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
+21
+13
9 June, sun
+21
+13
Feels like
+17
642 mmHg
34%
4.9
m/s
S
9 June, Sunday. day, 21°; night, 13°; partly cloudy
10
+20
+12
10 June, mon
+20
+12
Feels like
+16
642 mmHg
37%
5.5
m/s
SW
10 June, Monday. day, 20°; night, 12°; clear
11
+18
+12
11 June, tue
+18
+12
Feels like
+14
645 mmHg
41%
6
m/s
SE
11 June, Tuesday. day, 18°; night, 12°; clear
12
+19
+12
12 June, wed
+19
+12
Feels like
+15
645 mmHg
37%
6.1
m/s
W
12 June, Wednesday. day, 19°; night, 12°; partly cloudy
13
+19
+10
13 June, thu
+19
+10
Feels like
+15
645 mmHg
37%
5
m/s
SW
13 June, Thursday. day, 19°; night, 10°; rain
14
June
+25
+16
14 June, fri
+25
+16
Feels like
+18
627 mmHg
63%
5.5
m/s
E
Climate normal
+20
+14
14 June, Friday. day, 25°; night, 16°; thunderstorm with rain
15
+31
+16
15 June, sat
+31
+16
Feels like
+21
622 mmHg
36%
6.9
m/s
W
Climate normal
+22
+14
15 June, Saturday. day, 31°; night, 16°; thunderstorm with rain
16
+32
+18
16 June, sun
+32
+18
Feels like
+25
620 mmHg
33%
6.4
m/s
W
Climate normal
+20
+13
16 June, Sunday. day, 32°; night, 18°; mostly clear
17
+31
+18
17 June, mon
+31
+18
Feels like
+26
617 mmHg
39%
4.6
m/s
SW
Climate normal
+22
+14
17 June, Monday. day, 31°; night, 18°; partly cloudy
18
+26
+14
18 June, tue
+26
+14
Feels like
+18
624 mmHg
40%
4.8
m/s
E
Climate normal
+23
+15
18 June, Tuesday. day, 26°; night, 14°; mostly clear
19
+22
+14
19 June, wed
+22
+14
Feels like
+15
629 mmHg
56%
3.8
m/s
E
Climate normal
+22
+15
19 June, Wednesday. day, 22°; night, 14°; light rain
20
+28
+17
20 June, thu
+28
+17
Feels like
+20
628 mmHg
45%
5
m/s
SW
Climate normal
+22
+14
20 June, Thursday. day, 28°; night, 17°; light rain
21
+32
+18
21 June, fri
+32
+18
Feels like
+23
629 mmHg
41%
4.8
m/s
W
Climate normal
+23
+15
21 June, Friday. day, 32°; night, 18°; light rain
22
+33
+19
22 June, sat
+33
+19
Feels like
+23
629 mmHg
40%
4.7
m/s
W
Climate normal
+21
+14
22 June, Saturday. day, 33°; night, 19°; light rain
23
+32
+18
23 June, sun
+32
+18
Feels like
+24
629 mmHg
45%
4.1
m/s
SW
Climate normal
+23
+15
23 June, Sunday. day, 32°; night, 18°; partly cloudy
24
+33
+19
24 June, mon
+33
+19
Feels like
+24
633 mmHg
45%
4.5
m/s
SE
Climate normal
+24
+16
24 June, Monday. day, 33°; night, 19°; partly cloudy
25
+31
+11
25 June, tue
+31
+11
Feels like
+24
628 mmHg
44%
4.6
m/s
E
Climate normal
+24
+15
25 June, Tuesday. day, 31°; night, 11°; partly cloudy
26
+21
+11
26 June, wed
+21
+11
Feels like
+12
546 mmHg
18%
3.3
m/s
SW
Climate normal
+23
+15
26 June, Wednesday. day, 21°; night, 11°; mostly clear
27
+21
+11
27 June, thu
+21
+11
Feels like
+13
549 mmHg
32%
2
m/s
NW
Climate normal
+24
+15
27 June, Thursday. day, 21°; night, 11°; clear
28
+22
+12
28 June, fri
+22
+12
Feels like
+15
551 mmHg
51%
2.1
m/s
S
Climate normal
