All data are in degrees Fahrenheit

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Water temperature in Kingston

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

56.9

°F

October 18, 22:10

Trend:

increasing

Yesterday:

56.7°F

Tomorrow:

57.0°F

Sunrise:

06:16

Sunset:

19:37

Day Length:

13 h. 21 min.

Kingston in October

Minimum:

62.9°F

Average:

64.5°F

Maximum:

66.5°F

Sea water temperature in Kingston today

As of now, in Kingston, the water temperature is 56.9°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 1.8°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

The water temperature today is above average for the last two weeks, showing a small increase in temperature. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 57.3°F on 2018, while the historical minimum was 53.9°F on 2020.

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 57.5°F, with minimum temperature starting at 57.0°F, while the maximum might reach 58.0°F.

Daily water temperature in Kingston

Date Current Year

actual* / forecast**

last year 10 years average
Oct 4 55.3°F 54.2°F 54.0°F
Oct 5 55.4°F 54.1°F 54.1°F
Oct 6 55.9°F 54.1°F 54.1°F
Oct 7 55.7°F 53.8°F 54.1°F
Oct 8 55.8°F 53.7°F 54.2°F
Oct 9 55.9°F 53.9°F 54.2°F
Oct 10 56.4°F 53.9°F 54.2°F
Oct 11 56.2°F 53.6°F 54.3°F
Oct 12 56.6°F 53.4°F 54.4°F
Oct 13 56.4°F 53.0°F 54.4°F
Oct 14 56.6°F 53.4°F 54.6°F
Oct 15 57.0°F 53.9°F 54.8°F
Oct 16 56.6°F 54.0°F 54.9°F
Oct 17 56.7°F 54.4°F 55.0°F
Oct 18 56.9°F 54.2°F 55.1°F
Oct 19 57.0°F 54.7°F 55.2°F
Oct 20 57.1°F 54.6°F 55.3°F
Oct 21 57.3°F 54.4°F 55.5°F
Oct 22 57.4°F 54.3°F 55.6°F
Oct 23 57.7°F 54.2°F 55.9°F
Oct 24 58.0°F 54.7°F 56.2°F
Oct 25 58.0°F 54.3°F 56.2°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 Kingston by month

In an average year, Kingston offers no days when the water temperature is warm enough to swim comfortably.
The warmest water in Kingston was recorded on January 29, 2018, reaching a 70.9°F. While the coldest temperature occurred on August 1, 2025, dipping to 48.4°F. The average readings by season are 63.5°F in Winter, 60.1°F in Spring, 52.1°F in Summer, and 55.2°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Hobart 56.6°F 7mi
Cambridge 58.0°F 12mi
Brighton 56.7°F 19mi

* current water temperature in this city

** straight line distance from Kingston