January Weather in Weed, United States

Last updated: June 24, 2025

In Weed, United States, the average temperature in January hovers around 2°C (36°F), with lows plunging to -19°C (-3°F) and highs reaching 14°C (58°F). This month sees 139 mm (5.5 in) of precipitation spread over 13 days, contributing to an average humidity level of 86%. Prepare for wet and chilly conditions as you navigate this wintery landscape!

January Temperature in Weed

In January in Weed, the average temperature is 2°C (36°F). Maximum temperatures can reach 14°C (58°F), while minimums can drop to as low as -19°C (-3°F). Travelers should be prepared for a wide range of temperatures and pack accordingly.

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

The chart illustrates January temperature patterns in Weed, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Weed, January typically has an average temperature of 2°C (36°F), with highs reaching up to 14°C (58°F) and lows dropping to around -19°C (-3°F).

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

January Precipitation in Weed

In Weed in January, the precipitation amount is 139 mm (5.5 in) over the course of 13 days.

January Precipitation Trends in Weed

The chart displays monthly precipitation patterns in Weed, 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 Weed, January typically receives around 139 mm (5.5 inches) of precipitation spread over approximately 13 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 Weed

In Weed in January, humidity is 86%. With an average temperature of 2°C (36°F), this humidity feels like a biting chill that clings to your skin, making outdoor exploration uncomfortable and dampening any enthusiasm for travel.

January Average Humidity in Weed

This chart illustrates the average monthly humidity levels in Weed, 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 Weed is approximately 86%, 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 Weed

In Weed 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 Weed, you can check the information here.

Maximum UV Index Levels in Weed for January

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

Data source: Weed 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 Weed Compares to Other Months

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

This table compares monthly weather conditions in Weed, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	2°C (36°F)	139 mm (5.5 inches)	86%	moderate
February Weather	2°C (37°F)	137 mm (5.4 inches)	85%	moderate
March Weather	4°C (40°F)	127 mm (5.0 inches)	85%	high
April Weather	8°C (47°F)	78 mm (3.1 inches)	82%	very high
May Weather	12°C (55°F)	66 mm (2.6 inches)	81%	extreme
June Weather	18°C (64°F)	22 mm (0.9 inches)	79%	extreme
July Weather	23°C (73°F)	5 mm (0.2 inches)	70%	extreme
August Weather	22°C (71°F)	10 mm (0.4 inches)	60%	very high
September Weather	17°C (62°F)	19 mm (0.7 inches)	62%	very high
October Weather	10°C (50°F)	52 mm (2.0 inches)	72%	high
November Weather	5°C (41°F)	80 mm (3.1 inches)	87%	moderate
December Weather	1°C (35°F)	102 mm (4.0 inches)	86%	moderate