October 2026 (This Month)
Historical dataDaily high, low, and average
Load the same period from the previous 15 years.
Key findings from analysis for selected period
Average highs of 26.8°C in Rio de Janeiro. Warm, pleasant conditions.
Consistent temperatures with only 10.6°C variation.
97mm of rain over 15 days.
The most extreme day in this period:
Hottest day: 30.2°C
4 days where humidity amplified heat sensation (37.0°C heat index). 29.3°C temperature felt like 37.0°C due to 86% humidity.
Average humidity of 89% indicates persistently moist air conditions. Heat sensation amplified during warm periods (26.8°C average temperature). Consistently stable humidity levels (17% variation).
Stable humidity conditions with only 17% variation (79%-96%). Predictable moisture levels throughout period.