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April weather forecast in Stony Brook
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
31
+8
+5
31 March, sun
+8
+5
Feels like
+4
758 mmHg
77%
6.5
m/s
N
+5
31 March, Sunday. day, 8°; night, 5°; clear
1
+10
+6
1 April, mon
+10
+6
Feels like
+6
758 mmHg
73%
5.9
m/s
SW
+5
1 April, Monday. day, 10°; night, 6°; partly cloudy
2
+10
+8
2 April, tue
+10
+8
Feels like
+5
756 mmHg
66%
6.8
m/s
W
+6
2 April, Tuesday. day, 10°; night, 8°; rain
3
+9
+7
3 April, wed
+9
+7
Feels like
+3
757 mmHg
63%
7.4
m/s
W
+6
3 April, Wednesday. day, 9°; night, 7°; overcast
4
+11
+7
4 April, thu
+11
+7
Feels like
+7
755 mmHg
70%
7.1
m/s
W
+6
4 April, Thursday. day, 11°; night, 7°; rain
5
+10
+6
5 April, fri
+10
+6
Feels like
+5
758 mmHg
66%
6.8
m/s
N
+6
5 April, Friday. day, 10°; night, 6°; partly cloudy
6
+10
+7
6 April, sat
+10
+7
Feels like
+4
758 mmHg
68%
7.4
m/s
SW
+6
6 April, Saturday. day, 10°; night, 7°; clear
7
+11
+8
7 April, sun
+11
+8
Feels like
+7
757 mmHg
69%
7.1
m/s
W
+6
7 April, Sunday. day, 11°; night, 8°; clear
8
+12
+7
8 April, mon
+12
+7
Feels like
+8
758 mmHg
62%
6.1
m/s
NW
+6
8 April, Monday. day, 12°; night, 7°; partly cloudy
9
+11
+8
9 April, tue
+11
+8
Feels like
+7
759 mmHg
68%
6.3
m/s
SW
+6
9 April, Tuesday. day, 11°; night, 8°; clear
10
+14
+9
10 April, wed
+14
+9
Feels like
+10
759 mmHg
67%
5.9
m/s
W
+7
10 April, Wednesday. day, 14°; night, 9°; overcast
11
+12
+10
11 April, thu
+12
+10
Feels like
+8
761 mmHg
64%
6.5
m/s
N
+7
11 April, Thursday. day, 12°; night, 10°; clear
12
+13
+9
12 April, fri
+13
+9
Feels like
+9
761 mmHg
67%
6.6
m/s
W
+7
12 April, Friday. day, 13°; night, 9°; partly cloudy
13
+13
+10
13 April, sat
+13
+10
Feels like
+9
762 mmHg
61%
6
m/s
W
+7
13 April, Saturday. day, 13°; night, 10°; partly cloudy
14
+13
+10
14 April, sun
+13
+10
Feels like
+8
763 mmHg
56%
7
m/s
E
+7
14 April, Sunday. day, 13°; night, 10°; partly cloudy
15
+13
+8
15 April, mon
+13
+8
Feels like
+9
764 mmHg
62%
6.8
m/s
SE
+7
15 April, Monday. day, 13°; night, 8°; clear
16
+15
+11
16 April, tue
+15
+11
Feels like
+11
762 mmHg
60%
6.3
m/s
SW
+8
16 April, Tuesday. day, 15°; night, 11°; partly cloudy
17
+15
+11
17 April, wed
+15
+11
Feels like
+12
762 mmHg
55%
5
m/s
NW
+8
17 April, Wednesday. day, 15°; night, 11°; rain
18
+15
+10
18 April, thu
+15
+10
Feels like
+11
762 mmHg
62%
6.3
m/s
SE
+9
18 April, Thursday. day, 15°; night, 10°; rain
19
+13
+10
19 April, fri
+13
+10
Feels like
+9
760 mmHg
68%
7
m/s
E
+9
19 April, Friday. day, 13°; night, 10°; partly cloudy
20
+13
+10
20 April, sat
+13
+10
Feels like
+9
760 mmHg
68%
6.5
m/s
E
+9
20 April, Saturday. day, 13°; night, 10°; partly cloudy
21
+13
+9
21 April, sun
+13
+9
Feels like
+10
759 mmHg
74%
5.5
m/s
S
+9
21 April, Sunday. day, 13°; night, 9°; rain
22
+13
+10
22 April, mon
+13
+10
Feels like
+8
757 mmHg
70%
6.5
m/s
NW
+9
22 April, Monday. day, 13°; night, 10°; overcast
23
+14
+10
23 April, tue
+14
+10
Feels like
+10
757 mmHg
66%
6.5
m/s
W
+10
23 April, Tuesday. day, 14°; night, 10°; partly cloudy
24
+14
+11
24 April, wed
+14
+11
Feels like
+11
758 mmHg
62%
6
m/s
SW
+10
24 April, Wednesday. day, 14°; night, 11°; partly cloudy
25
+16
+11
25 April, thu
+16
+11
Feels like
+13
757 mmHg
68%
5.4
m/s
SE
+10
25 April, Thursday. day, 16°; night, 11°; clear
26
+14
+12
26 April, fri
+14
+12
Feels like
+11
757 mmHg
70%
5.8
m/s
E
+10
26 April, Friday. day, 14°; night, 12°; clear
27
+15
+11
27 April, sat
+15
+11
Feels like
+11
758 mmHg
62%
6.9
m/s
W
+10
27 April, Saturday. day, 15°; night, 11°; partly cloudy
28
+15
+12
28 April, sun
+15
+12
Feels like
+12
760 mmHg
62%
7
m/s
W
+10
28 April, Sunday. day, 15°; night, 12°; overcast
29
+13
+11
29 April, mon
+13
+11
Feels like
+9
761 mmHg
61%
5.5
m/s
NE
+10
29 April, Monday. day, 13°; night, 11°; rain
30
+15
+10
30 April, tue
+15
+10
Feels like
+12
761 mmHg
67%
5
m/s
S
+11
30 April, Tuesday. day, 15°; night, 10°; overcast
1
+15
+12
1 May, wed
+15
+12
Feels like
+13
759 mmHg
69%
5
m/s
S
+11
1 May, Wednesday. day, 15°; night, 12°; overcast
2
+15
+12
2 May, thu
+15
+12
Feels like
+13
760 mmHg
75%
5
m/s
S
+11
2 May, Thursday. day, 15°; night, 12°; rain
3
+15
+12
3 May, fri
+15
+12
Feels like
+12
760 mmHg
74%
5.8
m/s
SE
+11
3 May, Friday. day, 15°; night, 12°; overcast
4
+15
+11
4 May, sat
+15
+11
Feels like
+12
758 mmHg
74%
6.1
m/s
E
+11
4 May, Saturday. day, 15°; night, 11°; partly cloudy
Average data for 10 years
Stony Brook April
7
sunny days
6
days with precipitation
17
cloudy days
7 sunny days; 6 days with precipitation; 17 cloudy days;
66
%
air humidity
4.5
m/s
Wind
W
76
mm of precipitation
(9% of annual average)
+8
°C
Water temperature
air humidity 66%; 76 millimeters of precipitation (9% of annual average); Wind westerly 4.5 Meters per second; Water temperature +8°
Weather graphs for April
Temperature
Water temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
SW
W
W
W
N
SW
W
NW
SW
W
N
W
W
E
SE
SW
NW
SE
E
E
S
NW
W
SW
SE
E
W
W
NE
S
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
Daytime temperature
Night-time temperature
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