January Weather in Gardendale, United States

Last updated: June 24, 2025

In January, the average temperature in Gardendale, United States hovers around 7°C (45°F). However, be prepared for a temperature range that can dip to a chilly -11°C (12°F) or rise to a warm 27°C (80°F). During this month, precipitation totals about 18 mm (0.7 in) over approximately 3 days, and the average humidity sits at a comfortable 76%.

January Temperature in Gardendale

In January in Gardendale, the average temperature is 7°C (45°F). The maximum can reach 27°C (80°F) and the minimum can be as low as -11°C (12°F). This temperature range means travelers should be prepared for both warm days and chilly nights, making layered clothing essential for comfort.

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

The chart illustrates January temperature patterns in Gardendale, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Gardendale, January typically has an average temperature of 7°C (45°F), with highs reaching up to 27°C (80°F) and lows dropping to around -11°C (12°F).

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

January Precipitation in Gardendale

In Gardendale in January, the precipitation amount is 18 mm (0.7 in) over a span of 3 days.

January Precipitation Trends in Gardendale

The chart displays monthly precipitation patterns in Gardendale, 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 Gardendale, January typically receives around 18 mm (0.7 inches) of precipitation spread over approximately 3 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 Gardendale

In Gardendale in January, humidity is 76%. With an average temperature of 7°C (45°F), this humidity feels like a chilly embrace that can make even short walks feel damp and uncomfortable, requiring travelers to dress in layers and prepare for sudden changes in weather.

January Average Humidity in Gardendale

This chart illustrates the average monthly humidity levels in Gardendale, 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 Gardendale is approximately 76%, 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 Gardendale

In Gardendale in January, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Gardendale.

Maximum UV Index Levels in Gardendale for January

The chart shows the monthly maximum UV Index (UVI) for Gardendale 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 Gardendale typically reaches 5, which falls under the moderate exposure category.

Data source: Gardendale 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 Gardendale Compares to Other Months

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

This table compares monthly weather conditions in Gardendale, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	7°C (45°F)	18 mm (0.7 inches)	76%	moderate
February Weather	9°C (48°F)	14 mm (0.6 inches)	74%	high
March Weather	15°C (59°F)	32 mm (1.3 inches)	63%	very high
April Weather	19°C (66°F)	29 mm (1.1 inches)	61%	extreme
May Weather	24°C (76°F)	35 mm (1.4 inches)	68%	extreme
June Weather	28°C (82°F)	40 mm (1.6 inches)	70%	extreme
July Weather	29°C (84°F)	21 mm (0.8 inches)	70%	extreme
August Weather	28°C (83°F)	27 mm (1.1 inches)	67%	extreme
September Weather	25°C (76°F)	43 mm (1.7 inches)	74%	extreme
October Weather	19°C (66°F)	33 mm (1.3 inches)	75%	very high
November Weather	13°C (55°F)	13 mm (0.5 inches)	84%	high
December Weather	9°C (49°F)	13 mm (0.5 inches)	85%	moderate