January weather forecast
Good Spring, PA

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Weather in January

January, like December, in Good Spring, Pennsylvania, is another cold winter month, with temperature in the range of an average high of 32.9°F (0.5°C) and an average low of 20.3°F (-6.5°C).

Temperature

With average temperatures fluctuating between a high of 32.9°F (0.5°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 in Good Spring is 79%.

Rainfall

In Good Spring, in January, during 4.5 rainfall days, 0.55" (14mm) of precipitation is typically accumulated. In Good Spring, during the entire year, the rain falls for 100.8 days and collects up to 8.5" (216mm) of precipitation.

Snowfall

Months with snowfall are January through April, November and December. January is the month with the most snowfall in Good Spring, Pennsylvania. Snow falls for 6.8 days and accumulates 0.75" (19mm) of snow.

Daylight

In January, the average length of the day in Good Spring is 9h and 40min.
On the first day of January, sunrise is at 7:29 am and sunset at 4:49 pm. On the last day of the month, sunrise is at 7:16 am and sunset at 5:21 pm EST.

Sunshine

In Good Spring, Pennsylvania, the average sunshine in January is 4.3h.

UV index

The months with the lowest UV index in Good Spring are January through March, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: A maximum daily UV index of 2 during January morphs into the following directions:
Most individuals face no major issues with lengthy exposure to the sun, but children, infants, and individuals with fair skin always require protection. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
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Frequently asked questions

What part of the year is the coldest in Good Spring?

January, on average, is the coldest month, registering a high temperature of 32.9°F (0.5°C) and a low of 20.3°F (-6.5°C).

How cold is it in Good Spring in January?

Good Spring in January has an average high-temperature of 32.9°F (0.5°C) and an average low-temperature of 20.3°F (-6.5°C).

What is the average humidity in January in Good Spring?

In Good Spring, Pennsylvania, the average relative humidity in January is 79%.

How much does it rain in Good Spring in January?

In Good Spring, Pennsylvania, in January, it is raining for 4.5 days, with typically 0.55" (14mm) of accumulated precipitation.

When does it snow the most in Good Spring?

January is the month with the most snowfall in Good Spring. Snow falls for 6.8 days and accumulates 0.75" (19mm) of snow.

How much does it snow in Good Spring in January?

In Good Spring, Pennsylvania, during January, snow falls for 6.8 days and regularly aggregates up to 0.75" (19mm) of snow.

What is the average length of the day in January in Good Spring?

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

When are sunrise and sunset in January in Good Spring?

On the first day of January in Good Spring, Pennsylvania, sunrise is at 7:29 am and sunset at 4:49 pm. On the last day of the month, sunrise is at 7:16 am and sunset at 5:21 pm EST.

How many hours of sunshine does Good Spring have in January?

In January, the average sunshine duration in Good Spring is 4.3h.

What are the months with the lowest UV index in Good Spring?

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Good Spring.

What is the UV index reading in January in Good Spring?

In Good Spring, Pennsylvania, the average daily maximum UV index in January is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability 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
Good Spring, PA

Average temperature in January - Good Spring, PA
  • Average high temperature in January: 32.9°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 (32.9°F).

  • Average low temperature in January: 20.3°F

The month with the highest average low temperature is July (61.7°F).
The coldest month (with the lowest average low temperature) is January (20.3°F).

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Average pressure in January
Good Spring, PA

Average pressure in January - Good Spring, 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).

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Average wind speed in January
Good Spring, PA

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

The windiest months (with the highest average wind speed) are March and April (8.5mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

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Average humidity in January
Good Spring, PA

Average humidity in January - Good Spring, PA
  • Average humidity in January: 79%

The month with the highest relative humidity is February (82%).
The months with the lowest relative humidity are March and April (77%).

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Average rainfall in January
Good Spring, PA

Average rainfall in January - Good Spring, PA
  • Average rainfall in January: 0.55"

The wettest month (with the highest rainfall) is July (1.1").
The driest month (with the least rainfall) is September (0.35").

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Average rainfall days in January
Good Spring, PA

Average rainfall days in January - Good Spring, PA
  • Average rainfall days in January: 4.5 days

The month with the highest number of rainy days is July (13.2 days).
The month with the least rainy days is January (4.5 days).

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Average snowfall in January
Good Spring, PA

Average snowfall in January - Good Spring, PA
  • Average snowfall in January: 0.75"

The month with the highest snowfall is January (0.75").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in January
Good Spring, PA

Average snowfall days in January - Good Spring, PA
  • Average snowfall days in January: 6.8 days

The month with the highest number of snowfall days is January (6.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in January /
Average sunshine in January
Good Spring, PA

Average daylight in January / Average sunshine in January - Good Spring, 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 2min

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 12min).

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Average sunshine days in January
Good Spring, PA

Average sunshine days in January - Good Spring, PA
  • Average sunshine days in January: 22.7 days

The month with the most sunshine days is November (22.8 days).
The month with the least sunshine days is July (14.6 days).

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Average UV index in January
Good Spring, PA

Average UV index in January - Good Spring, PA
  • Average UV index in January: 2

The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

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Average cloud cover in January
Good Spring, PA

Average cloud cover in January - Good Spring, PA
  • Average cloud cover in January: 53

The months with the most cloud cover are February and December (Cloud cover 54).
The month with the least cloud cover is July (Cloud cover 33).

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Average visibility in January
Good Spring, PA

Average visibility in January - Good Spring, PA
  • Average visibility in January: 6mi

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

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Good Spring, Pennsylvania, USA

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