All data are in degrees Fahrenheit

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Water temperature in Bethlehem

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

61.4

°F

November 3, 20:46

Trend:

stable

Yesterday:

61.4°F

Tomorrow:

61.5°F

Sunrise:

06:08

Sunset:

19:51

Day Length:

13 h. 43 min.

Bethlehem in November

Minimum:

65.0°F

Average:

68.5°F

Maximum:

70.4°F

Sea water temperature in Bethlehem today

As of now, in Bethlehem, the water temperature is 61.4°F. Swimming in water of this temperature is generally concidered to be cool, and most people won't really enjoy it. Today's reading is about the same as the average recorded on this particular day in recent years. The sea temperature remains approximately unchanged from yesterday. 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 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 63.7°F on 2022, while the historical minimum was 59.6°F on 2019.

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 suggests a gradual increase. The average temperature is expected to rise up to 61.8°F, with minimum temperature starting at 61.3°F, while the maximum might reach 62.3°F.

Daily water temperature in Bethlehem

Date Current Year

actual* / forecast**

last year 10 years average
Oct 20 60.2°F 60.0°F 59.9°F
Oct 21 61.0°F 59.9°F 60.0°F
Oct 22 60.7°F 60.3°F 60.1°F
Oct 23 61.9°F 61.6°F 60.4°F
Oct 24 61.7°F 62.2°F 60.7°F
Oct 25 62.6°F 62.7°F 61.0°F
Oct 26 62.5°F 62.8°F 61.1°F
Oct 27 61.3°F 63.5°F 61.0°F
Oct 28 60.9°F 63.1°F 60.9°F
Oct 29 59.8°F 62.5°F 60.8°F
Oct 30 59.9°F 62.3°F 60.9°F
Oct 31 60.1°F 61.2°F 60.8°F
Nov 1 61.3°F 61.4°F 61.1°F
Nov 2 61.4°F 61.0°F 61.2°F
Nov 3 61.4°F 61.6°F 61.4°F
Nov 4 61.5°F 61.6°F 61.6°F
Nov 5 61.3°F 60.8°F 61.4°F
Nov 6 61.4°F 60.9°F 61.5°F
Nov 7 61.8°F 61.9°F 61.9°F
Nov 8 62.0°F 61.6°F 62.1°F
Nov 9 62.2°F 61.8°F 62.3°F
Nov 10 62.3°F 61.9°F 62.4°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 Bethlehem by month

In an average year, Bethlehem offers no days when the water temperature is warm enough to swim comfortably.
The warmest water in Bethlehem was recorded on January 29, 2018, reaching a 74.3°F. While the coldest temperature occurred on August 23, 2023, dipping to 54.7°F. The average readings by season are 69.0°F in Winter, 66.7°F in Spring, 58.1°F in Summer, and 60.0°F in Autumn.