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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
11
+20
+13
11 August, sun
+20
+13
Feels like
+18
689 mmHg
56%
3.7
m/s
W
11 August, Sunday. day, 20°; night, 13°; partly cloudy
12
+19
+12
12 August, mon
+19
+12
Feels like
+17
689 mmHg
62%
4.5
m/s
W
12 August, Monday. day, 19°; night, 12°; clear
13
+17
+11
13 August, tue
+17
+11
Feels like
+15
689 mmHg
63%
3.9
m/s
W
13 August, Tuesday. day, 17°; night, 11°; clear
14
+17
+10
14 August, wed
+17
+10
Feels like
+15
689 mmHg
63%
4.4
m/s
W
14 August, Wednesday. day, 17°; night, 10°; partly cloudy
15
+19
+13
15 August, thu
+19
+13
Feels like
+18
690 mmHg
57%
4.5
m/s
W
15 August, Thursday. day, 19°; night, 13°; partly cloudy
16
+21
+13
16 August, fri
+21
+13
Feels like
+19
689 mmHg
51%
4.6
m/s
W
16 August, Friday. day, 21°; night, 13°; clear
17
August
+29
+14
17 August, sat
+29
+14
Feels like
+23
703 mmHg
55%
2.1
m/s
E
Climate normal
+20
+13
17 August, Saturday. day, 29°; night, 14°; partly cloudy
18
+26
+10
18 August, sun
+26
+10
Feels like
+19
702 mmHg
65%
3.4
m/s
SW
Climate normal
+19
+12
18 August, Sunday. day, 26°; night, 10°; thunderstorm with rain
19
+25
+11
19 August, mon
+25
+11
Feels like
+17
704 mmHg
56%
3.7
m/s
E
Climate normal
+18
+12
19 August, Monday. day, 25°; night, 11°; light rain
20
+22
+10
20 August, tue
+22
+10
Feels like
+16
706 mmHg
59%
3.9
m/s
W
Climate normal
+17
+11
20 August, Tuesday. day, 22°; night, 10°; light rain
21
+20
+11
21 August, wed
+20
+11
Feels like
+15
702 mmHg
64%
2.5
m/s
W
Climate normal
+16
+10
21 August, Wednesday. day, 20°; night, 11°; rain
22
+21
+11
22 August, thu
+21
+11
Feels like
+15
701 mmHg
63%
3
m/s
N
Climate normal
+16
+10
22 August, Thursday. day, 21°; night, 11°; heavy rain
23
+24
+10
23 August, fri
+24
+10
Feels like
+17
701 mmHg
52%
4.7
m/s
SW
Climate normal
+16
+10
23 August, Friday. day, 24°; night, 10°; light rain
24
+24
+11
24 August, sat
+24
+11
Feels like
+16
702 mmHg
53%
4
m/s
W
Climate normal
+18
+12
24 August, Saturday. day, 24°; night, 11°; light rain
25
+21
+10
25 August, sun
+21
+10
Feels like
+14
704 mmHg
60%
3.4
m/s
W
Climate normal
+18
+11
25 August, Sunday. day, 21°; night, 10°; partly cloudy
26
+24
+9
26 August, mon
+24
+9
Feels like
+16
704 mmHg
53%
3.4
m/s
SW
Climate normal
+19
+11
26 August, Monday. day, 24°; night, 9°; clear
27
+25
+9
27 August, tue
+25
+9
Feels like
+17
702 mmHg
48%
3.2
m/s
W
Climate normal
+17
+11
27 August, Tuesday. day, 25°; night, 9°; partly cloudy
28
+25
+9
28 August, wed
+25
+9
Feels like
+17
702 mmHg
51%
4.1
m/s
W
Climate normal
+16
+10
28 August, Wednesday. day, 25°; night, 9°; partly cloudy
29
+27
+8
29 August, thu
+27
+8
Feels like
+18
701 mmHg
47%
4.1
m/s
W
Climate normal
+15
+8
29 August, Thursday. day, 27°; night, 8°; mostly clear
30
+21
+6
30 August, fri
+21
+6
Feels like
+12
660 mmHg
46%
4.2
m/s
SW
Climate normal
+14
+8
