World Resorts USA Boulder Weather

Boulder 7 Days Forecast

19.02
wed
Day
18°F
W 8 mph
Precip.
0%
Night
12°F
S 2 mph
Precip.
0%
20.02
thu
Day
32°F
W 6 mph
Precip.
0%
Night
25°F
W 1 mph
Precip.
100%
21.02
fri
Day
32°F
NW 3 mph
Precip.
0%
Night
27°F
E 9 mph
Precip.
0%
22.02
sat
Day
43°F
S 2 mph
Precip.
0%
Night
34°F
E 8 mph
Precip.
100%
23.02
sun
Day
46°F
E 8 mph
Precip.
0%
Night
41°F
E 11 mph
Precip.
0%
24.02
mon
Day
52°F
E 12 mph
Precip.
0%
Night
43°F
E 7 mph
Precip.
0%
25.02
tue
Day
46°F
W 5 mph
Precip.
0%
Night
45°F
E 11 mph
Precip.
0%

Air temperature in Boulder, °F

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
12
24
36
48
60
72
84
96
37.0
42.6
56.0
68.7
73.1
74.0
68.2
55.7
44.0
37.0
30.0
30.0
24.4
27.6
38.8
50.1
55.9
56.1
50.7
39.1
28.7
23.1
17.0
17.4
Day temperature   
Night temperature

Precipitation total in Boulder, in.

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
0.4
0.8
1.3
1.7
2.1
2.5
2.9
3.4
0.4
0.7
0.5
0.7
1.6
2.2
2.5
2.4
1.6
1.5
0.6
0.4
* Charts above show average data for the last 3 years.

Best time for vacation in Boulder

Sunniest months:
September 21 days
October 21 days
November 19 days
Warmest months:
July 74.0 °F
August 73.1 °F
September 68.7 °F
Coldest months:
January 30.0 °F
February 30.0 °F
March 37.0 °F
Rainiest months:
June 6 days
July 5 days
May 4 days
Windiest months:
February 8.8 mph
December 8.7 mph
January 8.3 mph

Boulder on a weather map

Leaflet | Tiles © Esri
Places in USA:
Name
°F
+27°F
+23°F
+77°F
+77°F
+66°F
+68°F
+79°F
+28°F
+72°F
+64°F
+54°F
+72°F
+73°F
+39°F
+16°F
24 Hours Forecast
Boulder
Local time: 15:33
February 19, wednesday
1800
21°F
W
4 mph
2100
16°F
S
2 mph
February 20, thursday
0000
12°F
S
2 mph
0300
14°F
SW
2 mph
0600
18°F
S
1 mph
0900
23°F
W
2 mph
1200
32°F
W
6 mph
1500
32°F
W
3 mph
Units of measurement: °C / °F