January weather forecast
Newtown, IN

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Weather in January

January, the same as December, is a wintry winter month in Newtown, Indiana, with an average temperature fluctuating between 32°F (0°C) and 20.1°F (-6.6°C).

Temperature

Newtown, Indiana, reaches its lowest average temperatures in January, measuring 32°F (0°C) at the peak and 20.1°F (-6.6°C) at the lowest.

Humidity

The average relative humidity in January in Newtown is 82%.

Rainfall

In Newtown, during January, the rain falls for 8.4 days and regularly aggregates up to 1.77" (45mm) of precipitation. In Newtown, Indiana, during the entire year, the rain falls for 161.5 days and collects up to 27.91" (709mm) of precipitation.

Snowfall

January through April, November and December are months with snowfall in Newtown. In Newtown, in January, snow falls for 11 days, with typically accumulated 2.72" (69mm) of snow. In Newtown, during the entire year, snow falls for 37.6 days and aggregates up to 10.59" (269mm) of snow.

Daylight

The average length of the day in January is 9h and 42min.
On the first day of January in Newtown, sunrise is at 8:10 am and sunset at 5:33 pm. On the last day of the month, sunrise is at 7:58 am and sunset at 6:05 pm EST.

Sunshine

January has the least sunshine of the year in Newtown, with an average of 4.1h of sunshine.

UV index

In Newtown, the average daily maximum UV index in January is 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: The daily high UV index of 2 in January translates into this advice:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
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Frequently asked questions

What part of the year is the coldest in Newtown?

January, with its high-temperature average of 32°F (0°C) and a low-temperature average of 20.1°F (-6.6°C), is the coldest month in Newtown.

How cold is it in Newtown in January?

In Newtown, 32°F (0°C) is the average high-temperature and 20.1°F (-6.6°C) is the average low-temperature during January.

What is the average humidity in January in Newtown?

The average relative humidity in January in Newtown, Indiana, is 82%.

How much does it rain in Newtown in January?

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

How much does it snow in Newtown in January?

In January, in Newtown, Indiana, it is snowing for 11 days. Throughout January, 2.72" (69mm) of snow is accumulated.

How many hours of daylight does Newtown have in January?

The average day length in January is 9h and 42min.

What time are sunrise and sunset in January in Newtown?

On the first day of January, sunrise is at 8:10 am and sunset at 5:33 pm. On the last day of the month, sunrise is at 7:58 am and sunset at 6:05 pm EST.

What is the month with the least sunshine in Newtown?

The month with the least sunshine in Newtown is January, with an average of 4.1h of sunshine.

How many hours of sunshine does Newtown have in January?

The average sunshine duration in January in Newtown, Indiana, is 4.1h.

How high is the UV index in January in Newtown?

The average daily maximum UV index in January in Newtown, Indiana, is 2. A UV Index estimate of 2, and below, represents a low health risk from 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
Newtown, IN

Average temperature in January - Newtown, IN
  • Average high temperature in January: 32°F

The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (32°F).

  • Average low temperature in January: 20.1°F

The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (20.1°F).

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Average pressure in January
Newtown, IN

Average pressure in January - Newtown, 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).

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Average wind speed in January
Newtown, IN

Average wind speed in January - Newtown, IN
  • Average wind speed in January: 10.3mph

The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.2mph).

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Average humidity in January
Newtown, IN

Average humidity in January - Newtown, IN
  • Average humidity in January: 82%

The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is October (73%).

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Average rainfall in January
Newtown, IN

Average rainfall in January - Newtown, IN
  • Average rainfall in January: 1.77"

The wettest month (with the highest rainfall) is April (3.39").
The driest month (with the least rainfall) is September (1.5").

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Average rainfall days in January
Newtown, IN

Average rainfall days in January - Newtown, IN
  • Average rainfall days in January: 8.4 days

The month with the highest number of rainy days is May (19.4 days).
The month with the least rainy days is February (7.3 days).

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Average snowfall in January
Newtown, IN

Average snowfall in January - Newtown, IN
  • Average snowfall in January: 2.72"

The month with the highest snowfall is February (3.27").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in January
Newtown, IN

Average snowfall days in January - Newtown, IN
  • Average snowfall days in January: 11 days

The month with the highest number of snowfall days is January (11 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - Newtown, 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: 4h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

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Average sunshine days in January
Newtown, IN

Average sunshine days in January - Newtown, IN
  • Average sunshine days in January: 13.8 days

The month with the most sunshine days is November (17.8 days).
The month with the least sunshine days is July (9 days).

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Average UV index in January
Newtown, IN

Average UV index in January - Newtown, IN
  • Average UV index in January: 2

The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in January
Newtown, IN

Average cloud cover in January - Newtown, IN
  • Average cloud cover in January: 59

The month with the most cloud cover is January (Cloud cover 59).
The months with the least cloud cover are June and August (Cloud cover 32).

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Average visibility in January
Newtown, IN

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

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

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Newtown, Indiana, USA

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