January weather forecast
Emerald, PA

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Weather in January

January, like December, in Emerald, Pennsylvania, is a wintry winter month, with an average temperature fluctuating between 20.3°F (-6.5°C) and 32.5°F (0.3°C).

Temperature

With average temperatures fluctuating between a high of 32.5°F (0.3°C) and a low of 20.3°F (-6.5°C), January stands out as the coldest month.

Humidity

In January, the average relative humidity is 80%.

Rainfall

In Emerald, in January, it is raining for 7.6 days, with typically 2.17" (55mm) of accumulated precipitation. Throughout the year, there are 155.1 rainfall days, and 29.45" (748mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. The months with the most snowfall are January and March, with an average 4.41" (112mm) of accumulated snow.

Daylight

In Emerald, the average length of the day in January is 9h and 39min.
On the first day of January, sunrise is at 7:26 am and sunset at 4:45 pm. On the last day of the month, sunrise is at 7:13 am and sunset at 5:18 pm EST.

Sunshine

In January, the average sunshine is 4.5h.

UV index

The average daily maximum UV index in January is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: A maximum UV index of 2 in January translates into the following recommendations:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. It's recommended to limit sun exposure when its radiation is at its peak during midday. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Updated: Aug 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the coldest?

With an average high-temperature of 32.5°F (0.3°C) and an average low-temperature of 20.3°F (-6.5°C), January is the coldest month.

How cold is it in January?

In January, the average high-temperature and low-temperature are 32.5°F (0.3°C) and 20.3°F (-6.5°C) respectively.

What is the average humidity in January?

In Emerald, the average relative humidity in January is 80%.

How many days does it rain in January?

In January, the rain falls for 7.6 days. Throughout January, 2.17" (55mm) of precipitation is accumulated.

What is the snowiest month?

The months with the most snowfall are January and March, with an average 4.41" (112mm) of accumulated snow.

How many days does it snow in January?

In Emerald, in January, during 9.3 snowfall days, 4.41" (112mm) of snow is typically accumulated.

How many hours of daylight does Emerald have in January?

The average day length in January is 9h and 39min.

What time are sunrise and sunset in January?

In January, on the first day of the month, sunrise is at 7:26 am and sunset at 4:45 pm. On the last day of the month, sunrise is at 7:13 am and sunset at 5:18 pm EST.

How long on average sun shines in January?

In Emerald, the average sunshine duration in January is 4.5h.

What is the UV index reading in January?

In January, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability 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
Emerald, PA

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

The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (32.5°F).

  • Average low temperature in January: 20.3°F

The month with the highest average low temperature is July (61.9°F).
The coldest month (with the lowest average low temperature) is January (20.3°F).

Average pressure in January
Emerald, PA

Average pressure in January - Emerald, 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
Emerald, PA

Average wind speed in January - Emerald, PA
  • Average wind speed in January: 8.1mph

The windiest month (with the highest average wind speed) is March (8.3mph).
The calmest month (with the lowest average wind speed) is August (5mph).

Average humidity in January
Emerald, PA

Average humidity in January - Emerald, PA
  • Average humidity in January: 80%

The month with the highest relative humidity is February (83%).
The months with the lowest relative humidity are April and July (77%).

Average rainfall in January
Emerald, PA

Average rainfall in January - Emerald, PA
  • Average rainfall in January: 2.17"

The wettest month (with the highest rainfall) is July (3.03").
The driest month (with the least rainfall) is September (1.77").

Average rainfall days in January
Emerald, PA

Average rainfall days in January - Emerald, PA
  • Average rainfall days in January: 7.6 days

The month with the highest number of rainy days is May (17.4 days).
The month with the least rainy days is January (7.6 days).

Average snowfall in January
Emerald, PA

Average snowfall in January - Emerald, PA
  • Average snowfall in January: 4.41"

The months with the highest snowfall are January and March (4.41").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Emerald, PA

Average snowfall days in January - Emerald, PA
  • Average snowfall days in January: 9.3 days

The month with the highest number of snowfall days is February (9.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - Emerald, 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: 4h and 3min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).

Average sunshine days in January
Emerald, PA

Average sunshine days in January - Emerald, PA
  • Average sunshine days in January: 17.2 days

The month with the most sunshine days is November (17.6 days).
The month with the least sunshine days is May (11.3 days).

Average UV index in January
Emerald, PA

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

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

Average cloud cover in January
Emerald, PA

Average cloud cover in January - Emerald, PA
  • Average cloud cover in January: 51

The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is July (Cloud cover 35).

Average visibility in January
Emerald, PA

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

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

Emerald, Pennsylvania, USA

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