January Weather in Woodside, United States

Last updated: June 24, 2025

In January, the average temperature in Woodside, United States hovers around 1°C (35°F), making it quite chilly. Expect to experience a minimum drop to -17°C (2°F) and a peak of 19°C (67°F). You might want to prepare for the likelihood of rain, with an average precipitation amount of 66 mm (2.6 in) spread over 8 days, and a high average humidity of 87%. Stay warm and dry!

January Temperature in Woodside

In January in Woodside, the average temperature is 1°C (35°F). Maximum temperatures can reach 19°C (67°F), while minimums can drop to as low as -17°C (2°F). Travelers should be prepared for a wide range of temperatures and dress in layers to ensure comfort throughout the day.

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

The chart illustrates January temperature patterns in Woodside, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Woodside, January typically has an average temperature of 1°C (35°F), with highs reaching up to 19°C (67°F) and lows dropping to around -17°C (2°F).

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

January Precipitation in Woodside

In Woodside in January, the total precipitation amount is 66 mm (2.6 in) over the course of 8 days.

January Precipitation Trends in Woodside

The chart displays monthly precipitation patterns in Woodside, 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 Woodside, January typically receives around 66 mm (2.6 inches) of precipitation spread over approximately 8 days.

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

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Millimeters (mm) Inches (in)

January Humidity in Woodside

In Woodside in January humidity is 87%. With an average temperature of 1°C (35°F), this humidity feels like a chilling dampness that seeps into your bones, making travel feel particularly uncomfortable as the cold air clings to your skin and makes each step feel heavier.

January Average Humidity in Woodside

This chart illustrates the average monthly humidity levels in Woodside, 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 Woodside is approximately 87%, 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 Woodside

In Woodside in January, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Woodside, you can check the information here.

Maximum UV Index Levels in Woodside for January

The chart shows the monthly maximum UV Index (UVI) for Woodside 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 Woodside typically reaches 3, which falls under the moderate exposure category.

Data source: Woodside 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 Woodside Compares to Other Months

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

This table compares monthly weather conditions in Woodside, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	1°C (35°F)	66 mm (2.6 inches)	87%	moderate
February Weather	3°C (38°F)	108 mm (4.2 inches)	85%	moderate
March Weather	6°C (43°F)	110 mm (4.3 inches)	85%	high
April Weather	12°C (53°F)	106 mm (4.2 inches)	83%	very high
May Weather	17°C (63°F)	138 mm (5.4 inches)	75%	very high
June Weather	22°C (72°F)	103 mm (4.0 inches)	73%	very high
July Weather	25°C (78°F)	145 mm (5.7 inches)	65%	very high
August Weather	24°C (76°F)	146 mm (5.8 inches)	62%	very high
September Weather	21°C (70°F)	91 mm (3.6 inches)	66%	very high
October Weather	16°C (60°F)	112 mm (4.4 inches)	79%	high
November Weather	8°C (46°F)	83 mm (3.3 inches)	87%	moderate
December Weather	4°C (39°F)	105 mm (4.1 inches)	85%	low