What is the current water temperature in Bangor?

Q: What is the current water temperature in Bangor?

As of now, in Bangor, the water temperature is 9.4°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 > Bangor

Water temperature in Bangor

Detailed information about the current water temperature in Bangor. 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.

48.9

°F

April 18, 20:29

Trend:

stable

Yesterday:

49.0°F

Tomorrow:

49.2°F

Sunrise:

06:11

Sunset:

20:22

Day Length:

14 h. 11 min.

Bangor in April

Minimum:

46.0°F

Average:

47.3°F

Maximum:

49.0°F

Sea water temperature in Bangor today

As of now, in Bangor, the water temperature is 48.9°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 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 rise a bit.

Recent sea temperature and forecast

Today's water temperature slightly varies from the average of the past two weeks. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 49.3°F on 2020, while the historical minimum was 44.5°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 49.7°F, with minimum temperature starting at 49.2°F, while the maximum might reach 50.1°F.

Daily water temperature in Bangor

Date	Current Year actual* / forecast**	last year	10 years average
Apr 4	47.7°F	46.7°F	46.3°F
Apr 5	48.4°F	46.6°F	46.5°F
Apr 6	48.5°F	47.0°F	46.5°F
Apr 7	48.7°F	47.5°F	46.8°F
Apr 8	48.7°F	47.6°F	46.9°F
Apr 9	48.9°F	47.6°F	46.9°F
Apr 10	49.1°F	47.9°F	47.0°F
Apr 11	48.7°F	48.0°F	47.0°F
Apr 12	49.5°F	48.4°F	47.2°F
Apr 13	49.1°F	48.2°F	47.1°F
Apr 14	49.2°F	48.8°F	47.3°F
Apr 15	49.2°F	48.8°F	47.5°F
Apr 16	49.1°F	48.9°F	47.7°F
Apr 17	49.0°F	49.3°F	47.8°F
Apr 18	48.9°F	49.0°F	47.8°F
Apr 19	49.2°F	49.0°F	48.1°F
Apr 20	49.4°F	49.3°F	48.2°F
Apr 21	49.6°F	49.3°F	48.5°F
Apr 22	49.9°F	49.0°F	48.8°F
Apr 23	49.9°F	48.9°F	48.7°F
Apr 24	49.9°F	49.4°F	48.8°F
Apr 25	50.1°F	49.9°F	48.9°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 Bangor by month

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

The warmest water in Bangor was recorded on August 15, 2022, reaching a 64.8°F. While the coldest temperature occurred on March 9, 2018, dipping to 41.1°F. The average readings by season are 46.3°F in Winter, 48.0°F in Spring, 59.5°F in Summer, and 57.0°F in Autumn.

Popular neighboring cities and resorts

City	Water temperature*	Distance**
Caernarfon	50.3°F	8mi
Conwy	49.2°F	13mi
Holyhead	49.2°F	21mi
Aberystwyth	49.7°F	56mi
Douglas	49.7°F	65mi

* current water temperature in this city

** straight line distance from Bangor