July Weather in Effingham, United States

Last updated: June 24, 2025

In Effingham, United States, the average temperature in July is a warm 27°C (80°F). Expect a minimum of 15°C (58°F) and soaring to a maximum of 38°C (101°F). The region experiences 76 mm (3.0 in) of precipitation over 9 days, contributing to an average humidity of 81%. Perfect for those who love a tropical climate! 🌦️

July Temperature in Effingham

In July in Effingham, the average temperature is 27°C (80°F). Maximum temperatures can reach 38°C (101°F), while the minimum can drop to 15°C (58°F). This makes Effingham an ideal destination for those looking to enjoy warm weather while also having the option for cooler evenings.

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

The chart illustrates July temperature patterns in Effingham, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Effingham, July typically has an average temperature of 27°C (80°F), with highs reaching up to 38°C (101°F) and lows dropping to around 15°C (58°F).

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

July Precipitation in Effingham

In Effingham in July, the precipitation amount is 76 mm (3.0 in) spread over a period of 9 days.

July Precipitation Trends in Effingham

The chart displays monthly precipitation patterns in Effingham, 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 Effingham, July typically receives around 76 mm (3.0 inches) of precipitation spread over approximately 9 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 Effingham

In Effingham in July, humidity is 81%. With an average temperature of 27°C (80°F), this humidity feels like a warm blanket wrapping around you, making travel feel sticky and heavy, but the vibrant atmosphere can still be invigorating, inviting moments of exploration in slower, more deliberate steps.

July Average Humidity in Effingham

This chart illustrates the average monthly humidity levels in Effingham, 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 Effingham is approximately 81%, 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 Effingham

In Effingham in July, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Effingham.

Maximum UV Index Levels in Effingham for July

The chart shows the monthly maximum UV Index (UVI) for Effingham 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 Effingham typically reaches 11, which falls under the extreme exposure category.

Data source: Effingham 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 Effingham Compares to Other Months

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

This table compares monthly weather conditions in Effingham, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-1°C (30°F)	40 mm (1.6 inches)	76%	moderate
February Weather	0°C (31°F)	31 mm (1.2 inches)	77%	moderate
March Weather	7°C (46°F)	94 mm (3.7 inches)	70%	high
April Weather	12°C (54°F)	81 mm (3.2 inches)	73%	very high
May Weather	18°C (65°F)	217 mm (8.6 inches)	82%	very high
June Weather	25°C (77°F)	112 mm (4.4 inches)	82%	extreme
July Weather	27°C (80°F)	76 mm (3.0 inches)	81%	extreme
August Weather	25°C (77°F)	119 mm (4.7 inches)	78%	very high
September Weather	22°C (72°F)	83 mm (3.3 inches)	71%	very high
October Weather	13°C (56°F)	117 mm (4.6 inches)	71%	high
November Weather	6°C (43°F)	38 mm (1.5 inches)	81%	moderate
December Weather	2°C (37°F)	32 mm (1.2 inches)	84%	moderate