The highest day temperature in January 2025 was 52°F. The lowest night temperature was 6°F. The average values for day and night temperatures during January were 36.3°F и 23.9°F respectivly.

Most of the days in January are sunny but you can also expect cloudy and gloomy days.

Precipitation total in January for Bartlesville is 0.9 in.

The average wind speed in January is 9.9 mph.

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Bartlesville in January is 5.9 hours.