World Resorts USA Denver Weather

Denver weather in January

Weather in Denver: January

Average day temperature: 39.3°F
Average night temperature: 25.6°F
Number of sunny days: 21 days
Day length: 9.4 - 10.2 hours
Number of days with precipitation: 1 day
Precipitation totals: 0.7 in.

Air temperature in January, °F

Show year:
2025
2024
2023
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
0
8
16
24
32
40
48
56
64
Day temperature   
Night temperature

The highest day temperature during January of 2025 was 50°F. At the same time the lowest night temperature was 5°F. Daily and nightly averages during January were 34.4°F and 20.2°F.

Sunny, partly cloudy and cloudy days
Sunny days
Partly cloudy days
Cloudy days
59%
25%
16%

Mostly all days in January are sunny but cloudy days are also possible.

Precipitation total in January, in.

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
0.6
1.3
1.9
2.5
3.2
3.8
4.4
1.8
2.5
2.4
3.7
1.9
2.2
1.8
2.5
2.4
3.7
1.9
2.2

Precipitation total value in Denver in January is 0.7 in. Other months of the year show relatively similar values.

Wind speed in January, mph
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.2
2.3
3.5
4.6
5.8
7.0
8.1
4.9
5.1
5.4
5.6
6.2
6.2
6.3
6.3
6.8
6.1
5.6
4.9
5.1
5.4
5.6
6.2
6.2
6.3
6.3
6.8
6.1
5.6
5.0

The average wind speed value in January is 5.0 mph It makes January one of the least windy months of the year.

Average sunny hours
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.8
3.7
5.5
7.4
9.2
11.1
12.9
7.1
7.4
9.0
10.1
10.2
10.8
10.4
8.8
9.2
7.7
7.7
7.1
7.4
9.0
10.1
10.2
10.8
10.4
8.8
9.2
7.7
7.7
6.8

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in January is: 6.8.

Best time for vacation in Denver

Sunniest months:
October 23 days
September 23 days
July 22 days
Warmest months:
July 87.0 °F
August 86.0 °F
June 82.1 °F
Coldest months:
January 39.3 °F
February 40.5 °F
December 41.2 °F
Rainiest months:
May 5 days
July 4 days
June 3 days
Windiest months:
April 7.4 mph
June 6.8 mph
May 6.8 mph

Denver on a weather map

Leaflet | Tiles © Esri
Places in USA:
Name
°F
+37°F
+46°F
+73°F
+73°F
+70°F
+59°F
+66°F
+39°F
+64°F
+57°F
+54°F
+59°F
+63°F
+64°F
+48°F
24 Hours Forecast
Denver
Local time: 01:52
April 13, sunday
0300
52°F
SE
2 mph
0600
48°F
SW
4 mph
0900
54°F
W
6 mph
1200
66°F
W
9 mph
1500
68°F
SE
6 mph
1800
54°F
SW
14 mph
2100
45°F
SW
14 mph
April 14, monday
0000
39°F
SE
8 mph
Units of measurement: °C / °F