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

65.4

°F

May 5, 20:10

Trend:

decreasing

Yesterday:

65.8°F

Tomorrow:

65.3°F

Sunrise:

06:55

Sunset:

17:30

Day Length:

10 h. 35 min.

Brighton in May

Minimum:

67.9°F

Average:

70.2°F

Maximum:

72.1°F

Sea water temperature in Brighton today

As of now, in Brighton, the water temperature is 65.4°F. Swimming in water of this temperature is generally concidered to be cool, and most people won't really enjoy it. Today's reading is 0.3°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

Today's water temperature is considerably lower than the average registered over the last two weeks, indicating a slight cooling trend. It also aligns closely with the historical average temperature for this date, indicating a typical climate pattern. The maximum temperature recorded for this date was 66.3°F on 2025, while the historical minimum was 63.6°F on 2024.

Over the last two weeks, the water temperature has stayed slightly above than historical averages for those days. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 64.6°F, the minimum temperature may reach 64.0°F, and the maximum might stay at 65.3°F.

Daily water temperature in Brighton

Date Current Year

actual* / forecast**

last year 10 years average
Apr 21 66.7°F 70.0°F 67.2°F
Apr 22 67.3°F 69.4°F 67.1°F
Apr 23 67.4°F 68.7°F 67.1°F
Apr 24 67.5°F 67.9°F 66.9°F
Apr 25 67.3°F 67.6°F 66.8°F
Apr 26 67.2°F 68.1°F 66.7°F
Apr 27 67.2°F 68.1°F 66.6°F
Apr 28 66.9°F 67.8°F 66.4°F
Apr 29 66.9°F 67.8°F 66.3°F
Apr 30 67.3°F 67.6°F 66.3°F
May 1 67.0°F 67.2°F 66.1°F
May 2 67.4°F 66.6°F 65.9°F
May 3 66.7°F 66.5°F 65.7°F
May 4 65.8°F 66.3°F 65.3°F
May 5 65.4°F 66.3°F 65.1°F
May 6 65.3°F 66.1°F 65.0°F
May 7 65.0°F 66.1°F 64.7°F
May 8 64.7°F 66.1°F 64.4°F
May 9 64.7°F 65.9°F 64.4°F
May 10 64.3°F 65.5°F 64.0°F
May 11 64.1°F 65.3°F 63.8°F
May 12 64.0°F 65.2°F 63.7°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 March 3, 2019, reaching a 76.0°F. While the coldest temperature occurred on July 27, 2016, dipping to 54.1°F. The average readings by season are 70.3°F in Winter, 67.5°F in Spring, 56.8°F in Summer, and 60.6°F in Autumn.