January Weather in Fruitvale, United States

Last updated: June 24, 2025

In January, the average temperature in Fruitvale, United States hovers around -4°C (24°F). Expect variations, with minimums dipping to -23°C (-9°F) and maximums reaching 12°C (54°F). During this chilly month, anticipate approximately 40 mm (1.6 in) of precipitation spread over 7 days, accompanied by a notable 90% humidity, creating a crisp but damp atmosphere.

January Temperature in Fruitvale

In January in Fruitvale, the average temperature is -4°C (24°F). The maximum can reach 12°C (54°F) and the minimum can be as low as -23°C (-9°F). Travelers should prepare for a wide range of temperatures, from chilly days to cold nights, ensuring they pack appropriate clothing for their visit.

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

The chart illustrates January temperature patterns in Fruitvale, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Fruitvale, January typically has an average temperature of -4°C (24°F), with highs reaching up to 12°C (54°F) and lows dropping to around -23°C (-9°F).

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

January Precipitation in Fruitvale

In Fruitvale in January, the precipitation amount is 40 mm (1.6 in) over a span of 7 days.

January Precipitation Trends in Fruitvale

The chart displays monthly precipitation patterns in Fruitvale, 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 Fruitvale, January typically receives around 40 mm (1.6 inches) of precipitation spread over approximately 7 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 Fruitvale

In Fruitvale in January humidity is 90%. With an average temperature of -4°C (24°F), this humidity feels like a biting chill that cuts through layers of clothing, making outdoor travel feel unforgiving and uncomfortable.

January Average Humidity in Fruitvale

This chart illustrates the average monthly humidity levels in Fruitvale, 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 Fruitvale is approximately 90%, 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 Fruitvale

In Fruitvale 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 Fruitvale for better planning.

Maximum UV Index Levels in Fruitvale for January

The chart shows the monthly maximum UV Index (UVI) for Fruitvale 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 Fruitvale typically reaches 4, which falls under the moderate exposure category.

Data source: Fruitvale 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 Fruitvale Compares to Other Months

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

This table compares monthly weather conditions in Fruitvale, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-4°C (24°F)	40 mm (1.6 inches)	90%	moderate
February Weather	-2°C (29°F)	49 mm (1.9 inches)	89%	high
March Weather	4°C (39°F)	69 mm (2.7 inches)	81%	very high
April Weather	9°C (49°F)	33 mm (1.3 inches)	74%	very high
May Weather	15°C (59°F)	42 mm (1.7 inches)	58%	extreme
June Weather	22°C (72°F)	26 mm (1.0 inches)	47%	extreme
July Weather	25°C (77°F)	34 mm (1.3 inches)	39%	extreme
August Weather	23°C (74°F)	29 mm (1.1 inches)	39%	extreme
September Weather	19°C (66°F)	40 mm (1.6 inches)	53%	very high
October Weather	9°C (49°F)	55 mm (2.2 inches)	72%	high
November Weather	4°C (39°F)	23 mm (0.9 inches)	84%	moderate
December Weather	-3°C (28°F)	37 mm (1.5 inches)	90%	moderate