2025 Summer
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 highs of 23.9°C in Rio de Janeiro. Warm, pleasant conditions.
Consistent temperatures with only 16.2°C variation.
The most extreme day in this period:
Hottest day: 31.0°C
5 days where humidity amplified heat sensation (36.6°C heat index). 30.3°C temperature felt like 36.6°C due to 73% humidity.
Average humidity of 80% indicates persistently moist air conditions. Heat sensation amplified during warm periods (23.9°C average temperature).