Climate and monthly weather forecast
Conesville, IA

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Weather in January

January, like December, is a freezing cold winter month in Conesville, Iowa, with temperature in the range of an average low of 16.7°F (-8.5°C) and an average high of 28.8°F (-1.8°C). January, marked by an average high-temperature of 28.8°F (-1.8°C) and a low-temperature of 16.7°F (-8.5°C), is the coldest month. Weather in January »

Weather in February

February, the last month of the winter in Conesville, is an icy month, with an average temperature varying between 33.4°F (0.8°C) and 20.3°F (-6.5°C). The ushering in of February brings an average high-temperature of an icy 33.4°F (0.8°C), closely mirroring the 28.8°F (-1.8°C) of January. Weather in February »

Weather in March

The first month of the spring, March, is a chilly month in Conesville, Iowa, with temperature in the range of an average high of 47.7°F (8.7°C) and an average low of 32.5°F (0.3°C). The arrival of March brings an increase in high-temperatures, moving from a cold 33.4°F (0.8°C) in February to a chilly 47.7°F (8.7°C). Weather in March »

Weather in April

April is a mild spring month in Conesville, Iowa, with an average temperature varying between 59.7°F (15.4°C) and 43°F (6.1°C). Conesville, Iowa, in April shows a temperature shift, moving from an average high of a frosty 47.7°F (8.7°C) in March to a refreshing 59.7°F (15.4°C). Weather in April »

Weather in May

The last month of the spring, May, is an agreeable month in Conesville, Iowa, with temperature in the range of an average high of 70.5°F (21.4°C) and an average low of 53.8°F (12.1°C). As April transitions into May, Conesville sees a rise in the average high-temperature, moving from a moderate 59.7°F (15.4°C) to an agreeable 70.5°F (21.4°C). Weather in May »

Weather in June

The first month of the summer, June, is a warm month in Conesville, Iowa, with an average temperature fluctuating between 79.5°F (26.4°C) and 63°F (17.2°C). June brings a temperature increase, with average high-temperatures moving from May's agreeable 70.5°F (21.4°C) to a warm 79.5°F (26.4°C). Weather in June »

Weather in July

July, like June, in Conesville, Iowa, is another warm summer month, with an average temperature fluctuating between 81.9°F (27.7°C) and 64.9°F (18.3°C). July is the month that records the highest temperatures, with averages ranging from a high of 81.9°F (27.7°C) to a low of 64.9°F (18.3°C). The heat index in July is calculated to be a hot 89.6°F (32°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Conesville, Iowa, with an average temperature fluctuating between 63.1°F (17.3°C) and 81.1°F (27.3°C). The arrival of August brings an average high-temperature of a still moderately hot 81.1°F (27.3°C), closely following the temperature pattern of July. Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in Conesville, Iowa, with temperature in the range of an average high of 75.7°F (24.3°C) and an average low of 56.3°F (13.5°C). September brings a slight decrease in the average high-temperature, shifting from a warm 81.1°F (27.3°C) in August to a still moderately hot 75.7°F (24.3°C). Weather in September »

Weather in October

October, like September, in Conesville, Iowa, is another comfortable autumn month, with an average temperature fluctuating between 45.5°F (7.5°C) and 61.7°F (16.5°C). The transition into October indicates a reduction in the average high-temperature, down to a refreshing 61.7°F (16.5°C) from September's moderately hot 75.7°F (24.3°C). Weather in October »

Weather in November

The last month of the autumn, November, is another chilly month in Conesville, Iowa, with an average temperature fluctuating between 47.5°F (8.6°C) and 34°F (1.1°C). November brings a drop in Conesville's average high-temperature, falling from a refreshing 61.7°F (16.5°C) in October to a frosty 47.5°F (8.6°C). Weather in November »

Weather in December

The first month of the winter, December, is also a wintry month in Conesville, Iowa, with an average temperature ranging between min 24.3°F (-4.3°C) and max 35.4°F (1.9°C). The move into December indicates a reduction in the average high-temperature, down from November's chilly 47.5°F (8.6°C) to an icy 35.4°F (1.9°C). Weather in December »
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the coldest in Conesville?

