July Weather in Brussels, Canada

Last updated: June 18, 2025

In July, the average temperature in Brussels, Canada hovers around 21°C (70°F), with a comfortable range stretching from a cool 8°C (46°F) to a warm 32°C (90°F). Be prepared for 86 mm (3.4 in) of precipitation spread across 11 days, giving the atmosphere a refreshing touch of humidity at an average of 79%. Whether you’re enjoying the sun or dodging a drizzle, Brussels offers a delightful weather experience this month!

July Temperature in Brussels

In July in Brussels, the average temperature is 21°C (70°F). The maximum can reach 32°C (90°F), while the minimum can dip as low as 8°C (46°F). This mild climate makes Brussels an ideal destination for travelers seeking pleasant weather.

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

The chart illustrates July temperature patterns in Brussels, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Brussels, July typically has an average temperature of 21°C (70°F), with highs reaching up to 32°C (90°F) and lows dropping to around 8°C (46°F).

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

July Precipitation in Brussels

In Brussels in July, the precipitation amount is 86 mm (3.4 in), spread over 11 days.

July Precipitation Trends in Brussels

The chart displays monthly precipitation patterns in Brussels, 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 Brussels, July typically receives around 86 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.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

July Humidity in Brussels

In Brussels in July humidity is 79%. With an average temperature of 21°C (70°F), this humidity feels like a warm embrace, making outdoor exploration a bit sticky but still enjoyable for travelers who appreciate the lush, vibrant atmosphere.

July Average Humidity in Brussels

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

In Brussels in July, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Brussels.

Maximum UV Index Levels in Brussels for July

The chart shows the monthly maximum UV Index (UVI) for Brussels 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 Brussels typically reaches 9, which falls under the very high exposure category.

Data source: Brussels 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 Brussels Compares to Other Months

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

This table compares monthly weather conditions in Brussels, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-5°C (23°F)	77 mm (3.0 inches)	90%	low
February Weather	-5°C (24°F)	87 mm (3.4 inches)	90%	moderate
March Weather	0°C (32°F)	74 mm (2.9 inches)	87%	moderate
April Weather	5°C (42°F)	105 mm (4.1 inches)	87%	very high
May Weather	13°C (55°F)	102 mm (4.0 inches)	82%	very high
June Weather	18°C (65°F)	98 mm (3.9 inches)	81%	very high
July Weather	21°C (70°F)	86 mm (3.4 inches)	79%	very high
August Weather	20°C (68°F)	126 mm (4.9 inches)	80%	very high
September Weather	16°C (61°F)	98 mm (3.9 inches)	81%	high
October Weather	10°C (50°F)	123 mm (4.8 inches)	84%	moderate
November Weather	2°C (36°F)	103 mm (4.1 inches)	88%	moderate
December Weather	-2°C (30°F)	83 mm (3.3 inches)	87%	low