All data are in degrees Fahrenheit

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Water temperature in Douglas

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

51.9

°F

December 9, 05:33

Trend:

decreasing

Yesterday:

52.1°F

Tomorrow:

51.8°F

Sunrise:

08:25

Sunset:

15:55

Day Length:

7 h. 30 min.

Douglas in December

Minimum:

46.1°F

Average:

48.3°F

Maximum:

49.5°F

Sea water temperature in Douglas today

As of now, in Douglas, the water temperature is 51.9°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 0.8°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 stay about the same.

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 maximum temperature for this date. The maximum temperature recorded for this date was 52.7°F on 2022, while the historical minimum was 49.9°F on 2023.

Over the past two weeks, the water temperature has closely aligned with historical averages for those days. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 51.5°F, the minimum temperature may reach 51.2°F, and the maximum might stay at 51.8°F.

Daily water temperature in Douglas

Date Current Year

actual* / forecast**

last year 10 years average
Nov 25 53.4°F 53.3°F 53.0°F
Nov 26 53.0°F 52.8°F 52.8°F
Nov 27 52.8°F 52.5°F 52.6°F
Nov 28 52.8°F 52.6°F 52.6°F
Nov 29 52.3°F 52.5°F 52.4°F
Nov 30 52.5°F 52.1°F 52.2°F
Dec 1 52.0°F 51.7°F 52.0°F
Dec 2 52.2°F 52.5°F 52.0°F
Dec 3 51.9°F 52.3°F 51.9°F
Dec 4 51.9°F 52.1°F 51.7°F
Dec 5 52.2°F 52.0°F 51.7°F
Dec 6 52.1°F 52.2°F 51.4°F
Dec 7 51.8°F 52.3°F 51.3°F
Dec 8 52.1°F 52.2°F 51.3°F
Dec 9 51.9°F 51.7°F 51.1°F
Dec 10 51.8°F 50.8°F 51.0°F
Dec 11 51.7°F 50.5°F 50.9°F
Dec 12 51.7°F 50.5°F 50.8°F
Dec 13 51.5°F 50.3°F 50.6°F
Dec 14 51.2°F 50.0°F 50.4°F
Dec 15 51.3°F 50.1°F 50.5°F
Dec 16 51.2°F 50.0°F 50.4°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 Douglas by month

In an average year, Douglas offers no days when the water temperature is warm enough to swim comfortably.
The warmest water in Douglas was recorded on September 10, 2023, reaching a 62.3°F. While the coldest temperature occurred on March 13, 2018, dipping to 42.2°F. The average readings by season are 48.4°F in Winter, 48.0°F in Spring, 57.5°F in Summer, and 57.0°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Holyhead 51.6°F 59mi
Bangor 49.2°F 65mi
Conwy 48.1°F 66mi

* current water temperature in this city

** straight line distance from Douglas