In Conesville, January records the average lowest temperatures, peaking at 28.8°F (-1.8°C) and reaching a low of 16.7°F (-8.5°C).

How many days does it rain in Conesville?

Throughout the year, in Conesville, Iowa, there are 81.9 rainfall days, and 6.69" (170mm) of precipitation is accumulated.

When does it snow in Conesville?

Months with snowfall are January through April, October through December.

What is the snowiest month in Conesville?

The month with the most snowfall is January, when snow falls for 6.7 days and typically aggregates up to 1.02" (26mm) of snow.

How many days does it snow in Conesville?

In Conesville, Iowa, during the entire year, snow falls for 20.4 days and aggregates up to 3.11" (79mm) of snow.

What is the month with the least sunshine in Conesville?

The months with the least sunshine are January and February, with an average of 4.3h of sunshine.

When is the lowest UV index in Conesville?

The months with the lowest UV index are January and December, with an average maximum UV index of 1.

What is the driest month in Conesville?

February and December are months with the least rain in Conesville, Iowa, when the rain falls for 3.4 days and typically aggregates up to 0.28" (7mm) of rain.

When is Daylight Saving Time (DST) in Conesville?

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 wettest month in Conesville?

May is the month with the most rainfall. Rain falls for 10.8 days and accumulates 1.1" (28mm) of precipitation.

When it does not snow in Conesville?

In Conesville, Iowa, snow does not fall in May through September.

When are the longest days in Conesville?

With an average of 15h and 6min of daylight, June has the longest days of the year in Conesville, Iowa.

What are the months with the highest UV index in Conesville?

The months with the highest UV index in Conesville are June and July, with an average maximum UV index of 6.

What month is the hottest in Conesville?

July, known for its average high temperature of 81.9°F (27.7°C) and an average low temperature of 64.9°F (18.3°C), is the warmest month in Conesville, Iowa.

What is the most humid month in Conesville?

July is the most humid month, with an average relative humidity of 83%.

What month has the most sunshine in Conesville?

July has the most sunshine of the year, with an average of 10.3h of sunshine.

What is the least humid month in Conesville?

October is the least humid month in Conesville, with an average relative humidity of 71%.

What is the month with the shortest days in Conesville?

With an average of 9h and 12min of daylight, December has the shortest days of the year in Conesville.

Average temperature
Conesville, IA

Average temperature - Conesville, IA

The warmest month (with the highest average high temperature) is July (81.9°F).
The month with the lowest average high temperature is January (28.8°F).

The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (16.7°F).

Average pressure
Conesville, IA

Average pressure - Conesville, IA

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed
Conesville, IA

Average wind speed - Conesville, IA

The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest months (with the lowest average wind speed) are July and August (6.8mph).

Average humidity
Conesville, IA

Average humidity - Conesville, IA

The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is October (71%).

Average rainfall
Conesville, IA

Average rainfall - Conesville, IA

The wettest month (with the highest rainfall) is May (1.1").
The driest months (with the least rainfall) are February and December (0.28").

Average rainfall days
Conesville, IA

Average rainfall days - Conesville, IA

The month with the highest number of rainy days is June (11 days).
The month with the least rainy days is January (3 days).

Average snowfall
Conesville, IA

Average snowfall - Conesville, IA

The month with the highest snowfall is January (1.02").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days
Conesville, IA

Average snowfall days - Conesville, IA

The month with the highest number of snowfall days is January (6.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight / Average sunshine
Conesville, IA

Average daylight / Average sunshine - Conesville, IA

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The months with the least sunshine are January and February (Average sunshine: 4h and 18min).

Average sunshine days
Conesville, IA

Average sunshine days - Conesville, IA

The month with the most sunshine days is December (25.3 days).
The month with the least sunshine days is June (14.8 days).

Average UV index
Conesville, IA

Average UV index - Conesville, IA

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).

Average visibility
Conesville, IA

Average visibility - Conesville, IA

The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (6mi).
The month with the lowest visibility is July (5mi).

Conesville, Iowa, USA

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