January 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).

Temperature

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.

Humidity

The average relative humidity in January is 82%.

Rainfall

In January, the rain falls for 3 days. Throughout January, 0.35" (9mm) of precipitation is accumulated. Throughout the year, there are 81.9 rainfall days, and 6.69" (170mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Conesville, Iowa, are January through April, October through December. January is the month with the most snowfall in Conesville. Snow falls for 6.7 days and accumulates 1.02" (26mm) of snow.

Daylight

The average length of the day in January is 9h and 35min.
On the first day of the month, sunrise is at 7:31 am and sunset at 4:46 pm. On the last day of January, in Conesville, sunrise is at 7:17 am and sunset at 5:19 pm CST.

Sunshine

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

UV index

The months with the lowest UV index are January and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: The average daily UV index of 1 in January transforms into the following instructions:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
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 cold is it in Conesville in January?

During January, Conesville experiences an average high-temperature of 28.8°F (-1.8°C) and a low-temperature of 16.7°F (-8.5°C).

What is the average humidity in January in Conesville?

The average relative humidity in January is 82%.

How much does it rain in Conesville in January?

In Conesville, Iowa, in January, during 3 rainfall days, 0.35" (9mm) of precipitation is typically accumulated.

What is the snowiest month in Conesville?

The month with the most snowfall in Conesville, Iowa, 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 January in Conesville?

In Conesville, in January, snow falls for 6.7 days, with typically accumulated 1.02" (26mm) of snow.

How many hours of daylight does Conesville have in January?

The average day length in January is 9h and 35min.

When is the sunrise / sunset in January in Conesville?

On the first day of January in Conesville, Iowa, sunrise is at 7:31 am and sunset at 4:46 pm. On the last day of the month, sunrise is at 7:17 am and sunset at 5:19 pm CST.

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.

How many hours of sunshine does Conesville have in January?

In Conesville, Iowa, the average sunshine duration in January is 4.3h.

When is the lowest UV index in Conesville?

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

How high is the UV index in January in Conesville?

In January, the average daily maximum UV index is 1. A UV Index reading of 2, and below, represents a low health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Conesville, IA

Average temperature in January - Conesville, IA
  • Average high temperature in January: 28.8°F

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).

  • Average low temperature in January: 16.7°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 in January
Conesville, IA

Average pressure in January - Conesville, IA
  • Average pressure in January: 30.14"Hg

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 in January
Conesville, IA

Average wind speed in January - Conesville, IA
  • Average wind speed in January: 10.5mph

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 in January
Conesville, IA

Average humidity in January - Conesville, IA
  • Average humidity in January: 82%

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

Average rainfall in January
Conesville, IA

Average rainfall in January - Conesville, IA
  • Average rainfall in January: 0.35"

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 in January
Conesville, IA

Average rainfall days in January - Conesville, IA
  • Average rainfall days in January: 3 days

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 in January
Conesville, IA

Average snowfall in January - Conesville, IA
  • Average snowfall in January: 1.02"

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 in January
Conesville, IA

Average snowfall days in January - Conesville, IA
  • Average snowfall days in January: 6.7 days

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 in January /
Average sunshine in January
Conesville, IA

Average daylight in January / Average sunshine in January - Conesville, IA
  • Average daylight in January: 9h and 4min

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).

  • Average sunshine in January: 4h and 2min

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 in January
Conesville, IA

Average sunshine days in January - Conesville, IA
  • Average sunshine days in January: 24.3 days

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 in January
Conesville, IA

Average UV index in January - Conesville, IA
  • Average UV index in January: 1

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 cloud cover in January
Conesville, IA

Average cloud cover in January - Conesville, IA
  • Average cloud cover in January: 55

The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 28).

Average visibility in January
Conesville, IA

Average visibility in January - Conesville, IA
  • Average visibility in January: 6mi

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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