All data are in degrees Fahrenheit

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Water temperature in Dundee

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

56.6

°F

September 19, 03:48

Trend:

decreasing

Yesterday:

56.8°F

Tomorrow:

56.6°F

Sunrise:

06:50

Sunset:

19:20

Day Length:

12 h. 30 min.

Dundee in September

Minimum:

43.7°F

Average:

44.5°F

Maximum:

45.5°F

Sea water temperature in Dundee today

As of now, in Dundee, the water temperature is 56.6°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 about the same as 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 stay about the same.

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 58.8°F on 2023, while the historical minimum was 55.0°F on 2015.

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 56.2°F, the minimum temperature may reach 55.9°F, and the maximum might stay at 56.6°F.

Daily water temperature in Dundee

Date Current Year

actual* / forecast**

last year 10 years average
Sep 5 60.3°F 57.5°F 58.0°F
Sep 6 60.8°F 57.5°F 58.1°F
Sep 7 60.4°F 58.2°F 58.1°F
Sep 8 60.1°F 57.8°F 58.0°F
Sep 9 60.4°F 57.5°F 58.0°F
Sep 10 60.3°F 57.4°F 58.1°F
Sep 11 59.7°F 57.2°F 57.8°F
Sep 12 59.4°F 56.7°F 57.7°F
Sep 13 59.2°F 56.2°F 57.5°F
Sep 14 58.4°F 56.1°F 57.4°F
Sep 15 57.9°F 56.0°F 57.2°F
Sep 16 57.6°F 56.2°F 57.0°F
Sep 17 57.7°F 55.9°F 56.8°F
Sep 18 56.8°F 56.3°F 56.6°F
Sep 19 56.6°F 56.4°F 56.4°F
Sep 20 56.6°F 56.4°F 56.4°F
Sep 21 56.4°F 56.1°F 56.3°F
Sep 22 56.4°F 56.0°F 56.2°F
Sep 23 56.3°F 55.9°F 56.1°F
Sep 24 56.0°F 55.7°F 55.8°F
Sep 25 55.9°F 55.6°F 55.8°F
Sep 26 55.9°F 55.3°F 55.7°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 Dundee by month

In an average year, Dundee offers no days when the water temperature is warm enough to swim comfortably.
The warmest water in Dundee was recorded on July 18, 2025, reaching a 63.6°F. While the coldest temperature occurred on March 9, 2018, dipping to 40.4°F. The average readings by season are 44.5°F in Winter, 46.3°F in Spring, 57.3°F in Summer, and 53.5°F in Autumn.