August Weather in Brussels

Last updated: March 2, 2024

The weather in Brussels, Canada, during August is characterized by an average temperature of 20°C (68°F). Highs can soar to 29°C (84°F), while lows may dip to 8°C (48°F). Typically, the humidity level in Brussels throughout August hovers around 80%.

8°C (48°F)

Minimum temperature

20°C (68°F)

Average temperature

29°C (84°F)

Maximum temperature

80%

Humidity

Precipitation and Sunshine hours

In August, Brussels averages 126 mm (4.9 inches) of rainfall, typically over the course of 15 rainy days. The month enjoys an average of 13 hours 53 minutes of daylight, with the sun shining for approximately 10 hours 44 minutes each day. Additionally, there is a 52% probability of sunny days during this period.

126 mm (4.9 inches)

Precipitation

15 rainy days

Rainy days

10 hours 44 minutes

Sunshine hours

52%

Chance of sun

UV Index

In August, the UV Index in Brussels reaches a maximum of 9, indicating a level of VeryHigh exposure. The most intense UV radiation typically occurs between 13:00 and 15:00, during which unprotected skin may burn in as little as 15 minutes.

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
  07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00
UVI 1 1 2 4 6 8 9 9 7 6 4 2 1
Exposure Low Moderate High VeryHigh High Moderate Low
Time to burn 45 min 30 min 25 min 15 min 25 min 30 min 45 min

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