What is the current water temperature in Nemuro?

Q: What is the current water temperature in Nemuro?

As of now, in Nemuro, the water temperature is 11.9°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.

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Water temperature in Nemuro

Detailed information about the current water temperature in Nemuro. 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.

53.4

°F

July 10, 16:50

Trend:

stable

Yesterday:

53.0°F

Tomorrow:

53.2°F

Sunrise:

03:46

Sunset:

18:59

Day Length:

15 h. 13 min.

Nemuro in July

Minimum:

33.9°F

Average:

35.4°F

Maximum:

37.0°F

Sea water temperature in Nemuro today

As of now, in Nemuro, the water temperature is 53.4°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 2.2°F lower than the average recorded on this particular day in recent years. Since yesterday, there was a slight increase in temperature. This indicates a warming trend over the past day. According to the forecast, we expect the temperature to fall 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 is also close to the historical minimum temperature for this date. The maximum temperature recorded for this date was 61.4°F on 2025, while the historical minimum was 52.1°F on 2018.

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 suggests a gradual increase. The average temperature is expected to rise up to 54.2°F, with minimum temperature starting at 53.2°F, while the maximum might reach 54.8°F.

Daily water temperature in Nemuro

Date	Current Year actual* / forecast**	last year	10 years average
Jun 26	50.8°F	56.5°F	51.3°F
Jun 27	51.4°F	56.3°F	51.8°F
Jun 28	52.1°F	59.0°F	52.0°F
Jun 29	55.2°F	58.8°F	52.5°F
Jun 30	57.4°F	60.4°F	53.6°F
Jul 1	55.7°F	60.5°F	53.5°F
Jul 2	54.9°F	61.1°F	53.8°F
Jul 3	53.1°F	60.4°F	53.6°F
Jul 4	53.5°F	59.3°F	53.2°F
Jul 5	55.3°F	58.8°F	53.7°F
Jul 6	55.0°F	58.8°F	53.7°F
Jul 7	57.0°F	59.6°F	54.2°F
Jul 8	55.0°F	59.9°F	54.8°F
Jul 9	53.0°F	61.4°F	55.0°F
Jul 10	53.4°F	61.4°F	55.6°F
Jul 11	53.2°F	60.5°F	55.3°F
Jul 12	53.6°F	62.4°F	55.8°F
Jul 13	54.2°F	61.7°F	56.4°F
Jul 14	54.6°F	60.8°F	56.8°F
Jul 15	54.4°F	59.1°F	56.6°F
Jul 16	54.8°F	58.4°F	57.0°F
Jul 17	54.8°F	58.9°F	57.0°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 Nemuro by month

In an average year, Nemuro offers no days when the water temperature is warm enough to swim comfortably.

The warmest water in Nemuro was recorded on August 27, 2023, reaching a 75.3°F. While the coldest temperature occurred on January 17, 2017, dipping to 32.0°F. The average readings by season are 35.7°F in Winter, 37.7°F in Spring, 56.5°F in Summer, and 57.7°F in Autumn.