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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
18
+19
+12
18 August, sun
+19
+12
Feels like
+17
688 mmHg
57%
4.5
m/s
W
18 August, Sunday. day, 19°; night, 12°; clear
19
August
+25
+10
19 August, mon
+25
+10
Feels like
+18
703 mmHg
55%
3.4
m/s
E
Climate normal
+18
+12
19 August, Monday. day, 25°; night, 10°; overcast
20
+22
+11
20 August, tue
+22
+11
Feels like
+18
705 mmHg
59%
3
m/s
W
Climate normal
+17
+11
20 August, Tuesday. day, 22°; night, 11°; partly cloudy
21
+20
+9
21 August, wed
+20
+9
Feels like
+16
701 mmHg
64%
2
m/s
W
Climate normal
+16
+10
21 August, Wednesday. day, 20°; night, 9°; light rain
22
+24
+9
22 August, thu
+24
+9
Feels like
+15
702 mmHg
71%
2.3
m/s
NE
Climate normal
+16
+10
22 August, Thursday. day, 24°; night, 9°; partly cloudy
23
+25
+11
23 August, fri
+25
+11
Feels like
+17
699 mmHg
58%
4.4
m/s
W
Climate normal
+16
+10
23 August, Friday. day, 25°; night, 11°; partly cloudy
24
+21
+10
24 August, sat
+21
+10
Feels like
+15
701 mmHg
56%
4.5
m/s
SW
Climate normal
+18
+12
24 August, Saturday. day, 21°; night, 10°; light rain
25
+21
+9
25 August, sun
+21
+9
Feels like
+15
705 mmHg
56%
4.3
m/s
W
Climate normal
+18
+11
25 August, Sunday. day, 21°; night, 9°; light rain
26
+22
+10
26 August, mon
+22
+10
Feels like
+16
705 mmHg
56%
3.2
m/s
SW
Climate normal
+19
+11
26 August, Monday. day, 22°; night, 10°; light rain
27
+24
+8
27 August, tue
+24
+8
Feels like
+17
705 mmHg
55%
3.4
m/s
NW
Climate normal
+17
+11
27 August, Tuesday. day, 24°; night, 8°; light rain
28
+24
+8
28 August, wed
+24
+8
Feels like
+16
702 mmHg
48%
3.5
m/s
W
Climate normal
+16
+10
28 August, Wednesday. day, 24°; night, 8°; clear
29
+24
+8
29 August, thu
+24
+8
Feels like
+15
701 mmHg
50%
4.1
m/s
W
Climate normal
+15
+8
29 August, Thursday. day, 24°; night, 8°; mostly clear
30
+23
+8
30 August, fri
+23
+8
Feels like
+15
699 mmHg
55%
4.5
m/s
W
Climate normal
+14
+8
30 August, Friday. day, 23°; night, 8°; partly cloudy
31
+29
+15
31 August, sat
+29
+15
Feels like
+15
683 mmHg
52%
4.2
m/s
W
Climate normal
+15
+8
31 August, Saturday. day, 29°; night, 15°; mostly clear
1 September
+28
+12
1 September, sun
+28
+12
Feels like
+21
665 mmHg
52%
1.9
m/s
W
Climate normal
+14
+8
1 September, Sunday. day, 28°; night, 12°; partly cloudy
2
+27
+9
2 September, mon
+27
+9
Feels like
+20
663 mmHg
55%
2.2
m/s
W
Climate normal
+14
+8
2 September, Monday. day, 27°; night, 9°; mostly clear
3
+27
+12
3 September, tue
+27
+12
Feels like
+21
661 mmHg
53%
2
m/s
SW
Climate normal
+15
+9
3 September, Tuesday. day, 27°; night, 12°; mostly clear
4
+22
+13
4 September, wed
+22
+13
Feels like
+17
661 mmHg
63%
3.1
m/s
SW
Climate normal
+15
+10
4 September, Wednesday. day, 22°; night, 13°; partly cloudy
5
+18
+7
5 September, thu
+18
+7
Feels like
+12
662 mmHg
70%
3.7
m/s
W
Climate normal
+14
+9
5 September, Thursday. day, 18°; night, 7°; partly cloudy
