10 day forecast
Monthly forecast
Weather map
City or area
Find
Sign up
Log in
Go to comparison
Monthly 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
9
June
+27
+14
9 June, sun
+27
+14
Feels like
+19
627 mmHg
58%
6
m/s
E
Climate normal
+21
+13
9 June, Sunday. day, 27°; night, 14°; thunderstorm with rain
10
+28
+14
10 June, mon
+28
+14
Feels like
+19
623 mmHg
56%
8
m/s
E
Climate normal
+20
+12
10 June, Monday. day, 28°; night, 14°; thunderstorm with rain
11
+29
+17
11 June, tue
+29
+17
Feels like
+21
626 mmHg
50%
5.4
m/s
E
Climate normal
+18
+12
11 June, Tuesday. day, 29°; night, 17°; thunderstorm with rain
12
+33
+19
12 June, wed
+33
+19
Feels like
+23
628 mmHg
28%
6.9
m/s
W
Climate normal
+19
+12
12 June, Wednesday. day, 33°; night, 19°; thunderstorm with rain
13
+34
+18
13 June, thu
+34
+18
Feels like
+28
629 mmHg
33%
4.8
m/s
W
Climate normal
+19
+10
13 June, Thursday. day, 34°; night, 18°; mostly clear
14
+27
+16
14 June, fri
+27
+16
Feels like
+21
627 mmHg
66%
4.4
m/s
E
Climate normal
+20
+14
14 June, Friday. day, 27°; night, 16°; thunderstorm with rain
15
+27
+15
15 June, sat
+27
+15
Feels like
+20
624 mmHg
56%
4.7
m/s
W
Climate normal
+22
+14
15 June, Saturday. day, 27°; night, 15°; light rain
16
+31
+17
16 June, sun
+31
+17
Feels like
+22
626 mmHg
41%
5.2
m/s
W
Climate normal
+20
+13
16 June, Sunday. day, 31°; night, 17°; partly cloudy
17
+29
+18
17 June, mon
+29
+18
Feels like
+22
627 mmHg
44%
3.9
m/s
W
Climate normal
+22
+14
17 June, Monday. day, 29°; night, 18°; light rain
18
+28
+17
18 June, tue
+28
+17
Feels like
+23
627 mmHg
59%
4.4
m/s
E
Climate normal
+23
+15
18 June, Tuesday. day, 28°; night, 17°; light rain
19
+31
+16
19 June, wed
+31
+16
Feels like
+23
630 mmHg
47%
3.8
m/s
E
Climate normal
+22
+15
19 June, Wednesday. day, 31°; night, 16°; partly cloudy
20
+30
+19
20 June, thu
+30
+19
Feels like
+23
633 mmHg
47%
3.8
m/s
E
Climate normal
+22
+14
20 June, Thursday. day, 30°; night, 19°; light rain
21
+28
+12
21 June, fri
+28
+12
Feels like
+22
632 mmHg
52%
5.1
m/s
S
Climate normal
+23
+15
21 June, Friday. day, 28°; night, 12°; light rain
22
+21
+12
22 June, sat
+21
+12
Feels like
+16
551 mmHg
71%
2.4
m/s
SW
Climate normal
+21
+14
22 June, Saturday. day, 21°; night, 12°; rain
23
+20
+11
23 June, sun
+20
+11
Feels like
+14
549 mmHg
64%
2.9
m/s
SW
Climate normal
+23
+15
23 June, Sunday. day, 20°; night, 11°; light rain
24
+22
+13
24 June, mon
+22
+13
Feels like
+15
548 mmHg
45%
2.9
m/s
W
Climate normal
+24
+16
24 June, Monday. day, 22°; night, 13°; partly cloudy
25
+23
+12
25 June, tue
+23
+12
Feels like
+14
549 mmHg
34%
3.4
m/s
NW
Climate normal
+24
+15
25 June, Tuesday. day, 23°; night, 12°; clear
26
+25
+13
26 June, wed
+25
+13
Feels like
+16
549 mmHg
32%
2.1
m/s
W
Climate normal
+23
+15
26 June, Wednesday. day, 25°; night, 13°; clear
27
+23
+12
27 June, thu
+23
+12
Feels like
+14
547 mmHg
