What is the current water temperature in Osaka?

Q: What is the current water temperature in Osaka?

As of now, in Osaka, the water temperature is 10.62°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 > Osaka

Water temperature in Osaka

Detailed information about the current water temperature in Osaka. 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.

51.1

°F

January 31, 03:42

Trend:

stable

Yesterday:

50.9°F

Tomorrow:

51.0°F

Sunrise:

06:58

Sunset:

17:26

Day Length:

10 h. 28 min.

Osaka in February

Minimum:

52.7°F

Average:

56.1°F

Maximum:

59.7°F

Sea water temperature in Osaka today

As of now, in Osaka, the water temperature is 51.1°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 2.0°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 stay about the same.

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 minimum temperature for this date. The maximum temperature recorded for this date was 58.5°F on 2016, while the historical minimum was 49.9°F on 2023.

latest data

last year

Observations from the last two weeks indicate that the water temperature was in proximity to the lowest values recorded on those days in the past. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 50.9°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Osaka

Date	Current Year actual* / forecast**	last year	10 years average
Jan 17	49.9°F	54.4°F	53.7°F
Jan 18	48.5°F	54.7°F	53.4°F
Jan 19	49.2°F	54.8°F	53.4°F
Jan 20	50.0°F	55.1°F	53.6°F
Jan 21	49.3°F	55.3°F	53.3°F
Jan 22	48.7°F	53.1°F	53.2°F
Jan 23	49.4°F	53.0°F	53.5°F
Jan 24	48.1°F	52.5°F	53.5°F
Jan 25	49.8°F	52.0°F	53.2°F
Jan 26	51.3°F	52.2°F	53.2°F
Jan 27	51.1°F	52.3°F	53.5°F
Jan 28	51.2°F	51.9°F	53.1°F
Jan 29	51.1°F	49.4°F	52.7°F
Jan 30	50.9°F	49.6°F	52.9°F
Jan 31	51.1°F	50.2°F	53.1°F
Feb 1	51.0°F	50.6°F	53.0°F
Feb 2	50.9°F	51.1°F	52.9°F
Feb 3	51.1°F	51.3°F	53.1°F
Feb 4	51.0°F	51.8°F	53.0°F
Feb 5	50.8°F	52.3°F	52.8°F
Feb 6	50.8°F	52.8°F	52.8°F
Feb 7	50.8°F	52.9°F	52.8°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 Osaka by month

In Osaka, the months July through October offer comfortable swimming conditions, which amounts to 113 swimming days.

The warmest water in Osaka was recorded on August 17, 2020, reaching a 86.9°F. While the coldest temperature occurred on February 17, 2018, dipping to 45.7°F. The average readings by season are 55.4°F in Winter, 59.0°F in Spring, 77.8°F in Summer, and 73.4°F in Autumn.

Popular neighboring cities and resorts

City	Water temperature*	Distance**
Amagasaki	50.9°F	5mi
Sakai	51.2°F	8mi
Nishinomiya-hama	50.6°F	10mi
Kobe	50.5°F	18mi
Kyoto	43.9°F	27mi
Ōtsu	43.9°F	30mi
Himeji	50.9°F	46mi
Maizuru	53.7°F	53mi
Tokushima	52.3°F	69mi

* current water temperature in this city

** straight line distance from Osaka