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Monthly weather forecast in Flagstaff
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
+23
+17
18 August, sun
+23
+17
Feels like
+21
603 mmHg
46%
4.4
m/s
W
18 August, Sunday. day, 23°; night, 17°; clear
19
+24
+18
19 August, mon
+24
+18
Feels like
+22
603 mmHg
43%
4.4
m/s
W
19 August, Monday. day, 24°; night, 18°; clear
20
+23
+17
20 August, tue
+23
+17
Feels like
+22
603 mmHg
44%
4.1
m/s
SW
20 August, Tuesday. day, 23°; night, 17°; rain
21
August
+27
+17
21 August, wed
+27
+17
Feels like
+21
608 mmHg
48%
6
m/s
SW
Climate normal
+23
+17
21 August, Wednesday. day, 27°; night, 17°; light rain
22
+26
+17
22 August, thu
+26
+17
Feels like
+19
605 mmHg
59%
8
m/s
SW
Climate normal
+23
+17
22 August, Thursday. day, 26°; night, 17°; rain
23
+26
+14
23 August, fri
+26
+14
Feels like
+18
605 mmHg
51%
11
m/s
SW
Climate normal
+22
+17
23 August, Friday. day, 26°; night, 14°; mostly clear
24
+26
+13
24 August, sat
+26
+13
Feels like
+16
607 mmHg
41%
12.5
m/s
SW
Climate normal
+22
+17
24 August, Saturday. day, 26°; night, 13°; mostly clear
25
+26
+12
25 August, sun
+26
+12
Feels like
+17
605 mmHg
38%
8.5
m/s
SW
Climate normal
+22
+17
25 August, Sunday. day, 26°; night, 12°; mostly clear
26
+26
+14
26 August, mon
+26
+14
Feels like
+18
607 mmHg
41%
7.1
m/s
S
Climate normal
+22
+17
26 August, Monday. day, 26°; night, 14°; partly cloudy
27
+25
+15
27 August, tue
+25
+15
Feels like
+20
604 mmHg
52%
5.7
m/s
E
Climate normal
+23
+18
27 August, Tuesday. day, 25°; night, 15°; light rain
28
+25
+15
28 August, wed
+25
+15
Feels like
+18
605 mmHg
50%
6.6
m/s
SW
Climate normal
+24
+18
28 August, Wednesday. day, 25°; night, 15°; light rain
29
+26
+14
29 August, thu
+26
+14
Feels like
+19
605 mmHg
52%
7.3
m/s
SW
Climate normal
+23
+17
29 August, Thursday. day, 26°; night, 14°; mostly clear
30
+24
+14
30 August, fri
+24
+14
Feels like
+16
603 mmHg
44%
6.6
m/s
W
Climate normal
+23
+17
30 August, Friday. day, 24°; night, 14°; partly cloudy
31
+25
+14
31 August, sat
+25
+14
Feels like
+17
603 mmHg
40%
6.4
m/s
NW
Climate normal
+23
+18
31 August, Saturday. day, 25°; night, 14°; clear
1 September
+25
+17
1 September, sun
+25
+17
Feels like
+18
602 mmHg
43%
5.9
m/s
SW
Climate normal
+23
+18
1 September, Sunday. day, 25°; night, 17°; partly cloudy
2
+31
+20
2 September, mon
+31
+20
Feels like
+27
642 mmHg
39%
1.3
m/s
S
Climate normal
+23
+18
2 September, Monday. day, 31°; night, 20°; light rain
3
+31
+20
3 September, tue
+31
+20
Feels like
+27
641 mmHg
31%
1.8
m/s
S
Climate normal
+23
+17
3 September, Tuesday. day, 31°; night, 20°; mostly clear
4
+32
+22
4 September, wed
+32
+22
Feels like
+26
640 mmHg
23%
2.2
m/s
E
Climate normal
+22
+16
4 September, Wednesday. day, 32°; night, 22°; mostly clear
5
+31
+21
5 September, thu
+31
+21
Feels like
+27
641 mmHg
24%
2.3
m/s
SE
Climate normal
+23
+17
5 September, Thursday. day, 31°; night, 21°; partly cloudy
6
+31
+23
6 September, fri
+31
+23
Feels like