29%
3.2
m/s
W
Climate normal
+24
+15
27 June, Thursday. day, 23°; night, 12°; mostly clear
28
+23
+11
28 June, fri
+23
+11
Feels like
+12
546 mmHg
22%
4.3
m/s
W
Climate normal
+23
+15
28 June, Friday. day, 23°; night, 11°; clear
29
+24
+9
29 June, sat
+24
+9
Feels like
+13
548 mmHg
21%
4
m/s
NW
Climate normal
+23
+14
29 June, Saturday. day, 24°; night, 9°; clear
30
+25
+10
30 June, sun
+25
+10
Feels like
+15
548 mmHg
38%
1.8
m/s
SW
Climate normal
+22
+15
30 June, Sunday. day, 25°; night, 10°; mostly clear
1 July
+23
+11
1 July, mon
+23
+11
Feels like
+14
547 mmHg
22%
4.1
m/s
SW
Climate normal
+22
+15
1 July, Monday. day, 23°; night, 11°; mostly clear
2
+26
+12
2 July, tue
+26
+12
Feels like
+14
548 mmHg
20%
2.8
m/s
NW
Climate normal
+23
+15
2 July, Tuesday. day, 26°; night, 12°; mostly clear
3
+24
+11
3 July, wed
+24
+11
Feels like
+17
549 mmHg
45%
2.1
m/s
SW
Climate normal
+23
+16
3 July, Wednesday. day, 24°; night, 11°; mostly clear
4
+25
+9
4 July, thu
+25
+9
Feels like
+14
549 mmHg
20%
3.1
m/s
NW
Climate normal
+23
+16
4 July, Thursday. day, 25°; night, 9°; mostly clear
5
+29
+10
5 July, fri
+29
+10
Feels like
+19
549 mmHg
27%
2.2
m/s
W
Climate normal
+23
+14
5 July, Friday. day, 29°; night, 10°; clear
6
+27
+14
6 July, sat
+27
+14
Feels like
+17
548 mmHg
20%
3.3
m/s
W
Climate normal
+21
+15
6 July, Saturday. day, 27°; night, 14°; clear
7
+24
+11
7 July, sun
+24
+11
Feels like
+14
550 mmHg
23%
3.3
m/s
NE
Climate normal
+21
+14
7 July, Sunday. day, 24°; night, 11°; clear
8
+22
+10
8 July, mon
+22
+10
Feels like
+15
552 mmHg
54%
2.5
m/s
E
Climate normal
+22
+15
8 July, Monday. day, 22°; night, 10°; mostly clear
Average data for 10 years
Next, the average data for 10 years
9
+23
+16
9 July, tue
+23
+16
Feels like
+21
647 mmHg
38%
5.4
m/s
S
9 July, Tuesday. day, 23°; night, 16°; partly cloudy
10
+24
+16
10 July, wed
+24
+16
Feels like
+21
646 mmHg
37%
6
m/s
S
10 July, Wednesday. day, 24°; night, 16°; clear
11
+22
+15
11 July, thu
+22
+15
Feels like
+20
647 mmHg
43%
6
m/s
SW
11 July, Thursday. day, 22°; night, 15°; partly cloudy
12
+23
+16
12 July, fri
+23
+16
Feels like
+20
648 mmHg
43%
5.5
m/s
SE
12 July, Friday. day, 23°; night, 16°; rain
13
+23
+16
13 July, sat
+23
+16
Feels like
+20
648 mmHg
38%
6
m/s
SE
13 July, Saturday. day, 23°; night, 16°; clear
Average for 30 days
19
sunny days
8
days with precipitation
3
cloudy days
19 sunny days; 8 days with precipitation; 3 cloudy days;
41
%
air humidity
3.9
m/s
Wind
W
17
mm of precipitation
(4% of annual average)
air humidity 41%; 17 millimeters of precipitation (4% of annual average); Wind westerly 3.9 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
E
E
E
W
W
E
W
W
W
E
E
E
S
SW
SW
W
NW
W
W
W
NW
SW
SW
NW
SW
NW
W
W
NE
E
9
Average data for 10 years
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
July
2
3
4
5
6
7
8
Daytime temperature
Night-time temperature