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May weather forecast in Southold
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
+14
+11
28 April, sun
+14
+11
Feels like
+9
763 mmHg
66%
8.6
m/s
SW
+10
28 April, Sunday. day, 14°; night, 11°; overcast
29
+12
+11
29 April, mon
+12
+11
Feels like
+7
765 mmHg
67%
7.5
m/s
E
+10
29 April, Monday. day, 12°; night, 11°; rain
30
+12
+10
30 April, tue
+12
+10
Feels like
+8
765 mmHg
72%
7.1
m/s
S
+11
30 April, Tuesday. day, 12°; night, 10°; partly cloudy
1
+13
+10
1 May, wed
+13
+10
Feels like
+9
763 mmHg
73%
7.1
m/s
S
+11
1 May, Wednesday. day, 13°; night, 10°; overcast
2
+13
+11
2 May, thu
+13
+11
Feels like
+9
763 mmHg
79%
7.4
m/s
S
+11
2 May, Thursday. day, 13°; night, 11°; rain
3
+13
+12
3 May, fri
+13
+12
Feels like
+8
763 mmHg
75%
7.5
m/s
SE
+11
3 May, Friday. day, 13°; night, 12°; partly cloudy
4
+14
+11
4 May, sat
+14
+11
Feels like
+10
762 mmHg
76%
8.3
m/s
E
+11
4 May, Saturday. day, 14°; night, 11°; partly cloudy
5
+13
+11
5 May, sun
+13
+11
Feels like
+9
761 mmHg
75%
6.9
m/s
SE
+12
5 May, Sunday. day, 13°; night, 11°; overcast
6
+14
+11
6 May, mon
+14
+11
Feels like
+10
762 mmHg
74%
7.1
m/s
S
+12
6 May, Monday. day, 14°; night, 11°; partly cloudy
7
+14
+12
7 May, tue
+14
+12
Feels like
+11
761 mmHg
77%
6.9
m/s
SW
+13
7 May, Tuesday. day, 14°; night, 12°; clear
8
+14
+12
8 May, wed
+14
+12
Feels like
+10
761 mmHg
76%
8
m/s
SW
+12
8 May, Wednesday. day, 14°; night, 12°; rain
9
+15
+13
9 May, thu
+15
+13
Feels like
+11
761 mmHg
70%
8.3
m/s
W
+11
9 May, Thursday. day, 15°; night, 13°; clear
10
+15
+12
10 May, fri
+15
+12
Feels like
+11
762 mmHg
68%
7.4
m/s
W
+12
10 May, Friday. day, 15°; night, 12°; partly cloudy
11
+15
+13
11 May, sat
+15
+13
Feels like
+11
763 mmHg
68%
7
m/s
S
+12
11 May, Saturday. day, 15°; night, 13°; clear
12
+13
+12
12 May, sun
+13
+12
Feels like
+8
765 mmHg
70%
8.3
m/s
NE
+12
12 May, Sunday. day, 13°; night, 12°; clear
13
+15
+12
13 May, mon
+15
+12
Feels like
+10
764 mmHg
74%
8
m/s
SW
+12
13 May, Monday. day, 15°; night, 12°; partly cloudy
14
+16
+14
14 May, tue
+16
+14
Feels like
+12
762 mmHg
75%
7.4
m/s
SW
+13
14 May, Tuesday. day, 16°; night, 14°; overcast
15
+15
+14
15 May, wed
+15
+14
Feels like
+11
762 mmHg
77%
8.3
m/s
S
+13
15 May, Wednesday. day, 15°; night, 14°; clear
16
+17
+14
16 May, thu
+17
+14
Feels like
+13
762 mmHg
70%
8.3
m/s
SW
+13
16 May, Thursday. day, 17°; night, 14°; partly cloudy
17
+16
+14
17 May, fri
+16
+14
Feels like
+12
764 mmHg
70%
8.8
m/s
S
+13
17 May, Friday. day, 16°; night, 14°; overcast
18
+16
+14
18 May, sat
+16
+14
Feels like
+13
763 mmHg
74%
7.3
m/s
SW
+13
18 May, Saturday. day, 16°; night, 14°; overcast
19
+16
+14
19 May, sun
+16
+14
Feels like
+13
763 mmHg
68%
6.8
m/s
W
+14
19 May, Sunday. day, 16°; night, 14°; rain
20
+16
+14
20 May, mon
+16
+14
Feels like
+13
764 mmHg
69%
6.5
m/s
SW
+14
20 May, Monday. day, 16°; night, 14°; partly cloudy
21
+15
+14
21 May, tue
+15
+14
Feels like
+12
763 mmHg
83%
6.6
m/s
S
+15
21 May, Tuesday. day, 15°; night, 14°; clear
22
+16
+14
22 May, wed
+16
+14
Feels like
+13
762 mmHg
81%
7
m/s
SE
+14
22 May, Wednesday. day, 16°; night, 14°; clear
23
+17
+14
23 May, thu
+17
+14
Feels like
+15
762 mmHg
79%
7.1
m/s
SW
+15
23 May, Thursday. day, 17°; night, 14°; rain
24
+17
+15
24 May, fri
+17
+15
Feels like
+14
762 mmHg
81%
7.6
m/s
W
+15
24 May, Friday. day, 17°; night, 15°; overcast
25
+19
+15
25 May, sat
+19
+15
Feels like
+16
763 mmHg
69%
8.3
m/s
SW
+16
25 May, Saturday. day, 19°; night, 15°; partly cloudy
26
+18
+17
26 May, sun
+18
+17
Feels like
+15
763 mmHg
75%
7.9
m/s
S
+15
26 May, Sunday. day, 18°; night, 17°; clear
27
+17
+16
27 May, mon
+17
+16
Feels like
+14
764 mmHg
85%
7.9
m/s
S
+16
27 May, Monday. day, 17°; night, 16°; rain
28
+17
+15
28 May, tue
+17
+15
Feels like
+14
764 mmHg
81%
7.5
m/s
S
+16
28 May, Tuesday. day, 17°; night, 15°; partly cloudy
29
+20
+16
29 May, wed
+20
+16
Feels like
+18
763 mmHg
75%
7.3
m/s
SW
+17
29 May, Wednesday. day, 20°; night, 16°; partly cloudy
30
+19
+18
30 May, thu
+19
+18
Feels like
+17
763 mmHg
81%
7
m/s
S
+17
30 May, Thursday. day, 19°; night, 18°; partly cloudy
31
+19
+16
31 May, fri
+19
+16
Feels like
+16
762 mmHg
75%
7.9
m/s
SW
+17
31 May, Friday. day, 19°; night, 16°; rain
1
+18
+17
1 June, sat
+18
+17
Feels like
+15
762 mmHg
74%
9.1
m/s
SW
+18
1 June, Saturday. day, 18°; night, 17°; partly cloudy
Average data for 10 years
Southold May
8
sunny days
6
days with precipitation
17
cloudy days
8 sunny days; 6 days with precipitation; 17 cloudy days;
75
%
air humidity
5.5
m/s
Wind
S
80
mm of precipitation
(9% of annual average)
+13
°C
Water temperature
air humidity 75%; 80 millimeters of precipitation (9% of annual average); Wind southerly 5.5 Meters per second; Water temperature +13°
Weather graphs for May
Temperature
Water temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
S
S
SE
E
SE
S
SW
SW
W
W
S
NE
SW
SW
S
SW
S
SW
W
SW
S
SE
SW
W
SW
S
S
S
SW
S
SW
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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