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 14.97°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.

58.9

°F

June 22, 15:33

Trend:

increasing

Yesterday:

58.6°F

Tomorrow:

59.2°F

Sunrise:

04:32

Sunset:

22:08

Day Length:

17 h. 36 min.

Dumbarton in June

Minimum:

46.6°F

Average:

47.0°F

Maximum:

47.9°F

Sea water temperature in Dumbarton today

As of now, in Dumbarton, the water temperature is 58.9°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 4.4°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 56.8°F on 2023, while the historical minimum was 52.2°F on 2015.

latest data

last year

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 suggests a gradual increase. The average temperature is expected to rise up to 60.0°F, with minimum temperature starting at 59.2°F, while the maximum might reach 60.6°F.

Daily water temperature in Dumbarton

Date	Current Year actual* / forecast**	last year	10 years average
Jun 8	54.4°F	54.8°F	53.7°F
Jun 9	54.4°F	55.0°F	53.9°F
Jun 10	54.8°F	55.1°F	54.0°F
Jun 11	55.3°F	55.1°F	54.3°F
Jun 12	54.6°F	55.0°F	54.4°F
Jun 13	55.4°F	54.6°F	54.7°F
Jun 14	55.0°F	54.6°F	54.9°F
Jun 15	55.1°F	54.0°F	55.0°F
Jun 16	54.9°F	53.9°F	54.8°F
Jun 17	54.8°F	54.3°F	54.6°F
Jun 18	56.0°F	54.8°F	54.8°F
Jun 19	56.7°F	54.3°F	54.7°F
Jun 20	57.4°F	55.2°F	54.7°F
Jun 21	58.6°F	54.9°F	54.9°F
Jun 22	58.9°F	54.7°F	54.6°F
Jun 23	59.2°F	55.1°F	54.8°F
Jun 24	59.3°F	55.3°F	55.0°F
Jun 25	59.9°F	55.5°F	55.5°F
Jun 26	60.1°F	55.6°F	55.7°F
Jun 27	60.5°F	55.7°F	56.1°F
Jun 28	60.5°F	55.8°F	56.2°F
Jun 29	60.6°F	56.1°F	56.3°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, 47.2°F in Spring, 57.0°F in Summer, and 54.2°F in Autumn.

Popular neighboring cities and resorts

City	Water temperature*	Distance**
Alexandria	58.9°F	3mi
Houston	58.6°F	5mi
Falkirk	58.4°F	31mi
Ayr	57.8°F	33mi
Fort William	52.7°F	64mi

* current water temperature in this city

** straight line distance from Dumbarton