Colwyn Water Temperature

Colwyn is a village close to Delaware Bay. August is the month with the highest water temperature at 75.6°F / 24.2°C.
The coldest month is February with an average water temperature of 39°F / 3.9°C.
February is the driest at 0in / 0mm and May the wettest month with 1.3in / 33.7mm.
With an average air temperature of 76.8°F / 24.9°C, July is the warmest month in a year. January is the coldest with 32.2°F / 0.1°C average air temperature.
The Climate is described as Hot-summer humid continental climate. Best time to Visit would be in June, July, August, September.

Colwyn Summary

Description Value
Current water temperature 44.6 °F / 7 °C
Warmest Month Water Temperature: August with 75.6°F / 24.2°C
Coldest Month Water Temperature: February with 39°F / 3.9°C
Warmest Month Air Temperature: July with 76.8°F / 24.9°C
Coldest Month Air Temperature: January with 32.2°F / 0.1°C
Wettest Month: May with 1.3in / 33.7mm
Driest Month: February with 0in / 0mm
Highest Humidity September with 69%
Lowest Humidity March with 60.6%
Best Time to Visit: June, July, August, September
Climate Classification Hot-summer humid continental climate

Colwyn water temperature by month

Delaware Bay water temperature by month

Max. Water

Temperature (°F)

ø. Water

Temperature (°F)

Min. Water

Temperature (°F)

January

44.8 41.9 39.6

February

39.9 39.2 38.7

March

43.9 41.2 39.4

April

51.6 47.5 43.9

May

62.2 56.3 51.4

June

71.4 66.7 62.6

July

75.6 73.8 71.4

August

76.1 75.4 74.1

September

74.5 72.3 69.4

October

69.4 65.1 59.9

November

60.1 55.9 52

December

51.8 48 44.8

Delaware Bay water temperature by month

Max. Water

Temperature (°C)

ø. Water

Temperature (°C)

Min. Water

Temperature (°C)

January

7.1 5.5 4.2

February

4.4 4 3.7

March

6.6 5.1 4.1

April

10.9 8.6 6.6

May

16.8 13.5 10.8

June

21.9 19.3 17

July

24.2 23.2 21.9

August

24.5 24.1 23.4

September

23.6 22.4 20.8

October

20.8 18.4 15.5

November

15.6 13.3 11.1

December

11 8.9 7.1
The highest water temperature will be reached in August with around 75.6°F / 24.2°C. The lowest in February with an average water temperature of 39°F / 3.9°C.

Colwyn weather today & 14-day weather forecast

Date
Weather
Max. F
Min. F
Max. C
Min. C
Windspeed
Windir.
Precip.
Rainrisk
Rel. Humidity
Jan. 17
Scattered clouds
45 °F
31°F
7 °C
-1°C
3mph (5km/h)
southwest
0in (0mm)
0 %
73%
Jan. 18
Few clouds
43 °F
31°F
6 °C
-0°C
2mph (4km/h)
southwest
0in (0mm)
0 %
77%
Jan. 19
Few clouds
39 °F
29°F
4 °C
-2°C
3mph (4km/h)
west-southwest
0in (0mm)
0 %
71%
Jan. 20
Broken clouds
35 °F
29°F
2 °C
-2°C
3mph (5km/h)
west-northwest
0in (0mm)
0 %
47%
Jan. 21
Overcast clouds
42 °F
29°F
6 °C
-2°C
3mph (4km/h)
west-southwest
0in (0mm)
0 %
55%
Jan. 22
Scattered clouds
35 °F
28°F
1 °C
-2°C
3mph (5km/h)
west-northwest
0in (0mm)
0 %
56%
Jan. 23
Clear Sky
31 °F
22°F
-0 °C
-6°C
4mph (6km/h)
northwest
0in (0mm)
0 %
43%
Date
Weather
Max. F
Min. F
Max. C
Min. C
Windspeed
Windir.
Precip.
Rainrisk
Rel. Humidity
Jan. 24
Few clouds
31 °F
20°F
-1 °C
-7°C
3mph (5km/h)
north-northwest
0in (0mm)
0 %
44%
Jan. 25
Light snow
38 °F
26°F
4 °C
-3°C
1mph (2km/h)
south-southwest
0in (4mm)
90 %
63%
Jan. 26
Broken clouds
35 °F
31°F
2 °C
-1°C
2mph (4km/h)
west-southwest
0in (0mm)
0 %
80%
Jan. 27
Few clouds
28 °F
29°F
-2 °C
-2°C
3mph (5km/h)
west-northwest
0in (0mm)
0 %
61%
Jan. 28
Scattered clouds
35 °F
23°F
2 °C
-5°C
3mph (5km/h)
northwest
0in (0mm)
0 %
52%
Jan. 29
Clear Sky
34 °F
20°F
1 °C
-7°C
3mph (5km/h)
north-northwest
0in (0mm)
0 %
44%
Jan. 30
Broken clouds
29 °F
19°F
-2 °C
-7°C
2mph (3km/h)
northwest
0in (0mm)
0 %
46%
Jan. 31
Scattered clouds
35 °F
26°F
2 °C
-3°C
1mph (1km/h)
south-southeast
0in (0mm)
0 %
49%
Feb. 01
Light snow
36 °F
30°F
2 °C
-1°C
2mph (3km/h)
southeast
0in (0mm)
50 %
64%

Colwyn weather by month / climate table

Max.

Temperature

°F

ø.

Temperature

°F

Min.

Temperature

(°F)

Precip.

(in)

Rainy Days

(d)

Rel. Humidity

(%)

January

45.1 32.2 19.9 0.4 0 62.5%

February

46.6 34 23.7 0 0 61.8%

March

59.7 41.9 27.1 0.6 0 60.6%

April

68.7 52.9 38.7 0.2 2 61.4%

May

80.4 63 48.2 1.3 1 66%

June

85.5 71.8 58.8 0 1 67.8%

July

88.5 76.8 66.6 0.8 0 65.5%

August

86.7 75.6 63.7 0.2 2 68.1%

September

82.6 69.3 57.2 0.2 0 69%

October

72.7 57.4 43 0.2 0 68.6%

November

63.7 46.8 36 0 0 66.8%

December

50.4 37.8 28.9 0 0 68%

Max.

Temperature

°C

ø.

Temperature

°C

Min.

Temperature

(°C)

Precip.

(mm)

Rainy Days

(d)

Rel. Humidity

(%)

January

7.3 0.1 -6.7 9.8 0 62.5%

February

8.1 1.1 -4.6 0 0 61.8%

March

15.4 5.5 -2.7 16.4 0 60.6%

April

20.4 11.6 3.7 5.5 2 61.4%

May

26.9 17.2 9 33.7 1 66%

June

29.7 22.1 14.9 0 1 67.8%

July

31.4 24.9 19.2 19.7 0 65.5%

August

30.4 24.2 17.6 5.7 2 68.1%

September

28.1 20.7 14 5.6 0 69%

October

22.6 14.1 6.1 4.3 0 68.6%

November

17.6 8.2 2.2 0 0 66.8%

December

10.2 3.2 -1.7 0 0 68%
The warmest avg. temperature is around 76.8°F / 24.9°C, July is the month with the highest temperature. January is the coolest with 32.2°F / 0.1°C average air temperature. February is the month with the min. precipitation of 0in / 0mm and May with the max. precipitation in a year with 1.3in / 33.7mm.

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