January weather forecast
South Middletown, OH

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Weather in January

January, like December, in South Middletown, Ohio, is another cold winter month, with temperature in the range of an average low of 21.7°F (-5.7°C) and an average high of 34.3°F (1.3°C).

Temperature

South Middletown, Ohio, witnesses the coldest weather in January, with temperatures averaging a high of 34.3°F (1.3°C) and a low of 21.7°F (-5.7°C).

Humidity

The months with the highest humidity are January and December, with an average relative humidity of 82%.

Rainfall

In January, the rain falls for 8.7 days. Throughout January, 1.77" (45mm) of precipitation is accumulated. In South Middletown, during the entire year, the rain falls for 148.1 days and collects up to 25.63" (651mm) of precipitation.

Snowfall

January through April, November and December are months with snowfall. In South Middletown, during January, snow falls for 8.4 days and regularly aggregates up to 1.93" (49mm) of snow. Throughout the year, in South Middletown, Ohio, there are 29.9 snowfall days, and 8.98" (228mm) of snow is accumulated.

Daylight

In South Middletown, the average length of the day in January is 9h and 46min.
On the first day of the month, sunrise is at 7:57 am and sunset at 5:24 pm. On the last day of January, sunrise is at 7:45 am and sunset at 5:56 pm EST.

Sunshine

The month with the least sunshine in South Middletown is January, with an average of 3.7h 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 value of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The daily high UV index of 2 during January translates into the following recommendations:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Experience reduced UV exposure by about half when donning a wide-brim hat. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the coldest in South Middletown?

South Middletown's temperature records reveal January as the coldest month, marked by average highs of 34.3°F (1.3°C) and lows of 21.7°F (-5.7°C).

How cold is it in South Middletown in January?

South Middletown in January has an average high-temperature of 34.3°F (1.3°C) and an average low-temperature of 21.7°F (-5.7°C).

What are the most humid months in South Middletown?

January and December, with an average relative humidity of 82%, are most humid months.

What is the average humidity in January in South Middletown?

In January, the average relative humidity in South Middletown, Ohio, is 82%.

How many days does it rain in January in South Middletown?

In South Middletown, Ohio, in January, during 8.7 rainfall days, 1.77" (45mm) of precipitation is typically accumulated.

How many days does it snow in January in South Middletown?

In January, in South Middletown, Ohio, it is snowing for 8.4 days. Throughout January, 1.93" (49mm) of snow is accumulated.

How many hours of daylight does South Middletown have in January?

In South Middletown, the average day length in January is 9h and 46min.

What time are sunrise and sunset in January in South Middletown?

In January, on the first day of the month, sunrise is at 7:57 am and sunset at 5:24 pm. On the last day of the month, in South Middletown, Ohio, sunrise is at 7:45 am and sunset at 5:56 pm EST.

What is the month with the least sunshine in South Middletown?

The month with the least sunshine in South Middletown, Ohio, is January, with an average of 3.7h of sunshine.

How many hours of sunshine does South Middletown have in January?

In January, the average sunshine duration in South Middletown, Ohio, is 3.7h.

When is the lowest UV index in South Middletown?

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 intensity in January in South Middletown?

The average daily maximum UV index in January in South Middletown, Ohio, is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health from exposure to the Sun's 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
South Middletown, OH

Average temperature in January - South Middletown, OH
  • Average high temperature in January: 34.3°F

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (34.3°F).

  • Average low temperature in January: 21.7°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 (21.7°F).

Average pressure in January
South Middletown, OH

Average pressure in January - South Middletown, 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
South Middletown, OH

Average wind speed in January - South Middletown, OH
  • Average wind speed in January: 9.5mph

The windiest month (with the highest average wind speed) is January (9.5mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).

Average humidity in January
South Middletown, OH

Average humidity in January - South Middletown, OH
  • Average humidity in January: 82%

The months with the highest relative humidity are January and December (82%).
The months with the lowest relative humidity are October and November (75%).

Average rainfall in January
South Middletown, OH

Average rainfall in January - South Middletown, OH
  • Average rainfall in January: 1.77"

The wettest month (with the highest rainfall) is May (3.27").
The driest month (with the least rainfall) is October (1.57").

Average rainfall days in January
South Middletown, OH

Average rainfall days in January - South Middletown, OH
  • Average rainfall days in January: 8.7 days

The month with the highest number of rainy days is May (17.9 days).
The month with the least rainy days is February (7.8 days).

Average snowfall in January
South Middletown, OH

Average snowfall in January - South Middletown, OH
  • Average snowfall in January: 1.93"

The month with the highest snowfall is February (2.36").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in January
South Middletown, OH

Average snowfall days in January - South Middletown, OH
  • Average snowfall days in January: 8.4 days

The month with the highest number of snowfall days is January (8.4 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
South Middletown, OH

Average daylight in January / Average sunshine in January - South Middletown, 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 24min).

  • Average sunshine in January: 3h and 4min

The months with the most sunshine are June, July and August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

Average sunshine days in January
South Middletown, OH

Average sunshine days in January - South Middletown, OH
  • Average sunshine days in January: 15 days

The month with the most sunshine days is November (18.9 days).
The month with the least sunshine days is May (11.4 days).

Average UV index in January
South Middletown, OH

Average UV index in January - South Middletown, 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
South Middletown, OH

Average cloud cover in January - South Middletown, OH
  • Average cloud cover in January: 62

The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 28).

Average visibility in January
South Middletown, OH

Average visibility in January - South Middletown, 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).

South Middletown, Ohio, USA

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