January weather forecast
Mustang, OK

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Weather in January

The year starts off with milder temperatures in Mustang, Oklahoma, with the weather gradually shifting from winter to early spring. As one would expect, January's weather is cooler than the warmer temperatures noted in February. This month posts the lowest average temperatures, plunging to 31.6°F (-0.2°C), and peaking at 48.7°F (9.3°C). Despite the cold, the skies often remain clear, allowing for a decent amount of sunshine. Unsurprisingly, January continues the chilly winter season's streak of snowfall with a soft blanket of snow enveloping the city at times.

Temperature

The month of January, characterized by an average high of 48.7°F (9.3°C) and a low of 31.6°F (-0.2°C), is recognized as the coldest.

Humidity

In Mustang, the average relative humidity in January is 62%.

Rainfall

In January, the rain falls for 4.4 days. Throughout January, 1.02" (26mm) of precipitation is accumulated. Throughout the year, there are 116.7 rainfall days, and 23.74" (603mm) of precipitation is accumulated.

Snowfall

January through April, November and December are months with snowfall. January is the month with the most snowfall. Snow falls for 1.8 days and accumulates 1.42" (36mm) of snow.

Daylight

In January, the average length of the day in Mustang, Oklahoma, is 10h and 5min.
On the first day of January, sunrise is at 7:39 am and sunset at 5:28 pm. On the last day of the month, sunrise is at 7:31 am and sunset at 5:57 pm CST.

Sunshine

In January, the average sunshine is 6.3h.

UV index

In Mustang, the average daily maximum UV index in January is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the average person.
Note: In January, a regular UV index of 3 translates into these guidelines:
Exercise prevention - Protecting skin and eyes from harm is required. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Updated: Jun 16, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the coldest?

January, on average, is the coldest month, registering a high temperature of 48.7°F (9.3°C) and a low of 31.6°F (-0.2°C).

What are January temperatures?

The high-temperature during January is 48.7°F (9.3°C) and the low-temperature is 31.6°F (-0.2°C).

What is the average humidity in January?

The average relative humidity in January is 62%.

How many days does it rain in January?

In Mustang, during January, the rain falls for 4.4 days and regularly aggregates up to 1.02" (26mm) of precipitation.

What is the snowiest month?

January is the month with the most snowfall. Snow falls for 1.8 days and accumulates 1.42" (36mm) of snow.

How many days does it snow in January in Mustang?

In January, it is snowing for 1.8 days. Throughout January, 1.42" (36mm) of snow is accumulated.

How many hours of daylight does Mustang have in January?

The average day length in January is 10h and 5min.

When are sunrise and sunset in January?

On the first day of January, sunrise is at 7:39 am and sunset at 5:28 pm. On the last day of the month, sunrise is at 7:31 am and sunset at 5:57 pm CST.

How many hours of sunshine does Mustang have in January?

In Mustang, the average sunshine duration in January is 6.3h.

What is the UV index reading in January?

The average daily maximum UV index in January is 3. A UV Index estimate of 3 to 5 represents a medium health risk from unprotected exposure to 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
Mustang, OK

Average temperature in January - Mustang, OK
  • Average high temperature in January: 48.7°F

The warmest month (with the highest average high temperature) is July (93.4°F).
The month with the lowest average high temperature is January (48.7°F).

  • Average low temperature in January: 31.6°F

The month with the highest average low temperature is July (73.4°F).
The coldest month (with the lowest average low temperature) is January (31.6°F).

Average pressure in January
Mustang, OK

Average pressure in January - Mustang, 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 (29.87"Hg).

Average wind speed in January
Mustang, OK

Average wind speed in January - Mustang, OK
  • Average wind speed in January: 11.1mph

The windiest month (with the highest average wind speed) is April (12.4mph).
The calmest month (with the lowest average wind speed) is August (8.6mph).

Average humidity in January
Mustang, OK

Average humidity in January - Mustang, OK
  • Average humidity in January: 62%

The month with the highest relative humidity is May (72%).
The month with the lowest relative humidity is August (58%).

Average rainfall in January
Mustang, OK

Average rainfall in January - Mustang, OK
  • Average rainfall in January: 1.02"

The wettest month (with the highest rainfall) is May (3.94").
The driest month (with the least rainfall) is December (0.83").

Average rainfall days in January
Mustang, OK

Average rainfall days in January - Mustang, OK
  • Average rainfall days in January: 4.4 days

The month with the highest number of rainy days is May (14.3 days).
The month with the least rainy days is January (4.4 days).

Average snowfall in January
Mustang, OK

Average snowfall in January - Mustang, OK
  • Average snowfall in January: 1.42"

The month with the highest snowfall is January (1.42").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in January
Mustang, OK

Average snowfall days in January - Mustang, OK
  • Average snowfall days in January: 1.8 days

The month with the highest number of snowfall days is February (2.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - Mustang, 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: 6h and 2min

The month with the most sunshine is July (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 6min).

Average sunshine days in January
Mustang, OK

Average sunshine days in January - Mustang, OK
  • Average sunshine days in January: 24.4 days

The month with the most sunshine days is January (24.4 days).
The month with the least sunshine days is May (14.1 days).

Average UV index in January
Mustang, OK

Average UV index in January - Mustang, 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).

Average cloud cover in January
Mustang, OK

Average cloud cover in January - Mustang, OK
  • Average cloud cover in January: 26

The month with the most cloud cover is March (Cloud cover 36).
The months with the least cloud cover are June and August (Cloud cover 19).

Average visibility in January
Mustang, OK

Average visibility in January - Mustang, 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).

Mustang, Oklahoma, USA

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