What is the current water temperature in Rochester?

Q: What is the current water temperature in Rochester?

As of now, in Rochester, the water temperature is 13.51°C. 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.

United Kingdom > Rochester

Water temperature in Rochester

Detailed information about the current water temperature in Rochester. 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.

56.3

°F

May 9, 22:37

Trend:

increasing

Yesterday:

56.0°F

Tomorrow:

56.5°F

Sunrise:

05:17

Sunset:

20:33

Day Length:

15 h. 16 min.

Rochester in May

Minimum:

43.2°F

Average:

45.3°F

Maximum:

47.9°F

Sea water temperature in Rochester today

As of now, in Rochester, the water temperature is 56.3°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 3.0°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 55.5°F on 2020, while the historical minimum was 51.4°F on 2021.

latest data

last year

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 57.1°F, with minimum temperature starting at 56.5°F, while the maximum might reach 57.8°F.

Daily water temperature in Rochester

Date	Current Year actual* / forecast**	last year	10 years average
Apr 25	53.3°F	50.5°F	51.1°F
Apr 26	53.3°F	50.6°F	51.4°F
Apr 27	53.3°F	50.8°F	51.6°F
Apr 28	54.2°F	50.9°F	51.6°F
Apr 29	54.2°F	50.4°F	51.5°F
Apr 30	55.6°F	49.6°F	51.5°F
May 1	54.6°F	50.3°F	51.5°F
May 2	55.3°F	50.9°F	51.8°F
May 3	54.8°F	51.4°F	51.9°F
May 4	55.5°F	51.2°F	52.2°F
May 5	56.1°F	51.8°F	52.7°F
May 6	56.3°F	52.5°F	52.8°F
May 7	56.1°F	52.5°F	52.9°F
May 8	56.0°F	52.8°F	53.1°F
May 9	56.3°F	53.7°F	53.4°F
May 10	56.5°F	53.9°F	53.6°F
May 11	56.9°F	54.2°F	53.9°F
May 12	56.8°F	54.2°F	53.9°F
May 13	57.0°F	54.3°F	54.0°F
May 14	57.1°F	54.5°F	54.2°F
May 15	57.4°F	56.2°F	54.5°F
May 16	57.8°F	56.6°F	54.8°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 Rochester by month

In an average year, Rochester offers no days when the water temperature is warm enough to swim comfortably.

The warmest water in Rochester was recorded on August 16, 2022, reaching a 72.3°F. While the coldest temperature occurred on January 20, 2024, dipping to 39.4°F. The average readings by season are 44.2°F in Winter, 49.7°F in Spring, 64.8°F in Summer, and 57.9°F in Autumn.