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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 Cincinnati, Iowa, is a freezing cold winter month, with an average temperature fluctuating between 16.5°F (-8.6°C) and 30.6°F (-0.8°C). January brings the lowest temperatures, with an average high of 30.6°F (-0.8°C) and an average low of 16.5°F (-8.6°C). Weather in January »
Weather in February
February, the last month of the winter in Cincinnati, is an icy month, with an average temperature fluctuating between 20.1°F (-6.6°C) and 34°F (1.1°C). Cincinnati, Iowa, experiences an average high-temperature of an icy 34°F (1.1°C) with the onset of February, subtly varied from January's 30.6°F (-0.8°C). Weather in February »
Weather in March
The first month of the spring, March, is a frosty month in Cincinnati, Iowa, with temperature in the range of an average high of 48.7°F (9.3°C) and an average low of 33.4°F (0.8°C). The shift into March is marked by a considerable temperature increase, with the average high-temperature soaring from a cold 34°F (1.1°C) in February to a chilly 48.7°F (9.3°C). Weather in March »
Weather in April
April in Cincinnati, Iowa, is a refreshing spring month, with an average temperature fluctuating between 42.8°F (6°C) and 60.4°F (15.8°C). April's arrival sees a rise in the average high-temperature, jumping from March's chilly 48.7°F (9.3°C) to a moderate 60.4°F (15.8°C). Weather in April »
Weather in May
May, the last month of the spring in Cincinnati, is an agreeable month, with an average temperature fluctuating between 69.4°F (20.8°C) and 53.1°F (11.7°C). As May arrives, Cincinnati's weather shows an increase in high-temperatures, moving from April's moderate 60.4°F (15.8°C) to a pleasant 69.4°F (20.8°C). Weather in May »
Weather in June
June, the first month of the summer in Cincinnati, is a moderately hot month, with temperature in the range of an average high of 79.7°F (26.5°C) and an average low of 63.1°F (17.3°C). In Cincinnati, the average high-temperature in June rises, from a pleasant 69.4°F (20.8°C) in May, to a moderately hot 79.7°F (26.5°C). Weather in June »
Weather in July
July, like June, in Cincinnati, Iowa, is a moderately hot summer month, with an average temperature fluctuating between 83.1°F (28.4°C) and 66°F (18.9°C). July brings the highest temperatures, with an average high of 83.1°F (28.4°C) and an average low of 66°F (18.9°C). The heat index for July is calculated to be a tropical 91.4°F (33°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Cincinnati, Iowa, with temperature in the range of an average low of 63.5°F (17.5°C) and an average high of 82°F (27.8°C). The start of August sees the average high-temperature at a still warm 82°F (27.8°C), showing little difference from July's 83.1°F (28.4°C). Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Cincinnati, Iowa, with temperature in the range of an average low of 56.5°F (13.6°C) and an average high of 76.1°F (24.5°C). With the onset of September, the average high-temperature subtly recedes from August's moderately hot 82°F (27.8°C) to a still warm 76.1°F (24.5°C). Weather in September »
Weather in October
October, like September, in Cincinnati, Iowa, is another enjoyable autumn month, with temperature in the range of an average low of 44.6°F (7°C) and an average high of 61.7°F (16.5°C). October's arrival signals a distinct temperature shift, dropping from a warm 76.1°F (24.5°C) in September to an enjoyable 61.7°F (16.5°C). Weather in October »
Weather in November
November, the last month of the autumn in Cincinnati, is also a frosty month, with an average temperature fluctuating between 48.4°F (9.1°C) and 33.6°F (0.9°C). A moderate decline in the average high-temperature is seen during November, decreasing from a comfortable 61.7°F (16.5°C) in October to a frosty 48.4°F (9.1°C). Weather in November »
Weather in December
December, the first month of the winter in Cincinnati, is also an icy month, with temperature in the range of an average low of 23.9°F (-4.5°C) and an average high of 35.8°F (2.1°C). In Cincinnati, the beginning of December is marked by a lowered average high-temperature, shifting from November's frosty 48.4°F (9.1°C) to an icy 35.8°F (2.1°C). Weather in December »
Updated: Feb 12, 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 part of the year is the coldest in Cincinnati?
January is the month when Cincinnati experiences its coldest temperatures, averaging a high of 30.6°F (-0.8°C) and a low of 16.5°F (-8.6°C).
What is the driest month in Cincinnati?
January is the month with the least rainfall in Cincinnati, Iowa. Rain falls for 5 days and accumulates 1.02" (26mm) of precipitation.
How many days does it rain in Cincinnati?
Throughout the year, in Cincinnati, there are 143.2 rainfall days, and 27.48" (698mm) of precipitation is accumulated.
When does it snow in Cincinnati?
Months with snowfall are January through May, October through December.
What is the snowiest month in Cincinnati?
January is the month with the most snowfall in Cincinnati. Snow falls for 9.4 days and accumulates 4.33" (110mm) of snow.
How many days does it snow in Cincinnati?
Throughout the year, in Cincinnati, Iowa, there are 33.2 snowfall days, and 15.31" (389mm) of snow is accumulated.
What is the month with the least sunshine in Cincinnati?
January has the least sunshine of the year in Cincinnati, with an average of 4.3h of sunshine.
What is the month with the lowest UV index in Cincinnati?
With an average maximum UV index of 1, January is the month with the lowest UV index in Cincinnati.
When is Daylight Saving Time (DST) in Cincinnati?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Cincinnati, 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 most humid month in Cincinnati?
With an average relative humidity of 83%, June is the most humid month in Cincinnati.
What is the wettest month in Cincinnati?
