January weather forecast
Miller Manor, PA

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Weather in January

January, the same as December, is another cold winter month in Miller Manor, Pennsylvania, with an average temperature fluctuating between 21.6°F (-5.8°C) and 33.8°F (1°C).

Temperature

January, characterized by an average high temperature of 33.8°F (1°C) and a low temperature of 21.6°F (-5.8°C), is generally the coldest month.

Humidity

In January, the average relative humidity is 78%.

Rainfall

In January, the rain falls for 9.9 days. Throughout January, 2.32" (59mm) of precipitation is accumulated. In Miller Manor, during the entire year, the rain falls for 162.5 days and collects up to 31.69" (805mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In January, it is snowing for 9.2 days. Throughout January, 3.94" (100mm) of snow is accumulated. Throughout the year, there are 32.3 snowfall days, and 17.24" (438mm) of snow is accumulated.

Daylight

In January, the average length of the day is 9h and 39min.
On the first day of the month, sunrise is at 7:25 am and sunset at 4:44 pm. On the last day of January, sunrise is at 7:12 am and sunset at 5:17 pm EST.

Sunshine

In January, the average sunshine is 4.7h.

UV index

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: A typical high UV index of 2 in January suggests the following recommendations:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Updated: Jul 28, 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 33.8°F (1°C) and a low of 21.6°F (-5.8°C), January is regarded as the coldest month.

How cold is January?

An average high-temperature, in January, in Miller Manor, is 33.8°F (1°C) and the average low-temperature is 21.6°F (-5.8°C).

What is the average humidity in January?

The average relative humidity in January is 78%.

How many days does it rain in January?

In Miller Manor, Pennsylvania, in January, it is raining for 9.9 days, with typically 2.32" (59mm) of accumulated precipitation.

How much does it snow in January?

In January, it is snowing for 9.2 days. Throughout January, 3.94" (100mm) of snow is accumulated.

What is the average length of the day in January?

In January, the average day length is 9h and 39min.

What time are sunrise and sunset in January?

In January, on the first day of the month, sunrise is at 7:25 am and sunset at 4:44 pm. On the last day of the month, in Miller Manor, sunrise is at 7:12 am and sunset at 5:17 pm EST.

How many hours of sunshine does Miller Manor have in January?

In Miller Manor, the average sunshine duration in January is 4.7h.

What is the month with the lowest UV index?

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

What is the UV index intensity in January?

In Miller Manor, the average daily maximum UV index in January 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
Miller Manor, PA

Average temperature in January - Miller Manor, PA
  • Average high temperature in January: 33.8°F

The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (33.8°F).

  • Average low temperature in January: 21.6°F

The month with the highest average low temperature is July (63.3°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).

Average pressure in January
Miller Manor, PA

Average pressure in January - Miller Manor, PA
  • Average pressure in January: 30.08"Hg

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in January
Miller Manor, PA

Average wind speed in January - Miller Manor, PA
  • Average wind speed in January: 8.1mph

The windiest months (with the highest average wind speed) are January and March (8.1mph).
The calmest month (with the lowest average wind speed) is August (5mph).

Average humidity in January
Miller Manor, PA

Average humidity in January - Miller Manor, PA
  • Average humidity in January: 78%

The month with the highest relative humidity is February (81%).
The months with the lowest relative humidity are April and July (76%).

Average rainfall in January
Miller Manor, PA

Average rainfall in January - Miller Manor, PA
  • Average rainfall in January: 2.32"

The wettest month (with the highest rainfall) is July (3.19").
The driest month (with the least rainfall) is September (1.93").

Average rainfall days in January
Miller Manor, PA

Average rainfall days in January - Miller Manor, PA
  • Average rainfall days in January: 9.9 days

The month with the highest number of rainy days is May (17.2 days).
The month with the least rainy days is January (9.9 days).

Average snowfall in January
Miller Manor, PA

Average snowfall in January - Miller Manor, PA
  • Average snowfall in January: 3.94"

The month with the highest snowfall is March (4.88").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Miller Manor, PA

Average snowfall days in January - Miller Manor, PA
  • Average snowfall days in January: 9.2 days

The month with the highest number of snowfall days is February (9.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in January /
Average sunshine in January
Miller Manor, PA

Average daylight in January / Average sunshine in January - Miller Manor, PA
  • 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 18min).

  • Average sunshine in January: 4h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

Average sunshine days in January
Miller Manor, PA

Average sunshine days in January - Miller Manor, PA
  • Average sunshine days in January: 16.3 days

The month with the most sunshine days is November (17.3 days).
The month with the least sunshine days is February (11.7 days).

Average UV index in January
Miller Manor, PA

Average UV index in January - Miller Manor, PA
  • Average UV index in January: 2

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

Average cloud cover in January
Miller Manor, PA

Average cloud cover in January - Miller Manor, PA
  • Average cloud cover in January: 48

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is July (Cloud cover 33).

Average visibility in January
Miller Manor, PA

Average visibility in January - Miller Manor, PA
  • Average visibility in January: 5mi

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

Miller Manor, Pennsylvania, USA

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