All data are in degrees Fahrenheit

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Water temperature in Aomori

Detailed information about the current water temperature in Aomori. 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 Aomori now

77.2

°F

August 18, 20:24

Trend:

increasing

Yesterday:

76.9°F

Tomorrow:

77.5°F

Sunrise:

04:49

Sunset:

18:32

Day Length:

13 h. 43 min.

Aomori in August

Minimum:

32.3°F

Average:

46.2°F

Maximum:

49.0°F

Sea water temperature in Aomori today

As of now, in Aomori, the water temperature is 77.2°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 2.0°F higher 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 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 79.2°F on 2025, while the historical minimum was 70.8°F on 2017.

Over the past two weeks, the water temperature has closely aligned with historical averages for those days. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 77.5°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Aomori

Date Current Year

actual* / forecast**

last year 10 years average
Aug 4 72.5°F 80.9°F 75.7°F
Aug 5 74.0°F 80.2°F 76.1°F
Aug 6 74.3°F 79.2°F 75.9°F
Aug 7 75.3°F 78.7°F 76.1°F
Aug 8 75.3°F 78.0°F 75.9°F
Aug 9 75.2°F 77.7°F 75.7°F
Aug 10 76.6°F 77.5°F 75.5°F
Aug 11 76.5°F 77.4°F 75.4°F
Aug 12 75.9°F 77.5°F 75.3°F
Aug 13 76.3°F 79.2°F 75.6°F
Aug 14 76.8°F 79.4°F 75.7°F
Aug 15 76.7°F 79.1°F 75.8°F
Aug 16 76.8°F 79.2°F 76.0°F
Aug 17 76.9°F 79.4°F 75.8°F
Aug 18 77.2°F 79.2°F 75.2°F
Aug 19 77.5°F 80.0°F 75.5°F
Aug 20 77.7°F 79.7°F 75.7°F
Aug 21 77.0°F 78.9°F 75.0°F
Aug 22 77.3°F 79.1°F 75.3°F
Aug 23 77.3°F 79.9°F 75.3°F
Aug 24 77.7°F 79.7°F 75.7°F
Aug 25 78.2°F 79.4°F 76.2°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 Aomori by month

In Aomori, the months August through September offer comfortable swimming conditions, which amounts to 55 swimming days.
The warmest water in Aomori was recorded on August 26, 2023, reaching a 84.1°F. While the coldest temperature occurred on January 2, 2017, dipping to 32.0°F. The average readings by season are 46.5°F in Winter, 47.8°F in Spring, 69.2°F in Summer, and 66.5°F in Autumn.