January weather forecast
Dacoma, OK

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Weather in January

January, the same as December, in Dacoma, Oklahoma, is another chilly winter month, with an average temperature varying between 29.7°F (-1.3°C) and 46.4°F (8°C).

Temperature

January, with average temperatures reaching a high of 46.4°F (8°C) and a low of 29.7°F (-1.3°C), is the coldest month.

Humidity

The average relative humidity in January is 62%.

Rainfall

In Dacoma, in January, during 3.7 rainfall days, 0.63" (16mm) of precipitation is typically accumulated. Throughout the year, there are 103.1 rainfall days, and 18.11" (460mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. In Dacoma, in January, during 2.3 snowfall days, 0.79" (20mm) of snow is typically accumulated. Throughout the year, there are 8.7 snowfall days, and 4.06" (103mm) of snow is accumulated.

Daylight

In Dacoma, the average length of the day in January is 9h and 59min.
On the first day of the month, sunrise is at 7:46 am and sunset at 5:28 pm. On the last day of January, sunrise is at 7:36 am and sunset at 5:58 pm CST.

Sunshine

The average sunshine in January is 6.5h.

UV index

The average daily maximum UV index in January is 3. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: In January, the maximum UV index of 3 suggests this advice:
Exercise care. People with light skin might get burns in fewer than 30 minutes. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Updated: Aug 24, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest month?

January stands out as Dacoma's coldest month, with temperatures ranging between an average high of 46.4°F (8°C) and a low of 29.7°F (-1.3°C).

What is the average January temperature?

In January, in Dacoma, the average high-temperature is 46.4°F (8°C), and the average low-temperature is 29.7°F (-1.3°C).

What is the average humidity in January?

The average relative humidity in January is 62%.

How much does it rain in January?

In Dacoma, in January, during 3.7 rainfall days, 0.63" (16mm) of precipitation is typically accumulated.

How much does it snow in January?

In Dacoma, in January, snow falls for 2.3 days, with typically accumulated 0.79" (20mm) of snow.

How many hours of daylight does Dacoma have in January?

In January, the average day length in Dacoma is 9h and 59min.

When are sunrise and sunset in January?

On the first day of January, sunrise is at 7:46 am and sunset at 5:28 pm. On the last day of the month, sunrise is at 7:36 am and sunset at 5:58 pm CST.

How many hours of sunshine does Dacoma have in January?

In Dacoma, the average sunshine duration in January is 6.5h.

What is the UV index intensity in January?

In January, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a medium hazard to health 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
Dacoma, OK

Average temperature in January - Dacoma, OK
  • Average high temperature in January: 46.4°F

The warmest month (with the highest average high temperature) is July (95.2°F).
The month with the lowest average high temperature is January (46.4°F).

  • Average low temperature in January: 29.7°F

The month with the highest average low temperature is July (75.2°F).
The coldest month (with the lowest average low temperature) is January (29.7°F).

Average pressure in January
Dacoma, OK

Average pressure in January - Dacoma, 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 (29.86"Hg).

Average wind speed in January
Dacoma, OK

Average wind speed in January - Dacoma, OK
  • Average wind speed in January: 10.1mph

The windiest month (with the highest average wind speed) is April (11.8mph).
The calmest month (with the lowest average wind speed) is August (8.8mph).

Average humidity in January
Dacoma, OK

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

The month with the highest relative humidity is May (66%).
The month with the lowest relative humidity is July (54%).

Average rainfall in January
Dacoma, OK

Average rainfall in January - Dacoma, OK
  • Average rainfall in January: 0.63"

The wettest month (with the highest rainfall) is May (3.5").
The driest month (with the least rainfall) is February (0.51").

Average rainfall days in January
Dacoma, OK

Average rainfall days in January - Dacoma, OK
  • Average rainfall days in January: 3.7 days

The month with the highest number of rainy days is May (13.2 days).
The month with the least rainy days is December (3.6 days).

Average snowfall in January
Dacoma, OK

Average snowfall in January - Dacoma, OK
  • Average snowfall in January: 0.79"

The month with the highest snowfall is February (1.46").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Dacoma, OK

Average snowfall days in January - Dacoma, OK
  • Average snowfall days in January: 2.3 days

The month with the highest number of snowfall days is February (2.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - Dacoma, 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: 6h and 3min

The month with the most sunshine is June (Average sunshine: 11h and 24min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).

Average sunshine days in January
Dacoma, OK

Average sunshine days in January - Dacoma, OK
  • Average sunshine days in January: 25.5 days

The month with the most sunshine days is January (25.5 days).
The month with the least sunshine days is May (15 days).

Average UV index in January
Dacoma, OK

Average UV index in January - Dacoma, 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
Dacoma, OK

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

The months with the most cloud cover are March and April (Cloud cover 33).
The month with the least cloud cover is June (Cloud cover 17).

Average visibility in January
Dacoma, OK

Average visibility in January - Dacoma, 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).

Dacoma, Oklahoma, USA

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