What is the current water temperature in Dumbarton?

Q: What is the current water temperature in Dumbarton?

As of now, in Dumbarton, the water temperature is 7.36°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.

United Kingdom > Dumbarton

Water temperature in Dumbarton

Detailed information about the current water temperature in Dumbarton. 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.

45.2

°F

March 12, 06:36

Trend:

decreasing

Yesterday:

45.3°F

Tomorrow:

45.1°F

Sunrise:

06:43

Sunset:

18:15

Day Length:

11 h. 32 min.

Dumbarton in March

Minimum:

46.7°F

Average:

47.3°F

Maximum:

48.4°F

Sea water temperature in Dumbarton today

As of now, in Dumbarton, the water temperature is 45.2°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 1.2°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 fall a bit.

Recent sea temperature and forecast

The water temperature today is above average for the last two weeks, showing a small increase in temperature. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 45.2°F on 2017, while the historical minimum was 42.9°F on 2016.

latest data

last year

Over the last two weeks, the water temperature has stayed slightly above than historical averages for those days. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 45.2°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Dumbarton

Date	Current Year actual* / forecast**	last year	10 years average
Feb 26	45.0°F	45.0°F	44.5°F
Feb 27	44.8°F	44.9°F	44.3°F
Feb 28	44.6°F	44.9°F	44.2°F
Mar 1	44.5°F	45.2°F	44.3°F
Mar 2	44.5°F	45.2°F	44.2°F
Mar 3	44.5°F	45.1°F	44.2°F
Mar 4	44.4°F	45.1°F	44.2°F
Mar 5	44.4°F	45.1°F	44.1°F
Mar 6	44.3°F	44.9°F	44.1°F
Mar 7	44.8°F	44.9°F	44.1°F
Mar 8	44.7°F	45.3°F	44.2°F
Mar 9	45.2°F	45.2°F	44.3°F
Mar 10	45.0°F	45.1°F	44.2°F
Mar 11	45.3°F	45.0°F	44.1°F
Mar 12	45.2°F	44.9°F	44.0°F
Mar 13	45.1°F	44.7°F	43.9°F
Mar 14	45.0°F	44.6°F	43.8°F
Mar 15	45.0°F	44.5°F	43.8°F
Mar 16	45.1°F	44.5°F	43.8°F
Mar 17	45.2°F	44.6°F	44.0°F
Mar 18	45.4°F	44.8°F	44.2°F
Mar 19	45.5°F	32.0°F	44.2°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 Dumbarton by month

In an average year, Dumbarton offers no days when the water temperature is warm enough to swim comfortably.

The warmest water in Dumbarton was recorded on July 22, 2021, reaching a 62.5°F. While the coldest temperature occurred on March 14, 2015, dipping to 42.5°F. The average readings by season are 46.6°F in Winter, 47.1°F in Spring, 57.0°F in Summer, and 54.2°F in Autumn.

Popular neighboring cities and resorts

City	Water temperature*	Distance**
Alexandria	45.3°F	3mi
Houston	45.1°F	5mi
Falkirk	42.9°F	31mi
Ayr	45.8°F	33mi
Fort William	45.0°F	64mi

* current water temperature in this city

** straight line distance from Dumbarton