January Weather in Chandler, United States

Last updated: June 24, 2025

In Chandler, United States, the average temperature in January hovers around 9°C (49°F). During this time, temperatures can dip as low as -12°C (11°F) or soar to a pleasant 26°C (78°F). You can expect approximately 104 mm (4.1 in) of precipitation over 8 days, with an average humidity of 80% creating a moist atmosphere. Prepare accordingly!

January Temperature in Chandler

In January in Chandler, the average temperature is 9°C (49°F). Maximum temperatures can reach 26°C (78°F), while minimums can drop as low as -12°C (11°F). Be prepared for a wide range of temperatures when traveling to Chandler during this time!

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 9°C (49°F), with highs reaching up to 26°C (78°F) and lows dropping to around -12°C (11°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 104 mm (4.1 in) over a span of 8 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 104 mm (4.1 inches) of precipitation spread over approximately 8 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in Chandler

In Chandler in January, humidity is 80%. With an average temperature of 9°C (49°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities less enjoyable and prompting a need for layered clothing to stay comfortable while traveling.

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 80%, 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	9°C (49°F)	104 mm (4.1 inches)	80%	moderate
February Weather	10°C (51°F)	145 mm (5.7 inches)	79%	high
March Weather	16°C (61°F)	126 mm (5.0 inches)	78%	very high
April Weather	18°C (66°F)	134 mm (5.3 inches)	78%	very high
May Weather	23°C (74°F)	169 mm (6.6 inches)	81%	extreme
June Weather	27°C (81°F)	101 mm (4.0 inches)	78%	extreme
July Weather	29°C (85°F)	82 mm (3.2 inches)	73%	extreme
August Weather	29°C (85°F)	73 mm (2.9 inches)	66%	extreme
September Weather	26°C (80°F)	86 mm (3.4 inches)	65%	very high
October Weather	21°C (69°F)	104 mm (4.1 inches)	72%	very high
November Weather	14°C (58°F)	69 mm (2.7 inches)	82%	high
December Weather	12°C (53°F)	114 mm (4.5 inches)	87%	moderate