30 August, Friday. day, 21°; night, 6°; mostly clear
31
+20
+3
31 August, sat
+20
+3
Feels like
+11
661 mmHg
60%
2.6
m/s
SW
Climate normal
+15
+8
31 August, Saturday. day, 20°; night, 3°; mostly clear
1 September
+22
+9
1 September, sun
+22
+9
Feels like
+14
659 mmHg
48%
3.4
m/s
SW
Climate normal
+14
+8
1 September, Sunday. day, 22°; night, 9°; clear
2
+17
+10
2 September, mon
+17
+10
Feels like
+11
660 mmHg
66%
3.9
m/s
SW
Climate normal
+14
+8
2 September, Monday. day, 17°; night, 10°; partly cloudy
3
+11
+7
3 September, tue
+11
+7
Feels like
+8
661 mmHg
93%
2.8
m/s
SW
Climate normal
+15
+9
3 September, Tuesday. day, 11°; night, 7°; light rain
4
+13
+5
4 September, wed
+13
+5
Feels like
+7
662 mmHg
80%
1.9
m/s
NW
Climate normal
+15
+10
4 September, Wednesday. day, 13°; night, 5°; partly cloudy
5
+17
0
5 September, thu
+17
0
Feels like
+6
663 mmHg
66%
3.2
m/s
N
Climate normal
+14
+9
5 September, Thursday. day, 17°; night, 0°; mostly clear
6
+20
+8
6 September, fri
+20
+8
Feels like
+12
659 mmHg
49%
2.6
m/s
W
Climate normal
+15
+9
6 September, Friday. day, 20°; night, 8°; clear
7
+14
+3
7 September, sat
+14
+3
Feels like
+8
658 mmHg
54%
4
m/s
NW
Climate normal
+15
+10
7 September, Saturday. day, 14°; night, 3°; partly cloudy
8
+12
+2
8 September, sun
+12
+2
Feels like
+4
662 mmHg
54%
3.9
m/s
NW
Climate normal
+15
+10
8 September, Sunday. day, 12°; night, 2°; mostly clear
9
+11
+1
9 September, mon
+11
+1
Feels like
+2
665 mmHg
61%
4.4
m/s
N
Climate normal
+15
+9
9 September, Monday. day, 11°; night, 1°; mostly clear
10
+13
0
10 September, tue
+13
0
Feels like
+3
662 mmHg
44%
3.3
m/s
N
Climate normal
+17
+10
10 September, Tuesday. day, 13°; night, 0°; clear
11
+15
−2
11 September, wed
+15
−2
Feels like
+4
662 mmHg
54%
2.6
m/s
N
Climate normal
+16
+10
11 September, Wednesday. day, 15°; night, -2°; clear
12
+17
+4
12 September, thu
+17
+4
Feels like
+8
660 mmHg
44%
2.4
m/s
SW
Climate normal
+15
+9
12 September, Thursday. day, 17°; night, 4°; partly cloudy
13
+15
+7
13 September, fri
+15
+7
Feels like
+7
661 mmHg
56%
3.6
m/s
SW
Climate normal
+15
+10
13 September, Friday. day, 15°; night, 7°; partly cloudy
14
+9
+4
14 September, sat
+9
+4
Feels like
+4
660 mmHg
95%
5.1
m/s
SW
Climate normal
+16
+9
14 September, Saturday. day, 9°; night, 4°; rain
Average for 30 days
11
sunny days
9
days with precipitation
10
cloudy days
11 sunny days; 9 days with precipitation; 10 cloudy days;
59
%
air humidity
3.4
m/s
Wind
SW
26
mm of precipitation
(5% of annual average)
air humidity 59%; 26 millimeters of precipitation (5% of annual average); Wind south-westerly 3.4 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
E
SW
E
W
W
N
SW
W
W
SW
W
W
W
SW
SW
SW
SW
SW
NW
N
W
NW
NW
N
N
N
SW
SW
SW
W
17
Average data for 10 years
18
19
20
21
22
23
24
25
26
27
28
29
30
31
1
September
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Daytime temperature
Night-time temperature
