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Monthly weather forecast in Princeton
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
1 September
+27
+21
1 September, sun
+27
+21
Feels like
+29
757 mmHg
66%
3.5
m/s
W
1 September, Sunday. day, 27°; night, 21°; partly cloudy
2
+26
+21
2 September, mon
+26
+21
Feels like
+28
756 mmHg
67%
3.7
m/s
N
2 September, Monday. day, 26°; night, 21°; partly cloudy
3
+26
+21
3 September, tue
+26
+21
Feels like
+26
757 mmHg
68%
4.6
m/s
W
3 September, Tuesday. day, 26°; night, 21°; clear
4
+26
+20
4 September, wed
+26
+20
Feels like
+28
757 mmHg
66%
4
m/s
SW
4 September, Wednesday. day, 26°; night, 20°; clear
5
+24
+20
5 September, thu
+24
+20
Feels like
+24
759 mmHg
68%
4.1
m/s
NE
5 September, Thursday. day, 24°; night, 20°; rain
6
+25
+18
6 September, fri
+25
+18
Feels like
+25
757 mmHg
69%
4.4
m/s
W
6 September, Friday. day, 25°; night, 18°; partly cloudy
7
September
+25
+11
7 September, sat
+25
+11
Feels like
+20
753 mmHg
77%
5.3
m/s
W
Climate normal
+26
+20
7 September, Saturday. day, 25°; night, 11°; rain
8
+21
+9
8 September, sun
+21
+9
Feels like
+14
758 mmHg
50%
5.3
m/s
W
Climate normal
+24
+19
8 September, Sunday. day, 21°; night, 9°; clear
9
+24
+14
9 September, mon
+24
+14
Feels like
+18
761 mmHg
45%
4.4
m/s
W
Climate normal
+24
+20
9 September, Monday. day, 24°; night, 14°; mostly clear
10
+26
+14
10 September, tue
+26
+14
Feels like
+22
761 mmHg
51%
3.3
m/s
NW
Climate normal
+25
+19
10 September, Tuesday. day, 26°; night, 14°; mostly clear
11
+28
+15
11 September, wed
+28
+15
Feels like
+26
762 mmHg
56%
2.3
m/s
SW
Climate normal
+23
+19
11 September, Wednesday. day, 28°; night, 15°; partly cloudy
12
+29
+15
12 September, thu
+29
+15
Feels like
+26
763 mmHg
60%
2.4
m/s
SW
Climate normal
+23
+18
12 September, Thursday. day, 29°; night, 15°; partly cloudy
13
+29
+17
13 September, fri
+29
+17
Feels like
+25
764 mmHg
62%
2.9
m/s
SE
Climate normal
+24
+17
13 September, Friday. day, 29°; night, 17°; mostly clear
14
+29
+18
14 September, sat
+29
+18
Feels like
+27
763 mmHg
63%
3.1
m/s
SE
Climate normal
+25
+18
14 September, Saturday. day, 29°; night, 18°; mostly clear
15
+30
+19
15 September, sun
+30
+19
Feels like
+27
761 mmHg
64%
3.4
m/s
SE
Climate normal
+22
+18
15 September, Sunday. day, 30°; night, 19°; overcast
16
+25
+17
16 September, mon
+25
+17
Feels like
+22
761 mmHg
75%
5.2
m/s
E
Climate normal
+21
+16
16 September, Monday. day, 25°; night, 17°; light rain
17
+24
+17
17 September, tue
+24
+17
Feels like
+21
760 mmHg
71%
4.6
m/s
NE
Climate normal
+22
+15
17 September, Tuesday. day, 24°; night, 17°; overcast
18
+26
+17
18 September, wed
+26
+17
Feels like
+22
758 mmHg
70%
4.4
m/s
E
Climate normal
+23
+17
18 September, Wednesday. day, 26°; night, 17°; partly cloudy
19
+27
+20
19 September, thu
+27
+20
Feels like
+22
758 mmHg
67%
4.7
m/s
E
Climate normal
+22
+17
19 September, Thursday. day, 27°; night, 20°; partly cloudy
20
+25
+20
20 September, fri
+25
+20
Feels like
