January weather forecast
Adair, OK

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Weather in January

January, like December, is a frosty winter month in Adair, Oklahoma, with temperature in the range of an average high of 45.3°F (7.4°C) and an average low of 29.8°F (-1.2°C).

Temperature

January is the month that records the lowest temperatures, with averages ranging from a high of 45.3°F (7.4°C) to a low of 29.8°F (-1.2°C).

Humidity

In January, the average relative humidity in Adair is 70%.

Rainfall

In Adair, during January, the rain falls for 6.9 days and regularly aggregates up to 1.57" (40mm) of precipitation. Throughout the year, there are 137.3 rainfall days, and 30.04" (763mm) of precipitation is accumulated.

Snowfall

January through March, November and December are months with snowfall. In Adair, during January, snow falls for 2 days and regularly aggregates up to 0.67" (17mm) of snow. Throughout the year, in Adair, Oklahoma, there are 6.9 snowfall days, and 3.5" (89mm) of snow is accumulated.

Daylight

In Adair, the average length of the day in January is 10h and 1min.
On the first day of the month, sunrise is at 7:32 am and sunset at 5:16 pm. On the last day of January, sunrise is at 7:23 am and sunset at 5:45 pm CST.

Sunshine

In January, the average sunshine in Adair is 5.7h.

UV index

January and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: The UV index of 2 in January translates into these instructions:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. 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. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
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Frequently asked questions

What are the coldest months in Adair?

January is the month when Adair, Oklahoma, experiences its coldest temperatures, averaging a high of 45.3°F (7.4°C) and a low of 29.8°F (-1.2°C).

What are January temperatures in Adair?

The high-temperature in Adair during January is 45.3°F (7.4°C) and the low-temperature is 29.8°F (-1.2°C).

What is the average humidity in January in Adair?

In Adair, Oklahoma, the average relative humidity in January is 70%.

How many days does it rain in January in Adair?

In Adair, during January, the rain falls for 6.9 days and regularly aggregates up to 1.57" (40mm) of precipitation.

How much does it snow in Adair in January?

In January, in Adair, Oklahoma, it is snowing for 2 days. Throughout January, 0.67" (17mm) of snow is accumulated.

What is the average length of the day in January in Adair?

The average day length in January is 10h and 1min.

When are sunrise and sunset in January in Adair?

In January, on the first day of the month, sunrise is at 7:32 am and sunset at 5:16 pm. On the last day of the month, sunrise is at 7:23 am and sunset at 5:45 pm CST.

How long on average sun shines in January in Adair?

In January, the average sunshine duration in Adair, Oklahoma, is 5.7h.

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

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

What is the UV index reading in January in Adair?

The average daily maximum UV index in January is 2. A UV Index estimate of 2, and below, represents a low 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
Adair, OK

Average temperature in January - Adair, OK
  • Average high temperature in January: 45.3°F

The warmest month (with the highest average high temperature) is July (90.9°F).
The month with the lowest average high temperature is January (45.3°F).

  • Average low temperature in January: 29.8°F

The month with the highest average low temperature is July (71.6°F).
The coldest month (with the lowest average low temperature) is January (29.8°F).

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Average pressure in January
Adair, OK

Average pressure in January - Adair, OK
  • 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 (29.91"Hg).

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Average wind speed in January
Adair, OK

Average wind speed in January - Adair, OK
  • Average wind speed in January: 9.6mph

The windiest months (with the highest average wind speed) are March and April (10.6mph).
The calmest month (with the lowest average wind speed) is July (6.8mph).

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Average humidity in January
Adair, OK

Average humidity in January - Adair, OK
  • Average humidity in January: 70%

The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is October (69%).

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Average rainfall in January
Adair, OK

Average rainfall in January - Adair, OK
  • Average rainfall in January: 1.57"

The wettest month (with the highest rainfall) is May (4.72").
The driest month (with the least rainfall) is February (1.42").

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Average rainfall days in January
Adair, OK

Average rainfall days in January - Adair, OK
  • Average rainfall days in January: 6.9 days

The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is January (6.9 days).

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Average snowfall in January
Adair, OK

Average snowfall in January - Adair, OK
  • Average snowfall in January: 0.67"

The month with the highest snowfall is February (1.61").
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
Adair, OK

Average snowfall days in January - Adair, OK
  • Average snowfall days in January: 2 days

The month with the highest number of snowfall days is February (2.4 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
Adair, OK

Average daylight in January / Average sunshine in January - Adair, OK
  • Average daylight in January: 10h and 0min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in January: 5h and 4min

The months with the most sunshine are July and August (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 36min).

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Average sunshine days in January
Adair, OK

Average sunshine days in January - Adair, OK
  • Average sunshine days in January: 21.7 days

The month with the most sunshine days is January (21.7 days).
The month with the least sunshine days is April (13 days).

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Average UV index in January
Adair, OK

Average UV index in January - Adair, OK
  • Average UV index in January: 2

The months with the highest UV index are June and July (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
Adair, OK

Average cloud cover in January - Adair, OK
  • Average cloud cover in January: 36

The month with the most cloud cover is March (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 22).

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Average visibility in January
Adair, OK

Average visibility in January - Adair, OK
  • 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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Adair, Oklahoma, USA

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