January weather forecast
Grapevine, AR

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Weather in January

January, like December, in Grapevine, Arkansas, is another fresh winter month, with an average temperature fluctuating between 50°F (10°C) and 34.3°F (1.3°C).

Temperature

January is the month when Grapevine sees the lowest average temperatures, with a high of 50°F (10°C) and a low of 34.3°F (1.3°C).

Humidity

In Grapevine, the average relative humidity in January is 76%.

Rainfall

In January, in Grapevine, the rain falls for 10.3 days. Throughout January, 2.4" (61mm) of precipitation is accumulated. Throughout the year, there are 151.8 rainfall days, and 34.96" (888mm) of precipitation is accumulated.

Snowfall

January through March and December are months with snowfall. January is the month with the most snowfall. Snow falls for 1.3 days and accumulates 0.67" (17mm) of snow.

Daylight

In Grapevine, the average length of the day in January is 10h and 11min.
On the first day of January in Grapevine, Arkansas, sunrise is at 7:14 am and sunset at 5:10 pm. On the last day of the month, sunrise is at 7:07 am and sunset at 5:38 pm CST.

Sunshine

In January, the average sunshine is 5.2h.

UV index

January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Grapevine, Arkansas. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: A maximum high daily UV index of 3 during January translates into the following directions:
Ensure safety - Sun damage prevention is strongly urged. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. To cut down UV radiation exposure by about half, sport a wide-brim hat. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
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Frequently asked questions

What is the coldest time of year in Grapevine?

January stands out as Grapevine's coldest month, with temperatures ranging between an average high of 50°F (10°C) and a low of 34.3°F (1.3°C).

What are January temperatures in Grapevine?

In Grapevine, 50°F (10°C) is the average high-temperature and 34.3°F (1.3°C) is the average low-temperature during January.

What is the average humidity in January in Grapevine?

In January, the average relative humidity in Grapevine, Arkansas, is 76%.

How much does it rain in Grapevine in January?

In January, in Grapevine, the rain falls for 10.3 days. Throughout January, 2.4" (61mm) of precipitation is accumulated.

What is the snowiest month in Grapevine?

January is the month with the most snowfall in Grapevine. Snow falls for 1.3 days and accumulates 0.67" (17mm) of snow.

How many days does it snow in January in Grapevine?

In January, it is snowing for 1.3 days. Throughout January, 0.67" (17mm) of snow is accumulated.

How many hours of daylight does Grapevine have in January?

In January, the average day length in Grapevine, Arkansas, is 10h and 11min.

When are sunrise and sunset in January in Grapevine?

On the first day of January, sunrise is at 7:14 am and sunset at 5:10 pm. On the last day of the month, sunrise is at 7:07 am and sunset at 5:38 pm CST.

How many hours of sunshine does Grapevine have in January?

In Grapevine, the average sunshine duration in January is 5.2h.

What is the month with the lowest UV index in Grapevine?

The months with the lowest UV index in Grapevine are January, February, November and December, with an average maximum UV index of 3.

What is the UV index intensity in January in Grapevine?

In Grapevine, the average daily maximum UV index in January is 3. A UV Index reading of 3 to 5 represents a moderate health threat 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
Grapevine, AR

Average temperature in January - Grapevine, AR
  • Average high temperature in January: 50°F

The warmest month (with the highest average high temperature) is July (92.8°F).
The month with the lowest average high temperature is January (50°F).

  • Average low temperature in January: 34.3°F

The month with the highest average low temperature is July (72°F).
The coldest month (with the lowest average low temperature) is January (34.3°F).

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Average pressure in January
Grapevine, AR

Average pressure in January - Grapevine, AR
  • Average pressure in January: 30.17"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in January
Grapevine, AR

Average wind speed in January - Grapevine, AR
  • Average wind speed in January: 7.5mph

The windiest months (with the highest average wind speed) are March and April (7.7mph).
The calmest month (with the lowest average wind speed) is August (5mph).

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Average humidity in January
Grapevine, AR

Average humidity in January - Grapevine, AR
  • Average humidity in January: 76%

The month with the highest relative humidity is March (79%).
The month with the lowest relative humidity is October (70%).

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Average rainfall in January
Grapevine, AR

Average rainfall in January - Grapevine, AR
  • Average rainfall in January: 2.4"

The wettest month (with the highest rainfall) is April (4.41").
The driest month (with the least rainfall) is September (1.73").

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Average rainfall days in January
Grapevine, AR

Average rainfall days in January - Grapevine, AR
  • Average rainfall days in January: 10.3 days

The month with the highest number of rainy days is July (15.8 days).
The month with the least rainy days is November (9.4 days).

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Average snowfall in January
Grapevine, AR

Average snowfall in January - Grapevine, AR
  • Average snowfall in January: 0.67"

The month with the highest snowfall is January (0.67").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in January
Grapevine, AR

Average snowfall days in January - Grapevine, AR
  • 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 April, May, June, July, August, September and October (0 days).

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Average daylight in January /
Average sunshine in January
Grapevine, AR

Average daylight in January / Average sunshine in January - Grapevine, AR
  • Average daylight in January: 10h and 1min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in January: 5h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).

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Average sunshine days in January
Grapevine, AR

Average sunshine days in January - Grapevine, AR
  • Average sunshine days in January: 18 days

The month with the most sunshine days is October (19.4 days).
The month with the least sunshine days is July (13.3 days).

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Average UV index in January
Grapevine, AR

Average UV index in January - Grapevine, AR
  • Average UV index in January: 3

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).

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Average cloud cover in January
Grapevine, AR

Average cloud cover in January - Grapevine, AR
  • Average cloud cover in January: 41

The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is June (Cloud cover 26).

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Average visibility in January
Grapevine, AR

Average visibility in January - Grapevine, AR
  • 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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Grapevine, Arkansas, USA

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