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May weather forecast in Carmarthen
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
28
+11
+8
28 April, Sunday. day, 11°; night, 8°; rain
29
+11
+8
29 April, Monday. day, 11°; night, 8°; clear
30
+12
+8
30 April, Tuesday. day, 12°; night, 8°; rain
1
+12
+8
1 May, Wednesday. day, 12°; night, 8°; rain
2
+12
+9
2 May, Thursday. day, 12°; night, 9°; rain
3
+12
+9
3 May, Friday. day, 12°; night, 9°; clear
4
+13
+9
4 May, Saturday. day, 13°; night, 9°; rain
5
+13
+9
5 May, Sunday. day, 13°; night, 9°; rain
6
+14
+10
6 May, Monday. day, 14°; night, 10°; rain
7
+13
+10
7 May, Tuesday. day, 13°; night, 10°; rain
8
+14
+10
8 May, Wednesday. day, 14°; night, 10°; partly cloudy
9
+13
+10
9 May, Thursday. day, 13°; night, 10°; clear
10
+13
+11
10 May, Friday. day, 13°; night, 11°; rain
11
+13
+10
11 May, Saturday. day, 13°; night, 10°; rain
12
+14
+10
12 May, Sunday. day, 14°; night, 10°; rain
13
+13
+10
13 May, Monday. day, 13°; night, 10°; rain
14
+13
+10
14 May, Tuesday. day, 13°; night, 10°; partly cloudy
15
+12
+10
15 May, Wednesday. day, 12°; night, 10°; rain
16
+13
+9
16 May, Thursday. day, 13°; night, 9°; clear
17
+13
+9
17 May, Friday. day, 13°; night, 9°; rain
18
+13
+10
18 May, Saturday. day, 13°; night, 10°; rain
19
+13
+10
19 May, Sunday. day, 13°; night, 10°; clear
20
+14
+10
20 May, Monday. day, 14°; night, 10°; partly cloudy
21
+15
+11
21 May, Tuesday. day, 15°; night, 11°; clear
22
+14
+11
22 May, Wednesday. day, 14°; night, 11°; partly cloudy
23
+15
+11
23 May, Thursday. day, 15°; night, 11°; partly cloudy
24
+16
+10
24 May, Friday. day, 16°; night, 10°; partly cloudy
25
+15
+12
25 May, Saturday. day, 15°; night, 12°; rain
26
+14
+11
26 May, Sunday. day, 14°; night, 11°; rain
27
+15
+11
27 May, Monday. day, 15°; night, 11°; clear
28
+15
+12
28 May, Tuesday. day, 15°; night, 12°; rain
29
+16
+12
29 May, Wednesday. day, 16°; night, 12°; rain
30
+16
+12
30 May, Thursday. day, 16°; night, 12°; clear
31
+16
+12
31 May, Friday. day, 16°; night, 12°; rain
1
+17
+13
1 June, Saturday. day, 17°; night, 13°; partly cloudy
Average data for 10 years
Carmarthen May
7
sunny days
18
days with precipitation
6
cloudy days
7 sunny days; 18 days with precipitation; 6 cloudy days;
75
%
air humidity
4.6
m/s
Wind
SW
84
mm of precipitation
(7% of annual average)
+12
°C
Water temperature
air humidity 75%; 84 millimeters of precipitation (7% of annual average); Wind south-westerly 4.6 Meters per second; Water temperature +12°
Weather graphs for May
Temperature
Water temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
E
S
S
S
S
S
S
S
S
SW
W
SW
S
SW
W
W
SW
W
SW
SW
SW
W
NW
E
N
SW
W
SW
NW
NW
W
1
Average data for 10 years
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Daytime temperature
Night-time temperature
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