What is the current water temperature in Provincetown?

Q: What is the current water temperature in Provincetown?

As of now, in Provincetown, the water temperature is 20.68°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 > Provincetown

Water temperature in Provincetown

Detailed information about the current water temperature in Provincetown. 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.

69.2

°F

July 17, 03:20

Trend:

increasing

Yesterday:

69.2°F

Tomorrow:

69.4°F

Sunrise:

05:20

Sunset:

20:14

Day Length:

14 h. 54 min.

Provincetown in July

Minimum:

40.6°F

Average:

43.8°F

Maximum:

46.0°F

Sea water temperature in Provincetown today

As of now, in Provincetown, the water temperature is 69.2°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 1.7°F higher than 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

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 70.9°F on 2024, while the historical minimum was 64.9°F on 2017.

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 maximum recorded over the past years. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 70.1°F, with minimum temperature starting at 69.1°F, while the maximum might reach 71.1°F.

Daily water temperature in Provincetown

Date	Current Year actual* / forecast**	last year	10 years average
Jul 3	64.2°F	61.2°F	64.1°F
Jul 4	67.0°F	61.5°F	65.1°F
Jul 5	66.8°F	63.2°F	65.3°F
Jul 6	66.1°F	62.2°F	65.6°F
Jul 7	66.6°F	62.9°F	66.4°F
Jul 8	66.9°F	61.9°F	65.9°F
Jul 9	68.7°F	62.8°F	65.9°F
Jul 10	67.9°F	63.6°F	65.8°F
Jul 11	67.5°F	64.2°F	66.1°F
Jul 12	68.6°F	64.7°F	66.5°F
Jul 13	67.4°F	66.4°F	66.8°F
Jul 14	68.2°F	67.9°F	67.3°F
Jul 15	67.4°F	68.8°F	67.1°F
Jul 16	69.2°F	68.5°F	67.5°F
Jul 17	69.2°F	70.9°F	67.5°F
Jul 18	69.4°F	70.8°F	67.7°F
Jul 19	69.1°F	68.5°F	67.4°F
Jul 20	69.4°F	69.5°F	67.7°F
Jul 21	70.3°F	68.4°F	68.6°F
Jul 22	70.5°F	68.1°F	68.8°F
Jul 23	71.1°F	68.8°F	69.4°F
Jul 24	71.0°F	67.1°F	69.3°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 Provincetown by month

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

The warmest water in Provincetown was recorded on July 23, 2019, reaching a 75.6°F. While the coldest temperature occurred on February 28, 2015, dipping to 34.0°F. The average readings by season are 42.9°F in Winter, 44.0°F in Spring, 64.9°F in Summer, and 59.1°F in Autumn.

Popular neighboring cities and resorts

City	Water temperature*	Distance**
Plymouth	65.2°F	26mi
South Boston	68.8°F	48mi
Salem	68.1°F	49mi
Boston	68.8°F	49mi

* current water temperature in this city

** straight line distance from Provincetown