All data are in degrees Fahrenheit

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Water temperature in Bath

Detailed information about the current water temperature in Bath. 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.
Water temperature in Bath now

71.1

°F

August 29, 15:12

Trend:

decreasing

Yesterday:

71.1°F

Tomorrow:

70.8°F

Sunrise:

06:26

Sunset:

19:49

Day Length:

13 h. 23 min.

Bath in September

Minimum:

33.8°F

Average:

36.7°F

Maximum:

39.0°F

Water temperature in Bath today

As of now, in Bath, the water temperature is 71.1°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 2.1°F lower than the average recorded on this particular day in recent years. The water temperature remains approximately unchanged from yesterday. According to the forecast, we expect the temperature to fall a bit.

Recent water 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 is also close to the historical minimum temperature for this date. The maximum temperature recorded for this date was 75.9°F on 2021, while the historical minimum was 70.4°F on 2015.

The water temperature over the last two weeks displayed soome variability. While the two week average stayed close to the historical average, there were some days when the temperature was close to the histoorical minimum and others when it was close to the historical maximum. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 70.2°F, the minimum temperature may reach 69.7°F, and the maximum might stay at 70.8°F.

Daily water temperature in Bath

Date Current Year

actual* / forecast**

last year 10 years average
Aug 15 76.5°F 74.5°F 74.1°F
Aug 16 75.9°F 72.7°F 73.9°F
Aug 17 75.5°F 72.7°F 73.9°F
Aug 18 74.4°F 72.7°F 73.9°F
Aug 19 74.7°F 72.8°F 73.9°F
Aug 20 74.5°F 72.7°F 74.0°F
Aug 21 74.3°F 72.4°F 73.7°F
Aug 22 72.0°F 71.2°F 73.4°F
Aug 23 71.2°F 70.3°F 73.3°F
Aug 24 72.1°F 70.5°F 73.4°F
Aug 25 72.9°F 70.1°F 73.4°F
Aug 26 72.1°F 70.3°F 73.1°F
Aug 27 71.0°F 71.3°F 73.1°F
Aug 28 71.1°F 72.4°F 73.0°F
Aug 29 71.1°F 72.7°F 73.1°F
Aug 30 70.8°F 71.9°F 72.9°F
Aug 31 70.6°F 70.8°F 72.7°F
Sep 1 70.5°F 70.9°F 72.5°F
Sep 2 70.3°F 70.8°F 72.4°F
Sep 3 69.9°F 70.4°F 72.0°F
Sep 4 69.8°F 70.2°F 71.9°F
Sep 5 69.7°F 69.1°F 71.7°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.

In Bath, August is the only month that offers comfortable swimming conditions. The amount of days when the water is warm enough is only 18.
The warmest water in Bath was recorded on July 11, 2020, reaching a 77.8°F. While the coldest temperature occurred on January 13, 2015, dipping to 32.0°F. The average readings by season are 37.0°F in Winter, 39.9°F in Spring, 68.0°F in Summer, and 60.5°F in Autumn.