What is the current water temperature in Aberystwyth?

Q: What is the current water temperature in Aberystwyth?

As of now, in Aberystwyth, the water temperature is 9.81°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 > Aberystwyth

Water temperature in Aberystwyth

Detailed information about the current water temperature in Aberystwyth. 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.

49.7

°F

April 18, 19:05

Trend:

stable

Yesterday:

49.8°F

Tomorrow:

50.0°F

Sunrise:

06:13

Sunset:

20:20

Day Length:

14 h. 7 min.

Aberystwyth in April

Minimum:

45.3°F

Average:

47.0°F

Maximum:

49.9°F

Sea water temperature in Aberystwyth today

As of now, in Aberystwyth, the water temperature is 49.7°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 0.7°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 rise a bit.

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 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 50.8°F on 2024, while the historical minimum was 45.5°F on 2018.

latest data

last year

Observations from the last two weeks indicate that the water temperature was in proximity to the highest values recorded on those days in the past. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 50.6°F, with minimum temperature starting at 50.0°F, while the maximum might reach 51.1°F.

Daily water temperature in Aberystwyth

Date	Current Year actual* / forecast**	last year	10 years average
Apr 4	49.6°F	48.3°F	47.3°F
Apr 5	49.6°F	48.1°F	47.5°F
Apr 6	49.5°F	48.1°F	47.5°F
Apr 7	49.0°F	49.7°F	47.8°F
Apr 8	49.8°F	49.4°F	48.0°F
Apr 9	50.1°F	50.7°F	48.3°F
Apr 10	50.3°F	50.3°F	48.4°F
Apr 11	49.8°F	50.2°F	48.3°F
Apr 12	49.2°F	50.1°F	48.5°F
Apr 13	49.7°F	49.9°F	48.4°F
Apr 14	50.8°F	49.7°F	48.6°F
Apr 15	50.6°F	49.6°F	48.7°F
Apr 16	50.2°F	50.3°F	49.0°F
Apr 17	49.8°F	51.0°F	49.0°F
Apr 18	49.7°F	50.8°F	49.0°F
Apr 19	50.0°F	50.8°F	49.4°F
Apr 20	50.1°F	50.9°F	49.4°F
Apr 21	50.4°F	51.2°F	49.7°F
Apr 22	50.9°F	51.8°F	50.2°F
Apr 23	50.9°F	51.1°F	50.2°F
Apr 24	51.1°F	51.5°F	50.5°F
Apr 25	51.1°F	51.9°F	50.5°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 Aberystwyth by month

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

The warmest water in Aberystwyth was recorded on July 23, 2021, reaching a 68.8°F. While the coldest temperature occurred on March 9, 2018, dipping to 40.5°F. The average readings by season are 46.1°F in Winter, 49.4°F in Spring, 62.2°F in Summer, and 57.6°F in Autumn.

Popular neighboring cities and resorts

City	Water temperature*	Distance**
Caernarfon	50.3°F	51mi
Swansea	50.8°F	55mi
Bangor	48.9°F	56mi
Conwy	49.2°F	61mi

* current water temperature in this city

** straight line distance from Aberystwyth