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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, the same as December, in Hannibal, Wisconsin, is another subzero cold winter month, with an average temperature fluctuating between 6.1°F (-14.4°C) and 18.7°F (-7.4°C). Hannibal's temperature records reveal January as the coldest month, marked by average highs of 18.7°F (-7.4°C) and lows of 6.1°F (-14.4°C). Weather in January »
Weather in February
The last month of the winter, February, is also a subzero cold month in Hannibal, Wisconsin, with an average temperature varying between 22.5°F (-5.3°C) and 8.4°F (-13.1°C). Transitioning into February, Hannibal records an average high-temperature of a still freezing cold 22.5°F (-5.3°C), almost identical to January's 18.7°F (-7.4°C). Weather in February »
Weather in March
The first month of the spring, March, is a wintry month in Hannibal, Wisconsin, with an average temperature ranging between min 22.3°F (-5.4°C) and max 37.2°F (2.9°C). Witnessing a clear upsurge, the average high-temperature during March escalates from February's subzero cold 22.5°F (-5.3°C) to an icy 37.2°F (2.9°C). Weather in March »
Weather in April
April is a cool spring month in Hannibal, Wisconsin, with temperature in the range of an average low of 33.4°F (0.8°C) and an average high of 50.2°F (10.1°C). Hannibal's weather in April shows a rise in the average high-temperature, moving up from March's wintry 37.2°F (2.9°C) to a cool 50.2°F (10.1°C). Weather in April »
Weather in May
May, the last month of the spring in Hannibal, is an enjoyable month, with an average temperature fluctuating between 45.1°F (7.3°C) and 64.6°F (18.1°C). The transition from April to May brings a clear temperature rise, with average high-temperatures increasing from a fresh 50.2°F (10.1°C) to a comfortable 64.6°F (18.1°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Hannibal, Wisconsin, with an average temperature varying between 54.1°F (12.3°C) and 73.8°F (23.2°C). An increase in the average high-temperature marks June, moving from May's refreshing 64.6°F (18.1°C) to a moderately hot 73.8°F (23.2°C). Weather in June »
Weather in July
July, the same as June, is another warm summer month in Hannibal, Wisconsin, with an average temperature ranging between max 78.8°F (26°C) and min 58.6°F (14.8°C). The warmest temperatures occur during July, when averages reach a peak of 78.8°F (26°C) and a low of 58.6°F (14.8°C). Weather in July »
Weather in August
August, the last month of the summer in Hannibal, is also a moderately hot month, with an average temperature fluctuating between 56.7°F (13.7°C) and 76.6°F (24.8°C). The transition from July to August sees average high-temperatures adjusting to a still moderately hot 76.6°F (24.8°C), from a not significantly different 78.8°F (26°C). Weather in August »
Weather in September
September, the first month of the autumn in Hannibal, is also an agreeable month, with an average temperature fluctuating between 68.9°F (20.5°C) and 49.5°F (9.7°C). September brings a slight decrease in temperature, down from a warm 76.6°F (24.8°C) in August to an agreeable 68.9°F (20.5°C). Weather in September »
Weather in October
October, like September, in Hannibal, Wisconsin, is another fresh autumn month, with an average temperature fluctuating between 38.3°F (3.5°C) and 53.1°F (11.7°C). October's onset witnesses a marked shift in the average high-temperature, moving from a pleasant 68.9°F (20.5°C) in September to a cool 53.1°F (11.7°C). Weather in October »
Weather in November
November, the last month of the autumn in Hannibal, is also a wintry month, with temperature in the range of an average high of 37.9°F (3.3°C) and an average low of 26.4°F (-3.1°C). Hannibal's November weather is marked by a distinct drop in high-temperatures, declining from a fresh 53.1°F (11.7°C) in October to a wintry 37.9°F (3.3°C). Weather in November »
Weather in December
December, the first month of the winter in Hannibal, is still a freezing cold month, with an average temperature varying between 24.1°F (-4.4°C) and 13.8°F (-10.1°C). The average high-temperature decreases in December, shifting from an icy 37.9°F (3.3°C) in November to a subzero cold 24.1°F (-4.4°C). Weather in December »
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the coldest months in Hannibal?
