The highest day temperature in July 2023 was 97°F. The lowest night temperature was 53°F. The average values for day and night temperatures during July were 74.6°F и 60.1°F respectivly.

The average sea surface temperature in July 2023 for Brussel was 69.8°F. The maximum and minimum values were 68.2°F and 70.6°F respectively.

You can expect various weather conditions during July. Be ready for sunny, cloudy or even gloomy days.

Precipitation total in July for Brussel is 2.4 in. It makes july one of the most rainy months of the year.

The average wind speed in July is 8.6 mph. It makes July one of the most windless months of the year for Brussel.

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Brussel in July is 8.7 hours.