January weather forecast
Eldersville, PA

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Weather in January

January, the same as December, is another cold winter month in Eldersville, Pennsylvania, with an average temperature varying between 20.5°F (-6.4°C) and 33.1°F (0.6°C).

Temperature

The lowest temperatures are recorded in January, with averages reaching a high of 33.1°F (0.6°C) and a low of 20.5°F (-6.4°C).

Humidity

In Eldersville, the average relative humidity in January is 84%.

Rainfall

In January, the rain falls for 10.7 days. Throughout January, 2.48" (63mm) of precipitation is accumulated. Throughout the year, in Eldersville, there are 183.5 rainfall days, and 34.37" (873mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. The month with the most snowfall is January, when snow falls for 17.4 days and typically aggregates up to 6.1" (155mm) of snow.

Daylight

In Eldersville, the average length of the day in January is 9h and 41min.
On the first day of the month, sunrise is at 7:44 am and sunset at 5:06 pm. On the last day of January, sunrise is at 7:32 am and sunset at 5:38 pm EST.

Sunshine

January has the least sunshine of the year, with an average of 3h of sunshine.

UV index

The average daily maximum UV index in January is 2. A UV Index of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for the average person.
Note: In January, the UV index of 2 transforms into the following advice:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.

Frequently asked questions

What is the coldest time of year?

January brings the lowest temperatures, with an average high of 33.1°F (0.6°C) and an average low of 20.5°F (-6.4°C).

How cold is it in January?

January temperatures vary between a high-temperature of 33.1°F (0.6°C) and a low-temperature of 20.5°F (-6.4°C).

What is the average humidity in January?

In Eldersville, the average relative humidity in January is 84%.

How many days does it rain in January?

In Eldersville, in January, it is raining for 10.7 days, with typically 2.48" (63mm) of accumulated precipitation.

When does it snow the most?

The month with the most snowfall is January, when snow falls for 17.4 days and typically aggregates up to 6.1" (155mm) of snow.

How many days does it snow in January?

In Eldersville, during January, snow falls for 17.4 days and regularly aggregates up to 6.1" (155mm) of snow.

What is the average length of the day in January?

In January, the average day length is 9h and 41min.

When is the sunrise / sunset in January?

On the first day of January, sunrise is at 7:44 am and sunset at 5:06 pm. On the last day of the month, sunrise is at 7:32 am and sunset at 5:38 pm EST.

What is the month with the least sunshine?

The month with the least sunshine is January, with an average of 3h of sunshine.

How long on average sun shines in January?

The average sunshine duration in January is 3h.

What is the UV index reading in January?

In Eldersville, the average daily maximum UV index in January is 2. A UV Index 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
Eldersville, PA

Average temperature in January - Eldersville, PA
  • Average high temperature in January: 33.1°F

The warmest month (with the highest average high temperature) is July (83.5°F).
The month with the lowest average high temperature is January (33.1°F).

  • Average low temperature in January: 20.5°F

The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is January (20.5°F).

Average pressure in January
Eldersville, PA

Average pressure in January - Eldersville, PA
  • Average pressure in January: 30.11"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed in January
Eldersville, PA

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

The windiest month (with the highest average wind speed) is January (8mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).

Average humidity in January
Eldersville, PA

Average humidity in January - Eldersville, PA
  • Average humidity in January: 84%

The month with the highest relative humidity is February (85%).
The months with the lowest relative humidity are April, July and August (77%).

Average rainfall in January
Eldersville, PA

Average rainfall in January - Eldersville, PA
  • Average rainfall in January: 2.48"

The wettest month (with the highest rainfall) is April (3.54").
The driest month (with the least rainfall) is November (2.28").

Average rainfall days in January
Eldersville, PA

Average rainfall days in January - Eldersville, PA
  • Average rainfall days in January: 10.7 days

The month with the highest number of rainy days is May (20.5 days).
The month with the least rainy days is January (10.7 days).

Average snowfall in January
Eldersville, PA

Average snowfall in January - Eldersville, PA
  • Average snowfall in January: 6.1"

The month with the highest snowfall is January (6.1").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Eldersville, PA

Average snowfall days in January - Eldersville, PA
  • Average snowfall days in January: 17.4 days

The month with the highest number of snowfall days is January (17.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in January /
Average sunshine in January
Eldersville, PA

Average daylight in January / Average sunshine in January - Eldersville, 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: 3h and 0min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

Average sunshine days in January
Eldersville, PA

Average sunshine days in January - Eldersville, PA
  • Average sunshine days in January: 7.8 days

The month with the most sunshine days is November (15.1 days).
The month with the least sunshine days is January (7.8 days).

Average UV index in January
Eldersville, PA

Average UV index in January - Eldersville, PA
  • Average UV index in January: 2

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

Average cloud cover in January
Eldersville, PA

Average cloud cover in January - Eldersville, PA
  • Average cloud cover in January: 69

The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 34).

Average visibility in January
Eldersville, PA

Average visibility in January - Eldersville, PA
  • Average visibility in January: 4mi

The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January and February (4mi).

Eldersville, Pennsylvania, USA

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