January weather forecast
Lawrenceville, GA

Weather in January

January, like December, is a frosty winter month in Lawrenceville, Georgia, with an average temperature fluctuating between 49.6°F (9.8°C) and 34.3°F (1.3°C).

Temperature

With an average high-temperature of 49.6°F (9.8°C) and an average low-temperature of 34.3°F (1.3°C), January is the coldest month.

Humidity

In January, the average relative humidity is 73%.

Rainfall

In Lawrenceville, in January, during 12 rainfall days, 2.99" (76mm) of precipitation is typically accumulated. Throughout the year, there are 172.5 rainfall days, and 40.59" (1031mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through March, November and December. January is the month with the most snowfall in Lawrenceville. Snow falls for 1.3 days and accumulates 0.79" (20mm) of snow.

Daylight

The average length of the day in January in Lawrenceville is 10h and 12min.
On the first day of January, sunrise is at 7:41 am and sunset at 5:37 pm. On the last day of the month, sunrise is at 7:33 am and sunset at 6:05 pm EST.

Sunshine

The average sunshine in January is 5.6h.

UV index

The months with the lowest UV index are January and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for average individuals.
Note: In January, the average maximum UV index of 2 translate into the following recommendations:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the coldest month in Lawrenceville?

The coldest month is January, with an average high-temperature of 49.6°F (9.8°C) and an average low-temperature of 34.3°F (1.3°C).

What is the temperature in January in Lawrenceville?

In Lawrenceville, in January, the average high-temperature is 49.6°F (9.8°C), and the average low-temperature is 34.3°F (1.3°C).

What is the average humidity in January in Lawrenceville?

The average relative humidity in January in Lawrenceville, Georgia, is 73%.

How many days does it rain in January in Lawrenceville?

In Lawrenceville, during January, the rain falls for 12 days and regularly aggregates up to 2.99" (76mm) of precipitation.

What is the snowiest month in Lawrenceville?

The month with the most snowfall in Lawrenceville is January, when snow falls for 1.3 days and typically aggregates up to 0.79" (20mm) of snow.

How much does it snow in Lawrenceville in January?

In Lawrenceville, Georgia, during January, snow falls for 1.3 days and regularly aggregates up to 0.79" (20mm) of snow.

How many hours of daylight does Lawrenceville have in January?

The average day length in January in Lawrenceville, Georgia, is 10h and 12min.

What time are sunrise and sunset in January in Lawrenceville?

On the first day of January in Lawrenceville, Georgia, sunrise is at 7:41 am and sunset at 5:37 pm. On the last day of the month, sunrise is at 7:33 am and sunset at 6:05 pm EST.

How many hours of sunshine does Lawrenceville have in January?

In January, the average sunshine duration is 5.6h.

What are the months with the lowest UV index in Lawrenceville?

January and December, with an average maximum UV index of 2, are months with the lowest UV index in Lawrenceville.

What is the UV index reading in January in Lawrenceville?

In Lawrenceville, Georgia, the average daily maximum UV index in January is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Lawrenceville, GA

Average temperature in January - Lawrenceville, GA
  • Average high temperature in January: 49.6°F

The warmest month (with the highest average high temperature) is July (90.3°F).
The month with the lowest average high temperature is January (49.6°F).

  • Average low temperature in January: 34.3°F

The month with the highest average low temperature is July (70.5°F).
The coldest month (with the lowest average low temperature) is January (34.3°F).

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Average pressure in January
Lawrenceville, GA

Average pressure in January - Lawrenceville, GA
  • Average pressure in January: 30.16"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).

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Average wind speed in January
Lawrenceville, GA

Average wind speed in January - Lawrenceville, GA
  • Average wind speed in January: 8mph

The windiest month (with the highest average wind speed) is January (8mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).

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Average humidity in January
Lawrenceville, GA

Average humidity in January - Lawrenceville, GA
  • Average humidity in January: 73%

The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is July (69%).

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Average rainfall in January
Lawrenceville, GA

Average rainfall in January - Lawrenceville, GA
  • Average rainfall in January: 2.99"

The wettest month (with the highest rainfall) is August (5.04").
The driest month (with the least rainfall) is October (2.17").

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Average rainfall days in January
Lawrenceville, GA

Average rainfall days in January - Lawrenceville, GA
  • Average rainfall days in January: 12 days

The month with the highest number of rainy days is July (20 days).
The months with the least rainy days are October and November (9.7 days).

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Average snowfall in January
Lawrenceville, GA

Average snowfall in January - Lawrenceville, GA
  • Average snowfall in January: 0.79"

The month with the highest snowfall is January (0.79").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in January
Lawrenceville, GA

Average snowfall days in January - Lawrenceville, GA
  • Average snowfall days in January: 1.3 days

The months with the highest number of snowfall days are January and February (1.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in January /
Average sunshine in January
Lawrenceville, GA

Average daylight in January / Average sunshine in January - Lawrenceville, GA
  • Average daylight in January: 10h and 12min

The month with the longest days is June (Average daylight: 14h and 23min).
The month with the shortest days is December (Average daylight: 9h and 56min).

  • Average sunshine in January: 5h and 36min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

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Average sunshine days in January
Lawrenceville, GA

Average sunshine days in January - Lawrenceville, GA
  • Average sunshine days in January: 17 days

The month with the most sunshine days is October (20.7 days).
The month with the least sunshine days is July (9 days).

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Average UV index in January
Lawrenceville, GA

Average UV index in January - Lawrenceville, GA
  • Average UV index in January: 2

The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January and December (UV index 2).

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Average cloud cover in January
Lawrenceville, GA

Average cloud cover in January - Lawrenceville, GA
  • Average cloud cover in January: 43

The month with the most cloud cover is December (Cloud cover 47).
The month with the least cloud cover is June (Cloud cover 31).

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Average visibility in January
Lawrenceville, GA

Average visibility in January - Lawrenceville, GA
  • Average visibility in January: 6mi

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

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