What is the current water temperature in Yokohama?

Q: What is the current water temperature in Yokohama?

As of now, in Yokohama, the water temperature is 15.59°C. 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.

Japan > Yokohama

Water temperature in Yokohama

Detailed information about the current water temperature in Yokohama. 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.

60.1

°F

November 9, 08:24

Trend:

decreasing

Yesterday:

60.6°F

Tomorrow:

59.8°F

Sunrise:

06:15

Sunset:

16:23

Day Length:

10 h. 8 min.

Yokohama in November

Minimum:

43.4°F

Average:

47.2°F

Maximum:

49.8°F

Sea water temperature in Yokohama today

As of now, in Yokohama, the water temperature is 60.1°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 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 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 63.5°F on 2023, while the historical minimum was 49.5°F on 2016.

latest data

last year

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 maximum recorded over the past years. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 59.1°F, the minimum temperature may reach 58.6°F, and the maximum might stay at 59.8°F.

Daily water temperature in Yokohama

Date	Current Year actual* / forecast**	last year	10 years average
Oct 26	66.1°F	66.0°F	64.3°F
Oct 27	66.5°F	64.7°F	63.9°F
Oct 28	66.1°F	64.6°F	64.0°F
Oct 29	65.2°F	65.2°F	63.8°F
Oct 30	64.1°F	64.7°F	63.5°F
Oct 31	64.1°F	65.3°F	63.3°F
Nov 1	63.7°F	64.4°F	62.9°F
Nov 2	63.0°F	62.7°F	61.7°F
Nov 3	62.1°F	63.7°F	61.3°F
Nov 4	62.5°F	64.0°F	61.7°F
Nov 5	62.6°F	64.2°F	61.9°F
Nov 6	62.2°F	63.1°F	61.0°F
Nov 7	62.2°F	62.4°F	61.1°F
Nov 8	60.6°F	62.3°F	60.4°F
Nov 9	60.1°F	61.7°F	59.8°F
Nov 10	59.8°F	61.4°F	59.5°F
Nov 11	59.5°F	61.1°F	59.2°F
Nov 12	59.2°F	60.8°F	58.9°F
Nov 13	58.9°F	60.6°F	58.7°F
Nov 14	58.9°F	60.5°F	58.6°F
Nov 15	58.7°F	60.0°F	58.4°F
Nov 16	58.6°F	59.3°F	58.3°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 Yokohama by month

In Yokohama, August is the only month that offers comfortable swimming conditions. The amount of days when the water is warm enough is only 44.

The warmest water in Yokohama was recorded on August 6, 2023, reaching a 82.5°F. While the coldest temperature occurred on January 5, 2021, dipping to 38.4°F. The average readings by season are 47.3°F in Winter, 47.4°F in Spring, 67.8°F in Summer, and 66.1°F in Autumn.