Monthly weather forecast in Boulder

Sun
Mon
Tue
Wed
Thu
Fri
Sat
18
+3
−2
18 December, sun
+3
−2
Feels like
−2
619 mmHg54%
4.4
m/s W
19
+4
−1
19 December, mon
+4
−1
Feels like
−1
617 mmHg54%
5.3
m/s SW
20
+2
−1
20 December, tue
+2
−1
Feels like
−4
618 mmHg54%
5.8
m/s W
21
+1
−4
21 December, wed
+1
−4
Feels like
−4
620 mmHg57%
5.1
m/s W
22
0
−3
22 December, thu
0
−3
Feels like
−5
619 mmHg58%
4.9
m/s W
23
+1
−4
23 December, fri
+1
−4
Feels like
−4
619 mmHg52%
4.5
m/s W
24
0
−4
24 December, sat
0
−4
Feels like
−4
619 mmHg56%
4.5
m/s W
25
−2
−5
25 December, sun
−2
−5
Feels like
−7
619 mmHg62%
4.9
m/s SW
26
0
−4
26 December, mon
0
−4
Feels like
−5
620 mmHg55%
5
m/s W
27
+1
−2
27 December, tue
+1
−2
Feels like
−4
619 mmHg50%
5.3
m/s W
28
+2
−4
28 December, wed
+2
−4
Feels like
−3
619 mmHg56%
6.3
m/s W
29
−1
−5
29 December, thu
−1
−5
Feels like
−6
621 mmHg57%
5
m/s SW
30
+4
−6
30 December, fri
+4
−6
Feels like
−1
620 mmHg51%
6.4
m/s W
31
+4
−6
31 December, sat
+4
−6
Feels like
−1
620 mmHg51%
6.4
m/s W
1 January
0
−4
1 January, sun
0
−4
Feels like
−5
621 mmHg55%
4.6
m/s W
2
+3
−2
2 January, mon
+3
−2
Feels like
−2
622 mmHg55%
5.5
m/s SW
3
+2
−4
3 January, tue
+2
−4
Feels like
−3
621 mmHg60%
4.6
m/s SW
4
0
−4
4 January, wed
0
−4
Feels like
−5
622 mmHg60%
4.5
m/s W
5
+2
−2
5 January, thu
+2
−2
Feels like
−4
619 mmHg57%
6.9
m/s W
6
+2
−2
6 January, fri
+2
−2
Feels like
−3
620 mmHg58%
5
m/s W
7
0
−3
7 January, sat
0
−3
Feels like
−5
620 mmHg62%
5
m/s W

Average for 30 days

15
sunny days
5
days with precipitation
10
cloudy days
54
%
air humidity
4.7
m/s
WindW
11
mm of precipitation
(2% of annual average)