Mystic Water Temperature

Mystic is a village close to Atlantic Ocean. August is the month with the warmest water temperature at 70.7°F / 21.5°C. The coolest month is February with an avg. water temperature of 38.7°F / 3.7°C. September is the sunniest at 0in / 0mm and January the wettest month with 1in / 26mm. The average air temperature is around 73.2°F / 22.9°C, July is the hottest month in a year. January is the coolest with 30°F / -1.1°C average air temperature. Warm-summer humid continental climate would be the climate here. July, August, June, September would be the best time to visit.

Mystic Summary

Description Value
Current water temperature / 4 °C
Warmest Month Water Temperature: August with 70.7°F / 21.5°C
Coldest Month Water Temperature: February with 38.7°F / 3.7°C
Warmest Month Air Temperature: July with 73.2°F / 22.9°C
Coldest Month Air Temperature: January with 30°F / -1.1°C
Wettest Month: January with 1in / 26mm
Driest Month: September with 0in / 0mm
Highest Humidity June with 75%
Lowest Humidity February with 65.5%
Best Time to Visit: July, August, June, September
Climate Classification Warm-summer humid continental climate

Mystic water temperature by month

Atlantic Ocean water temperature by month

Max. Water

Temperature (°F)

ø. Water

Temperature (°F)

Min. Water

Temperature (°F)

January

44.8 42.1 39.4

February

39.6 38.8 38.1

March

41.2 39.4 38.1

April

47.3 43.9 41.2

May

56.1 51.3 47.3

June

65.5 60.4 56.5

July

70.2 68 65.3

August

71.2 70.5 69.4

September

69.6 68.4 66.4

October

66.4 63 58.8

November

58.8 55.6 52

December

51.8 48.4 45

Atlantic Ocean water temperature by month

Max. Water

Temperature (°C)

ø. Water

Temperature (°C)

Min. Water

Temperature (°C)

January

7.1 5.6 4.1

February

4.2 3.8 3.4

March

5.1 4.1 3.4

April

8.5 6.6 5.1

May

13.4 10.7 8.5

June

18.6 15.8 13.6

July

21.2 20 18.5

August

21.8 21.4 20.8

September

20.9 20.2 19.1

October

19.1 17.2 14.9

November

14.9 13.1 11.1

December

11 9.1 7.2
The warmest water temperature are in August with around 70.7°F / 21.5°C. The coldest in February with an average water temperature of 38.7°F / 3.7°C.

Mystic weather today & 14-day weather forecast

Date
Weather
Max. F
Min. F
Max. C
Min. C
Windspeed
Windir.
Precip.
Rainrisk
Rel. Humidity
Feb. 27
Moderate rain
45 °F
37°F
7 °C
3°C
3mph (5km/h)
south-southeast
0in (11mm)
90 %
90%
Feb. 28
Overcast clouds
44 °F
35°F
7 °C
2°C
2mph (3km/h)
south
0in (3mm)
75 %
85%
Mar. 01
Light rain
45 °F
34°F
7 °C
1°C
3mph (5km/h)
west-southwest
0in (8mm)
90 %
77%
Mar. 02
Few clouds
27 °F
12°F
-3 °C
-11°C
5mph (8km/h)
west-northwest
0in (0mm)
0 %
38%
Mar. 03
Clear Sky
49 °F
21°F
9 °C
-6°C
3mph (4km/h)
west-southwest
0in (0mm)
0 %
49%
Mar. 04
Scattered clouds
48 °F
29°F
9 °C
-2°C
2mph (3km/h)
west-northwest
0in (0mm)
0 %
72%
Mar. 05
Scattered clouds
38 °F
28°F
4 °C
-3°C
1mph (2km/h)
south
0in (0mm)
0 %
69%
Date
Weather
Max. F
Min. F
Max. C
Min. C
Windspeed
Windir.
Precip.
Rainrisk
Rel. Humidity
Mar. 06
Light snow
37 °F
29°F
3 °C
-2°C
3mph (5km/h)
northeast
0in (1mm)
75 %
74%
Mar. 07
Broken clouds
44 °F
26°F
7 °C
-4°C
3mph (6km/h)
north-northeast
0in (0mm)
0 %
46%
Mar. 08
Scattered clouds
57 °F
26°F
14 °C
-3°C
2mph (3km/h)
east-southeast
0in (0mm)
0 %
52%
Mar. 09
Scattered clouds
46 °F
29°F
8 °C
-1°C
3mph (5km/h)
west-northwest
0in (0mm)
0 %
55%
Mar. 10
Scattered clouds
52 °F
29°F
11 °C
-1°C
2mph (4km/h)
west
0in (0mm)
0 %
64%
Mar. 11
Overcast clouds
54 °F
41°F
12 °C
5°C
4mph (6km/h)
southwest
0in (0mm)
0 %
74%
Mar. 12
Light shower rain
46 °F
34°F
8 °C
1°C
3mph (5km/h)
northwest
0in (5mm)
80 %
59%
Mar. 13
Scattered clouds
54 °F
35°F
12 °C
2°C
2mph (3km/h)
south-southwest
0in (0mm)
0 %
66%
Mar. 14
Overcast clouds
54 °F
46°F
12 °C
8°C
4mph (7km/h)
south-southwest
0in (0mm)
15 %
83%

Mystic weather by month / climate table

Max.

Temperature

°F

ø.

Temperature

°F

Min.

Temperature

(°F)

Precip.

(in)

Rainy Days

(d)

Rel. Humidity

(%)

January

41.5 30 18.3 1 1 66.3%

February

41.5 31.6 22.5 0.3 1 65.5%

March

52.7 37.8 25.9 0.2 1 65.5%

April

59.5 47.5 35.2 0.4 1 67.4%

May

72.5 56.8 45.1 0.4 0 73.4%

June

80.1 66.2 55.6 0.5 0 75%

July

83.8 73.2 65.1 0.4 0 71.7%

August

82.6 72.3 63.7 0.4 0 73.8%

September

78.1 66.6 57.7 0 0 74.9%

October

67.8 55.4 43.5 0.2 0 72.5%

November

59.5 45.9 35.8 0 0 70.7%

December

47.7 37 28.8 0.4 1 69.6%

Max.

Temperature

°C

ø.

Temperature

°C

Min.

Temperature

(°C)

Precip.

(mm)

Rainy Days

(d)

Rel. Humidity

(%)

January

5.3 -1.1 -7.6 26 1 66.3%

February

5.3 -0.2 -5.3 8.2 1 65.5%

March

11.5 3.2 -3.4 4.1 1 65.5%

April

15.3 8.6 1.8 10.9 1 67.4%

May

22.5 13.8 7.3 9 0 73.4%

June

26.7 19 13.1 12.3 0 75%

July

28.8 22.9 18.4 9.1 0 71.7%

August

28.1 22.4 17.6 10.8 0 73.8%

September

25.6 19.2 14.3 0 0 74.9%

October

19.9 13 6.4 5.8 0 72.5%

November

15.3 7.7 2.1 0 0 70.7%

December

8.7 2.8 -1.8 9.1 1 69.6%
September is the month with the lowest rain of 0in / 0mm and January with the highest precipitation in a year with 1in / 26mm. The avg. temperature is around 73.2°F / 22.9°C, July is the month with the highest temperature. January is the coolest with 30°F / -1.1°C average temperature.

Activities & POI in Mystic

Type of Activity List
Beach Nauyaug Coast, Williams Beach
Attraction Mystic Seaport, Mystic Aquarium, Charles W. Morgan, L. A. Dunton
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