2024 (Full Year)
Historical dataAverage temperatures and precipitation by season
Seasons based on meteorological calendar: Spring (Mar-May), Summer (Jun-Aug), Autumn (Sep-Nov), Winter (Dec-Feb)
Average temperatures and precipitation by month
Daily high, low, and average
Most notable conditions during this period
Analyzing 15 years of historical data...
Key findings from analysis for selected period
Average of 15.1°C but 80 cold days (-6.4°C low).
Brussels has a high rainfall climate with 1028mm annual precipitation (2.8mm daily average). Wettest months: February (112mm), May (107mm), September (100mm).
The most extreme days in this period:
Hottest day: 32.9°C
Coldest night: -6.4°C
Coldest night: -6.4°C
1 day with dangerous heat index levels (42.3°C average). Temperature 32.9°C combined with 68% humidity creates hazardous conditions.
Average humidity of 81% indicates persistently moist air conditions. Heat sensation amplified during warm periods (15.1°C average temperature). Humidity varied significantly (54%-97% range).