January weather forecast
Apollo, PA

Share

Weather in January

January, the same as December, is an icy winter month in Apollo, Pennsylvania, with an average temperature varying between 32.5°F (0.3°C) and 19.8°F (-6.8°C).

Temperature

Apollo's coldest month, January, registers temperatures that range from a high of 32.5°F (0.3°C) to a low of 19.8°F (-6.8°C).

Humidity

In January, the average relative humidity is 85%.

Rainfall

In Apollo, during January, the rain falls for 7.8 days and regularly aggregates up to 1.1" (28mm) of precipitation. Throughout the year, there are 147.1 rainfall days, and 18.54" (471mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. In Apollo, in January, during 12.9 snowfall days, 2.48" (63mm) of snow is typically accumulated. Throughout the year, in Apollo, there are 45.9 snowfall days, and 11.3" (287mm) of snow is accumulated.

Daylight

In January, the average length of the day is 9h and 40min.
On the first day of January, sunrise is at 7:41 am and sunset at 5:01 pm. On the last day of the month, sunrise is at 7:28 am and sunset at 5:34 pm EST.

Sunshine

With an average of 2.8h of sunshine, January has the least sunshine of the year.

UV index

In Apollo, the average daily maximum UV index in January is 2. A UV Index estimate of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for the average person.
Note: The maximum daily UV index of 2 in January interprets into the following recommendations:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Updated: Jul 31, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the coldest?

Apollo's January weather reaches an average high of 32.5°F (0.3°C) and an average low of 19.8°F (-6.8°C), making it the coldest month.

How cold is January?

January temperatures vary between a high-temperature of 32.5°F (0.3°C) and a low-temperature of 19.8°F (-6.8°C).

What is the average humidity in January?

The average relative humidity in January is 85%.

How much does it rain in January?

In Apollo, during January, the rain falls for 7.8 days and regularly aggregates up to 1.1" (28mm) of precipitation.

How much does it snow in January?

In Apollo, during January, snow falls for 12.9 days and regularly aggregates up to 2.48" (63mm) of snow.

How many hours of daylight does Apollo have in January?

The average day length in January in Apollo is 9h and 40min.

What time are sunrise and sunset in January?

On the first day of January, sunrise is at 7:41 am and sunset at 5:01 pm. On the last day of the month, sunrise is at 7:28 am and sunset at 5:34 pm EST.

What is the month with the least sunshine in Apollo?

With an average of 2.8h of sunshine, January has the least sunshine of the year.

How many hours of sunshine does Apollo have in January?

In January, the average sunshine duration is 2.8h.

How high is the UV index in January?

The average daily maximum UV index in January is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to 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
Apollo, PA

Average temperature in January - Apollo, PA
  • Average high temperature in January: 32.5°F

The warmest month (with the highest average high temperature) is July (82.8°F).
The month with the lowest average high temperature is January (32.5°F).

  • Average low temperature in January: 19.8°F

The month with the highest average low temperature is July (60.8°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).

Average pressure in January
Apollo, PA

Average pressure in January - Apollo, 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
Apollo, PA

Average wind speed in January - Apollo, PA
  • Average wind speed in January: 8.2mph

The windiest month (with the highest average wind speed) is January (8.2mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

Average humidity in January
Apollo, PA

Average humidity in January - Apollo, PA
  • Average humidity in January: 85%

The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are April, July and August (77%).

Average rainfall in January
Apollo, PA

Average rainfall in January - Apollo, PA
  • Average rainfall in January: 1.1"

The wettest month (with the highest rainfall) is May (2.13").
The driest month (with the least rainfall) is November (1.02").

Average rainfall days in January
Apollo, PA

Average rainfall days in January - Apollo, PA
  • Average rainfall days in January: 7.8 days

The month with the highest number of rainy days is May (17.6 days).
The months with the least rainy days are January and February (7.8 days).

Average snowfall in January
Apollo, PA

Average snowfall in January - Apollo, PA
  • Average snowfall in January: 2.48"

The month with the highest snowfall is February (2.8").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Apollo, PA

Average snowfall days in January - Apollo, PA
  • Average snowfall days in January: 12.9 days

The month with the highest number of snowfall days is January (12.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - Apollo, 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 18min).

  • Average sunshine in January: 2h and 5min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).

Average sunshine days in January
Apollo, PA

Average sunshine days in January - Apollo, PA
  • Average sunshine days in January: 13.9 days

The month with the most sunshine days is November (18.1 days).
The month with the least sunshine days is May (10 days).

Average UV index in January
Apollo, PA

Average UV index in January - Apollo, 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
Apollo, PA

Average cloud cover in January - Apollo, PA
  • Average cloud cover in January: 71

The month with the most cloud cover is January (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 35).

Average visibility in January
Apollo, PA

Average visibility in January - Apollo, PA
  • Average visibility in January: 5mi

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

Apollo, Pennsylvania, USA

Weather forecast for your location

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