January weather forecast
Fair Hills, PA

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Weather in January

January, the same as December, is a wintry winter month in Fair Hills, Pennsylvania, with an average temperature varying between 35.6°F (2°C) and 23.5°F (-4.7°C).

Temperature

In Fair Hills, January is the month with the lowest recorded average temperatures, measuring a high of 35.6°F (2°C) and a low of 23.5°F (-4.7°C).

Humidity

In Fair Hills, the average relative humidity in January is 76%.

Rainfall

In Fair Hills, Pennsylvania, during January, the rain falls for 6.3 days and regularly aggregates up to 0.63" (16mm) of precipitation. Throughout the year, there are 116.6 rainfall days, and 10.63" (270mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, November and December. In January, it is snowing for 4.6 days. Throughout January, 0.71" (18mm) of snow is accumulated. Throughout the year, there are 14.8 snowfall days, and 3.5" (89mm) of snow is accumulated.

Daylight

In Fair Hills, the average length of the day in January is 9h and 41min.
On the first day of the month, sunrise is at 7:24 am and sunset at 4:46 pm. On the last day of January, sunrise is at 7:11 am and sunset at 5:18 pm EST.

Sunshine

In Fair Hills, the average sunshine in January is 4.9h.

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 minimal health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: In January, the average maximum UV index of 2 translates into the following recommendations:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.

Frequently asked questions

What are the coldest months?

January, with average temperatures reaching a high of 35.6°F (2°C) and a low of 23.5°F (-4.7°C), is the coldest month.

How cold is January?

The average high-temperature and low-temperature in Fair Hills during January are 35.6°F (2°C) and 23.5°F (-4.7°C) respectively.

What is the average humidity in January?

The average relative humidity in January is 76%.

How many days does it rain in January?

In Fair Hills, in January, during 6.3 rainfall days, 0.63" (16mm) of precipitation is typically accumulated.

How much does it snow in January?

In Fair Hills, in January, snow falls for 4.6 days, with typically accumulated 0.71" (18mm) of snow.

How many hours of daylight does Fair Hills have in January?

The average day length in January is 9h and 41min.

What time are sunrise and sunset in January?

On the first day of January, sunrise is at 7:24 am and sunset at 4:46 pm. On the last day of the month, sunrise is at 7:11 am and sunset at 5:18 pm EST.

How many hours of sunshine does Fair Hills have in January?

The average sunshine duration in January is 4.9h.

What is the month with the lowest UV index?

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

How high is the UV index in January?

In Fair Hills, the average daily maximum UV index in January is 2. A UV Index estimate of 2, and below, represents a minimal hazard to health 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
Fair Hills, PA

Average temperature in January - Fair Hills, PA
  • Average high temperature in January: 35.6°F

The warmest month (with the highest average high temperature) is July (85.3°F).
The month with the lowest average high temperature is January (35.6°F).

  • Average low temperature in January: 23.5°F

The month with the highest average low temperature is July (66.9°F).
The coldest month (with the lowest average low temperature) is January (23.5°F).

Average pressure in January
Fair Hills, PA

Average pressure in January - Fair Hills, 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
Fair Hills, PA

Average wind speed in January - Fair Hills, PA
  • Average wind speed in January: 8mph

The windiest month (with the highest average wind speed) is March (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

Average humidity in January
Fair Hills, PA

Average humidity in January - Fair Hills, PA
  • Average humidity in January: 76%

The months with the highest relative humidity are February, October and December (79%).
The months with the lowest relative humidity are April, July and August (73%).

Average rainfall in January
Fair Hills, PA

Average rainfall in January - Fair Hills, PA
  • Average rainfall in January: 0.63"

The wettest month (with the highest rainfall) is July (1.3").
The driest month (with the least rainfall) is September (0.59").

Average rainfall days in January
Fair Hills, PA

Average rainfall days in January - Fair Hills, PA
  • Average rainfall days in January: 6.3 days

The month with the highest number of rainy days is July (13.8 days).
The months with the least rainy days are January and February (6.3 days).

Average snowfall in January
Fair Hills, PA

Average snowfall in January - Fair Hills, PA
  • Average snowfall in January: 0.71"

The month with the highest snowfall is March (1.02").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days in January
Fair Hills, PA

Average snowfall days in January - Fair Hills, PA
  • Average snowfall days in January: 4.6 days

The month with the highest number of snowfall days is January (4.6 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

Average daylight in January /
Average sunshine in January
Fair Hills, PA

Average daylight in January / Average sunshine in January - Fair Hills, 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 24min).

  • Average sunshine in January: 4h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

Average sunshine days in January
Fair Hills, PA

Average sunshine days in January - Fair Hills, PA
  • Average sunshine days in January: 21.4 days

The month with the most sunshine days is November (22.3 days).
The month with the least sunshine days is July (13.9 days).

Average UV index in January
Fair Hills, PA

Average UV index in January - Fair Hills, PA
  • Average UV index in January: 2

The months with the highest UV index are May, June, July and August (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
Fair Hills, PA

Average cloud cover in January - Fair Hills, PA
  • Average cloud cover in January: 45

The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 31).

Average visibility in January
Fair Hills, PA

Average visibility in January - Fair Hills, PA
  • Average visibility in January: 6mi

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

Fair Hills, Pennsylvania, USA

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