Swansea Water Temperature

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Swansea is a town close to Tasman Sea. February is the month with the hottest water temperature at 65.5°F / 18.6°C. The coldest month is August with an ø water temperature of 55°F / 12.8°C. June is the month with the lowest precipitation of 0.2in / 4.5mm and December with the highest precipitation in a year with 1.4in / 36.6mm. The avg. air temperature is around 62.6°F / 17°C, January is the month with the highest temperature. July is the coolest with 48.9°F / 9.4°C average air temperature. January, February, March, December would be the best time to visit. temperate oceanic climate with warm summer would be the climate here.

Swansea Summary

Description Value
Current water temperature /
Warmest Month Water Temperature: February with 18.6°C / 65.5°F
Coldest Month Water Temperature: August with 12.8°C / 55°F
Warmest Month Air Temperature: January with 17°C / 62.6°F
Coldest Month Air Temperature: July with 9.4°C / 48.9°F
Wettest Month: December with 36.6mm / 1.4in
Driest Month: June with 4.5mm / 0.2in
Highest Humidity June with 77.1%
Lowest Humidity December with 65.7%
Best Time to Visit: January, February, March, December
Climate Classification temperate oceanic climate with warm summer

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Swansea water temperature by month

Tasman Sea water temperature by month

Max. Water

Temperature (°C)

ø. Water

Temperature (°C)

Min. Water

Temperature (°C)

January

18.3 17.5 16.7

February

18.8 18.5 18.2

March

18.8 18.3 17.8

April

17.8 17.1 16.4

May

16.5 15.6 14.7

June

14.8 14.3 13.6

July

13.6 13.3 13

August

13.1 12.8 12.7

September

13 12.9 12.6

October

13.8 13.3 12.8

November

15.3 14.4 13.7

December

16.7 16 15.3

Tasman Sea water temperature by month

Max. Water

Temperature (°F)

ø. Water

Temperature (°F)

Min. Water

Temperature (°F)

January

64.9 63.5 62.1

February

65.8 65.3 64.8

March

65.8 64.9 64

April

64 62.8 61.5

May

61.7 60.1 58.5

June

58.6 57.7 56.5

July

56.5 55.9 55.4

August

55.6 55 54.9

September

55.4 55.2 54.7

October

56.8 55.9 55

November

59.5 57.9 56.7

December

62.1 60.8 59.5
February is the month with the warmest water temperature at 65.5°F / 18.6°C. The month with the coldest is August with an average water temperature of 55°F / 12.8°C.

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Swansea weather today & 14-day weather forecast

Date
Weather
Max. F
Min. F
Max. C
Min. C
Windspeed
Windir.
Precip.
Rainrisk
Rel. Humidity
Feb. 07
Clear Sky
83 °F
72°F
28 °C
22°C
2mph (3km/h)
northeast
0in (0mm)
0 %
77%
Feb. 08
Scattered clouds
84 °F
71°F
29 °C
21°C
2mph (3km/h)
east-northeast
0in (0mm)
0 %
74%
Feb. 09
Broken clouds
76 °F
72°F
25 °C
22°C
2mph (3km/h)
south-southeast
0in (1mm)
30 %
79%
Feb. 10
Heavy rain
73 °F
70°F
23 °C
21°C
1mph (2km/h)
south-southwest
1in (16mm)
85 %
84%
Feb. 11
Heavy rain
76 °F
68°F
25 °C
20°C
1mph (2km/h)
south-southwest
1in (33mm)
90 %
84%
Feb. 12
Scattered clouds
77 °F
64°F
25 °C
18°C
1mph (2km/h)
south
0in (0mm)
20 %
83%
Feb. 13
Scattered clouds
85 °F
66°F
29 °C
19°C
2mph (3km/h)
east-northeast
0in (0mm)
20 %
78%
Date
Weather
Max. F
Min. F
Max. C
Min. C
Windspeed
Windir.
Precip.
Rainrisk
Rel. Humidity
Feb. 14
Light rain
86 °F
67°F
30 °C
20°C
1mph (2km/h)
southeast
0in (4mm)
60 %
77%
Feb. 15
Thunderstorm with rain
69 °F
64°F
20 °C
18°C
3mph (4km/h)
south-southwest
0in (8mm)
70 %
90%
Feb. 16
Overcast clouds
71 °F
64°F
22 °C
18°C
2mph (4km/h)
south-southeast
0in (1mm)
20 %
64%
Feb. 17
Scattered clouds
76 °F
57°F
25 °C
14°C
1mph (2km/h)
south-southeast
0in (0mm)
20 %
65%
Feb. 18
Clear Sky
77 °F
56°F
25 °C
14°C
1mph (2km/h)
south-southwest
0in (0mm)
0 %
68%
Feb. 19
Broken clouds
80 °F
60°F
27 °C
16°C
2mph (3km/h)
south-southeast
0in (1mm)
30 %
73%
Feb. 20
Overcast clouds
76 °F
63°F
25 °C
17°C
3mph (4km/h)
south
0in (1mm)
30 %
59%
Feb. 21
Broken clouds
73 °F
59°F
23 °C
15°C
2mph (3km/h)
south-southwest
0in (1mm)
20 %
69%
Feb. 22
Clear Sky
80 °F
58°F
27 °C
15°C
1mph (2km/h)
southwest
0in (0mm)
10 %
66%