Hannibal's January weather reaches an average high of 18.7°F (-7.4°C) and an average low of 6.1°F (-14.4°C), making it the coldest month.
What are the most humid months in Hannibal?
The months with the highest humidity in Hannibal, Wisconsin, are January and February, with an average relative humidity of 92%.
What is the driest month in Hannibal?
The month with the least rainfall in Hannibal is January, when the rain falls for 3.7 days and typically collects 0.94" (24mm) of precipitation.
How much does it rain in Hannibal?
In Hannibal, Wisconsin, during the entire year, the rain falls for 137.4 days and collects up to 26.26" (667mm) of precipitation.
When does it snow in Hannibal?
January through May, October through December are months with snowfall in Hannibal.
How many days does it snow in Hannibal?
Throughout the year, there are 84 snowfall days, and 33.46" (850mm) of snow is accumulated.
What are the months with the least sunshine in Hannibal?
January and February, with an average of 2.8h of sunshine, are months with the least sunshine in Hannibal, Wisconsin.
When is the lowest UV index in Hannibal?
January, November and December, with an average maximum UV index of 1, are months with the lowest UV index.
What is the snowiest month in Hannibal?
February is the month with the most snowfall in Hannibal. Snow falls for 17.2 days and accumulates 7.44" (189mm) of snow.
When is Daylight Saving Time (DST) in Hannibal?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.
What is the least humid month in Hannibal?
May is the least humid month, with an average relative humidity of 76%.
When is the highest UV index in Hannibal?
May through August, with an average maximum UV index of 5, are months with the highest UV index in Hannibal, Wisconsin.
What is the wettest month in Hannibal?
The month with the most rainfall in Hannibal, Wisconsin, is June, when the rain falls for 17.9 days and typically aggregates up to 4.06" (103mm) of precipitation.
When it does not snow in Hannibal?
In Hannibal, snow does not fall in June through September.
When are the longest days in Hannibal?
With an average of 15h and 36min of daylight, June has the longest days of the year in Hannibal, Wisconsin.
What time of the year is the hottest in Hannibal?
Hannibal's July weather reaches an average high of 78.8°F (26°C) and an average low of 58.6°F (14.8°C), making it the warmest month.
What month has the most sunshine in Hannibal?
July has the most sunshine of the year in Hannibal, with an average of 9.7h of sunshine.
What is the month with the shortest days in Hannibal?
December has the shortest days of the year, with an average of 8h and 48min of daylight.
Average temperature
Hannibal, WI
The warmest month (with the highest average high temperature) is July (78.8°F).
The month with the lowest average high temperature is January (18.7°F).
The month with the highest average low temperature is July (58.6°F).
The coldest month (with the lowest average low temperature) is January (6.1°F).
Average pressure
Hannibal, WI
- Average pressure in January:
30.11"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.96"Hg - Average pressure in May:
29.95"Hg - Average pressure in June:
29.89"Hg
- Average pressure in July:
29.94"Hg - Average pressure in August:
29.95"Hg - Average pressure in September:
30.01"Hg - Average pressure in October:
29.97"Hg - Average pressure in November:
30.06"Hg - Average pressure in December:
30.09"Hg
The months with the highest atmospheric pressure are January and February (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed
Hannibal, WI
- Average wind speed in January:
8.7mph - Average wind speed in February:
8.6mph - Average wind speed in March:
8.4mph - Average wind speed in April:
8.9mph - Average wind speed in May:
8mph - Average wind speed in June:
7.3mph
- Average wind speed in July:
6.6mph - Average wind speed in August:
6.6mph - Average wind speed in September:
7.5mph - Average wind speed in October:
8.5mph - Average wind speed in November:
8.8mph - Average wind speed in December:
8.5mph
The windiest month (with the highest average wind speed) is April (8.9mph).
The calmest months (with the lowest average wind speed) are July and August (6.6mph).
Average humidity
Hannibal, WI
The months with the highest relative humidity are January and February (92%).
The month with the lowest relative humidity is May (76%).