6
+20
+5
6 September, fri
+20
+5
Feels like
+13
666 mmHg
51%
1.7
m/s
SW
Climate normal
+15
+9
6 September, Friday. day, 20°; night, 5°; clear
7
+23
+11
7 September, sat
+23
+11
Feels like
+16
666 mmHg
48%
3.2
m/s
N
Climate normal
+15
+10
7 September, Saturday. day, 23°; night, 11°; clear
8
+19
+6
8 September, sun
+19
+6
Feels like
+9
668 mmHg
45%
4.9
m/s
N
Climate normal
+15
+10
8 September, Sunday. day, 19°; night, 6°; clear
9
+23
+8
9 September, mon
+23
+8
Feels like
+14
664 mmHg
49%
1.1
m/s
SW
Climate normal
+15
+9
9 September, Monday. day, 23°; night, 8°; clear
10
+26
+9
10 September, tue
+26
+9
Feels like
+17
659 mmHg
42%
2.6
m/s
SW
Climate normal
+17
+10
10 September, Tuesday. day, 26°; night, 9°; clear
11
+24
+5
11 September, wed
+24
+5
Feels like
+16
658 mmHg
48%
2.5
m/s
SW
Climate normal
+16
+10
11 September, Wednesday. day, 24°; night, 5°; clear
12
+23
+11
12 September, thu
+23
+11
Feels like
+16
661 mmHg
48%
2.5
m/s
W
Climate normal
+15
+9
12 September, Thursday. day, 23°; night, 11°; clear
13
+21
+4
13 September, fri
+21
+4
Feels like
+12
662 mmHg
59%
3.7
m/s
NW
Climate normal
+15
+10
13 September, Friday. day, 21°; night, 4°; clear
14
+22
+6
14 September, sat
+22
+6
Feels like
+14
663 mmHg
46%
2.7
m/s
NW
Climate normal
+16
+9
14 September, Saturday. day, 22°; night, 6°; clear
15
+23
+9
15 September, sun
+23
+9
Feels like
+16
661 mmHg
57%
1.3
m/s
W
Climate normal
+16
+8
15 September, Sunday. day, 23°; night, 9°; clear
16
+24
+8
16 September, mon
+24
+8
Feels like
+17
660 mmHg
49%
2.4
m/s
W
Climate normal
+14
+8
16 September, Monday. day, 24°; night, 8°; clear
17
+22
+6
17 September, tue
+22
+6
Feels like
+14
661 mmHg
48%
2.8
m/s
SW
Climate normal
+13
+8
17 September, Tuesday. day, 22°; night, 6°; clear
Average data for 10 years
Next, the average data for 10 years
18
+12
+7
18 September, wed
+12
+7
Feels like
+9
687 mmHg
68%
4.5
m/s
SW
18 September, Wednesday. day, 12°; night, 7°; clear
19
+13
+8
19 September, thu
+13
+8
Feels like
+11
687 mmHg
63%
4.4
m/s
SW
19 September, Thursday. day, 13°; night, 8°; clear
20
+13
+7
20 September, fri
+13
+7
Feels like
+10
688 mmHg
62%
4
m/s
W
20 September, Friday. day, 13°; night, 7°; clear
21
+13
+8
21 September, sat
+13
+8
Feels like
+10
687 mmHg
62%
5
m/s
SW
21 September, Saturday. day, 13°; night, 8°; partly cloudy
Average for 30 days
18
sunny days
4
days with precipitation
8
cloudy days
18 sunny days; 4 days with precipitation; 8 cloudy days;
54
%
air humidity
3
m/s
Wind
W
1
mm of precipitation
(1% of annual average)
air humidity 54%; 1 millimeters of precipitation (1% of annual average); Wind westerly 3 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
E
W
W
NE
W
SW
W
SW
NW
W
W
W
W
W
W
SW
SW
W
SW
N
N
SW
SW
SW
W
NW
NW
W
W
SW
19
Average data for 10 years
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
16
17
Daytime temperature
Night-time temperature