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Monthly weather forecast in Boise
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
25
+30
+24
25 August, sun
+30
+24
Feels like
+27
677 mmHg
20%
6.8
m/s
NW
25 August, Sunday. day, 30°; night, 24°; clear
26
+29
+23
26 August, mon
+29
+23
Feels like
+26
678 mmHg
23%
4.9
m/s
NW
26 August, Monday. day, 29°; night, 23°; clear
27
+29
+24
27 August, tue
+29
+24
Feels like
+26
677 mmHg
23%
5
m/s
N
27 August, Tuesday. day, 29°; night, 24°; partly cloudy
28
+28
+22
28 August, wed
+28
+22
Feels like
+25
677 mmHg
28%
5.9
m/s
NW
28 August, Wednesday. day, 28°; night, 22°; clear
29
+27
+22
29 August, thu
+27
+22
Feels like
+24
677 mmHg
28%
4.5
m/s
NW
29 August, Thursday. day, 27°; night, 22°; clear
30
+26
+21
30 August, fri
+26
+21
Feels like
+23
677 mmHg
27%
4.9
m/s
NW
30 August, Friday. day, 26°; night, 21°; clear
31
August
+34
+17
31 August, sat
+34
+17
Feels like
+26
695 mmHg
27%
2.3
m/s
E
Climate normal
+26
+21
31 August, Saturday. day, 34°; night, 17°; clear
1 September
+36
+23
1 September, sun
+36
+23
Feels like
+28
693 mmHg
24%
2.6
m/s
E
Climate normal
+27
+21
1 September, Sunday. day, 36°; night, 23°; mostly clear
2
+33
+19
2 September, mon
+33
+19
Feels like
+25
691 mmHg
29%
4.6
m/s
NW
Climate normal
+25
+20
2 September, Monday. day, 33°; night, 19°; partly cloudy
3
+29
+17
3 September, tue
+29
+17
Feels like
+21
693 mmHg
44%
4.5
m/s
NW
Climate normal
+26
+20
3 September, Tuesday. day, 29°; night, 17°; clear
4
+32
+18
4 September, wed
+32
+18
Feels like
+23
697 mmHg
42%
2.8
m/s
E
Climate normal
+23
+18
4 September, Wednesday. day, 32°; night, 18°; clear
5
+34
+20
5 September, thu
+34
+20
Feels like
+25
699 mmHg
33%
2.9
m/s
E
Climate normal
+24
+20
5 September, Thursday. day, 34°; night, 20°; clear
6
+34
+20
6 September, fri
+34
+20
Feels like
+24
696 mmHg
28%
3
m/s
NW
Climate normal
+25
+20
6 September, Friday. day, 34°; night, 20°; mostly clear
7
+32
+18
7 September, sat
+32
+18
Feels like
+23
693 mmHg
33%
4.4
m/s
NW
Climate normal
+25
+19
7 September, Saturday. day, 32°; night, 18°; clear
8
+32
+20
8 September, sun
+32
+20
Feels like
+24
691 mmHg
41%
4.1
m/s
E
Climate normal
+25
+19
8 September, Sunday. day, 32°; night, 20°; clear
9
+33
+19
9 September, mon
+33
+19
Feels like
+24
691 mmHg
36%
4.6
m/s
E
Climate normal
+26
+20
9 September, Monday. day, 33°; night, 19°; mostly clear
10
+29
+19
10 September, tue
+29
+19
Feels like
+19
694 mmHg
43%
5.1
m/s
W
Climate normal
+26
+21
10 September, Tuesday. day, 29°; night, 19°; mostly clear
11
+30
+19
11 September, wed
+30
+19
Feels like
+23
695 mmHg
42%
3.1
m/s
W
Climate normal
+26
+20
11 September, Wednesday. day, 30°; night, 19°; mostly clear
12
+27
+19
12 September, thu
+27
+19
Feels like
+18
682 mmHg
40%
4.7
m/s
NW
Climate normal
+26
+20
12 September, Thursday. day, 27°; night, 19°; mostly clear
13
+26
+16
13 September, fri
+26
+16
Feels like
+18
647 mmHg
47%
3.7
