Trearddur Bay Water Temperature

Trearddur Bay is a village close to Irish Sea. September is the month with the warmest water temperature at 59.4°F / 15.2°C. The coolest month is March with an avg. water temperature of 45.7°F / 7.6°C. March is the sunniest at 1.3in / 32mm and November the wettest month with 8.1in / 206.1mm. The average air temperature is around 58.6°F / 14.8°C, July is the hottest month in a year. February is the coolest with 41.2°F / 5.1°C average air temperature. temperate oceanic climate with warm summer would be the climate here. June, July, August, September would be the best time to visit.

Trearddur Bay Summary

Description Value
Current water temperature / 46.4 °F
Warmest Month Water Temperature: September with 15.2°C / 59.4°F
Coldest Month Water Temperature: March with 7.6°C / 45.7°F
Warmest Month Air Temperature: July with 14.8°C / 58.6°F
Coldest Month Air Temperature: February with 5.1°C / 41.2°F
Wettest Month: November with 206.1mm / 8.1in
Driest Month: March with 32mm / 1.3in
Highest Humidity December with 84.5%
Lowest Humidity April with 79.6%
Best Time to Visit: June, July, August, September
Climate Classification temperate oceanic climate with warm summer

Trearddur Bay water temperature by month

Irish Sea water temperature by month

Max. Water

Temperature (°C)

ø. Water

Temperature (°C)

Min. Water

Temperature (°C)

January

9.6 8.9 8.3

February

8.3 8 7.7

March

7.8 7.6 7.5

April

9 8.4 7.8

May

10.9 9.9 9

June

12.9 11.9 10.9

July

14.6 13.8 13

August

15.4 15 14.5

September

15.4 15.1 14.8

October

14.8 14.2 13.4

November

13.4 12.4 11.4

December

11.4 10.5 9.6

Irish Sea water temperature by month

Max. Water

Temperature (°F)

ø. Water

Temperature (°F)

Min. Water

Temperature (°F)

January

49.3 48 46.9

February

46.9 46.4 45.9

March

46 45.7 45.5

April

48.2 47.1 46

May

51.6 49.8 48.2

June

55.2 53.4 51.6

July

58.3 56.8 55.4

August

59.7 59 58.1

September

59.7 59.2 58.6

October

58.6 57.6 56.1

November

56.1 54.3 52.5

December

52.5 50.9 49.3
The warmest water temperature are in September with around 59.4°F / 15.2°C. The coldest in March with an average water temperature of 45.7°F / 7.6°C.

