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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
26
+16
+10
26 May, sun
+16
+10
Feels like
+12
644 mmHg
46%
5.8
m/s
S
26 May, Sunday. day, 16°; night, 10°; clear
27
+15
+8
27 May, mon
+15
+8
Feels like
+11
644 mmHg
43%
5.5
m/s
S
27 May, Monday. day, 15°; night, 8°; clear
28
+16
+9
28 May, tue
+16
+9
Feels like
+11
644 mmHg
44%
6
m/s
W
28 May, Tuesday. day, 16°; night, 9°; rain
29
+16
+9
29 May, wed
+16
+9
Feels like
+11
645 mmHg
43%
6.4
m/s
NW
29 May, Wednesday. day, 16°; night, 9°; partly cloudy
30
May
+24
+10
30 May, thu
+24
+10
Feels like
+15
625 mmHg
44%
6.2
m/s
SE
Climate normal
+18
+11
30 May, Thursday. day, 24°; night, 10°; light rain
31
+24
+11
31 May, fri
+24
+11
Feels like
+15
625 mmHg
46%
7.5
m/s
E
Climate normal
+17
+10
31 May, Friday. day, 24°; night, 11°; clear
1 June
+27
+13
1 June, sat
+27
+13
Feels like
+20
624 mmHg
34%
5.4
m/s
E
Climate normal
+19
+11
1 June, Saturday. day, 27°; night, 13°; mostly clear
2
+30
+16
2 June, sun
+30
+16
Feels like
+19
623 mmHg
29%
6.5
m/s
W
Climate normal
+19
+12
2 June, Sunday. day, 30°; night, 16°; clear
3
+30
+18
3 June, mon
+30
+18
Feels like
+20
625 mmHg
34%
5.1
m/s
SE
Climate normal
+20
+13
3 June, Monday. day, 30°; night, 18°; mostly clear
4
+30
+16
4 June, tue
+30
+16
Feels like
+21
626 mmHg
30%
4.5
m/s
W
Climate normal
+18
+12
4 June, Tuesday. day, 30°; night, 16°; partly cloudy
5
+29
+16
5 June, wed
+29
+16
Feels like
+20
628 mmHg
40%
3.7
m/s
E
Climate normal
+19
+11
5 June, Wednesday. day, 29°; night, 16°; clear
6
+26
+14
6 June, thu
+26
+14
Feels like
+19
632 mmHg
54%
5.6
m/s
NW
Climate normal
+19
+11
6 June, Thursday. day, 26°; night, 14°; partly cloudy
7
+28
+15
7 June, fri
+28
+15
Feels like
+20
633 mmHg
52%
4
m/s
E
Climate normal
+18
+11
7 June, Friday. day, 28°; night, 15°; partly cloudy
8
+28
+15
8 June, sat
+28
+15
Feels like
+20
629 mmHg
58%
5.6
m/s
W
Climate normal
+20
+12
8 June, Saturday. day, 28°; night, 15°; partly cloudy
9
+26
+15
9 June, sun
+26
+15
Feels like
+19
629 mmHg
58%
5.9
m/s
NW
Climate normal
+21
+13
9 June, Sunday. day, 26°; night, 15°; partly cloudy
10
+29
+15
10 June, mon
+29
+15
Feels like
+19
628 mmHg
39%
4.9
m/s
W
Climate normal
+20
+12
10 June, Monday. day, 29°; night, 15°; partly cloudy
11
+21
+9
11 June, tue
+21
+9
Feels like
+13
589 mmHg
66%
4.1
m/s
NW
Climate normal
+18
+12
11 June, Tuesday. day, 21°; night, 9°; rain
12
+21
+10
12 June, wed
+21
+10
Feels like
+13
548 mmHg
70%
2.1
m/s
SW
Climate normal
+19
+12
12 June, Wednesday. day, 21°; night, 10°; light rain
13
+18
+8
13 June, thu
+18
+8
Feels like
+10
548 mmHg
73%
3.1
m/s
SW
Climate normal
+19
+10
13 June, Thursday. day, 18°; night, 8°; rain
14
+15
+7
14 June, fri
+15
+7
Feels like
+10
550 mmHg
76%
1.8
m/s
E
Climate normal
+20
