July Weather in Grundy, United States

Last updated: June 24, 2025

In Grundy, United States, the average temperature in July hovers around 23°C (74°F), making it a pleasant time to visit. Temperatures can range from a cool 12°C (53°F) to a warm 33°C (92°F). Expect 107 mm (4.2 in) of precipitation over 14 days, contributing to an average humidity level of 79%. Plan accordingly to enjoy all that this beautiful destination has to offer!

July Temperature in Grundy

In July in Grundy, the average temperature is 23°C (74°F). Maximums can reach 33°C (92°F), while minimums can drop as low as 12°C (53°F). This makes Grundy an ideal destination for travelers seeking pleasant weather and a range of outdoor activities.

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

The chart illustrates July temperature patterns in Grundy, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Grundy, July typically has an average temperature of 23°C (74°F), with highs reaching up to 33°C (92°F) and lows dropping to around 12°C (53°F).

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

July Precipitation in Grundy

In Grundy in July, the precipitation amount is 107 mm (4.2 in) spread over a period of 14 days.

July Precipitation Trends in Grundy

The chart displays monthly precipitation patterns in Grundy, 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 Grundy, July typically receives around 107 mm (4.2 inches) of precipitation spread over approximately 14 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 Grundy

In Grundy in July, humidity is 79%. With an average temperature of 23°C (74°F), this humidity feels like a warm, enveloping blanket that can make outdoor activities a bit less comfortable, urging travelers to seek shade and hydration throughout the day.

July Average Humidity in Grundy

This chart illustrates the average monthly humidity levels in Grundy, 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 Grundy is approximately 79%, 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 Grundy

In Grundy 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 Grundy.

Maximum UV Index Levels in Grundy for July

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

Data source: Grundy 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 Grundy Compares to Other Months

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

This table compares monthly weather conditions in Grundy, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	2°C (37°F)	98 mm (3.8 inches)	87%	moderate
February Weather	5°C (42°F)	168 mm (6.6 inches)	87%	high
March Weather	8°C (47°F)	126 mm (5.0 inches)	86%	very high
April Weather	13°C (55°F)	143 mm (5.6 inches)	84%	very high
May Weather	18°C (64°F)	138 mm (5.4 inches)	83%	extreme
June Weather	21°C (70°F)	152 mm (6.0 inches)	83%	extreme
July Weather	23°C (74°F)	107 mm (4.2 inches)	79%	extreme
August Weather	22°C (72°F)	124 mm (4.9 inches)	66%	very high
September Weather	20°C (68°F)	105 mm (4.1 inches)	68%	very high
October Weather	15°C (59°F)	130 mm (5.1 inches)	78%	high
November Weather	7°C (45°F)	82 mm (3.2 inches)	89%	moderate
December Weather	5°C (41°F)	129 mm (5.1 inches)	86%	moderate