What is the current water temperature in Beppu?

As of now, in Beppu, the water temperature is 26.67°C. It's safe to say that the water is comfortably warm for various water-related activities.

Japan > Beppu

Water temperature in Beppu

Detailed information about the current water temperature in Beppu. 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.

80.0

°F

July 1, 09:06

Trend:

increasing

Yesterday:

79.9°F

Tomorrow:

80.2°F

Sunrise:

05:08

Sunset:

19:27

Day Length:

14 h. 19 min.

Beppu in July

Minimum:

57.6°F

Average:

58.9°F

Maximum:

60.1°F

Sea water temperature in Beppu today

As of now, in Beppu, the water temperature is 80.0°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 5.5°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 rise 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 is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 78.2°F on 2022, while the historical minimum was 71.8°F on 2015.

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 81.1°F, with minimum temperature starting at 80.2°F, while the maximum might reach 81.6°F.

Daily water temperature in Beppu

Date	Current Year actual* / forecast**	last year	10 years average
Jun 17	72.9°F	73.7°F	71.6°F
Jun 18	73.0°F	73.6°F	72.0°F
Jun 19	73.4°F	73.9°F	72.1°F
Jun 20	75.1°F	73.7°F	72.3°F
Jun 21	74.0°F	73.6°F	72.3°F
Jun 22	74.0°F	74.3°F	72.5°F
Jun 23	74.0°F	74.3°F	72.9°F
Jun 24	74.0°F	74.2°F	73.2°F
Jun 25	74.1°F	74.3°F	73.2°F
Jun 26	74.3°F	74.4°F	73.5°F
Jun 27	75.8°F	74.5°F	73.5°F
Jun 28	77.9°F	74.6°F	74.0°F
Jun 29	80.0°F	74.6°F	74.6°F
Jun 30	79.9°F	74.7°F	74.4°F
Jul 1	80.0°F	74.9°F	74.5°F
Jul 2	80.2°F	75.1°F	74.6°F
Jul 3	80.5°F	74.9°F	74.9°F
Jul 4	81.0°F	78.3°F	75.5°F
Jul 5	81.3°F	78.5°F	75.8°F
Jul 6	81.6°F	79.5°F	76.1°F
Jul 7	81.4°F	78.9°F	75.8°F
Jul 8	81.5°F	78.9°F	76.0°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 Beppu by month

In Beppu, the months July through October offer comfortable swimming conditions, which amounts to 117 swimming days.

The warmest water in Beppu was recorded on August 6, 2024, reaching a 87.8°F. While the coldest temperature occurred on March 26, 2025, dipping to 51.2°F. The average readings by season are 59.2°F in Winter, 59.8°F in Spring, 76.9°F in Summer, and 73.9°F in Autumn.

Popular neighboring cities and resorts

City	Water temperature*	Distance**
Ōita	77.2°F	7mi
Kitakyushu	79.1°F	54mi
Shimonoseki	77.8°F	57mi
Kumamoto	82.0°F	57mi
Iwakuni	78.0°F	74mi

* current water temperature in this city

** straight line distance from Beppu