10 day forecast
Monthly forecast
Weather map
City or area
Find
Sign up
Log in
Go to comparison
Monthly weather forecast in Swansea
30 days
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
30 days
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun
Sunday
Mon
Monday
Tue
Tuesday
Wed
Wednesday
Thu
Thursday
Fri
Friday
Sat
Saturday
9
+16
+12
9 June, sun
+16
+12
Feels like
+13
743 mmHg
76%
6.1
m/s
S
+14
9 June, Sunday. day, 16°; night, 12°; rain
10
+15
+8
10 June, mon
+15
+8
Feels like
+6
750 mmHg
66%
7.5
m/s
NW
Climate normal
+16
+12
10 June, Monday. day, 15°; night, 8°; rain
11
June
+14
+7
11 June, tue
+14
+7
Feels like
+8
755 mmHg
62%
6.5
m/s
NW
+14
Climate normal
+16
+13
11 June, Tuesday. day, 14°; night, 7°; partly cloudy
12
+14
+10
12 June, wed
+14
+10
Feels like
+9
755 mmHg
66%
5.9
m/s
W
+15
Climate normal
+16
+13
12 June, Wednesday. day, 14°; night, 10°; partly cloudy
13
+14
+12
13 June, thu
+14
+12
Feels like
+6
746 mmHg
83%
9.6
m/s
S
+14
Climate normal
+16
+12
13 June, Thursday. day, 14°; night, 12°; rain
14
+15
+11
14 June, fri
+15
+11
Feels like
+10
741 mmHg
78%
6.3
m/s
SW
+14
Climate normal
+16
+12
14 June, Friday. day, 15°; night, 11°; light rain
15
+15
+12
15 June, sat
+15
+12
Feels like
+9
738 mmHg
78%
8.2
m/s
SW
+14
Climate normal
+16
+13
15 June, Saturday. day, 15°; night, 12°; light rain
16
+16
+12
16 June, sun
+16
+12
Feels like
+10
741 mmHg
75%
6.3
m/s
W
+14
Climate normal
+16
+12
16 June, Sunday. day, 16°; night, 12°; light rain
17
+17
+13
17 June, mon
+17
+13
Feels like
+13
745 mmHg
75%
4.7
m/s
SW
+14
Climate normal
+17
+13
17 June, Monday. day, 17°; night, 13°; light rain
18
+17
+12
18 June, tue
+17
+12
Feels like
+13
745 mmHg
81%
4.9
m/s
SW
+15
Climate normal
+17
+13
18 June, Tuesday. day, 17°; night, 12°; rain
19
+16
+12
19 June, wed
+16
+12
Feels like
+10
752 mmHg
65%
6.3
m/s
W
+15
Climate normal
+17
+14
19 June, Wednesday. day, 16°; night, 12°; light rain
20
+17
+12
20 June, thu
+17
+12
Feels like
+11
749 mmHg
67%
5.1
m/s
NW
+15
Climate normal
+17
+14
20 June, Thursday. day, 17°; night, 12°; light rain
21
+17
+12
21 June, fri
+17
+12
Feels like
+12
751 mmHg
67%
4.5
m/s
NW
Climate normal
+16
+13
21 June, Friday. day, 17°; night, 12°; light rain
22
+18
+13
22 June, sat
+18
+13
Feels like
+15
752 mmHg
66%
3.8
m/s
W
Climate normal
+16
+13
22 June, Saturday. day, 18°; night, 13°; light rain
23
+19
+12
23 June, sun
+19
+12
Feels like
+14
751 mmHg
69%
4.6
m/s
NW
Climate normal
+17
+13
23 June, Sunday. day, 19°; night, 12°; light rain
24
+16
+13
24 June, mon
+16
+13
Feels like
+10
749 mmHg
88%
6.5
m/s
S
Climate normal
+18
+14
24 June, Monday. day, 16°; night, 13°; rain
25
+15
+14
25 June, tue
+15
+14
Feels like
+11
743 mmHg
95%
5.8
m/s
S
Climate normal
+18
+14
25 June, Tuesday. day, 15°; night, 14°; rain
26
+17
+13
26 June, wed
+17
+13
Feels like
+15
748 mmHg
92%
3.8
m/s
W
Climate normal
+17
+14
26 June, Wednesday. day, 17°; night, 13°; rain
27
+18
+16
27 June, thu
+18
+16
Feels like
+15
749 mmHg
89%
4
