Weather in Hannibal in Summer
| June | July | August | ||||
| Average day temperature: | 81.0°F | 83.7°F | 84.3°F | |||
| Average night temperature: | 66.6°F | 69.6°F | 68.5°F | |||
| Number of sunny days: | 14 days | 13 days | 15 days | |||
| Day length: | 14.8 - 15.0 h. | 14.3 - 14.9 h. | 13.1 - 14.2 h. | |||
| Number of rainy days: | 4 days | 3 days | 3 days | |||
| Precipitation totals: | 2.1 in. | 2.1 in. | 1.2 in. | |||
Day & Night air temperature, °F
June
July
August
0
14
28
42
56
70
84
98
112
84.3
83.7
81.0
68.5
69.6
66.6
| Day temperature | Night temperature |
Precipitation total, in.
June
July
August
0.0
0.4
0.7
1.1
1.4
1.8
2.2
2.5
1.2
2.1
2.1
Sunny, partly cloudy and cloudy days
June
July
August
0
5
10
15
20
25
30
35
5
8
6
11
10
10
15
13
14
| Cloudy days | Partly cloudy days | Sunny days |
weather in
winter
winter
| Hannibal |
weather in
spring
spring
| Hannibal |
weather in
summer
summer
| Hannibal |
weather in
autumn
autumn
| Hannibal |
Wind speed, mph
June
July
August
0.0
1.3
2.7
4.0
5.4
6.7
8.0
9.4
10.7
7.2
6.7
7.8
Average sunny hours
June
July
August
0
1
2
3
4
5
6
7
8
9
10
11
9.1
9.2
9.8
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 Hannibal
Hannibal on a weather map
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Places in USA:
Name
°F
24 Hours Forecast
Hannibal
Local time: 22:29
April 05, saturday
0000
45°F
S
12 mph
12 mph
0300
45°F
S
15 mph
15 mph
0600
45°F
S
14 mph
14 mph
0900
46°F
S
14 mph
14 mph
1200
48°F
S
13 mph
13 mph
1500
48°F
S
14 mph
14 mph
1800
48°F
S
15 mph
15 mph
2100
43°F
S
11 mph
11 mph
