January weather forecast
Trappe, PA

Share

Weather in January

January, the same as December, is an icy winter month in Trappe, Pennsylvania, with an average temperature ranging between min 23.2°F (-4.9°C) and max 35.4°F (1.9°C).

Temperature

January, having an average high-temperature of 35.4°F (1.9°C) and an average low-temperature of 23.2°F (-4.9°C), is the coldest month.

Humidity

In Trappe, the average relative humidity in January is 77%.

Rainfall

In January, the rain falls for 7.3 days. Throughout January, 1.85" (47mm) of precipitation is accumulated. Throughout the year, there are 146.5 rainfall days, and 27.87" (708mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, November and December. In Trappe, Pennsylvania, in January, during 5.8 snowfall days, 2.64" (67mm) of snow is typically accumulated. In Trappe, during the entire year, snow falls for 19.1 days and aggregates up to 11.54" (293mm) of snow.

Daylight

In January, the average length of the day is 9h and 42min.
On the first day of January, sunrise is at 7:24 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.

Sunshine

The average sunshine in January is 4.8h.

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 value of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: In January, the maximum UV index of 2 transforms into these recommendations:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Updated: Jul 24, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest month?

Trappe witnesses the coldest weather in January, with temperatures averaging a high of 35.4°F (1.9°C) and a low of 23.2°F (-4.9°C).

How cold is January?

In Trappe, in January, the average high-temperature is 35.4°F (1.9°C), and the average low-temperature is 23.2°F (-4.9°C).

What is the average humidity in January?

The average relative humidity in January is 77%.

How much does it rain in January?

In Trappe, during January, the rain falls for 7.3 days and regularly aggregates up to 1.85" (47mm) of precipitation.

How many days does it snow in January?

In January, it is snowing for 5.8 days. Throughout January, 2.64" (67mm) of snow is accumulated.

How many hours of daylight does Trappe have in January?

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

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 long on average sun shines in January in Trappe?

The average sunshine duration in January is 4.8h.

What are the months 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 in Trappe.

What is the UV index intensity in January?

The average daily maximum UV index in January is 2. A UV Index value of 2, and less, symbolizes a low health threat from unsafe 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
Trappe, PA

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

The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is January (35.4°F).

  • Average low temperature in January: 23.2°F

The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (23.2°F).

Average pressure in January
Trappe, PA

Average pressure in January - Trappe, PA
  • Average pressure in January: 30.09"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
Trappe, PA

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

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

Average humidity in January
Trappe, PA

Average humidity in January - Trappe, PA
  • Average humidity in January: 77%

The months with the highest relative humidity are February and October (80%).
The months with the lowest relative humidity are April and July (75%).

Average rainfall in January
Trappe, PA

Average rainfall in January - Trappe, PA
  • Average rainfall in January: 1.85"

The wettest month (with the highest rainfall) is August (3.15").
The driest month (with the least rainfall) is September (1.81").

Average rainfall days in January
Trappe, PA

Average rainfall days in January - Trappe, PA
  • Average rainfall days in January: 7.3 days

The months with the highest number of rainy days are May and July (17 days).
The month with the least rainy days is January (7.3 days).

Average snowfall in January
Trappe, PA

Average snowfall in January - Trappe, PA
  • Average snowfall in January: 2.64"

The month with the highest snowfall is March (3.7").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in January
Trappe, PA

Average snowfall days in January - Trappe, PA
  • Average snowfall days in January: 5.8 days

The month with the highest number of snowfall days is January (5.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in January / Average sunshine in January - Trappe, 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 36min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

Average sunshine days in January
Trappe, PA

Average sunshine days in January - Trappe, PA
  • Average sunshine days in January: 18.7 days

The month with the most sunshine days is November (21 days).
The month with the least sunshine days is May (12.3 days).

Average UV index in January
Trappe, PA

Average UV index in January - Trappe, 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
Trappe, PA

Average cloud cover in January - Trappe, PA
  • Average cloud cover in January: 46

The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 32).

Average visibility in January
Trappe, PA

Average visibility in January - Trappe, 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).

Trappe, Pennsylvania, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location