July Weather in Windsor, United States

Last updated: June 24, 2025

In Windsor, United States, the average temperature in July hovers around 23°C (74°F). However, be prepared for a range of temperatures, with a minimum of 9°C (49°F) and a maximum soaring up to 37°C (99°F). Expect about 30 mm (1.2 in) of precipitation over approximately 6 days, while the air maintains an average humidity of 62%.

July Temperature in Windsor

In July in Windsor, the average temperature is 23°C (74°F). Maximums can reach 37°C (99°F), and minimums can drop as low as 9°C (49°F). This makes it a great time for travelers to enjoy a mix of warm days and cooler evenings.

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

The chart illustrates July temperature patterns in Windsor, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Windsor, July typically has an average temperature of 23°C (74°F), with highs reaching up to 37°C (99°F) and lows dropping to around 9°C (49°F).

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

July Precipitation in Windsor

In Windsor in July, the total precipitation amount is 30 mm (1.2 in) spread across 6 days.

July Precipitation Trends in Windsor

The chart displays monthly precipitation patterns in Windsor, 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 Windsor, July typically receives around 30 mm (1.2 inches) of precipitation spread over approximately 6 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 Windsor

In Windsor in July humidity is 62%. With an average temperature of 23°C (74°F), this humidity feels like a warm, slightly sticky embrace, making it essential for travelers to stay hydrated and wear breathable clothing while exploring.

July Average Humidity in Windsor

This chart illustrates the average monthly humidity levels in Windsor, 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 Windsor is approximately 62%, 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 Windsor

In Windsor in July, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Windsor.

Maximum UV Index Levels in Windsor for July

The chart shows the monthly maximum UV Index (UVI) for Windsor 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 Windsor typically reaches 12, which falls under the extreme exposure category.

Data source: Windsor 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 Windsor Compares to Other Months

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

This table compares monthly weather conditions in Windsor, 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)	17 mm (0.7 inches)	84%	moderate
February Weather	-2°C (29°F)	23 mm (0.9 inches)	85%	high
March Weather	4°C (40°F)	53 mm (2.1 inches)	75%	very high
April Weather	8°C (47°F)	53 mm (2.1 inches)	67%	extreme
May Weather	13°C (56°F)	116 mm (4.6 inches)	67%	extreme
June Weather	20°C (68°F)	40 mm (1.6 inches)	68%	extreme
July Weather	23°C (74°F)	30 mm (1.2 inches)	62%	extreme
August Weather	22°C (72°F)	37 mm (1.5 inches)	63%	extreme
September Weather	19°C (66°F)	26 mm (1.0 inches)	63%	very high
October Weather	9°C (49°F)	36 mm (1.4 inches)	72%	high
November Weather	4°C (40°F)	21 mm (0.8 inches)	79%	moderate
December Weather	1°C (33°F)	16 mm (0.6 inches)	85%	moderate