January weather forecast
Peoria, OK

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Weather in January

January, the same as December, in Peoria, Oklahoma, is another chilly winter month, with an average temperature fluctuating between 43.3°F (6.3°C) and 28.2°F (-2.1°C).

Temperature

Peoria's coldest weather arrives in January, when temperatures average a high of 43.3°F (6.3°C) and a low of 28.2°F (-2.1°C).

Humidity

In January, the average relative humidity in Peoria, Oklahoma, is 72%.

Rainfall

In Peoria, during January, the rain falls for 7.1 days and regularly aggregates up to 1.26" (32mm) of precipitation. Throughout the year, in Peoria, there are 134.6 rainfall days, and 25.08" (637mm) of precipitation is accumulated.

Snowfall

January through March, May, November and December are months with snowfall in Peoria, Oklahoma. In Peoria, in January, snow falls for 2.8 days, with typically accumulated 0.83" (21mm) of snow. Throughout the year, in Peoria, Oklahoma, there are 10.2 snowfall days, and 2.8" (71mm) of snow is accumulated.

Daylight

The average length of the day in January is 9h and 58min.
On the first day of the month, sunrise is at 7:31 am and sunset at 5:12 pm. On the last day of January, sunrise is at 7:21 am and sunset at 5:42 pm CST.

Sunshine

With an average of 5.4h of sunshine, January has the least sunshine of the year in Peoria, Oklahoma.

UV index

The months with the lowest UV index in Peoria are January and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: In January, an average UV index of 2 transforms into the following instructions:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
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Frequently asked questions

What is the coldest time of year in Peoria?

With an average high-temperature of 43.3°F (6.3°C) and an average low-temperature of 28.2°F (-2.1°C), January is the coldest month in Peoria, Oklahoma.

How cold does it get in Peoria in January?

In January, the average high-temperature and low-temperature in Peoria are 43.3°F (6.3°C) and 28.2°F (-2.1°C) respectively.

What is the average humidity in January in Peoria?

In Peoria, Oklahoma, the average relative humidity in January is 72%.

How many days does it rain in January in Peoria?

In January, in Peoria, Oklahoma, the rain falls for 7.1 days. Throughout January, 1.26" (32mm) of precipitation is accumulated.

How much does it snow in Peoria in January?

In Peoria, Oklahoma, during January, snow falls for 2.8 days and regularly aggregates up to 0.83" (21mm) of snow.

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

In January, the average day length in Peoria, Oklahoma, is 9h and 58min.

When are sunrise and sunset in January in Peoria?

In January, on the first day of the month, sunrise is at 7:31 am and sunset at 5:12 pm. On the last day of the month, in Peoria, Oklahoma, sunrise is at 7:21 am and sunset at 5:42 pm CST.

What is the month with the least sunshine in Peoria?

January has the least sunshine of the year, with an average of 5.4h of sunshine.

How many hours of sunshine does Peoria have in January?

In Peoria, the average sunshine duration in January is 5.4h.

When is the lowest UV index in Peoria?

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

What is the UV index intensity in January in Peoria?

In January, the average daily maximum UV index in Peoria, Oklahoma, is 2. A UV Index reading 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
Peoria, OK

Average temperature in January - Peoria, OK
  • Average high temperature in January: 43.3°F

The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (43.3°F).

  • Average low temperature in January: 28.2°F

The month with the highest average low temperature is July (70°F).
The coldest month (with the lowest average low temperature) is January (28.2°F).

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Average pressure in January
Peoria, OK

Average pressure in January - Peoria, 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 (29.92"Hg).

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Average wind speed in January
Peoria, OK

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

The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest month (with the lowest average wind speed) is July (7mph).

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Average humidity in January
Peoria, OK

Average humidity in January - Peoria, OK
  • Average humidity in January: 72%

The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is October (70%).

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Average rainfall in January
Peoria, OK

Average rainfall in January - Peoria, OK
  • Average rainfall in January: 1.26"

The wettest month (with the highest rainfall) is May (4.06").
The driest month (with the least rainfall) is November (1.06").

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Average rainfall days in January
Peoria, OK

Average rainfall days in January - Peoria, OK
  • Average rainfall days in January: 7.1 days

The month with the highest number of rainy days is May (16.1 days).
The month with the least rainy days is December (6.4 days).

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Average snowfall in January
Peoria, OK

Average snowfall in January - Peoria, OK
  • Average snowfall in January: 0.83"

The month with the highest snowfall is February (0.87").
The months with the least snowfall are April, June, July, August, September and October (0").

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Average snowfall days in January
Peoria, OK

Average snowfall days in January - Peoria, OK
  • Average snowfall days in January: 2.8 days

The month with the highest number of snowfall days is February (3.3 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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Average daylight in January /
Average sunshine in January
Peoria, OK

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

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

  • Average sunshine in January: 5h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).

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Average sunshine days in January
Peoria, OK

Average sunshine days in January - Peoria, OK
  • Average sunshine days in January: 21.6 days

The month with the most sunshine days is December (21.8 days).
The month with the least sunshine days is May (12.8 days).

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Average UV index in January
Peoria, OK

Average UV index in January - Peoria, OK
  • 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
Peoria, OK

Average cloud cover in January - Peoria, OK
  • Average cloud cover in January: 39

The months with the most cloud cover are February and March (Cloud cover 44).
The months with the least cloud cover are July and August (Cloud cover 24).

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Average visibility in January
Peoria, OK

Average visibility in January - Peoria, 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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Peoria, Oklahoma, USA

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