Jefferson
Oklahoma, USA
Long-term weather forecast
Long-term weather forecast

January weather forecast and climate
Jefferson, OK

January, the same as December, in Jefferson, Oklahoma, is another chilly winter month, with average temperature fluctuating between 23°F (-5°C) and 46°F (7.8°C).

Temperature

The coldest month is January, with an average high-temperature of 46°F (7.8°C) and an average low-temperature of 23°F (-5°C).

Rainfall

The month with the least rainfall is January when 0.9" (22.9mm) of precipitation is typically aggregated.

Daylight

The average length of the day in January is 10h.

What is the coldest month in Jefferson?

With an average high-temperature of 46°F (7.8°C) and an average low-temperature of 23°F (-5°C), January is the coldest month in Jefferson.

What is the temperature in January in Jefferson?

In Jefferson, in January, the average high-temperature is 46°F (7.8°C), and the average low-temperature is 23°F (-5°C).

How much does it rain in Jefferson in January?

In Jefferson, Oklahoma, in January, 0.9" (22.9mm) of precipitation is typically accumulated.

What is the driest month in Jefferson?

The month with the least rainfall in Jefferson, Oklahoma, is January when 0.9" (22.9mm) of precipitation is typically aggregated.

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

The average length of the day in January in Jefferson, Oklahoma, is 10h.
Average temperature in January - Jefferson, OK
  • Average high temperature in January: 46°F

Warmest months (with the highest average high temperature) are July and August (95°F).
The month with the lowest average high temperature is January (46°F).

  • Average low temperature in January: 23°F

Months with the highest average low temperature are July and August (68°F).
The coldest month (with the lowest average low temperature) is January (23°F).

Average rainfall in January - Jefferson, OK
  • Average rainfall in January: 0.9"

The wettest month (with the highest rainfall) is May (4.3").
The driest month (with the lowest rainfall) is January (0.9").

Average daylight in January - Jefferson, OK
  • Average daylight in January: 10h

The month with the longest days is June (Average daylight: 14.6h).
The month with shortest days is December (Average daylight: 9.7h).