+14
14 June, Friday. day, 15°; night, 7°; rain
15
+20
+10
15 June, sat
+20
+10
Feels like
+14
549 mmHg
56%
2.5
m/s
W
Climate normal
+22
+14
15 June, Saturday. day, 20°; night, 10°; partly cloudy
16
+22
+12
16 June, sun
+22
+12
Feels like
+13
548 mmHg
41%
3.1
m/s
W
Climate normal
+20
+13
16 June, Sunday. day, 22°; night, 12°; clear
17
+21
+9
17 June, mon
+21
+9
Feels like
+13
547 mmHg
44%
3.3
m/s
W
Climate normal
+22
+14
17 June, Monday. day, 21°; night, 9°; mostly clear
18
+23
+9
18 June, tue
+23
+9
Feels like
+14
547 mmHg
57%
2.3
m/s
S
Climate normal
+23
+15
18 June, Tuesday. day, 23°; night, 9°; light rain
19
+18
+7
19 June, wed
+18
+7
Feels like
+12
549 mmHg
67%
1.8
m/s
SE
Climate normal
+22
+15
19 June, Wednesday. day, 18°; night, 7°; rain
20
+23
+10
20 June, thu
+23
+10
Feels like
+15
549 mmHg
50%
2
m/s
S
Climate normal
+22
+14
20 June, Thursday. day, 23°; night, 10°; clear
21
+22
+11
21 June, fri
+22
+11
Feels like
+14
550 mmHg
65%
3.1
m/s
E
Climate normal
+23
+15
21 June, Friday. day, 22°; night, 11°; light rain
22
+20
+10
22 June, sat
+20
+10
Feels like
+13
549 mmHg
68%
3.3
m/s
SW
Climate normal
+21
+14
22 June, Saturday. day, 20°; night, 10°; light rain
23
+20
+11
23 June, sun
+20
+11
Feels like
+14
549 mmHg
62%
2.2
m/s
SW
Climate normal
+23
+15
23 June, Sunday. day, 20°; night, 11°; light rain
24
+20
+11
24 June, mon
+20
+11
Feels like
+13
549 mmHg
74%
3
m/s
SE
Climate normal
+24
+16
24 June, Monday. day, 20°; night, 11°; rain
25
+18
+11
25 June, tue
+18
+11
Feels like
+12
549 mmHg
84%
3.1
m/s
SE
Climate normal
+24
+15
25 June, Tuesday. day, 18°; night, 11°; rain
26
+21
+11
26 June, wed
+21
+11
Feels like
+14
549 mmHg
70%
2.6
m/s
S
Climate normal
+23
+15
26 June, Wednesday. day, 21°; night, 11°; rain
27
+24
+12
27 June, thu
+24
+12
Feels like
+15
550 mmHg
60%
2.1
m/s
SW
Climate normal
+24
+15
27 June, Thursday. day, 24°; night, 12°; light rain
28
+23
+12
28 June, fri
+23
+12
Feels like
+14
550 mmHg
52%
2.8
m/s
SW
Climate normal
+23
+15
28 June, Friday. day, 23°; night, 12°; partly cloudy
Average data for 10 years
Next, the average data for 10 years
29
+23
+14
29 June, sat
+23
+14
Feels like
+19
647 mmHg
36%
5.9
m/s
E
29 June, Saturday. day, 23°; night, 14°; clear
Average for 30 days
10
sunny days
12
days with precipitation
8
cloudy days
10 sunny days; 12 days with precipitation; 8 cloudy days;
55
%
air humidity
3.8
m/s
Wind
W
13
mm of precipitation
(3% of annual average)
air humidity 55%; 13 millimeters of precipitation (3% of annual average); Wind westerly 3.8 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
SE
E
E
W
SE
W
E
NW
E
W
NW
W
NW
SW
SW
E
W
W
W
S
SE
S
E
SW
SW
SE
SE
S
SW
SW
30
Average data for 10 years
31
1
June
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
Daytime temperature
Night-time temperature
