July Weather in Elgin, United States

Last updated: June 24, 2025

In Elgin, United States, the average temperature in July is a comfortable 23°C (74°F). However, be prepared for a minimum dip to 9°C (49°F) and the occasional peak at a sizzling 40°C (104°F). During this month, expect about 61 mm (2.4 in) of precipitation spread over 8 days, coupled with an average humidity of 78%. Stay hydrated and enjoy the diverse weather!

July Temperature in Elgin

In July in Elgin, the average temperature is 23°C (74°F), with maximums reaching 40°C (104°F) and minimums dropping as low as 9°C (49°F). It's essential to pack accordingly to enjoy both the warm days and cooler evenings.

July Weather in Elgin: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Elgin, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Elgin, July typically has an average temperature of 23°C (74°F), with highs reaching up to 40°C (104°F) and lows dropping to around 9°C (49°F).

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

July Precipitation in Elgin

In Elgin in July, the precipitation amount is 61 mm (2.4 in) distributed over 8 days.

July Precipitation Trends in Elgin

The chart displays monthly precipitation patterns in Elgin, with values for each month alongside July’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July’s conditions compare to those of other months. In Elgin, July typically receives around 61 mm (2.4 inches) of precipitation spread over approximately 8 days.

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

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Millimeters (mm) Inches (in)

July Humidity in Elgin

In Elgin in July humidity is 78%. With an average temperature of 23°C (74°F), this humidity feels like a warm, enveloping embrace, making travel somewhat stifling and prompting frequent breaks to hydrate and seek shade.

July Average Humidity in Elgin

This chart illustrates the average monthly humidity levels in Elgin, with July’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In July, average humidity in Elgin is approximately 78%, offering insight into how humid the weather typically is during this month.

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

July UV Index in Elgin

In Elgin in July, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Elgin.

Maximum UV Index Levels in Elgin for July

The chart shows the monthly maximum UV Index (UVI) for Elgin in July, 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 July, the maximum UV index in Elgin typically reaches 10, which falls under the very high exposure category.

Data source: Elgin July 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 July Weather in Elgin Compares to Other Months

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

This table compares monthly weather conditions in Elgin, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-8°C (18°F)	12 mm (0.5 inches)	84%	low
February Weather	-10°C (15°F)	16 mm (0.6 inches)	88%	moderate
March Weather	-1°C (31°F)	24 mm (1.0 inches)	78%	moderate
April Weather	5°C (41°F)	28 mm (1.1 inches)	75%	very high
May Weather	13°C (55°F)	66 mm (2.6 inches)	76%	very high
June Weather	20°C (69°F)	57 mm (2.3 inches)	79%	very high
July Weather	23°C (74°F)	61 mm (2.4 inches)	78%	very high
August Weather	21°C (70°F)	70 mm (2.7 inches)	78%	very high
September Weather	16°C (61°F)	48 mm (1.9 inches)	69%	high
October Weather	6°C (44°F)	57 mm (2.3 inches)	71%	moderate
November Weather	0°C (32°F)	16 mm (0.6 inches)	82%	moderate
December Weather	-5°C (24°F)	20 mm (0.8 inches)	84%	low