Measurements:
°C
°F
Belfast
52°F
NE 14 mph
Feels like: 46°F
Precip: 0%
World Resorts United Kingdom Belfast Weather

14 Day Weather Forecast

12.25
wed
DAY
54°F
NE 13 mph
precip
0%
NIGHT
48°F
NE 11 mph
precip
100%
12.26
thu
DAY
50°F
NE 6 mph
precip
0%
NIGHT
48°F
N 6 mph
precip
76%
12.27
fri
DAY
50°F
NE 5 mph
precip
100%
NIGHT
46°F
NE 9 mph
precip
0%
12.28
sat
DAY
46°F
E 11 mph
precip
100%
NIGHT
40°F
NE 13 mph
precip
0%
12.29
sun
DAY
44°F
E 9 mph
precip
100%
NIGHT
38°F
NE 2 mph
precip
64%
12.30
mon
DAY
48°F
NE 21 mph
precip
100%
NIGHT
38°F
E 22 mph
precip
88%
12.31
tue
DAY
36°F
E 5 mph
precip
68%
NIGHT
30°F
NE 6 mph
precip
0%
01.01
wed
DAY
34°F
E 12 mph
precip
84%
NIGHT
28°F
S 5 mph
precip
0%
01.02
thu
DAY
36°F
S 6 mph
precip
0%
NIGHT
26°F
SW 2 mph
precip
0%
01.03
fri
DAY
32°F
S 2 mph
precip
0%
NIGHT
24°F
E 6 mph
precip
0%
01.04
sat
DAY
34°F
E 7 mph
precip
0%
NIGHT
28°F
E 6 mph
precip
0%
01.05
sun
DAY
38°F
NW 3 mph
precip
0%
NIGHT
36°F
NW 11 mph
precip
0%
01.06
mon
DAY
40°F
NW 11 mph
precip
0%
NIGHT
32°F
NW 5 mph
precip
0%
01.07
tue
DAY
40°F
NW 4 mph
precip
0%
NIGHT
30°F
N 4 mph
precip
0%

Belfast Sea Water Temperature in December, °F

Select Year: 2024 2023 2022

The average sea surface temperature in December 2024 for Belfast was 50.4°F. The maximum and minimum values were 49.8°F and 52.4°F respectively.

Belfast on the Weather Map

Best Time to Visit Belfast
The most sunny months:
April 6 days
May 5 days
June 5 days
The most warm months:
July 64.7 °F
August 64.2 °F
June 62.2 °F
Warmest sea temperature:
August 58.4 °F
September 58.4 °F
July 57.1 °F
The most cold months:
January 43.2 °F
December 45.1 °F
February 45.1 °F
The most rainy months:
June 7 days
July 7 days
August 7 days
The most windy months:
February 13 mph
December 13 mph
January 12 mph
United Kingdom Resorts:
NAME
Bath +50
Belfast +52
Bournemouth +52
Brighton +50
Bristol +50
Edinburgh +52
Gibraltar +58
Glasgow +50
Liverpool +50
London +48
Middlesbrough +48
Plymouth +52
Scarborough +50
Torquay +52
York +50
24 Hours Weather Forecast
Belfast
Local time: 14:36
25 dec, wednesday
1500 52°F
NE
14 mph
1800 50°F
NE
12 mph
2100 50°F
NE
12 mph
26 dec, thursday
0000 48°F
NE
11 mph
0300 48°F
NE
9 mph
0600 48°F
NE
6 mph
0900 48°F
NE
6 mph
1200 50°F
NE
6 mph