August Weather in Springfield, United States

Last updated: June 24, 2025

In August, the average temperature in Springfield, United States is a pleasant 20°C (69°F). However, be prepared for a temperature range that can dip to a minimum of 7°C (45°F) and soar to a maximum of 32°C (91°F). Expect 113 mm (4.4 in) of precipitation over approximately 13 days, with an average humidity level of 64%. Whether you’re enjoying the warm sunshine or navigating the occasional shower, this month promises a variety of experiences!

August Temperature in Springfield

In August in Springfield, the average temperature is 20°C (69°F). Maximum can reach 32°C (91°F) and minimum can be as low as 7°C (45°F). It's a great time to visit for those who enjoy mild weather with the possibility of warm days and cooler evenings.

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

The chart illustrates August 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, August typically has an average temperature of 20°C (69°F), with highs reaching up to 32°C (91°F) and lows dropping to around 7°C (45°F).

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

August Precipitation in Springfield

In Springfield in August, the precipitation amount is 113 mm (4.4 in) over the course of 13 days.

August Precipitation Trends in Springfield

The chart displays monthly precipitation patterns in Springfield, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Springfield, August typically receives around 113 mm (4.4 inches) of precipitation spread over approximately 13 days.

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

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Millimeters (mm) Inches (in)

August Humidity in Springfield

In Springfield in August, humidity is 64%. With an average temperature of 20°C (69°F), this humidity feels like a warm, slightly sticky embrace that can leave travelers feeling a bit sluggish. It's essential to stay hydrated and take breaks in the shade while exploring, as the moisture in the air can make outdoor activities feel more intense.

August Average Humidity in Springfield

This chart illustrates the average monthly humidity levels in Springfield, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Springfield is approximately 64%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Springfield

In Springfield in August, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Springfield.

Maximum UV Index Levels in Springfield for August

The chart shows the monthly maximum UV Index (UVI) for Springfield in August, 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 August, the maximum UV index in Springfield typically reaches 9, which falls under the very high exposure category.

Data source: Springfield August 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 August 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 August’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 August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-5°C (24°F)	80 mm (3.2 inches)	89%	moderate
February Weather	-3°C (27°F)	99 mm (3.9 inches)	88%	moderate
March Weather	0°C (33°F)	86 mm (3.4 inches)	86%	high
April Weather	7°C (45°F)	119 mm (4.7 inches)	84%	very high
May Weather	14°C (57°F)	116 mm (4.6 inches)	76%	very high
June Weather	18°C (65°F)	108 mm (4.3 inches)	72%	very high
July Weather	21°C (71°F)	124 mm (4.9 inches)	66%	very high
August Weather	20°C (69°F)	113 mm (4.4 inches)	64%	very high
September Weather	17°C (62°F)	98 mm (3.9 inches)	72%	very high
October Weather	11°C (52°F)	153 mm (6.0 inches)	81%	high
November Weather	3°C (37°F)	100 mm (3.9 inches)	87%	moderate
December Weather	-2°C (29°F)	98 mm (3.9 inches)	84%	low