 5 74.1°F 76.4°F 74.9°F
Oct 6 74.1°F 76.2°F 74.9°F
Oct 7 73.6°F 76.3°F 74.4°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 Kyoto by month

In Kyoto, the months July through September offer comfortable swimming conditions, which amounts to 106 swimming days.
The warmest water in Kyoto was recorded on August 3, 2025, reaching a 89.2°F. While the coldest temperature occurred on January 30, 2025, dipping to 43.9°F. The average readings by season are 53.6°F in Winter, 57.4°F in Spring, 77.6°F in Summer, and 71.3°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Ōtsu 75.1°F 7mi
Osaka 80.1°F 27mi
Amagasaki 80.1°F 28mi
Nishinomiya-hama 80.0°F 32mi
Sakai 80.0°F 34mi
Maizuru 76.8°F 38mi
Kobe 80.0°F 40mi
Tsu 77.0°F 48mi

* current water temperature in this city

** straight line distance from Kyoto