+23
+15
28 June, Friday. day, 22°; night, 12°; mostly clear
29
+24
+14
29 June, sat
+24
+14
Feels like
+15
551 mmHg
47%
2.7
m/s
SW
Climate normal
+23
+14
29 June, Saturday. day, 24°; night, 14°; mostly clear
30
+25
+12
30 June, sun
+25
+12
Feels like
+16
552 mmHg
44%
2
m/s
SW
Climate normal
+22
+15
30 June, Sunday. day, 25°; night, 12°; light rain
1 July
+27
+12
1 July, mon
+27
+12
Feels like
+20
552 mmHg
64%
1.7
m/s
NW
Climate normal
+22
+15
1 July, Monday. day, 27°; night, 12°; rain
2
+24
+13
2 July, tue
+24
+13
Feels like
+17
552 mmHg
54%
2.1
m/s
SE
Climate normal
+23
+15
2 July, Tuesday. day, 24°; night, 13°; light rain
3
+24
+11
3 July, wed
+24
+11
Feels like
+17
552 mmHg
45%
2.3
m/s
W
Climate normal
+23
+16
3 July, Wednesday. day, 24°; night, 11°; clear
4
+26
+12
4 July, thu
+26
+12
Feels like
+17
549 mmHg
41%
3.1
m/s
W
Climate normal
+23
+16
4 July, Thursday. day, 26°; night, 12°; partly cloudy
5
+30
+16
5 July, fri
+30
+16
Feels like
+19
548 mmHg
33%
2.8
m/s
NW
Climate normal
+23
+14
5 July, Friday. day, 30°; night, 16°; mostly clear
6
+30
+17
6 July, sat
+30
+17
Feels like
+21
549 mmHg
47%
2.9
m/s
SW
Climate normal
+21
+15
6 July, Saturday. day, 30°; night, 17°; light rain
7
+26
+17
7 July, sun
+26
+17
Feels like
+21
550 mmHg
55%
3.2
m/s
NW
Climate normal
+21
+14
7 July, Sunday. day, 26°; night, 17°; light rain
8
+26
+17
8 July, mon
+26
+17
Feels like
+22
550 mmHg
61%
1.9
m/s
SW
Climate normal
+22
+15
8 July, Monday. day, 26°; night, 17°; rain
9
+28
+15
9 July, tue
+28
+15
Feels like
+22
548 mmHg
61%
2.5
m/s
SE
Climate normal
+23
+16
9 July, Tuesday. day, 28°; night, 15°; light rain
10
+27
+14
10 July, wed
+27
+14
Feels like
+20
549 mmHg
49%
1.9
m/s
NW
Climate normal
+24
+16
10 July, Wednesday. day, 27°; night, 14°; light rain
11
+27
+16
11 July, thu
+27
+16
Feels like
+17
549 mmHg
42%
2.5
m/s
SW
Climate normal
+22
+15
11 July, Thursday. day, 27°; night, 16°; mostly clear
12
+24
+12
12 July, fri
+24
+12
Feels like
+17
551 mmHg
45%
3.6
m/s
SE
Climate normal
+23
+16
12 July, Friday. day, 24°; night, 12°; light rain
13
+24
+14
13 July, sat
+24
+14
Feels like
+17
553 mmHg
64%
3.4
m/s
SE
Climate normal
+23
+16
13 July, Saturday. day, 24°; night, 14°; light rain
Average for 30 days
10
sunny days
15
days with precipitation
5
cloudy days
10 sunny days; 15 days with precipitation; 5 cloudy days;
46
%
air humidity
3.5
m/s
Wind
SW
17
mm of precipitation
(4% of annual average)
air humidity 46%; 17 millimeters of precipitation (4% of annual average); Wind south-westerly 3.5 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
E
W
W
SW
E
E
SW
W
W
SW
SE
E
SW
NW
S
SW
SW
NW
SE
W
W
NW
SW
NW
SW
SE
NW
SW
SE
SE
14
Average data for 10 years
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
9
10
11
12
13
Daytime temperature
Night-time temperature
