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

79.7

°F

September 23, 10:14

Trend:

decreasing

Yesterday:

80.0°F

Tomorrow:

79.3°F

Sunrise:

05:45

Sunset:

17:54

Day Length:

12 h. 9 min.

Kyoto in September

Minimum:

51.6°F

Average:

53.7°F

Maximum:

55.5°F

Sea water temperature in Kyoto today

As of now, in Kyoto, the water temperature is 79.7°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 2.2°F higher 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 notably higher than the average recorded over the past two weeks, indicating a significant warming 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 84.3°F on 2024, while the historical minimum was 73.8°F on 2016.

Over the last two weeks, the water temperature has stayed slightly lower than historical averages for those days. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 78.7°F, the minimum temperature may reach 78.0°F, and the maximum might stay at 79.3°F.

Daily water temperature in Kyoto

Date Current Year

actual* / forecast**

last year 10 years average
Sep 9 79.7°F 84.4°F 80.5°F
Sep 10 79.2°F 85.3°F 80.5°F
Sep 11 78.8°F 84.3°F 80.5°F
Sep 12 78.3°F 83.2°F 80.0°F
Sep 13 77.9°F 82.3°F 79.9°F
Sep 14 77.6°F 81.4°F 79.8°F
Sep 15 77.4°F 80.8°F 79.4°F
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 77.9°F
Sep 23 79.7°F 79.5°F 77.5°F
Sep 24 79.3°F 78.8°F 77.2°F
Sep 25 79.0°F 78.2°F 76.9°F
Sep 26 78.7°F 77.6°F 76.5°F
Sep 27 78.3°F 77.4°F 76.2°F
Sep 28 78.7°F 81.1°F 76.6°F
Sep 29 78.6°F 80.6°F 76.4°F
Sep 30 78.0°F 79.8°F 75.9°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 79.7°F 7mi
Osaka 80.2°F 27mi
Amagasaki 80.7°F 28mi
Nishinomiya-hama 81.0°F 32mi
Sakai 79.9°F 34mi
Maizuru 78.5°F 38mi
Kobe 81.3°F 40mi
Tsu 78.3°F 48mi

* current water temperature in this city

** straight line distance from Kyoto