January weather forecast
Haags Mill, PA

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Weather in January

January, like December, is a freezing cold winter month in Haags Mill, Pennsylvania, with temperature in the range of an average high of 29.8°F (-1.2°C) and an average low of 18°F (-7.8°C).

Temperature

January, marked by an average high-temperature of 29.8°F (-1.2°C) and a low-temperature of 18°F (-7.8°C), is the coldest month.

Humidity

In January, the average relative humidity in Haags Mill is 82%.

Rainfall

In January, the rain falls for 7.1 days. Throughout January, 2.32" (59mm) of precipitation is accumulated. Throughout the year, in Haags Mill, there are 154.8 rainfall days, and 32.24" (819mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Haags Mill, Pennsylvania. In Haags Mill, in January, snow falls for 13.3 days, with typically accumulated 7.95" (202mm) of snow. Throughout the year, there are 62.1 snowfall days, and 38.86" (987mm) of snow is accumulated.

Daylight

In Haags Mill, the average length of the day in January is 9h and 36min.
On the first day of the month, sunrise is at 7:26 am and sunset at 4:42 pm. On the last day of January, in Haags Mill, sunrise is at 7:13 am and sunset at 5:15 pm EST.

Sunshine

In January, the average sunshine is 3.9h.

UV index

In January, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 2 in January interprets into the following advice:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Updated: Feb 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 in Haags Mill?

Temperature readings in Haags Mill reach their annual highs in January, averaging 29.8°F (-1.2°C) and a minimum average of 18°F (-7.8°C).

How cold is it in Haags Mill in January?

In Haags Mill, 29.8°F (-1.2°C) is the average high-temperature and 18°F (-7.8°C) is the average low-temperature during January.

What is the average humidity in January in Haags Mill?

In Haags Mill, the average relative humidity in January is 82%.

How much does it rain in Haags Mill in January?

In January, in Haags Mill, Pennsylvania, the rain falls for 7.1 days. Throughout January, 2.32" (59mm) of precipitation is accumulated.

How many days does it snow in January in Haags Mill?

In January, in Haags Mill, it is snowing for 13.3 days. Throughout January, 7.95" (202mm) of snow is accumulated.

What is the average length of the day in January in Haags Mill?

In Haags Mill, the average day length in January is 9h and 36min.

When are sunrise and sunset in January in Haags Mill?

In January, on the first day of the month, sunrise is at 7:26 am and sunset at 4:42 pm. On the last day of the month, sunrise is at 7:13 am and sunset at 5:15 pm EST.

How long on average sun shines in January in Haags Mill?

In Haags Mill, the average sunshine duration in January is 3.9h.

What is the UV index reading in January in Haags Mill?

In Haags Mill, Pennsylvania, the average daily maximum UV index in January is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability 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
Haags Mill, PA

Average temperature in January - Haags Mill, PA
  • Average high temperature in January: 29.8°F

The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (29.8°F).

  • Average low temperature in January: 18°F

The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is January (18°F).

Average pressure in January
Haags Mill, PA

Average pressure in January - Haags Mill, PA
  • Average pressure in January: 30.08"Hg

The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in January
Haags Mill, PA

Average wind speed in January - Haags Mill, PA
  • Average wind speed in January: 8.6mph

The windiest months (with the highest average wind speed) are January and February (8.6mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).

Average humidity in January
Haags Mill, PA

Average humidity in January - Haags Mill, PA
  • Average humidity in January: 82%

The month with the highest relative humidity is February (85%).
The month with the lowest relative humidity is July (77%).

Average rainfall in January
Haags Mill, PA

Average rainfall in January - Haags Mill, PA
  • Average rainfall in January: 2.32"

The wettest month (with the highest rainfall) is July (3.27").
The driest month (with the least rainfall) is September (1.85").

Average rainfall days in January
Haags Mill, PA

Average rainfall days in January - Haags Mill, PA
  • Average rainfall days in January: 7.1 days

The month with the highest number of rainy days is July (17.7 days).
The month with the least rainy days is January (7.1 days).

Average snowfall in January
Haags Mill, PA

Average snowfall in January - Haags Mill, PA
  • Average snowfall in January: 7.95"

The month with the highest snowfall is February (8.03").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Haags Mill, PA

Average snowfall days in January - Haags Mill, PA
  • Average snowfall days in January: 13.3 days

The month with the highest number of snowfall days is January (13.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in January /
Average sunshine in January
Haags Mill, PA

Average daylight in January / Average sunshine in January - Haags Mill, PA
  • Average daylight in January: 9h and 4min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in January: 3h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).

Average sunshine days in January
Haags Mill, PA

Average sunshine days in January - Haags Mill, PA
  • Average sunshine days in January: 14.8 days

The month with the most sunshine days is November (16.5 days).
The month with the least sunshine days is May (10.9 days).

Average UV index in January
Haags Mill, PA

Average UV index in January - Haags Mill, PA
  • Average UV index in January: 2

The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in January
Haags Mill, PA

Average cloud cover in January - Haags Mill, PA
  • Average cloud cover in January: 59

The months with the most cloud cover are February and December (Cloud cover 60).
The month with the least cloud cover is July (Cloud cover 37).

Average visibility in January
Haags Mill, PA

Average visibility in January - Haags Mill, PA
  • Average visibility in January: 5mi

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

Haags Mill, Pennsylvania, USA

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