January Weather in Parker, United States

Last updated: June 24, 2025

In January, the average temperature in Parker, United States hovers around 13°C (55°F). Expect a minimum of -2°C (29°F) and a maximum of 27°C (81°F). During this time, precipitation averages 16 mm (0.6 in) over just 2 days, while the air feels quite humid with an average of 77%.

January Temperature in Parker

In January in Parker, the average temperature is 13°C (55°F). The maximum can reach 27°C (81°F), while the minimum can be as low as -2°C (29°F). This variety in temperatures means travelers should pack for both warm days and cool nights.

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

The chart illustrates January temperature patterns in Parker, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Parker, January typically has an average temperature of 13°C (55°F), with highs reaching up to 27°C (81°F) and lows dropping to around -2°C (29°F).

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

January Precipitation in Parker

In Parker in January, the precipitation amount is 16 mm (0.6 in) over a period of 2 days.

January Precipitation Trends in Parker

The chart displays monthly precipitation patterns in Parker, 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 Parker, January typically receives around 16 mm (0.6 inches) of precipitation spread over approximately 2 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 Parker

In Parker in January humidity is 77%. With an average temperature of 13°C (55°F), this humidity feels like a damp chill in the air, making travel somewhat uncomfortable as the moisture clings to your skin and adds a heavier weight to your clothing, which can sap your energy as you explore.

January Average Humidity in Parker

This chart illustrates the average monthly humidity levels in Parker, 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 Parker is approximately 77%, 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 Parker

In Parker 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 Parker for better planning.

Maximum UV Index Levels in Parker for January

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

Data source: Parker 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 Parker Compares to Other Months

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

This table compares monthly weather conditions in Parker, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	13°C (55°F)	16 mm (0.6 inches)	77%	moderate
February Weather	15°C (59°F)	16 mm (0.6 inches)	80%	high
March Weather	19°C (66°F)	20 mm (0.8 inches)	68%	very high
April Weather	24°C (76°F)	2 mm (0.1 inches)	58%	very high
May Weather	28°C (82°F)	1 mm (0.1 inches)	45%	extreme
June Weather	34°C (93°F)	1 mm (0.0 inches)	31%	extreme
July Weather	37°C (98°F)	10 mm (0.4 inches)	27%	extreme
August Weather	36°C (98°F)	8 mm (0.3 inches)	30%	extreme
September Weather	32°C (90°F)	8 mm (0.3 inches)	48%	very high
October Weather	24°C (75°F)	11 mm (0.4 inches)	59%	high
November Weather	18°C (64°F)	18 mm (0.7 inches)	70%	moderate
December Weather	12°C (54°F)	11 mm (0.4 inches)	77%	moderate