+26
641 mmHg
24%
3.3
m/s
SE
Climate normal
+22
+17
6 September, Friday. day, 31°; night, 23°; partly cloudy
7
+31
+22
7 September, sat
+31
+22
Feels like
+25
641 mmHg
29%
2.1
m/s
SW
Climate normal
+21
+16
7 September, Saturday. day, 31°; night, 22°; partly cloudy
8
+31
+21
8 September, sun
+31
+21
Feels like
+26
641 mmHg
25%
2.2
m/s
SW
Climate normal
+20
+15
8 September, Sunday. day, 31°; night, 21°; partly cloudy
9
+31
+17
9 September, mon
+31
+17
Feels like
+24
640 mmHg
24%
4.3
m/s
SW
Climate normal
+21
+15
9 September, Monday. day, 31°; night, 17°; partly cloudy
10
+30
+15
10 September, tue
+30
+15
Feels like
+21
638 mmHg
26%
6
m/s
SW
Climate normal
+21
+16
10 September, Tuesday. day, 30°; night, 15°; clear
11
+28
+16
11 September, wed
+28
+16
Feels like
+19
638 mmHg
23%
4.6
m/s
SW
Climate normal
+21
+15
11 September, Wednesday. day, 28°; night, 16°; clear
12
+29
+17
12 September, thu
+29
+17
Feels like
+20
638 mmHg
20%
3.2
m/s
SW
Climate normal
+21
+14
12 September, Thursday. day, 29°; night, 17°; clear
13
+30
+17
13 September, fri
+30
+17
Feels like
+21
639 mmHg
24%
3.3
m/s
SW
Climate normal
+19
+14
13 September, Friday. day, 30°; night, 17°; clear
14
+30
+14
14 September, sat
+30
+14
Feels like
+22
640 mmHg
23%
4.2
m/s
SW
Climate normal
+20
+14
14 September, Saturday. day, 30°; night, 14°; clear
15
+30
+15
15 September, sun
+30
+15
Feels like
+22
641 mmHg
21%
4
m/s
SW
Climate normal
+20
+14
15 September, Sunday. day, 30°; night, 15°; clear
16
+32
+19
16 September, mon
+32
+19
Feels like
+23
641 mmHg
18%
2.8
m/s
W
Climate normal
+20
+14
16 September, Monday. day, 32°; night, 19°; clear
17
+34
+19
17 September, tue
+34
+19
Feels like
+25
640 mmHg
17%
2.7
m/s
NW
Climate normal
+21
+16
17 September, Tuesday. day, 34°; night, 19°; clear
18
+31
+20
18 September, wed
+31
+20
Feels like
+23
639 mmHg
20%
3.8
m/s
SW
Climate normal
+22
+17
18 September, Wednesday. day, 31°; night, 20°; clear
19
+31
+20
19 September, thu
+31
+20
Feels like
+22
639 mmHg
19%
3.9
m/s
NW
Climate normal
+22
+17
19 September, Thursday. day, 31°; night, 20°; mostly clear
Average data for 10 years
Next, the average data for 10 years
20
+21
+14
20 September, fri
+21
+14
Feels like
+17
603 mmHg
36%
5.3
m/s
SW
20 September, Friday. day, 21°; night, 14°; clear
21
+19
+13
21 September, sat
+19
+13
Feels like
+14
602 mmHg
43%
6.4
m/s
SW
21 September, Saturday. day, 19°; night, 13°; clear
Average for 30 days
17
sunny days
5
days with precipitation
8
cloudy days
17 sunny days; 5 days with precipitation; 8 cloudy days;
33
%
air humidity
5
m/s
Wind
SW
6
mm of precipitation
(1% of annual average)
air humidity 33%; 6 millimeters of precipitation (1% of annual average); Wind south-westerly 5 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
SW
SW
SW
SW
SW
S
E
SW
SW
W
NW
SW
S
S
E
SE
SE
SW
SW
SW
SW
SW
SW
SW
SW
SW
W
NW
SW
NW
21
Average data for 10 years
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
18
19
Daytime temperature
Night-time temperature