January weather forecast
Middletown, IN

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Weather in January

January, like December, in Middletown, Indiana, is a wintry winter month, with an average temperature varying between 20.5°F (-6.4°C) and 32.2°F (0.1°C).

Temperature

In Middletown, the lowest average temperatures are observed in January, with a high of 32.2°F (0.1°C) and a low of 20.5°F (-6.4°C).

Humidity

The months with the highest humidity are January and December, with an average relative humidity of 83%.

Rainfall

In Middletown, Indiana, in January, it is raining for 6.8 days, with typically 1.34" (34mm) of accumulated precipitation. Throughout the year, there are 146.5 rainfall days, and 22.32" (567mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Middletown are January through April, October through December. In January, it is snowing for 9.8 days. Throughout January, 1.69" (43mm) of snow is accumulated. In Middletown, during the entire year, snow falls for 34.2 days and aggregates up to 9.17" (233mm) of snow.

Daylight

The average length of the day in January in Middletown is 9h and 43min.
On the first day of January, sunrise is at 8:04 am and sunset at 5:27 pm. On the last day of the month, sunrise is at 7:51 am and sunset at 5:59 pm EST.

Sunshine

With an average of 3.7h of sunshine, January has the least sunshine of the year.

UV index

January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Middletown. A UV Index estimate of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: A maximum high daily UV index of 2 during January translates into the following directions:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the coldest in Middletown?

The month of January sees the average lowest temperatures, reaching 32.2°F (0.1°C) at the peak and 20.5°F (-6.4°C) at the low.

How cold is it in Middletown in January?

Middletown in January has an average high-temperature of 32.2°F (0.1°C) and an average low-temperature of 20.5°F (-6.4°C).

What are the most humid months in Middletown?

The months with the highest humidity in Middletown, Indiana, are January and December, with an average relative humidity of 83%.

What is the average humidity in January in Middletown?

In Middletown, Indiana, the average relative humidity in January is 83%.

How much does it rain in Middletown in January?

In Middletown, Indiana, in January, it is raining for 6.8 days, with typically 1.34" (34mm) of accumulated precipitation.

How many days does it snow in January in Middletown?

In Middletown, Indiana, in January, snow falls for 9.8 days, with typically accumulated 1.69" (43mm) of snow.

How many hours of daylight does Middletown have in January?

The average day length in January is 9h and 43min.

When is the sunrise / sunset in January in Middletown?

In January, on the first day of the month, sunrise is at 8:04 am and sunset at 5:27 pm. On the last day of the month, sunrise is at 7:51 am and sunset at 5:59 pm EST.

What is the month with the least sunshine in Middletown?

The month with the least sunshine is January, with an average of 3.7h of sunshine.

How long on average sun shines in January in Middletown?

The average sunshine duration in January in Middletown is 3.7h.

What is the month with the lowest UV index in Middletown?

January through March, October through 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 Middletown?

The average daily maximum UV index in January is 2. A UV Index value of 2, and less, symbolizes a low health threat 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
Middletown, IN

Average temperature in January - Middletown, IN
  • Average high temperature in January: 32.2°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (32.2°F).

  • Average low temperature in January: 20.5°F

The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (20.5°F).

Average pressure in January
Middletown, IN

Average pressure in January - Middletown, IN
  • Average pressure in January: 30.13"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in January
Middletown, IN

Average wind speed in January - Middletown, IN
  • Average wind speed in January: 10.4mph

The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).

Average humidity in January
Middletown, IN

Average humidity in January - Middletown, IN
  • Average humidity in January: 83%

The months with the highest relative humidity are January and December (83%).
The month with the lowest relative humidity is October (74%).

Average rainfall in January
Middletown, IN

Average rainfall in January - Middletown, IN
  • Average rainfall in January: 1.34"

The wettest month (with the highest rainfall) is May (2.8").
The driest month (with the least rainfall) is February (1.22").

Average rainfall days in January
Middletown, IN

Average rainfall days in January - Middletown, IN
  • Average rainfall days in January: 6.8 days

The month with the highest number of rainy days is May (18.1 days).
The month with the least rainy days is February (6.3 days).

Average snowfall in January
Middletown, IN

Average snowfall in January - Middletown, IN
  • Average snowfall in January: 1.69"

The month with the highest snowfall is February (2.24").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in January
Middletown, IN

Average snowfall days in January - Middletown, IN
  • Average snowfall days in January: 9.8 days

The month with the highest number of snowfall days is January (9.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in January /
Average sunshine in January
Middletown, IN

Average daylight in January / Average sunshine in January - Middletown, IN
  • Average daylight in January: 9h and 4min

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 24min).

  • Average sunshine in January: 3h and 4min

The month with the most sunshine is June (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

Average sunshine days in January
Middletown, IN

Average sunshine days in January - Middletown, IN
  • Average sunshine days in January: 16.1 days

The month with the most sunshine days is November (18.4 days).
The month with the least sunshine days is May (10.7 days).

Average UV index in January
Middletown, IN

Average UV index in January - Middletown, IN
  • 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, March, October, November and December (UV index 2).

Average cloud cover in January
Middletown, IN

Average cloud cover in January - Middletown, IN
  • 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 32).

Average visibility in January
Middletown, IN

Average visibility in January - Middletown, IN
  • Average visibility in January: 6mi

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

Middletown, Indiana, USA

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