10 day forecast
Monthly forecast
Weather map
City or area
Find
Sign up
Log in
Go to comparison
October weather forecast in Boulder
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
29
+17
+10
29 September, sun
+17
+10
Feels like
+12
647 mmHg
37%
6.5
m/s
W
29 September, Sunday. day, 17°; night, 10°; clear
30
+16
+9
30 September, mon
+16
+9
Feels like
+11
647 mmHg
41%
5
m/s
S
30 September, Monday. day, 16°; night, 9°; rain
1
+14
+8
1 October, tue
+14
+8
Feels like
+9
647 mmHg
47%
6
m/s
N
1 October, Tuesday. day, 14°; night, 8°; partly cloudy
2
+14
+9
2 October, wed
+14
+9
Feels like
+10
646 mmHg
43%
5.3
m/s
S
2 October, Wednesday. day, 14°; night, 9°; rain
3
+14
+6
3 October, thu
+14
+6
Feels like
+10
645 mmHg
50%
5.4
m/s
W
3 October, Thursday. day, 14°; night, 6°; clear
4
+12
+6
4 October, fri
+12
+6
Feels like
+7
645 mmHg
49%
4.8
m/s
SW
4 October, Friday. day, 12°; night, 6°; partly cloudy
5
+11
+5
5 October, sat
+11
+5
Feels like
+7
646 mmHg
47%
4.9
m/s
W
5 October, Saturday. day, 11°; night, 5°; partly cloudy
6
+12
+6
6 October, sun
+12
+6
Feels like
+7
646 mmHg
40%
5.4
m/s
SW
6 October, Sunday. day, 12°; night, 6°; clear
7
+11
+5
7 October, mon
+11
+5
Feels like
+7
647 mmHg
43%
5.6
m/s
SW
7 October, Monday. day, 11°; night, 5°; partly cloudy
8
+10
+4
8 October, tue
+10
+4
Feels like
+5
648 mmHg
47%
5.5
m/s
S
8 October, Tuesday. day, 10°; night, 4°; partly cloudy
9
+10
+5
9 October, wed
+10
+5
Feels like
+5
647 mmHg
46%
5.5
m/s
W
9 October, Wednesday. day, 10°; night, 5°; clear
10
+12
+7
10 October, thu
+12
+7
Feels like
+7
645 mmHg
41%
5
m/s
W
10 October, Thursday. day, 12°; night, 7°; partly cloudy
11
+10
+4
11 October, fri
+10
+4
Feels like
+6
647 mmHg
46%
4.4
m/s
NE
11 October, Friday. day, 10°; night, 4°; partly cloudy
12
+10
+4
12 October, sat
+10
+4
Feels like
+5
648 mmHg
43%
5.3
m/s
W
12 October, Saturday. day, 10°; night, 4°; clear
13
+11
+6
13 October, sun
+11
+6
Feels like
+7
648 mmHg
37%
5
m/s
SW
13 October, Sunday. day, 11°; night, 6°; clear
14
+12
+6
14 October, mon
+12
+6
Feels like
+8
649 mmHg
37%
5.9
m/s
SW
14 October, Monday. day, 12°; night, 6°; clear
15
+13
+7
15 October, tue
+13
+7
Feels like
+9
649 mmHg
34%
5.5
m/s
W
15 October, Tuesday. day, 13°; night, 7°; clear
16
+13
+6
16 October, wed
+13
+6
Feels like
+9
647 mmHg
34%
5
m/s
W
16 October, Wednesday. day, 13°; night, 6°; rain
17
+11
+6
17 October, thu
+11
+6
Feels like
+6
647 mmHg
41%
5.4
m/s
W
17 October, Thursday. day, 11°; night, 6°; partly cloudy
18
+13
+7
18 October, fri
+13
+7
Feels like
+8
646 mmHg
34%
5.5
m/s
SW
18 October, Friday. day, 13°; night, 7°; clear
19
+12
+6
19 October, sat
+12
+6
Feels like
+8
646 mmHg
40%
5.1
m/s
SW
19 October, Saturday. day, 12°; night, 6°; partly cloudy
20
+9
+5
20 October, sun
+9
+5
Feels like
+4
648 mmHg
47%
5.1
m/s
SW
20 October, Sunday. day, 9°; night, 5°; clear
21
+10
+5
21 October, mon
+10
+5
Feels like
+6
646 mmHg
47%
4.5
m/s
W
21 October, Monday. day, 10°; night, 5°; clear
22
+10
+5
22 October, tue
+10
+5
Feels like
+6
647 mmHg
43%
5.3
m/s
W
22 October, Tuesday. day, 10°; night, 5°; clear
23
+12
+6
23 October, wed
+12
+6
Feels like
+7
647 mmHg
36%
5.5
m/s
W
23 October, Wednesday. day, 12°; night, 6°; partly cloudy
24
+12
+3
24 October, thu
+12
+3
Feels like
+7
646 mmHg
37%
5.5
m/s
W
24 October, Thursday. day, 12°; night, 3°; partly cloudy
25
+7
+2
25 October, fri
+7
+2
Feels like
+1
647 mmHg
52%
6.3
m/s
W
25 October, Friday. day, 7°; night, 2°; clear
26
+6
0
26 October, sat
+6
0
Feels like
+1
648 mmHg
47%
5.5
m/s
SW
26 October, Saturday. day, 6°; night, 0°; clear
27
+7
+2
27 October, sun
+7
+2
Feels like
+2
648 mmHg
43%
5.4
m/s
W
27 October, Sunday. day, 7°; night, 2°; rain
28
+10
+4
28 October, mon
+10
+4
Feels like
+5
646 mmHg
43%
5.3
m/s
W
28 October, Monday. day, 10°; night, 4°; partly cloudy
29
+8
+3
29 October, tue
+8
+3
Feels like
+3
647 mmHg
47%
5.9
m/s
W
29 October, Tuesday. day, 8°; night, 3°; clear
30
+9
+6
30 October, wed
+9
+6
Feels like
+4
647 mmHg
43%
5.5
m/s
W
30 October, Wednesday. day, 9°; night, 6°; clear
31
+11
+5
31 October, thu
+11
+5
Feels like
+6
646 mmHg
40%
6
m/s
W
31 October, Thursday. day, 11°; night, 5°; partly cloudy
1
+9
+4
1 November, fri
+9
+4
Feels like
+4
648 mmHg
41%
5.9
m/s
W
1 November, Friday. day, 9°; night, 4°; clear
2
+9
+4
2 November, sat
+9
+4
Feels like
+4
647 mmHg
40%
5
m/s
SW
2 November, Saturday. day, 9°; night, 4°; partly cloudy
Average data for 10 years
Boulder October
15
sunny days
3
days with precipitation
13
cloudy days
15 sunny days; 3 days with precipitation; 13 cloudy days;
43
%
air humidity
3.5
m/s
Wind
W
26
mm of precipitation
(5% of annual average)
air humidity 43%; 26 millimeters of precipitation (5% of annual average); Wind westerly 3.5 Meters per second
Weather graphs for October
Temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
N
S
W
SW
W
SW
SW
S
W
W
NE
W
SW
SW
W
W
W
SW
SW
SW
W
W
W
W
W
SW
W
W
W
W
W
1
Average data for 10 years
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
30
31
Daytime temperature
Night-time temperature
Cities near you
Denver
Colorado Springs
Cheyenne
Littleton
Aspen
Telluride
Montrose
Trinidad
Monument
Cities with similar weather in October
Almaty
Brest
Warsaw
Pinsk
Mozyr
Gdansk
Dresden
Bergen
Andorra la Vella
