January Weather in Springfield, United States

Last updated: June 24, 2025

In January, the average temperature in Springfield, United States hovers around 5°C (42°F). Expect the mercury to dip as low as -12°C (11°F) on chilly days, while it can pleasantly rise to a maximum of 18°C (65°F). This month brings a considerable precipitation amount of 152 mm (6.0 in) across approximately 15 days, contributing to an average humidity level of 84%. Be prepared for a mix of weather as you explore!

January Temperature in Springfield

In January in Springfield, the average temperature is 5°C (42°F). Maximum temperatures can reach 18°C (65°F), while minimums can dip as low as -12°C (11°F). Travelers should be prepared for a wide range of temperatures and dress in layers to stay comfortable.

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

The chart illustrates January temperature patterns in Springfield, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Springfield, January typically has an average temperature of 5°C (42°F), with highs reaching up to 18°C (65°F) and lows dropping to around -12°C (11°F).

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

January Precipitation in Springfield

In Springfield in January, the precipitation amount is 152 mm (6.0 in) over the course of 15 days.

January Precipitation Trends in Springfield

The chart displays monthly precipitation patterns in Springfield, 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 Springfield, January typically receives around 152 mm (6.0 inches) of precipitation spread over approximately 15 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 Springfield

In Springfield in January, humidity is 84%. With an average temperature of 5°C (42°F), this humidity feels like a thick blanket wrapping around you, making every step feel heavier while traveling.

January Average Humidity in Springfield

This chart illustrates the average monthly humidity levels in Springfield, 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 Springfield is approximately 84%, 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 Springfield

In Springfield in January, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Springfield, you can visit Hourly UV Index in Springfield.

Maximum UV Index Levels in Springfield for January

The chart shows the monthly maximum UV Index (UVI) for Springfield 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 Springfield typically reaches 2, which falls under the low exposure category.

Data source: Springfield 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 Springfield Compares to Other Months

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

This table compares monthly weather conditions in Springfield, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	5°C (42°F)	152 mm (6.0 inches)	84%	low
February Weather	5°C (41°F)	197 mm (7.7 inches)	85%	moderate
March Weather	7°C (45°F)	139 mm (5.5 inches)	86%	high
April Weather	10°C (50°F)	134 mm (5.3 inches)	83%	high
May Weather	13°C (57°F)	62 mm (2.5 inches)	83%	very high
June Weather	17°C (63°F)	41 mm (1.6 inches)	83%	very high
July Weather	20°C (69°F)	2 mm (0.1 inches)	78%	very high
August Weather	21°C (69°F)	5 mm (0.2 inches)	67%	very high
September Weather	17°C (63°F)	76 mm (3.0 inches)	66%	very high
October Weather	11°C (53°F)	99 mm (3.9 inches)	77%	moderate
November Weather	8°C (46°F)	141 mm (5.6 inches)	87%	moderate
December Weather	5°C (41°F)	180 mm (7.1 inches)	87%	low