Hannibal weather by month

Check out Hannibal weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.

Temperature
Rainfall
Sunshine & daylight
UV levels & humidity

Temperature in Hannibal (°F)

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Max temperature (daytime)	34	39	52	64	75	84	88	86	79	68	54	37
Min temperature (night-time)	14	19	30	43	54	61	66	63	55	45	34	21
Heat & Humidity	0	0	0	0	0	M	H	M	L	0	0	0

Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme

Sunshine & Daylight in Hannibal

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daily hours of sunshine	5	6	6	7	9	10	10	9	8	7	5	4
Daily hours of daylight	10	11	12	13	14	15	15	14	12	11	10	9
UV Index (Maximum)	2	3	4	6	8	9	9	8	6	4	2	2

Rainfall in Hannibal

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Number of days with some rain	8	8	11	11	11	9	9	8	8	9	9	10
Average monthly rainfall (inches)	1.5	1.6	3.2	3.7	4.4	3.7	4.6	3.8	4.1	3.3	2.8	2.4

More about Hannibal

Hannibal by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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The climate guide for Missouri (Hannibal) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

What's the climate like in Hannibal?

Hannibal has a cold climate with hot summers and some rainfall in all months.

Hannibal weather in January

Expect daytime maximum temperatures of 34°F in Hannibal, Missouri in January based on long-term weather averages. There are 5 hours of sunshine per day on average, which might fall as snow.

34
34°F max day temperature
5
5 hours of sunshine per day
8
8 days with some rainfall
14
14°F min night temperature
10
10 hours of daylight per day
0
No heat & humidity
1.5
1.5 inches of monthly rainfall
2
2 (Low) UV index

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Hannibal weather in February

Expect daytime maximum temperatures of 39°F in Hannibal, Missouri in February based on long-term weather averages. There are 6 hours of sunshine per day on average with typically 1.6 inches of rainfall in the month, which might fall as snow.

39
39°F max day temperature
6
6 hours of sunshine per day
8
8 days with some rainfall
19
19°F min night temperature
11
11 hours of daylight per day
0
No heat & humidity
1.6
1.6 inches of monthly rainfall
3
3 (Moderate) UV index

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Hannibal weather in March

Expect daytime maximum temperatures of 52°F in Hannibal, Missouri in March based on long-term weather averages. There are 6 hours of sunshine per day on average with 11 days with some rainfall and typically 3.2 inches of rainfall in the month.

52
52°F max day temperature
6
6 hours of sunshine per day
11
11 days with some rainfall
30
30°F min night temperature
12
12 hours of daylight per day
0
No heat & humidity
3.2
3.2 inches of monthly rainfall
4
4 (Moderate) UV index

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Hannibal weather in April

Expect daytime maximum temperatures of 64°F in Hannibal, Missouri in April based on long-term weather averages. There are 7 hours of sunshine per day on average with 11 days with some rainfall and typically 3.7 inches of rainfall in the month.

64
64°F max day temperature
7
7 hours of sunshine per day
11
11 days with some rainfall
43
43°F min night temperature
13
13 hours of daylight per day
0
No heat & humidity
3.7
3.7 inches of monthly rainfall
6
6 (High) UV index

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Hannibal weather in May

Expect daytime maximum temperatures of 75°F in Hannibal, Missouri in May based on long-term weather averages. There are 9 hours of sunshine per day on average with 11 days with some rainfall and typically 4.4 inches of rainfall in the month.

75
75°F max day temperature
9
9 hours of sunshine per day
11
11 days with some rainfall
54
54°F min night temperature
14
14 hours of daylight per day
0
No heat & humidity
4.4
4.4 inches of monthly rainfall
8
8 (Very High) UV index

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Hannibal weather in June

Expect daytime maximum temperatures of 84°F in Hannibal, Missouri in June based on long-term weather averages. There are 10 hours of sunshine per day on average with typically 3.7 inches of rainfall in the month.

84
84°F max day temperature
10
10 hours of sunshine per day
9
9 days with some rainfall
61
61°F min night temperature
15
15 hours of daylight per day
M
Moderate heat & humidity
3.7
3.7 inches of monthly rainfall
9
9 (Very High) UV index

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Hannibal weather in July

Expect daytime maximum temperatures of 88°F in Hannibal, Missouri in July and high heat and humidity based on long-term weather averages. There are 10 hours of sunshine per day on average with typically 4.6 inches of rainfall in the month.

88
88°F max day temperature
10
10 hours of sunshine per day
9
9 days with some rainfall
66
66°F min night temperature
15
15 hours of daylight per day
H
High heat & humidity
4.6
4.6 inches of monthly rainfall
9
9 (Very High) UV index

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Hannibal weather in August

Expect daytime maximum temperatures of 86°F in Hannibal, Missouri in August based on long-term weather averages. There are 9 hours of sunshine per day on average with typically 3.8 inches of rainfall in the month.

86
86°F max day temperature
9
9 hours of sunshine per day
8
8 days with some rainfall
63
63°F min night temperature
14
14 hours of daylight per day
M
Moderate heat & humidity
3.8
3.8 inches of monthly rainfall
8
8 (Very High) UV index

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Hannibal weather in September

Expect daytime maximum temperatures of 79°F in Hannibal, Missouri in September based on long-term weather averages. There are 8 hours of sunshine per day on average with typically 4.1 inches of rainfall in the month.

79
79°F max day temperature
8
8 hours of sunshine per day
8
8 days with some rainfall
55
55°F min night temperature
12
12 hours of daylight per day
L
Low heat & humidity
4.1
4.1 inches of monthly rainfall
6
6 (High) UV index

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Hannibal weather in October

Expect daytime maximum temperatures of 68°F in Hannibal, Missouri in October based on long-term weather averages. There are 7 hours of sunshine per day on average with typically 3.3 inches of rainfall in the month.

68
68°F max day temperature
7
7 hours of sunshine per day
9
9 days with some rainfall
45
45°F min night temperature
11
11 hours of daylight per day
0
No heat & humidity
3.3
3.3 inches of monthly rainfall
4
4 (Moderate) UV index

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Hannibal weather in November

Expect daytime maximum temperatures of 54°F in Hannibal, Missouri in November based on long-term weather averages. There are 5 hours of sunshine per day on average with typically 2.8 inches of rainfall in the month.

54
54°F max day temperature
5
5 hours of sunshine per day
9
9 days with some rainfall
34
34°F min night temperature
10
10 hours of daylight per day
0
No heat & humidity
2.8
2.8 inches of monthly rainfall
2
2 (Low) UV index

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Hannibal weather in December

Expect daytime maximum temperatures of 37°F in Hannibal, Missouri in December based on long-term weather averages. There are 4 hours of sunshine per day on average with 10 days with some rainfall and typically 2.4 inches of rainfall in the month, which might fall as snow.

37
37°F max day temperature
4
4 hours of sunshine per day
10
10 days with some rainfall
21
21°F min night temperature
9
9 hours of daylight per day
0
No heat & humidity
2.4
2.4 inches of monthly rainfall
2
2 (Low) UV index

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