Provincetown Water Temperature

Provincetown is a village close to Massachusetts Bay. August is the month with the hottest water temperature at 67.8°F / 19.9°C. The coldest month is February with an ø water temperature of 37.9°F / 3.3°C. September is the month with the lowest precipitation of 0in / 0mm and January with the highest precipitation in a year with 1.4in / 35.4mm. The avg. air temperature is around 72°F / 22.2°C, July is the month with the highest temperature. January is the coolest with 31.1°F / -0.5°C average air temperature. June, July, August, September would be the best time to visit. Warm-summer humid continental climate would be the climate here.

Provincetown Summary

Description Value
Current water temperature /
Warmest Month Water Temperature: August with 67.8°F / 19.9°C
Coldest Month Water Temperature: February with 37.9°F / 3.3°C
Warmest Month Air Temperature: July with 72°F / 22.2°C
Coldest Month Air Temperature: January with 31.1°F / -0.5°C
Wettest Month: January with 1.4in / 35.4mm
Driest Month: September with 0in / 0mm
Highest Humidity June with 79.5%
Lowest Humidity February with 67.9%
Best Time to Visit: June, July, August, September
Climate Classification Warm-summer humid continental climate

Provincetown water temperature by month

Massachusetts Bay water temperature by month

Max. Water

Temperature (°F)

ø. Water

Temperature (°F)

Min. Water

Temperature (°F)

January

43.2 40.8 38.7

February

38.8 38.1 37.4

March

39.9 38.5 37.6

April

45.9 42.4 39.7

May

54.9 50 46

June

63.1 58.5 55

July

67.8 65.8 63

August

68.5 67.5 66.2

September

66.6 64.2 61.7

October

61.5 57.4 53.4

November

53.6 50.7 48

December

48 45.5 43.2

Massachusetts Bay water temperature by month

Max. Water

Temperature (°C)

ø. Water

Temperature (°C)

Min. Water

Temperature (°C)

January

6.2 4.9 3.7

February

3.8 3.4 3

March

4.4 3.6 3.1

April

7.7 5.8 4.3

May

12.7 10 7.8

June

17.3 14.7 12.8

July

19.9 18.8 17.2

August

20.3 19.7 19

September

19.2 17.9 16.5

October

16.4 14.1 11.9

November

12 10.4 8.9

December

8.9 7.5 6.2
The highest water temperature will be reached in August with around 67.8°F / 19.9°C. The lowest in February with an average water temperature of 37.9°F / 3.3°C.

Provincetown weather today & 14-day weather forecast

Date
Weather
Max. F
Min. F
Max. C
Min. C
Windspeed
Windir.
Precip.
Rainrisk
Rel. Humidity
Dec. 09
Clear Sky
45 °F
36°F
7 °C
2°C
7mph (11km/h)
south-southwest
0in (0mm)
0 %
53%
Dec. 10
Overcast clouds
39 °F
36°F
4 °C
2°C
6mph (9km/h)
north-northeast
0in (0mm)
20 %
80%
Dec. 11
Mix snow/rain
42 °F
35°F
5 °C
2°C
4mph (6km/h)
north-northeast
0in (7mm)
85 %
82%
Dec. 12
Light shower rain
40 °F
36°F
4 °C
2°C
5mph (9km/h)
north-northeast
0in (4mm)
70 %
64%
Dec. 13
Mix snow/rain
40 °F
34°F
5 °C
1°C
5mph (8km/h)
southeast
0in (1mm)
55 %
60%
Dec. 14
Overcast clouds
41 °F
33°F
5 °C
1°C
7mph (12km/h)
north-northwest
0in (0mm)
0 %
58%
Dec. 15
Overcast clouds
44 °F
40°F
7 °C
4°C
5mph (8km/h)
northeast
0in (1mm)
40 %
70%
Date
Weather
Max. F
Min. F
Max. C
Min. C
Windspeed
Windir.
Precip.
Rainrisk
Rel. Humidity
Dec. 16
Overcast clouds
43 °F
39°F
6 °C
4°C
5mph (8km/h)
north-northeast
0in (1mm)
40 %
66%
Dec. 17
Broken clouds
40 °F
38°F
4 °C
3°C
3mph (6km/h)
north-northwest
0in (0mm)
10 %
61%
Dec. 18
Scattered clouds
42 °F
37°F
5 °C
3°C
4mph (6km/h)
northwest
0in (0mm)
0 %
57%
Dec. 19
Scattered clouds
42 °F
38°F
5 °C
3°C
2mph (3km/h)
west
0in (0mm)
0 %
60%
Dec. 20
Light shower rain
42 °F
38°F
6 °C
3°C
4mph (6km/h)
west
0in (4mm)
65 %
92%
Dec. 21
Broken clouds
39 °F
37°F
4 °C
3°C
5mph (8km/h)
west-northwest
0in (1mm)
25 %
72%
Dec. 22
Light snow
30 °F
23°F
-1 °C
-5°C
8mph (13km/h)
northwest
0in (1mm)
75 %
63%
Dec. 23
Broken clouds
44 °F
29°F
7 °C
-2°C
4mph (6km/h)
south-southwest
0in (0mm)
15 %
78%
Dec. 24
Light rain
41 °F
38°F
5 °C
3°C
6mph (9km/h)
west-southwest
0in (6mm)
75 %
78%

Provincetown weather by month / climate table

Max.

Temperature

°F

ø.

Temperature

°F

Min.

Temperature

(°F)

Precip.

(in)

Rainy Days

(d)

Rel. Humidity

(%)

January

41.7 31.1 19.9 1.4 2 68.4%

February

40.5 32 23.2 0.4 0 67.9%

March

49.8 37.2 26.8 0.8 1 70.4%

April

56.8 46.2 36.1 0.3 1 72.9%

May

68.5 55.4 44.6 0.5 0 77.5%

June

76.1 64.6 55.8 0.2 0 79.5%

July

80.1 72 65.3 0.4 0 77.9%

August

79.3 71.6 64.8 0.1 1 78.8%

September

74.7 65.8 58.6 0 0 77.9%

October

66.7 55.8 44.2 0.1 0 74.5%

November

59 46.4 36.9 0 0 73%

December

48.6 37.9 29.8 0.7 0 71.7%

Max.

Temperature

°C

ø.

Temperature

°C

Min.

Temperature

(°C)

Precip.

(mm)

Rainy Days

(d)

Rel. Humidity

(%)

January

5.4 -0.5 -6.7 35.4 2 68.4%

February

4.7 0 -4.9 11.3 0 67.9%

March

9.9 2.9 -2.9 20.9 1 70.4%

April

13.8 7.9 2.3 8.7 1 72.9%

May

20.3 13 7 11.5 0 77.5%

June

24.5 18.1 13.2 5.5 0 79.5%

July

26.7 22.2 18.5 9.5 0 77.9%

August

26.3 22 18.2 2.5 1 78.8%

September

23.7 18.8 14.8 0 0 77.9%

October

19.3 13.2 6.8 2.4 0 74.5%

November

15 8 2.7 0 0 73%

December

9.2 3.3 -1.2 17 0 71.7%
The warmest avg. temperature is around 72°F / 22.2°C, July is the month with the highest temperature. January is the coolest with 31.1°F / -0.5°C average air temperature. September is the month with the min. precipitation of 0in / 0mm and January with the max. precipitation in a year with 1.4in / 35.4mm.

Activities & POI in Provincetown

Type of Activity List
Beach Herring Cove Beach, Town Beach, Race Point Beach, Boys Beach, Ryder Street Beach
Marina for Sailing, Boat adventures, fishing MacMillan Pier Marina
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