What is the current water temperature in Salem?

Q: What is the current water temperature in Salem?

As of now, in Salem, the water temperature is 19.78°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.

United States > Salem

Water temperature in Salem

Detailed information about the current water temperature in Salem. 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.

67.6

°F

August 15, 11:22

Trend:

decreasing

Yesterday:

69.2°F

Tomorrow:

67.0°F

Sunrise:

05:50

Sunset:

19:45

Day Length:

13 h. 55 min.

Salem in August

Minimum:

40.2°F

Average:

42.6°F

Maximum:

44.8°F

Sea water temperature in Salem today

As of now, in Salem, the water temperature is 67.6°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 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 fall 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 aligns closely with the historical average temperature for this date, indicating a typical climate pattern. The maximum temperature recorded for this date was 74.2°F on 2021, while the historical minimum was 63.8°F on 2023.

latest data

last year

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 67.0°F, the minimum temperature may reach 66.6°F, and the maximum might stay at 67.3°F.

Daily water temperature in Salem

Date	Current Year actual* / forecast**	last year	10 years average
Aug 1	66.3°F	66.1°F	66.8°F
Aug 2	66.8°F	63.9°F	66.9°F
Aug 3	67.4°F	64.4°F	67.0°F
Aug 4	65.4°F	64.8°F	67.0°F
Aug 5	65.1°F	65.8°F	67.1°F
Aug 6	65.2°F	66.5°F	67.1°F
Aug 7	66.4°F	66.1°F	67.0°F
Aug 8	68.9°F	67.0°F	67.1°F
Aug 9	68.4°F	67.1°F	67.2°F
Aug 10	68.7°F	67.2°F	67.3°F
Aug 11	69.3°F	66.8°F	66.9°F
Aug 12	68.6°F	68.0°F	66.7°F
Aug 13	67.9°F	69.3°F	67.0°F
Aug 14	69.2°F	68.7°F	67.3°F
Aug 15	67.6°F	67.2°F	67.6°F
Aug 16	67.0°F	66.0°F	67.0°F
Aug 17	67.3°F	64.9°F	67.3°F
Aug 18	67.2°F	66.3°F	67.2°F
Aug 19	67.2°F	64.8°F	67.2°F
Aug 20	67.0°F	63.8°F	67.0°F
Aug 21	66.8°F	63.7°F	66.8°F
Aug 22	66.6°F	63.7°F	66.6°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 Salem by month

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

The warmest water in Salem was recorded on August 15, 2021, reaching a 74.2°F. While the coldest temperature occurred on March 6, 2026, dipping to 34.8°F. The average readings by season are 42.1°F in Winter, 44.5°F in Spring, 63.8°F in Summer, and 58.0°F in Autumn.

Popular neighboring cities and resorts

City	Water temperature*	Distance**
Boston	68.4°F	14mi
South Boston	68.4°F	15mi
Plymouth	69.0°F	41mi
Providence	76.6°F	55mi
Bristol	77.4°F	61mi

* current water temperature in this city

** straight line distance from Salem