July Weather in Lucan, Canada

Last updated: June 18, 2025

In July, the average temperature in Lucan, Canada is a pleasant 21°C (71°F). Visitors can expect a comfortable range, with minimum temperatures dropping to 11°C (52°F) and maximums peaking at 32°C (89°F). Throughout the month, 87 mm (3.4 in) of precipitation typically falls across 11 days, contributing to an average humidity of 79%. So, come prepared for a mix of warmth and occasional rain!

July Temperature in Lucan

In July in Lucan, the average temperature is 21°C (71°F). The maximum can reach 32°C (89°F), while the minimum can dip as low as 11°C (52°F). This makes it an ideal time for travelers seeking pleasant weather and comfortable outdoor activities.

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

The chart illustrates July temperature patterns in Lucan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lucan, July typically has an average temperature of 21°C (71°F), with highs reaching up to 32°C (89°F) and lows dropping to around 11°C (52°F).

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

July Precipitation in Lucan

In Lucan in July, the precipitation amount is 87 mm (3.4 in) over the course of 11 days.

July Precipitation Trends in Lucan

The chart displays monthly precipitation patterns in Lucan, 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 Lucan, July typically receives around 87 mm (3.4 inches) of precipitation spread over approximately 11 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 Lucan

In Lucan in July humidity is 79%. With an average temperature of 21°C (71°F), this humidity feels like a warm, sticky embrace that can make outdoor activities feel laborious and exhausting. Travelers should be prepared to hydrate frequently and take breaks in shaded areas to fully enjoy their time exploring.

July Average Humidity in Lucan

This chart illustrates the average monthly humidity levels in Lucan, 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 Lucan 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 Lucan

In Lucan 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 Lucan.

Maximum UV Index Levels in Lucan for July

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

Data source: Lucan 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 Lucan Compares to Other Months

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

This table compares monthly weather conditions in Lucan, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-4°C (26°F)	83 mm (3.3 inches)	90%	low
February Weather	-3°C (27°F)	86 mm (3.4 inches)	90%	moderate
March Weather	1°C (34°F)	80 mm (3.1 inches)	87%	moderate
April Weather	6°C (42°F)	104 mm (4.1 inches)	87%	very high
May Weather	12°C (54°F)	103 mm (4.1 inches)	82%	very high
June Weather	18°C (65°F)	100 mm (3.9 inches)	81%	very high
July Weather	21°C (71°F)	87 mm (3.4 inches)	79%	very high
August Weather	21°C (70°F)	112 mm (4.4 inches)	80%	very high
September Weather	17°C (63°F)	96 mm (3.8 inches)	81%	very high
October Weather	11°C (53°F)	137 mm (5.4 inches)	84%	moderate
November Weather	4°C (39°F)	109 mm (4.3 inches)	88%	moderate
December Weather	0°C (32°F)	82 mm (3.2 inches)	87%	low