m/s
NW
Climate normal
+24
+18
13 September, Friday. day, 26°; night, 16°; clear
14
+27
+16
14 September, sat
+27
+16
Feels like
+17
649 mmHg
38%
2.8
m/s
NW
Climate normal
+24
+18
14 September, Saturday. day, 27°; night, 16°; clear
15
+30
+20
15 September, sun
+30
+20
Feels like
+21
648 mmHg
32%
1.2
m/s
NW
Climate normal
+24
+19
15 September, Sunday. day, 30°; night, 20°; clear
16
+28
+17
16 September, mon
+28
+17
Feels like
+18
647 mmHg
28%
4.5
m/s
W
Climate normal
+23
+18
16 September, Monday. day, 28°; night, 17°; clear
17
+27
+16
17 September, tue
+27
+16
Feels like
+17
648 mmHg
34%
4.2
m/s
NW
Climate normal
+23
+18
17 September, Tuesday. day, 27°; night, 16°; clear
18
+27
+17
18 September, wed
+27
+17
Feels like
+18
648 mmHg
31%
1.8
m/s
NE
Climate normal
+23
+18
18 September, Wednesday. day, 27°; night, 17°; clear
19
+28
+16
19 September, thu
+28
+16
Feels like
+17
645 mmHg
23%
4.1
m/s
S
Climate normal
+24
+18
19 September, Thursday. day, 28°; night, 16°; clear
20
+25
+16
20 September, fri
+25
+16
Feels like
+15
646 mmHg
20%
3.7
m/s
SW
Climate normal
+21
+16
20 September, Friday. day, 25°; night, 16°; clear
21
+23
+14
21 September, sat
+23
+14
Feels like
+15
646 mmHg
28%
2.6
m/s
W
Climate normal
+21
+17
21 September, Saturday. day, 23°; night, 14°; partly cloudy
22
+22
+15
22 September, sun
+22
+15
Feels like
+14
644 mmHg
35%
5.5
m/s
NW
Climate normal
+22
+17
22 September, Sunday. day, 22°; night, 15°; partly cloudy
23
+20
+13
23 September, mon
+20
+13
Feels like
+13
646 mmHg
51%
2.5
m/s
NW
Climate normal
+23
+17
23 September, Monday. day, 20°; night, 13°; partly cloudy
24
+27
+18
24 September, tue
+27
+18
Feels like
+17
644 mmHg
34%
4.5
m/s
SE
Climate normal
+22
+17
24 September, Tuesday. day, 27°; night, 18°; partly cloudy
25
+18
+11
25 September, wed
+18
+11
Feels like
+13
644 mmHg
47%
4.6
m/s
NW
Climate normal
+22
+17
25 September, Wednesday. day, 18°; night, 11°; partly cloudy
26
+24
+12
26 September, thu
+24
+12
Feels like
+15
645 mmHg
45%
1.9
m/s
NW
Climate normal
+22
+18
26 September, Thursday. day, 24°; night, 12°; mostly clear
27
+28
+18
27 September, fri
+28
+18
Feels like
+18
645 mmHg
29%
2.5
m/s
SE
Climate normal
+23
+19
27 September, Friday. day, 28°; night, 18°; clear
28
+30
+19
28 September, sat
+30
+19
Feels like
+20
645 mmHg
22%
3.6
m/s
SE
Climate normal
+23
+18
28 September, Saturday. day, 30°; night, 19°; mostly clear
Average for 30 days
24
sunny days
0
days with precipitation
6
cloudy days
24 sunny days; 0 days with precipitation; 6 cloudy days;
34
%
air humidity
3.5
m/s
Wind
NW
0
mm of precipitation
air humidity 34%; 0 millimeters of precipitation; Wind north-westerly 3.5 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
E
E
NW
NW
E
E
NW
NW
E
E
W
W
NW
NW
NW
NW
W
NW
NE
S
SW
W
NW
NW
SE
NW
NW
SE
SE
SW
31
Average data for 10 years
1
September
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
Daytime temperature
Night-time temperature