Average rainfall
Hannibal, WI
- Average rainfall in January:
0.94" - Average rainfall in February:
1.14" - Average rainfall in March:
1.54" - Average rainfall in April:
2.95" - Average rainfall in May:
3.46" - Average rainfall in June:
4.06"
- Average rainfall in July:
2.48" - Average rainfall in August:
2.48" - Average rainfall in September:
1.85" - Average rainfall in October:
2.4" - Average rainfall in November:
1.34" - Average rainfall in December:
1.61"
The wettest month (with the highest rainfall) is June (4.06").
The driest month (with the least rainfall) is January (0.94").
Average rainfall days
Hannibal, WI
- Average rainfall days in January:
3.7 days - Average rainfall days in February:
3.7 days - Average rainfall days in March:
9.8 days - Average rainfall days in April:
15 days - Average rainfall days in May:
18.3 days - Average rainfall days in June:
17.9 days
- Average rainfall days in July:
16.3 days - Average rainfall days in August:
15.2 days - Average rainfall days in September:
13.2 days - Average rainfall days in October:
12 days - Average rainfall days in November:
7.9 days - Average rainfall days in December:
4.4 days
The month with the highest number of rainy days is May (18.3 days).
The months with the least rainy days are January and February (3.7 days).
Average snowfall
Hannibal, WI
- Average snowfall in January:
5.43" - Average snowfall in February:
7.44" - Average snowfall in March:
4.8" - Average snowfall in April:
3.82" - Average snowfall in May:
0.59" - Average snowfall in June:
0"
The month with the highest snowfall is February (7.44").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Hannibal, WI
- Average snowfall days in January:
17.8 days - Average snowfall days in February:
17.2 days - Average snowfall days in March:
11.8 days - Average snowfall days in April:
6.8 days - Average snowfall days in May:
0.8 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
3.1 days - Average snowfall days in November:
10 days - Average snowfall days in December:
16.5 days
The month with the highest number of snowfall days is January (17.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Hannibal, WI
- Average daylight in January:
9h and 1min - Average daylight in February:
10h and 2min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 3min - Average daylight in May:
14h and 5min - Average daylight in June:
15h and 4min
- Average daylight in July:
15h and 1min - Average daylight in August:
14h and 0min - Average daylight in September:
12h and 3min - Average daylight in October:
10h and 5min - Average daylight in November:
9h and 3min - Average daylight in December:
8h and 5min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in January:
2h and 5min - Average sunshine in February:
2h and 5min - Average sunshine in March:
5h and 0min - Average sunshine in April:
7h and 0min - Average sunshine in May:
8h and 3min - Average sunshine in June:
9h and 1min
- Average sunshine in July:
9h and 4min - Average sunshine in August:
9h and 2min - Average sunshine in September:
8h and 2min - Average sunshine in October:
4h and 5min - Average sunshine in November:
4h and 2min - Average sunshine in December:
2h and 5min
The month with the most sunshine is July (Average sunshine: 9h and 42min).
The months with the least sunshine are January and February (Average sunshine: 2h and 48min).
Average sunshine days
Hannibal, WI
- Average sunshine days in January:
12.4 days - Average sunshine days in February:
11 days - Average sunshine days in March:
12.6 days - Average sunshine days in April:
9.7 days - Average sunshine days in May:
9.8 days - Average sunshine days in June:
9.3 days
- Average sunshine days in July:
10.6 days - Average sunshine days in August:
13 days - Average sunshine days in September:
14.1 days - Average sunshine days in October:
15.6 days - Average sunshine days in November:
14.3 days - Average sunshine days in December:
13.5 days
The month with the most sunshine days is October (15.6 days).
The month with the least sunshine days is June (9.3 days).
Average UV index
Hannibal, WI
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover
Hannibal, WI
The months with the most cloud cover are January and February (Cloud cover 72).
The months with the least cloud cover are July and August (Cloud cover 36).
Average visibility
Hannibal, WI
The months with the highest visibility are April, May, June, October and November (6mi).
The months with the lowest visibility are January and February (4mi).
Hannibal, Wisconsin, USA
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