Weather in Dubuque in Summer
| June | July | August | ||||
| Average day temperature: | 76.6°F | 79.9°F | 80.7°F | |||
| Average night temperature: | 62.7°F | 66.2°F | 65.0°F | |||
| Number of sunny days: | 12 days | 12 days | 15 days | |||
| Day length: | 15.1 - 15.3 h. | 14.5 - 15.2 h. | 13.2 - 14.4 h. | |||
| Number of rainy days: | 4 days | 3 days | 1 day | |||
| Precipitation totals: | 1.7 in. | 1.4 in. | 0.8 in. | |||
Day & Night air temperature, °F
June
July
August
0
13
26
39
52
65
78
91
104
80.7
79.9
76.6
65.0
66.2
62.7
| Day temperature | Night temperature |
Precipitation total, in.
June
July
August
0.0
0.3
0.6
0.9
1.2
1.5
1.7
2.0
0.8
1.4
1.7
Sunny, partly cloudy and cloudy days
June
July
August
0
5
10
15
20
25
30
35
4
7
8
12
12
11
15
12
12
| Cloudy days | Partly cloudy days | Sunny days |
Wind speed, mph
June
July
August
0.0
1.4
2.8
4.3
5.7
7.1
8.5
9.9
11.4
7.6
7
8.3
Average sunny hours
June
July
August
0
1
2
3
4
5
6
7
8
9
10
11
9.4
9.1
9.1
Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.
Best time for vacation in Dubuque
Dubuque on a weather map
Leaflet | Tiles © Esri
Places in USA:
Name
°F
24 Hours Forecast
Dubuque
Local time: 15:01
April 13, sunday
1800
63°F
N
9 mph
9 mph
2100
59°F
NW
2 mph
2 mph
April 14, monday
0000
57°F
E
7 mph
7 mph
0300
55°F
SE
16 mph
16 mph
0600
50°F
E
13 mph
13 mph
0900
54°F
E
17 mph
17 mph
1200
55°F
SE
22 mph
22 mph
1500
57°F
SE
21 mph
21 mph
