January weather forecast
Grand View Heights, PA

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Weather in January

January, like December, in Grand View Heights, Pennsylvania, is an icy winter month, with temperature in the range of an average high of 36.7°F (2.6°C) and an average low of 24.3°F (-4.3°C).

Temperature

January, noted for its average high-temperature of 36.7°F (2.6°C) and an average low-temperature of 24.3°F (-4.3°C), is considered the coldest month.

Humidity

The average relative humidity in January is 76%.

Rainfall

In January, the rain falls for 7.8 days. Throughout January, 0.98" (25mm) of precipitation is accumulated. In Grand View Heights, during the entire year, the rain falls for 138.2 days and collects up to 15.59" (396mm) of precipitation.

Snowfall

January through March, May and December are months with snowfall. In Grand View Heights, in January, during 5.2 snowfall days, 0.51" (13mm) of snow is typically accumulated. Throughout the year, in Grand View Heights, there are 15.8 snowfall days, and 2.13" (54mm) of snow is accumulated.

Daylight

In Grand View Heights, the average length of the day in January is 9h and 42min.
On the first day of the month, sunrise is at 7:23 am and sunset at 4:46 pm. On the last day of January, sunrise is at 7:11 am and sunset at 5:18 pm EST.

Sunshine

In January, the average sunshine is 4.9h.

UV index

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for the ordinary person.
Note: The UV index of 2 in January translates into these instructions:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.

Frequently asked questions

What is the coldest month?

January, with average temperatures reaching a high of 36.7°F (2.6°C) and a low of 24.3°F (-4.3°C), is the coldest month.

How cold is it in January?

Grand View Heights in January has an average high-temperature of 36.7°F (2.6°C) and an average low-temperature of 24.3°F (-4.3°C).

What is the average humidity in January?

The average relative humidity in January is 76%.

How much does it rain in January?

In January, the rain falls for 7.8 days. Throughout January, 0.98" (25mm) of precipitation is accumulated.

How much does it snow in January?

In Grand View Heights, during January, snow falls for 5.2 days and regularly aggregates up to 0.51" (13mm) of snow.

What is the average length of the day in January?

The average day length in January is 9h and 42min.

What time are sunrise and sunset in January?

In January, on the first day of the month, sunrise is at 7:23 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?

The average sunshine duration in January is 4.9h.

What are the months 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 Grand View Heights?

In January, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents 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
Grand View Heights, PA

Average temperature in January - Grand View Heights, PA
  • Average high temperature in January: 36.7°F

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (36.7°F).

  • Average low temperature in January: 24.3°F

The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

Average pressure in January
Grand View Heights, PA

Average pressure in January - Grand View Heights, 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
Grand View Heights, PA

Average wind speed in January - Grand View Heights, PA
  • Average wind speed in January: 8mph

The windiest month (with the highest average wind speed) is March (8.3mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).

Average humidity in January
Grand View Heights, PA

Average humidity in January - Grand View Heights, PA
  • Average humidity in January: 76%

The months with the highest relative humidity are February and October (79%).
The months with the lowest relative humidity are April and July (72%).

Average rainfall in January
Grand View Heights, PA

Average rainfall in January - Grand View Heights, PA
  • Average rainfall in January: 0.98"

The wettest month (with the highest rainfall) is July (1.89").
The driest month (with the least rainfall) is February (0.91").

Average rainfall days in January
Grand View Heights, PA

Average rainfall days in January - Grand View Heights, PA
  • Average rainfall days in January: 7.8 days

The month with the highest number of rainy days is May (16 days).
The month with the least rainy days is November (7.4 days).

Average snowfall in January
Grand View Heights, PA

Average snowfall in January - Grand View Heights, PA
  • Average snowfall in January: 0.51"

The months with the highest snowfall are February and March (0.55").
The months with the least snowfall are April, June, July, August, September, October and November (0").

Average snowfall days in January
Grand View Heights, PA

Average snowfall days in January - Grand View Heights, PA
  • Average snowfall days in January: 5.2 days

The month with the highest number of snowfall days is January (5.2 days).
The months with the least snowfall days are April, June, July, August, September and October (0 days).

Average daylight in January /
Average sunshine in January
Grand View Heights, PA

Average daylight in January / Average sunshine in January - Grand View Heights, 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 42min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

Average sunshine days in January
Grand View Heights, PA

Average sunshine days in January - Grand View Heights, PA
  • Average sunshine days in January: 20.2 days

The month with the most sunshine days is November (20.5 days).
The months with the least sunshine days are May and June (12.8 days).

Average UV index in January
Grand View Heights, PA

Average UV index in January - Grand View Heights, 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
Grand View Heights, PA

Average cloud cover in January - Grand View Heights, PA
  • Average cloud cover in January: 45

The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 32).

Average visibility in January
Grand View Heights, PA

Average visibility in January - Grand View Heights, 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).

Grand View Heights, Pennsylvania, USA

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