The month with the most rainfall is June, when the rain falls for 18.1 days and typically aggregates up to 3.98" (101mm) of precipitation.
When it does not snow in Cincinnati?
June through September are months without snowfall in Cincinnati, Iowa.
When are the longest days in Cincinnati?
The month with the longest days in Cincinnati is June, with an average of 15h and 0min of daylight.
What are the months with the highest UV index in Cincinnati?
June and July, with an average maximum UV index of 6, are months with the highest UV index in Cincinnati, Iowa.
What month is the hottest in Cincinnati?
With average high and low temperatures of 83.1°F (28.4°C) and 66°F (18.9°C) respectively, July is Cincinnati's warmest month.
What month has the most sunshine in Cincinnati?
The month with the most sunshine in Cincinnati is July, with an average of 10.4h of sunshine.
What is the least humid month in Cincinnati?
The least humid month is October, with an average relative humidity of 72%.
What is the month with the shortest days in Cincinnati?
December has the shortest days of the year in Cincinnati, with an average of 9h and 18min of daylight.
Average temperature
Cincinnati, IA
The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (30.6°F).
The month with the highest average low temperature is July (66°F).
The coldest month (with the lowest average low temperature) is January (16.5°F).
Average pressure
Cincinnati, IA
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.13"Hg - Average pressure in March:
30.07"Hg - Average pressure in April:
29.92"Hg - Average pressure in May:
29.93"Hg - Average pressure in June:
29.89"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.97"Hg - Average pressure in September:
30.02"Hg - Average pressure in October:
30.01"Hg - Average pressure in November:
30.1"Hg - Average pressure in December:
30.12"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed
Cincinnati, IA
- Average wind speed in January:
10.6mph - Average wind speed in February:
10.6mph - Average wind speed in March:
10.6mph - Average wind speed in April:
10.4mph - Average wind speed in May:
8.8mph - Average wind speed in June:
8mph
- Average wind speed in July:
7mph - Average wind speed in August:
7mph - Average wind speed in September:
8mph - Average wind speed in October:
9.3mph - Average wind speed in November:
10.2mph - Average wind speed in December:
10.1mph
The windiest months (with the highest average wind speed) are January, February and March (10.6mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).
Average humidity
Cincinnati, IA
The month with the highest relative humidity is June (83%).
The month with the lowest relative humidity is October (72%).
Average rainfall
Cincinnati, IA
- Average rainfall in January:
1.02" - Average rainfall in February:
1.1" - Average rainfall in March:
2.2" - Average rainfall in April:
2.68" - Average rainfall in May:
3.39" - Average rainfall in June:
3.98"
- Average rainfall in July:
2.64" - Average rainfall in August:
2.76" - Average rainfall in September:
2.8" - Average rainfall in October:
2.28" - Average rainfall in November:
1.42" - Average rainfall in December:
1.22"
The wettest month (with the highest rainfall) is June (3.98").
The driest month (with the least rainfall) is January (1.02").
Average rainfall days
Cincinnati, IA
- Average rainfall days in January:
5 days - Average rainfall days in February:
5.4 days - Average rainfall days in March:
12.6 days - Average rainfall days in April:
14.3 days - Average rainfall days in May:
18.2 days - Average rainfall days in June:
18.1 days
- Average rainfall days in July:
16 days - Average rainfall days in August:
14.8 days - Average rainfall days in September:
12.1 days - Average rainfall days in October:
11.3 days - Average rainfall days in November:
8.4 days - Average rainfall days in December:
7 days
The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is January (5 days).
Average snowfall
Cincinnati, IA
The month with the highest snowfall is January (4.33").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Cincinnati, IA
- Average snowfall days in January:
9.4 days - Average snowfall days in February:
8.1 days - Average snowfall days in March:
4.6 days - Average snowfall days in April:
1.3 days - Average snowfall days in May:
0.2 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:
0.5 days - Average snowfall days in November:
1.9 days - Average snowfall days in December:
7.2 days
The month with the highest number of snowfall days is January (9.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Cincinnati, IA
- Average daylight in January:
9h and 4min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 3min - Average daylight in June:
15h and 0min
- Average daylight in July:
14h and 4min - Average daylight in August:
13h and 4min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 1min - Average daylight in November:
9h and 5min - Average daylight in December:
9h and 2min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in January:
4h and 2min - Average sunshine in February:
4h and 5min - Average sunshine in March:
6h and 2min - Average sunshine in April:
8h and 1min - Average sunshine in May:
8h and 4min - Average sunshine in June:
10h and 1min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
9h and 5min - Average sunshine in September:
9h and 2min - Average sunshine in October:
5h and 5min - Average sunshine in November:
5h and 3min - Average sunshine in December:
4h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).
Average sunshine days
Cincinnati, IA
- Average sunshine days in January:
17.8 days - Average sunshine days in February:
15.6 days - Average sunshine days in March:
14.1 days - Average sunshine days in April:
13.1 days - Average sunshine days in May:
10.4 days - Average sunshine days in June:
8.8 days
- Average sunshine days in July:
10.8 days - Average sunshine days in August:
12.9 days - Average sunshine days in September:
15.7 days - Average sunshine days in October:
18.1 days - Average sunshine days in November:
18.6 days - Average sunshine days in December:
18.1 days
The month with the most sunshine days is November (18.6 days).
The month with the least sunshine days is June (8.8 days).
Average UV index
Cincinnati, IA
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is January (UV index 1).
Average cloud cover
Cincinnati, IA
The month with the most cloud cover is January (Cloud cover 53).
The months with the least cloud cover are July, August and September (Cloud cover 29).
Average visibility
Cincinnati, IA
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Cincinnati, Iowa, USA
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