What is the current water temperature in Hamilton?

As of now, in Hamilton, the water temperature is 23.4°C. It's safe to say that the water is comfortably warm for various water-related activities.

Australia > 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.

74.1

°F

October 16, 09:29

Trend:

increasing

Yesterday:

73.9°F

Tomorrow:

74.3°F

Sunrise:

05:12

Sunset:

17:56

Day Length:

12 h. 44 min.

Hamilton in October

Minimum:

77.9°F

Average:

80.2°F

Maximum:

82.4°F

Sea water temperature in Hamilton today

As of now, in Hamilton, the water temperature is 74.1°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 1.5°F higher than the average recorded on this particular day in recent years. Since yesterday, there was a slight increase in temperature. This indicates a warming trend over the past day. According to the forecast, we expect the temperature to rise a bit.

Recent sea temperature and forecast

Today's water temperature is notably higher than the average recorded over the past two weeks, indicating a significant warming trend. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 75.0°F on 2025, while the historical minimum was 70.6°F on 2019.

latest data

last year

Over the last two weeks, the water temperature has stayed slightly above than historical averages for those days. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 74.6°F, with minimum temperature starting at 74.3°F, while the maximum might reach 74.8°F.

Daily water temperature in Hamilton

Date	Current Year actual* / forecast**	last year	10 years average
Oct 2	71.2°F	73.3°F	70.5°F
Oct 3	71.7°F	74.1°F	71.0°F
Oct 4	71.5°F	73.8°F	71.1°F
Oct 5	71.9°F	73.8°F	71.2°F
Oct 6	72.1°F	74.1°F	71.3°F
Oct 7	72.7°F	74.4°F	71.7°F
Oct 8	72.1°F	74.4°F	71.9°F
Oct 9	73.1°F	73.3°F	72.2°F
Oct 10	72.7°F	73.6°F	72.2°F
Oct 11	72.6°F	74.8°F	72.5°F
Oct 12	73.5°F	74.8°F	72.5°F
Oct 13	74.1°F	74.7°F	72.6°F
Oct 14	74.4°F	74.7°F	72.7°F
Oct 15	73.9°F	73.6°F	72.4°F
Oct 16	74.1°F	75.0°F	72.7°F
Oct 17	74.3°F	75.1°F	72.8°F
Oct 18	74.5°F	75.3°F	73.0°F
Oct 19	74.4°F	74.6°F	72.9°F
Oct 20	74.7°F	75.2°F	73.2°F
Oct 21	74.7°F	74.8°F	73.2°F
Oct 22	74.8°F	75.0°F	73.3°F
Oct 23	74.8°F	75.1°F	73.4°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 November through April offer comfortable swimming conditions, which amounts to 187 swimming days.

The warmest water in Hamilton was recorded on February 8, 2024, reaching a 84.1°F. While the coldest temperature occurred on July 24, 2024, dipping to 60.0°F. The average readings by season are 80.2°F in Winter, 75.0°F in Spring, 65.0°F in Summer, and 72.4°F in Autumn.

Popular neighboring cities and resorts

City	Water temperature*	Distance**
Brisbane	74.1°F	3mi
Brighton	74.1°F	10mi
Scarborough	73.9°F	17mi

* current water temperature in this city

** straight line distance from Hamilton