January Weather in Oakman, United States

Last updated: June 24, 2025

In Oakman, United States, the average temperature in January hovers around 8°C (46°F), making for a chilly yet manageable climate. Temperatures can dip as low as -13°C (9°F) and reach a pleasant 26°C (79°F) on warmer days. With an average precipitation of 119 mm (4.7 in) over 9 days, it's a good idea to keep an umbrella handy. Additionally, expect the air to feel quite damp, with an average humidity of 85%.

January Temperature in Oakman

In January in Oakman, the average temperature is 8°C (46°F). The maximum can reach 26°C (79°F), and the minimum can be as low as -13°C (9°F). Be prepared for a wide range of temperatures when traveling during this time.

January Weather in Oakman: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Oakman, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Oakman, January typically has an average temperature of 8°C (46°F), with highs reaching up to 26°C (79°F) and lows dropping to around -13°C (9°F).

Data source: Temperature data for Oakman generated using information from the Copernicus Climate Change Service.

January Precipitation in Oakman

In Oakman in January, the precipitation amount is 119 mm (4.7 in) occurring over a span of 9 days.

January Precipitation Trends in Oakman

The chart displays monthly precipitation patterns in Oakman, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Oakman, January typically receives around 119 mm (4.7 inches) of precipitation spread over approximately 9 days.

Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in Oakman

In Oakman in January humidity is 85%. With an average temperature of 8°C (46°F), this humidity feels like a cold, damp embrace that can leave travelers feeling chilled and uncomfortable, making outdoor exploration less appealing and encouraging the search for cozy indoor activities instead.

January Average Humidity in Oakman

This chart illustrates the average monthly humidity levels in Oakman, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Oakman is approximately 85%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Oakman

In Oakman in January, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Oakman for better planning.

Maximum UV Index Levels in Oakman for January

The chart shows the monthly maximum UV Index (UVI) for Oakman in January, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In January, the maximum UV index in Oakman typically reaches 4, which falls under the moderate exposure category.

Data source: Oakman January UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How January Weather in Oakman Compares to Other Months

Weather in Oakman varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Oakman, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Oakman, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	8°C (46°F)	119 mm (4.7 inches)	85%	moderate
February Weather	11°C (52°F)	190 mm (7.5 inches)	84%	high
March Weather	14°C (58°F)	179 mm (7.0 inches)	82%	very high
April Weather	17°C (63°F)	160 mm (6.3 inches)	82%	very high
May Weather	22°C (73°F)	107 mm (4.2 inches)	82%	extreme
June Weather	25°C (78°F)	150 mm (5.9 inches)	79%	extreme
July Weather	27°C (81°F)	100 mm (3.9 inches)	82%	extreme
August Weather	27°C (81°F)	120 mm (4.7 inches)	77%	extreme
September Weather	25°C (77°F)	93 mm (3.7 inches)	74%	very high
October Weather	19°C (67°F)	116 mm (4.6 inches)	73%	high
November Weather	11°C (53°F)	78 mm (3.1 inches)	85%	high
December Weather	10°C (50°F)	154 mm (6.1 inches)	88%	moderate