+23
756 mmHg
82%
2.5
m/s
NW
Climate normal
+23
+16
20 September, Friday. day, 25°; night, 20°; partly cloudy
21
+22
+15
21 September, sat
+22
+15
Feels like
+18
751 mmHg
88%
6.2
m/s
NW
Climate normal
+24
+18
21 September, Saturday. day, 22°; night, 15°; partly cloudy
22
+17
+13
22 September, sun
+17
+13
Feels like
+11
751 mmHg
70%
6.3
m/s
N
Climate normal
+24
+18
22 September, Sunday. day, 17°; night, 13°; partly cloudy
23
+17
+14
23 September, mon
+17
+14
Feels like
+10
752 mmHg
64%
5.9
m/s
N
Climate normal
+24
+18
23 September, Monday. day, 17°; night, 14°; partly cloudy
24
+18
+12
24 September, tue
+18
+12
Feels like
+11
759 mmHg
65%
4.1
m/s
NE
Climate normal
+22
+19
24 September, Tuesday. day, 18°; night, 12°; clear
25
+17
+11
25 September, wed
+17
+11
Feels like
+10
765 mmHg
64%
5.1
m/s
E
Climate normal
+21
+16
25 September, Wednesday. day, 17°; night, 11°; light rain
26
+16
+10
26 September, thu
+16
+10
Feels like
+9
765 mmHg
66%
5.2
m/s
E
Climate normal
+22
+17
26 September, Thursday. day, 16°; night, 10°; clear
27
+16
+10
27 September, fri
+16
+10
Feels like
+9
762 mmHg
68%
4.3
m/s
E
Climate normal
+23
+19
27 September, Friday. day, 16°; night, 10°; clear
28
+16
+10
28 September, sat
+16
+10
Feels like
+10
759 mmHg
73%
4.2
m/s
E
Climate normal
+22
+18
28 September, Saturday. day, 16°; night, 10°; clear
29
+17
+12
29 September, sun
+17
+12
Feels like
+11
757 mmHg
77%
3.7
m/s
NE
Climate normal
+20
+17
29 September, Sunday. day, 17°; night, 12°; mostly clear
30
+17
+14
30 September, mon
+17
+14
Feels like
+15
750 mmHg
88%
3.3
m/s
SW
Climate normal
+18
+15
30 September, Monday. day, 17°; night, 14°; partly cloudy
1 October
+18
+10
1 October, tue
+18
+10
Feels like
+9
748 mmHg
68%
6
m/s
W
Climate normal
+18
+13
1 October, Tuesday. day, 18°; night, 10°; mostly clear
2
+17
+11
2 October, wed
+17
+11
Feels like
+11
749 mmHg
61%
3.1
m/s
W
Climate normal
+18
+14
2 October, Wednesday. day, 17°; night, 11°; partly cloudy
3
+16
+11
3 October, thu
+16
+11
Feels like
+8
751 mmHg
66%
5.4
m/s
W
Climate normal
+19
+14
3 October, Thursday. day, 16°; night, 11°; mostly clear
4
+16
+9
4 October, fri
+16
+9
Feels like
+10
751 mmHg
70%
4.2
m/s
W
Climate normal
+19
+14
4 October, Friday. day, 16°; night, 9°; mostly clear
5
+16
+12
5 October, sat
+16
+12
Feels like
+10
751 mmHg
64%
3.5
m/s
NE
Climate normal
+20
+14
5 October, Saturday. day, 16°; night, 12°; partly cloudy
Average for 30 days
14
sunny days
2
days with precipitation
14
cloudy days
14 sunny days; 2 days with precipitation; 14 cloudy days;
67
%
air humidity
4.3
m/s
Wind
E
4
mm of precipitation
(1% of annual average)
air humidity 67%; 4 millimeters of precipitation (1% of annual average); Wind easterly 4.3 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
W
W
W
NW
SW
SW
SE
SE
SE
E
NE
E
E
NW
NW
N
N
NE
E
E
E
E
NE
SW
W
W
W
W
NE
N
7
Average data for 10 years
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
October
2
3
4
5
6
Daytime temperature
Night-time temperature
