What is the current water temperature in Hamilton?

Q: What is the current water temperature in Hamilton?

As of now, in Hamilton, the water temperature is 19.08°C. Swimming in water of this temperature is seen as relatively warm and enjoyable for some individuals, although many might find it slightly too cool.

Bermuda > Hamilton

Water temperature in Hamilton

Detailed information about the current water temperature in Hamilton. 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.

66.3

°F

March 15, 00:04

Trend:

decreasing

Yesterday:

66.4°F

Tomorrow:

66.2°F

Sunrise:

07:30

Sunset:

19:27

Day Length:

11 h. 57 min.

Hamilton in March

Minimum:

69.5°F

Average:

71.0°F

Maximum:

72.4°F

Sea water temperature in Hamilton today

As of now, in Hamilton, the water temperature is 66.3°F. Swimming in water of this temperature is seen as relatively warm and enjoyable for some individuals, although many might find it slightly too cool. Today's reading is 1.5°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 slightly varies from the average of the past two weeks. It is also close to the historical minimum temperature for this date. The maximum temperature recorded for this date was 69.8°F on 2016, while the historical minimum was 66.1°F on 2024.

latest data

last year

Observations from the last two weeks indicate that the water temperature was in proximity to the lowest values recorded on those days in the past. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 66.3°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Hamilton

Date	Current Year actual* / forecast**	last year	10 years average
Mar 1	66.4°F	65.9°F	68.0°F
Mar 2	66.3°F	66.2°F	68.0°F
Mar 3	66.5°F	66.2°F	68.0°F
Mar 4	66.8°F	66.1°F	67.9°F
Mar 5	66.3°F	66.4°F	68.1°F
Mar 6	66.3°F	66.5°F	68.1°F
Mar 7	66.1°F	66.5°F	67.8°F
Mar 8	66.4°F	66.5°F	67.8°F
Mar 9	66.3°F	67.0°F	67.8°F
Mar 10	66.3°F	66.9°F	67.8°F
Mar 11	66.1°F	66.9°F	67.7°F
Mar 12	66.3°F	67.0°F	67.8°F
Mar 13	66.3°F	66.5°F	67.5°F
Mar 14	66.4°F	66.3°F	67.9°F
Mar 15	66.3°F	66.1°F	67.9°F
Mar 16	66.2°F	65.9°F	67.7°F
Mar 17	66.2°F	66.0°F	67.7°F
Mar 18	66.2°F	66.3°F	67.7°F
Mar 19	66.3°F	66.6°F	67.8°F
Mar 20	66.3°F	66.7°F	67.9°F
Mar 21	66.5°F	67.0°F	68.0°F
Mar 22	66.5°F	67.0°F	68.0°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 Hamilton by month

In Hamilton, the months June through November offer comfortable swimming conditions, which amounts to 187 swimming days.

The warmest water in Hamilton was recorded on August 15, 2020, reaching a 85.6°F. While the coldest temperature occurred on February 24, 2025, dipping to 65.4°F. The average readings by season are 70.0°F in Winter, 69.7°F in Spring, 80.4°F in Summer, and 78.9°F in Autumn.