All data are in degrees Fahrenheit

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Water temperature in Brighton

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

55.9

°F

April 24, 10:09

Trend:

decreasing

Yesterday:

56.1°F

Tomorrow:

55.8°F

Sunrise:

06:52

Sunset:

17:26

Day Length:

10 h. 34 min.

Brighton in April

Minimum:

59.8°F

Average:

63.2°F

Maximum:

65.6°F

Sea water temperature in Brighton today

As of now, in Brighton, the water temperature is 55.9°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 2.8°F lower 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 considerably lower than the average registered over the last two weeks, indicating a slight cooling trend. It is also close to the historical minimum temperature for this date. The maximum temperature recorded for this date was 59.9°F on 2016, while the historical minimum was 57.5°F on 2020.

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 minimum recorded over the past years. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 55.7°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Brighton

Date Current Year

actual* / forecast**

last year 10 years average
Apr 10 60.5°F 59.9°F 60.4°F
Apr 11 60.6°F 61.2°F 60.5°F
Apr 12 60.3°F 61.1°F 60.3°F
Apr 13 60.1°F 60.9°F 60.1°F
Apr 14 59.9°F 60.7°F 60.0°F
Apr 15 59.3°F 60.7°F 59.9°F
Apr 16 59.1°F 60.5°F 59.7°F
Apr 17 59.0°F 60.2°F 59.4°F
Apr 18 58.6°F 59.8°F 59.1°F
Apr 19 58.4°F 59.6°F 59.1°F
Apr 20 58.4°F 59.4°F 59.1°F
Apr 21 58.3°F 59.8°F 59.1°F
Apr 22 55.4°F 59.0°F 58.7°F
Apr 23 56.1°F 58.9°F 58.9°F
Apr 24 55.9°F 57.7°F 58.7°F
Apr 25 55.8°F 57.7°F 58.6°F
Apr 26 55.7°F 57.7°F 58.5°F
Apr 27 55.8°F 58.4°F 58.6°F
Apr 28 55.6°F 58.5°F 58.4°F
Apr 29 55.7°F 58.7°F 58.5°F
Apr 30 55.8°F 58.9°F 58.6°F
May 1 55.7°F 58.9°F 58.5°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 Brighton by month

In an average year, Brighton offers no days when the water temperature is warm enough to swim comfortably.
The warmest water in Brighton was recorded on January 29, 2018, reaching a 70.2°F. While the coldest temperature occurred on August 12, 2025, dipping to 47.1°F. The average readings by season are 63.3°F in Winter, 59.8°F in Spring, 52.5°F in Summer, and 54.8°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Hobart 58.4°F 13mi
Cambridge 57.1°F 14mi
Kingston 58.2°F 19mi

* current water temperature in this city

** straight line distance from Brighton