January weather forecast
Lititz, PA

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Weather in January

January, like December, in Lititz, Pennsylvania, is a wintry winter month, with an average temperature ranging between max 35.4°F (1.9°C) and min 22.8°F (-5.1°C).

Temperature

January, with average temperatures reaching a high of 35.4°F (1.9°C) and a low of 22.8°F (-5.1°C), is the coldest month.

Humidity

In January, the average relative humidity is 78%.

Rainfall

In Lititz, during January, the rain falls for 9 days and regularly aggregates up to 2.2" (56mm) of precipitation. In Lititz, during the entire year, the rain falls for 161.8 days and collects up to 30.31" (770mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In Lititz, in January, during 7.8 snowfall days, 3.27" (83mm) of snow is typically accumulated. In Lititz, during the entire year, snow falls for 24.1 days and aggregates up to 11.93" (303mm) of snow.

Daylight

In January, the average length of the day is 9h and 42min.
On the first day of January, sunrise is at 7:27 am and sunset at 4:49 pm. On the last day of the month, sunrise is at 7:15 am and sunset at 5:22 pm EST.

Sunshine

In January, the average sunshine is 4.7h.

UV index

The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for the average person.
Note: During January, 2 as the daily maximum UV index converts into the following advice:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Updated: Aug 21, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest month?

With average high temperatures of 35.4°F (1.9°C) and lows of 22.8°F (-5.1°C), January is the coldest month.

How cold is January?

The average high-temperature and low-temperature during January are 35.4°F (1.9°C) and 22.8°F (-5.1°C) respectively.

What is the average humidity in January?

In Lititz, the average relative humidity in January is 78%.

How much does it rain in January?

In January, the rain falls for 9 days. Throughout January, 2.2" (56mm) of precipitation is accumulated.

How much does it snow in Lititz in January?

In Lititz, during January, snow falls for 7.8 days and regularly aggregates up to 3.27" (83mm) of snow.

How many hours of daylight does Lititz have in January?

In January, the average day length is 9h and 42min.

What time are sunrise and sunset in January?

In January, on the first day of the month, sunrise is at 7:27 am and sunset at 4:49 pm. On the last day of the month, sunrise is at 7:15 am and sunset at 5:22 pm EST.

How many hours of sunshine does Lititz have in January?

In Lititz, Pennsylvania, 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 reading in January?

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

Average temperature in January - Lititz, PA
  • Average high temperature in January: 35.4°F

The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is January (35.4°F).

  • Average low temperature in January: 22.8°F

The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (22.8°F).

Average pressure in January
Lititz, PA

Average pressure in January - Lititz, PA
  • Average pressure in January: 30.09"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in January
Lititz, PA

Average wind speed in January - Lititz, PA
  • Average wind speed in January: 8.8mph

The windiest month (with the highest average wind speed) is March (8.9mph).
The calmest month (with the lowest average wind speed) is August (5mph).

Average humidity in January
Lititz, PA

Average humidity in January - Lititz, PA
  • Average humidity in January: 78%

The month with the highest relative humidity is May (81%).
The month with the lowest relative humidity is April (76%).

Average rainfall in January
Lititz, PA

Average rainfall in January - Lititz, PA
  • Average rainfall in January: 2.2"

The wettest month (with the highest rainfall) is August (3.31").
The driest month (with the least rainfall) is February (2.09").

Average rainfall days in January
Lititz, PA

Average rainfall days in January - Lititz, PA
  • Average rainfall days in January: 9 days

The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is January (9 days).

Average snowfall in January
Lititz, PA

Average snowfall in January - Lititz, PA
  • Average snowfall in January: 3.27"

The month with the highest snowfall is March (3.43").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Lititz, PA

Average snowfall days in January - Lititz, PA
  • Average snowfall days in January: 7.8 days

The month with the highest number of snowfall days is January (7.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - Lititz, 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 4min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

Average sunshine days in January
Lititz, PA

Average sunshine days in January - Lititz, PA
  • Average sunshine days in January: 16.8 days

The month with the most sunshine days is November (17.8 days).
The months with the least sunshine days are May and July (11.6 days).

Average UV index in January
Lititz, PA

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

The months with the highest UV index are 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
Lititz, PA

Average cloud cover in January - Lititz, PA
  • Average cloud cover in January: 47

The months with the most cloud cover are February and December (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 31).

Average visibility in January
Lititz, PA

Average visibility in January - Lititz, PA
  • Average visibility in January: 6mi

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

Lititz, Pennsylvania, USA

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