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

39.5

°F

April 19, 23:15

Trend:

increasing

Yesterday:

39.3°F

Tomorrow:

40.1°F

Sunrise:

06:17

Sunset:

19:56

Day Length:

13 h. 39 min.

Bath in April

Minimum:

37.0°F

Average:

38.5°F

Maximum:

41.6°F

Water temperature in Bath today

As of now, in Bath, the water temperature is 39.5°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 0.9°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 water 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 also falls within the range of the average temperature recorded for this date, suggesting a consistent weather trend. The maximum temperature recorded for this date was 42.2°F on 2024, while the historical minimum was 35.6°F on 2018.

Over the past two weeks, the water temperature has closely aligned with historical averages for those days. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 40.7°F, with minimum temperature starting at 40.1°F, while the maximum might reach 41.6°F.

Daily water temperature in Bath

Date Current Year

actual* / forecast**

last year 10 years average
Apr 5 35.2°F 37.4°F 35.4°F
Apr 6 35.1°F 37.5°F 35.6°F
Apr 7 35.2°F 39.1°F 36.1°F
Apr 8 35.3°F 38.6°F 36.2°F
Apr 9 35.4°F 39.1°F 36.6°F
Apr 10 37.2°F 39.0°F 36.8°F
Apr 11 36.7°F 39.2°F 36.8°F
Apr 12 36.7°F 39.2°F 36.5°F
Apr 13 36.8°F 38.5°F 36.7°F
Apr 14 37.2°F 40.0°F 37.4°F
Apr 15 37.3°F 40.7°F 37.9°F
Apr 16 38.4°F 40.4°F 37.8°F
Apr 17 38.4°F 41.3°F 38.2°F
Apr 18 39.3°F 42.7°F 38.6°F
Apr 19 39.5°F 42.2°F 38.6°F
Apr 20 40.1°F 42.3°F 39.2°F
Apr 21 40.3°F 42.4°F 39.4°F
Apr 22 40.5°F 42.2°F 39.6°F
Apr 23 40.8°F 42.8°F 39.9°F
Apr 24 40.8°F 42.4°F 39.9°F
Apr 25 41.1°F 43.5°F 40.2°F
Apr 26 41.6°F 43.9°F 40.7°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 20.
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.