January Weather in Chandler, United States

Last updated: June 24, 2025

In January, the average temperature in Chandler, United States hovers around 4°C (40°F). Expect a broad range, with minimums dipping to -15°C (5°F) and maximums soaring to 24°C (76°F). Rainfall isn't too heavy, accumulating to 58 mm (2.3 in) over 5 days, while the average humidity sits at a comfortable 79%.

January Temperature in Chandler

In January in Chandler, the average temperature is 4°C (40°F), with maximums reaching 24°C (76°F) and minimums dropping to as low as -15°C (5°F). Travelers should be prepared for a wide range of temperatures, from chilly days to pleasantly warm afternoons.

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

The chart illustrates January temperature patterns in Chandler, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chandler, January typically has an average temperature of 4°C (40°F), with highs reaching up to 24°C (76°F) and lows dropping to around -15°C (5°F).

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

January Precipitation in Chandler

In Chandler in January, the precipitation amount is 58 mm (2.3 in) over the course of 5 days.

January Precipitation Trends in Chandler

The chart displays monthly precipitation patterns in Chandler, 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 Chandler, January typically receives around 58 mm (2.3 inches) of precipitation spread over approximately 5 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 Chandler

In Chandler in January, humidity is 79%. With an average temperature of 4°C (40°F), this humidity feels like a chilly dampness that wraps around you, making outdoor activities uncomfortable and leaving you longing for warmth as your breath hangs in the air.

January Average Humidity in Chandler

This chart illustrates the average monthly humidity levels in Chandler, 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 Chandler is approximately 79%, 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 Chandler

In Chandler 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 Chandler for better planning.

Maximum UV Index Levels in Chandler for January

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

Data source: Chandler 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 Chandler Compares to Other Months

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

This table compares monthly weather conditions in Chandler, 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 (40°F)	58 mm (2.3 inches)	79%	moderate
February Weather	5°C (41°F)	49 mm (1.9 inches)	78%	high
March Weather	12°C (54°F)	86 mm (3.4 inches)	75%	high
April Weather	15°C (60°F)	145 mm (5.7 inches)	75%	very high
May Weather	21°C (70°F)	135 mm (5.3 inches)	83%	very high
June Weather	26°C (79°F)	109 mm (4.3 inches)	81%	extreme
July Weather	28°C (83°F)	92 mm (3.6 inches)	78%	extreme
August Weather	27°C (81°F)	78 mm (3.1 inches)	68%	very high
September Weather	24°C (76°F)	86 mm (3.4 inches)	64%	very high
October Weather	17°C (62°F)	110 mm (4.3 inches)	71%	high
November Weather	10°C (51°F)	36 mm (1.4 inches)	82%	moderate
December Weather	7°C (44°F)	35 mm (1.4 inches)	87%	moderate