Trearddur Bay weather today & 14-day weather forecast

Date
Weather
Max. F
Min. F
Max. C
Min. C
Windspeed
Windir.
Precip.
Rainrisk
Rel. Humidity
Jan. 26
Light rain
51 °F
44°F
10 °C
6°C
5mph (9km/h)
south-southwest
0in (8mm)
90 %
82%
Jan. 27
Light rain
51 °F
48°F
10 °C
9°C
2mph (3km/h)
south
0in (6mm)
85 %
93%
Jan. 28
Heavy rain
51 °F
48°F
11 °C
9°C
5mph (7km/h)
south-southwest
1in (22mm)
95 %
92%
Jan. 29
Broken clouds
47 °F
40°F
9 °C
4°C
6mph (9km/h)
southwest
0in (1mm)
45 %
84%
Jan. 30
Overcast clouds
49 °F
36°F
9 °C
2°C
3mph (5km/h)
east
0in (0mm)
20 %
73%
Jan. 31
Heavy rain
49 °F
39°F
9 °C
4°C
8mph (12km/h)
south-southwest
1in (18mm)
95 %
88%
Feb. 01
Light rain
44 °F
42°F
7 °C
5°C
6mph (9km/h)
west-southwest
0in (10mm)
90 %
86%
Date
Weather
Max. F
Min. F
Max. C
Min. C
Windspeed
Windir.
Precip.
Rainrisk
Rel. Humidity
Feb. 02
Moderate rain
42 °F
38°F
6 °C
4°C
4mph (6km/h)
south
0in (11mm)
90 %
87%
Feb. 03
Broken clouds
40 °F
36°F
4 °C
2°C
2mph (3km/h)
west-southwest
0in (1mm)
55 %
78%
Feb. 04
Broken clouds
39 °F
36°F
4 °C
2°C
2mph (3km/h)
south-southeast
0in (1mm)
50 %
83%
Feb. 05
Broken clouds
43 °F
33°F
6 °C
1°C
2mph (4km/h)
south
0in (0mm)
25 %
82%
Feb. 06
Broken clouds
44 °F
33°F
7 °C
1°C
3mph (5km/h)
east-northeast
0in (0mm)
0 %
75%
Feb. 07
Few clouds
41 °F
34°F
5 °C
1°C
4mph (6km/h)
north-northeast
0in (0mm)
0 %
74%
Feb. 08
Overcast clouds
45 °F
39°F
7 °C
4°C
6mph (9km/h)
northwest
0in (1mm)
60 %
84%
Feb. 09
Overcast clouds
46 °F
39°F
8 °C
4°C
4mph (6km/h)
south
0in (0mm)
25 %
81%
Feb. 10
Overcast clouds
44 °F
44°F
7 °C
7°C
4mph (7km/h)
north-northwest
0in (1mm)
35 %
84%

Trearddur Bay weather by month / climate table

Max.

Temperature

°C

ø.

Temperature

°C

Min.

Temperature

(°C)

Precip.

(mm)

Rainy Days

(d)

Rel. Humidity

(%)

January

7.6 5.4 2.9 173.4 20 84.5%

February

7.5 5.1 2.8 118.1 15 82.6%

March

9.2 5.9 2 32 10 81.6%

April

12.1 8 4.2 57.5 8 79.6%

May

14 10.6 6.6 41.9 13 79.8%

June

17.2 13.2 9.8 39.6 8 81.2%

July

17.7 14.8 11.8 62.8 15 82.8%

August

17.5 14.8 12.2 151.7 20 84.1%

September

16.7 13.6 10.5 103.1 16 82.5%

October

14.7 11.1 8 181.1 0 82.3%

November

11.5 8.2 4.8 206.1 21 83.7%

December

8.8 6.2 3.4 191.4 19 84.5%

Max.

Temperature

°F

ø.

Temperature

°F

Min.

Temperature

(°F)

Precip.

(in)

Rainy Days

(d)

Rel. Humidity

(%)

January

45.7 41.7 37.2 6.8 20 84.5%

February

45.5 41.2 37 4.6 15 82.6%

March

48.6 42.6 35.6 1.3 10 81.6%

April

53.8 46.4 39.6 2.3 8 79.6%

May

57.2 51.1 43.9 1.6 13 79.8%

June

63 55.8 49.6 1.6 8 81.2%

July

63.9 58.6 53.2 2.5 15 82.8%

August

63.5 58.6 54 6 20 84.1%

September

62.1 56.5 50.9 4.1 16 82.5%

October

58.5 52 46.4 7.1 0 82.3%

November

52.7 46.8 40.6 8.1 21 83.7%

December

47.8 43.2 38.1 7.5 19 84.5%
March is the month with the lowest rain of 1.3in / 32mm and November with the highest precipitation in a year with 8.1in / 206.1mm. The avg. temperature is around 58.6°F / 14.8°C, July is the month with the highest temperature. February is the coolest with 41.2°F / 5.1°C average temperature.

Activities & POI in Trearddur Bay

Type of Activity List
Golf Course Beach Golf Course
Caravan Site Tyn Towyn Caravan Park, Trearddur Bay Country Park, Lee Caravan Park, Bagnol Caravan Park, Gwynfair Caravan Park
You might also like