January weather forecast
Okmulgee, OK

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Weather in January

January in Okmulgee, Oklahoma brings chilly temperatures, with wet and often cloudy conditions dominating the weather landscape. Typical for winter, snowfall is present but not overly significant, and the days are the shortest of the year, with limited daylight and sunshine hours. Cold breezes often uncompensate with average wind speeds peaking at 9.8mph (15.8km/h), moving to a highest gust of 15.9mph (25.6km/h). The month sees a notable occurrence with a minimum temperature plunging to a mere 31.6°F (-0.2°C) and a maximum snowfall of 0.83" (21mm) recorded. As January concludes, a slight change in weather is observed moving towards the following month.

Temperature

With an average high-temperature of 47.7°F (8.7°C) and an average low-temperature of 31.6°F (-0.2°C), January is the coldest month.

Humidity

In January, the average relative humidity in Okmulgee is 68%.

Rainfall

In Okmulgee, in January, it is raining for 6.4 days, with typically 1.61" (41mm) of accumulated precipitation. In Okmulgee, Oklahoma, during the entire year, the rain falls for 136.7 days and collects up to 30.67" (779mm) of precipitation.

Snowfall

Months with snowfall in Okmulgee are January through April, November and December. In Okmulgee, during January, snow falls for 1.5 days and regularly aggregates up to 0.83" (21mm) of snow. In Okmulgee, during the entire year, snow falls for 6.1 days and aggregates up to 3.7" (94mm) of snow.

Daylight

The average length of the day in January in Okmulgee is 10h and 4min.
On the first day of the month, sunrise is at 7:33 am and sunset at 5:21 pm. On the last day of January, sunrise is at 7:24 am and sunset at 5:49 pm CST.

Sunshine

The average sunshine in January is 5.8h.

UV index

In January, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: The UV index of 3 during January translates into the following guidance:
Take measures. Individuals with light skin might experience burns in under 30 minutes. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
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Frequently asked questions

What are the coldest months in Okmulgee?

January is the month when Okmulgee, Oklahoma, sees the average lowest temperatures, with a high of 47.7°F (8.7°C) and a low of 31.6°F (-0.2°C).

What is the temperature in January in Okmulgee?

The high-temperature, in January, in Okmulgee, is 47.7°F (8.7°C), while the low-temperature averages to 31.6°F (-0.2°C).

What is the average humidity in January in Okmulgee?

In Okmulgee, the average relative humidity in January is 68%.

How many days does it rain in January in Okmulgee?

In January, in Okmulgee, Oklahoma, the rain falls for 6.4 days. Throughout January, 1.61" (41mm) of precipitation is accumulated.

How many days does it snow in January in Okmulgee?

In Okmulgee, Oklahoma, in January, snow falls for 1.5 days, with typically accumulated 0.83" (21mm) of snow.

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

In Okmulgee, the average day length in January is 10h and 4min.

When is the sunrise / sunset in January in Okmulgee?

On the first day of January, sunrise is at 7:33 am and sunset at 5:21 pm. On the last day of the month, sunrise is at 7:24 am and sunset at 5:49 pm CST.

How long on average sun shines in January in Okmulgee?

The average sunshine duration in January in Okmulgee is 5.8h.

What is the UV index intensity in January in Okmulgee?

The average daily maximum UV index in January in Okmulgee, Oklahoma, is 3. A UV Index of 3 to 5 symbolizes a medium hazard to health from exposure to the Sun's UV radiation.
Today
Tomorrow
Long-term
YearJanuaryFMAMJJASOND
Dec
January
Feb
Average high temperature
49.3°F 9.6°C
47.7°F 8.7°C
50.9°F 10.5°C
Average low temperature
34.9°F 1.6°C
31.6°F -0.2°C
35.1°F 1.7°C
Average pressure
30.13" 765mmHg
30.16" 766mmHg
30.11" 765mmHg
Average wind speed
9.2mph 14.8km/h
9.8mph 15.8km/h
10.3mph 16.6km/h
Average max. wind speed
9.9mph 15.9km/h
10.5mph 16.9km/h
11mph 17.7km/h
Average wind speed gusts
15mph 24.1km/h
15.9mph 25.6km/h
16.3mph 26.2km/h
Average humidity
70%
68%
72%
Average rainfall
1.61" 41mm
1.61" 41mm
1.46" 37mm
Average rainfall days
7.6
6.4
8.8
Average snowfall
0.59" 15mm
0.83" 21mm
1.73" 44mm
Average snowfall days
1.4
1.5
2.2
Average daylight
9h 5min
10h 1min
10h 5min
Average sunshine
5h 4min
5h 5min
6h 3min
Average sunshine days
20.9
21.9
16.2
Average UV index
2
3
3
Average cloud cover
37%
34%
40%
Average visibility
6mi 9.7km
6mi 9.7km
6mi 9.7km

Average temperature in January
Okmulgee, OK

Average temperature in January - Okmulgee, OK
  • Average high temperature in January: 47.7°F

The warmest month (with the highest average high temperature) is August (91.6°F).
The month with the lowest average high temperature is January (47.7°F).

  • Average low temperature in January: 31.6°F

The month with the highest average low temperature is July (72.1°F).
The coldest month (with the lowest average low temperature) is January (31.6°F).

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Average pressure in January
Okmulgee, OK

Average pressure in January - Okmulgee, OK
  • 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 (29.9"Hg).

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Average wind speed in January
Okmulgee, OK

Average wind speed in January - Okmulgee, OK
  • Average wind speed in January: 9.8mph

The windiest month (with the highest average wind speed) is March (10.6mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).

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Average humidity in January
Okmulgee, OK

Average humidity in January - Okmulgee, OK
  • Average humidity in January: 68%

The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is August (66%).

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Average rainfall in January
Okmulgee, OK

Average rainfall in January - Okmulgee, OK
  • Average rainfall in January: 1.61"

The wettest month (with the highest rainfall) is May (5").
The driest month (with the least rainfall) is February (1.46").

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Average rainfall days in January
Okmulgee, OK

Average rainfall days in January - Okmulgee, OK
  • Average rainfall days in January: 6.4 days

The month with the highest number of rainy days is May (15.5 days).
The month with the least rainy days is January (6.4 days).

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Average snowfall in January
Okmulgee, OK

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

The month with the highest snowfall is February (1.73").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in January
Okmulgee, OK

Average snowfall days in January - Okmulgee, OK
  • Average snowfall days in January: 1.5 days

The month with the highest number of snowfall days is February (2.2 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
Okmulgee, OK

Average daylight in January / Average sunshine in January - Okmulgee, OK
  • Average daylight in January: 10h and 1min

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in January: 5h and 5min

The month with the most sunshine is August (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 36min).

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Average sunshine days in January
Okmulgee, OK

Average sunshine days in January - Okmulgee, OK
  • Average sunshine days in January: 21.9 days

The month with the most sunshine days is January (21.9 days).
The month with the least sunshine days is May (13.1 days).

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Average UV index in January
Okmulgee, OK

Average UV index in January - Okmulgee, OK
  • Average UV index in January: 3

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

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Average cloud cover in January
Okmulgee, OK

Average cloud cover in January - Okmulgee, OK
  • Average cloud cover in January: 34

The month with the most cloud cover is March (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 20).

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Average visibility in January
Okmulgee, OK

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

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