Swansea weather by month / climate table

Max.

Temperature

°C

ø.

Temperature

°C

Min.

Temperature

(°C)

Precip.

(mm)

Rainy Days

(d)

Rel. Humidity

(%)

January

21.9 17 12.7 27 0 66.4%

February

21.5 16.9 13.2 26 0 70.1%

March

21.6 16 12 13.6 0 69.4%

April

19.2 13.7 10 7.3 0 71.3%

May

15.9 11.8 8.5 16.8 0 73.8%

June

13.1 10 7.3 4.5 0 77.1%

July

12.5 9.4 6.5 12.2 0 76%

August

13.6 9.7 6.8 28.4 1 73%

September

15.7 11 7.7 23.7 2 69.8%

October

16.8 12.2 8.3 34 0 67.5%

November

19.1 13.7 9.8 34.7 1 68.7%

December

20.8 15.6 10.9 36.6 0 65.7%

Max.

Temperature

°F

ø.

Temperature

°F

Min.

Temperature

(°F)

Precip.

(in)

Rainy Days

(d)

Rel. Humidity

(%)

January

71.4 62.6 54.9 1.1 0 66.4%

February

70.7 62.4 55.8 1 0 70.1%

March

70.9 60.8 53.6 0.5 0 69.4%

April

66.6 56.7 50 0.3 0 71.3%

May

60.6 53.2 47.3 0.7 0 73.8%

June

55.6 50 45.1 0.2 0 77.1%

July

54.5 48.9 43.7 0.5 0 76%

August

56.5 49.5 44.2 1.1 1 73%

September

60.3 51.8 45.9 0.9 2 69.8%

October

62.2 54 46.9 1.3 0 67.5%

November

66.4 56.7 49.6 1.4 1 68.7%

December

69.4 60.1 51.6 1.4 0 65.7%
June is the month with the lowest rain of 0.2in / 4.5mm and December with the highest precipitation in a year with 1.4in / 36.6mm. The avg. temperature is around 62.6°F / 17°C, January is the month with the highest temperature. July is the coolest with 48.9°F / 9.4°C average temperature.

Activities & POI in Swansea

Type of Activity List
Beach Lisdillon Beach, Saltworks Beach, Kelvedon Beach, Front Beach, Mayfield Beach, Cressy Beach
Attraction Lost Falls, Spiky Beach Conservation Area, Kelvedon Beach Conservation Area, Spiky Bridge, Devil's Corner Cellar Door, Freycinet Vineyards
Golf Course Swansea Golf Course
Caravan Site Swansea Holiday Park - Schouten Beach, Swansea Beach Chalets
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