m/s
E
Climate normal
+17
+14
27 June, Thursday. day, 18°; night, 16°; rain
28
+20
+15
28 June, fri
+20
+15
Feels like
+18
744 mmHg
94%
2.8
m/s
SW
Climate normal
+17
+14
28 June, Friday. day, 20°; night, 15°; rain
29
+15
+12
29 June, sat
+15
+12
Feels like
+13
743 mmHg
96%
5.4
m/s
W
Climate normal
+17
+14
29 June, Saturday. day, 15°; night, 12°; light rain
30
+16
+11
30 June, sun
+16
+11
Feels like
+12
750 mmHg
83%
3.8
m/s
W
Climate normal
+18
+14
30 June, Sunday. day, 16°; night, 11°; light rain
1 July
+15
+15
1 July, mon
+15
+15
Feels like
+11
746 mmHg
94%
4
m/s
SE
Climate normal
+18
+15
1 July, Monday. day, 15°; night, 15°; light rain
2
+18
+14
2 July, tue
+18
+14
Feels like
+14
744 mmHg
85%
6.1
m/s
W
Climate normal
+17
+14
2 July, Tuesday. day, 18°; night, 14°; partly cloudy
3
+17
+13
3 July, wed
+17
+13
Feels like
+12
743 mmHg
82%
4.7
m/s
W
Climate normal
+17
+14
3 July, Wednesday. day, 17°; night, 13°; light rain
4
+15
+13
4 July, thu
+15
+13
Feels like
+11
739 mmHg
91%
5
m/s
SW
Climate normal
+17
+13
4 July, Thursday. day, 15°; night, 13°; light rain
5
+15
+14
5 July, fri
+15
+14
Feels like
+10
743 mmHg
90%
7.3
m/s
SW
Climate normal
+17
+14
5 July, Friday. day, 15°; night, 14°; light rain
6
+17
+14
6 July, sat
+17
+14
Feels like
+15
749 mmHg
90%
4
m/s
NW
Climate normal
+17
+14
6 July, Saturday. day, 17°; night, 14°; rain
7
+16
+12
7 July, sun
+16
+12
Feels like
+13
754 mmHg
82%
4.1
m/s
W
Climate normal
+17
+14
7 July, Sunday. day, 16°; night, 12°; light rain
8
+16
+13
8 July, mon
+16
+13
Feels like
+13
750 mmHg
87%
4.6
m/s
NE
Climate normal
+18
+14
8 July, Monday. day, 16°; night, 13°; light rain
9
+18
+15
9 July, tue
+18
+15
Feels like
+15
751 mmHg
79%
3
m/s
N
Climate normal
+18
+14
9 July, Tuesday. day, 18°; night, 15°; partly cloudy
10
+17
+14
10 July, wed
+17
+14
Feels like
+15
752 mmHg
90%
3.2
m/s
N
Climate normal
+17
+15
10 July, Wednesday. day, 17°; night, 14°; rain
Average data for 10 years
Next, the average data for 10 years
11
+18
+14
11 July, thu
+18
+14
Feels like
+16
741 mmHg
79%
5.5
m/s
W
+16
11 July, Thursday. day, 18°; night, 14°; clear
12
+17
+14
12 July, fri
+17
+14
Feels like
+15
742 mmHg
79%
6.1
m/s
W
+16
12 July, Friday. day, 17°; night, 14°; rain
13
+17
+14
13 July, sat
+17
+14
Feels like
+15
741 mmHg
77%
6.5
m/s
SW
+16
13 July, Saturday. day, 17°; night, 14°; clear
Average for 30 days
2
sunny days
24
days with precipitation
4
cloudy days
2 sunny days; 24 days with precipitation; 4 cloudy days;
81
%
air humidity
5.2
m/s
Wind
W
38
mm of precipitation
(4% of annual average)
+14
°C
Water temperature
air humidity 81%; 38 millimeters of precipitation (4% of annual average); Wind westerly 5.2 Meters per second; Water temperature +14°
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
NW
W
S
SW
SW
W
SW
SW
W
NW
NW
W
NW
S
S
W
E
SW
W
W
SE
W
W
SW
SW
NW
W
NE
N
N
11
Average data for 10 years
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
July
2
3
4
5
6
7
8
9
10
Daytime temperature
Night-time temperature
