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April weather forecast in Groton
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
+7
+4
31 March, Sunday. day, 7°; night, 4°; clear
1
+9
+4
1 April, Monday. day, 9°; night, 4°; overcast
2
+9
+7
2 April, Tuesday. day, 9°; night, 7°; partly cloudy
3
+8
+5
3 April, Wednesday. day, 8°; night, 5°; partly cloudy
4
+10
+5
4 April, Thursday. day, 10°; night, 5°; clear
5
+9
+4
5 April, Friday. day, 9°; night, 4°; partly cloudy
6
+9
+6
6 April, Saturday. day, 9°; night, 6°; overcast
7
+10
+7
7 April, Sunday. day, 10°; night, 7°; clear
8
+11
+6
8 April, Monday. day, 11°; night, 6°; partly cloudy
9
+11
+6
9 April, Tuesday. day, 11°; night, 6°; overcast
10
+12
+8
10 April, Wednesday. day, 12°; night, 8°; overcast
11
+12
+8
11 April, Thursday. day, 12°; night, 8°; clear
12
+11
+8
12 April, Friday. day, 11°; night, 8°; partly cloudy
13
+12
+8
13 April, Saturday. day, 12°; night, 8°; partly cloudy
14
+13
+8
14 April, Sunday. day, 13°; night, 8°; partly cloudy
15
+12
+7
15 April, Monday. day, 12°; night, 7°; clear
16
+13
+9
16 April, Tuesday. day, 13°; night, 9°; partly cloudy
17
+14
+8
17 April, Wednesday. day, 14°; night, 8°; rain
18
+14
+9
18 April, Thursday. day, 14°; night, 9°; clear
19
+13
+8
19 April, Friday. day, 13°; night, 8°; partly cloudy
20
+12
+8
20 April, Saturday. day, 12°; night, 8°; partly cloudy
21
+13
+8
21 April, Sunday. day, 13°; night, 8°; rain
22
+12
+9
22 April, Monday. day, 12°; night, 9°; rain
23
+14
+9
23 April, Tuesday. day, 14°; night, 9°; clear
24
+13
+10
24 April, Wednesday. day, 13°; night, 10°; partly cloudy
25
+14
+10
25 April, Thursday. day, 14°; night, 10°; clear
26
+12
+10
26 April, Friday. day, 12°; night, 10°; clear
27
+13
+9
27 April, Saturday. day, 13°; night, 9°; rain
28
+14
+10
28 April, Sunday. day, 14°; night, 10°; rain
29
+12
+10
29 April, Monday. day, 12°; night, 10°; rain
30
+14
+9
30 April, Tuesday. day, 14°; night, 9°; partly cloudy
1
+14
+10
1 May, Wednesday. day, 14°; night, 10°; overcast
2
+14
+10
2 May, Thursday. day, 14°; night, 10°; rain
3
+14
+10
3 May, Friday. day, 14°; night, 10°; rain
4
+14
+10
4 May, Saturday. day, 14°; night, 10°; rain
Average data for 10 years
Groton April
8
sunny days
6
days with precipitation
16
cloudy days
8 sunny days; 6 days with precipitation; 16 cloudy days;
68
%
air humidity
4.6
m/s
Wind
W
81
mm of precipitation
(9% of annual average)
+14
°C
Water temperature
air humidity 68%; 81 millimeters of precipitation (9% of annual average); Wind westerly 4.6 Meters per second; Water temperature +14°
Weather graphs for April
Temperature
Water temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
SW
W
W
NW
NW
SW
SW
W
SW
W
NW
W
W
SE
SE
W
NW
S
SE
S
S
NW
W
W
S
E
SW
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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