January weather forecast
Sedamsville, OH

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Weather in January

January, the same as December, is an icy winter month in Sedamsville, Ohio, with an average temperature fluctuating between 23.5°F (-4.7°C) and 36°F (2.2°C).

Temperature

January is the coldest month, with an average high-temperature of 36°F (2.2°C) and an average low-temperature of 23.5°F (-4.7°C).

Humidity

The average relative humidity in January is 80%.

Rainfall

In Sedamsville, during January, the rain falls for 8.4 days and regularly aggregates up to 1.77" (45mm) of precipitation. Throughout the year, there are 146.4 rainfall days, and 23.58" (599mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, October through December. In January, it is snowing for 8.5 days. Throughout January, 1.61" (41mm) of snow is accumulated. Throughout the year, there are 30.4 snowfall days, and 7.76" (197mm) of snow is accumulated.

Daylight

In January, the average length of the day is 9h and 47min.
On the first day of the month, sunrise is at 7:57 am and sunset at 5:26 pm. On the last day of January, sunrise is at 7:45 am and sunset at 5:57 pm EST.

Sunshine

January has the least sunshine of the year, with an average of 4h of sunshine.

UV index

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low health risk from unsafe exposure to UV radiation for the ordinary person.
Note: In January, an average UV index of 2 transforms into the following instructions:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. Direct Sun exposure should be minimized especially during midday when radiation is most intense. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Updated: Aug 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the coldest?

With its average high temperature of 36°F (2.2°C) and a low of 23.5°F (-4.7°C), January is regarded as the coldest month.

How cold is January?

During January, Sedamsville experiences an average high-temperature of 36°F (2.2°C) and a low-temperature of 23.5°F (-4.7°C).

What is the average humidity in January?

In January, the average relative humidity is 80%.

How much does it rain in January?

In Sedamsville, during January, the rain falls for 8.4 days and regularly aggregates up to 1.77" (45mm) of precipitation.

How many days does it snow in January?

In Sedamsville, in January, during 8.5 snowfall days, 1.61" (41mm) of snow is typically accumulated.

How many hours of daylight does Sedamsville have in January?

The average day length in January is 9h and 47min.

When are sunrise and sunset in January?

In January, on the first day of the month, sunrise is at 7:57 am and sunset at 5:26 pm. On the last day of the month, sunrise is at 7:45 am and sunset at 5:57 pm EST.

What is the month with the least sunshine in Sedamsville?

With an average of 4h of sunshine, January has the least sunshine of the year.

How many hours of sunshine does Sedamsville have in January?

In Sedamsville, the average sunshine duration in January is 4h.

When is the lowest UV index?

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.

What is the UV index reading in January?

In Sedamsville, the average daily maximum UV index in January is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health from unsafe exposure to Sun's UV rays.
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
Sedamsville, OH

Average temperature in January - Sedamsville, OH
  • Average high temperature in January: 36°F

The warmest month (with the highest average high temperature) is July (84.6°F).
The month with the lowest average high temperature is January (36°F).

  • Average low temperature in January: 23.5°F

The month with the highest average low temperature is July (66.2°F).
The coldest month (with the lowest average low temperature) is January (23.5°F).

Average pressure in January
Sedamsville, OH

Average pressure in January - Sedamsville, OH
  • Average pressure in January: 30.14"Hg

The months with the highest atmospheric pressure are January and November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in January
Sedamsville, OH

Average wind speed in January - Sedamsville, OH
  • Average wind speed in January: 8.7mph

The windiest month (with the highest average wind speed) is January (8.7mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).

Average humidity in January
Sedamsville, OH

Average humidity in January - Sedamsville, OH
  • Average humidity in January: 80%

The month with the highest relative humidity is December (81%).
The months with the lowest relative humidity are August, September and October (74%).

Average rainfall in January
Sedamsville, OH

Average rainfall in January - Sedamsville, OH
  • Average rainfall in January: 1.77"

The wettest month (with the highest rainfall) is May (2.72").
The driest month (with the least rainfall) is September (1.34").

Average rainfall days in January
Sedamsville, OH

Average rainfall days in January - Sedamsville, OH
  • Average rainfall days in January: 8.4 days

The month with the highest number of rainy days is May (16.3 days).
The month with the least rainy days is February (7.9 days).

Average snowfall in January
Sedamsville, OH

Average snowfall in January - Sedamsville, OH
  • Average snowfall in January: 1.61"

The month with the highest snowfall is March (1.93").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in January
Sedamsville, OH

Average snowfall days in January - Sedamsville, OH
  • Average snowfall days in January: 8.5 days

The month with the highest number of snowfall days is January (8.5 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
Sedamsville, OH

Average daylight in January / Average sunshine in January - Sedamsville, OH
  • Average daylight in January: 9h and 5min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in January: 4h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).

Average sunshine days in January
Sedamsville, OH

Average sunshine days in January - Sedamsville, OH
  • Average sunshine days in January: 16 days

The month with the most sunshine days is November (19.7 days).
The months with the least sunshine days are May and June (12 days).

Average UV index in January
Sedamsville, OH

Average UV index in January - Sedamsville, OH
  • Average UV index in January: 2

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in January
Sedamsville, OH

Average cloud cover in January - Sedamsville, OH
  • Average cloud cover in January: 59

The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 28).

Average visibility in January
Sedamsville, OH

Average visibility in January - Sedamsville, OH
  • Average visibility in January: 6mi

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).

Sedamsville, Ohio, USA

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