| Period | National Average Temp (°C) | Anomaly vs 1961–1990 | |--------|----------------------------|----------------------| | 1961–1990 (baseline) | 23.8 | 0.0 | | 1991–2020 | 24.7 | +0.9 | | 2014–2023 (last decade) | 25.1 | +1.3 | | 2023 | 25.4 | +1.6 | | 2024 | 25.7 | +1.9 | | 2025 (preliminary) | 25.6 | +1.8 |
| Region | Climate Type | Average Annual Temp (°C) | Average Annual Temp (°F) | Seasonal Variation | |--------|--------------|------------------------|------------------------|--------------------| | | Equatorial | 26.8 | 80.2 | Very low (2–3°C) | | Northeast | Tropical semi-arid / humid | 26.5 | 79.7 | Low (3–4°C) | | Central-West | Tropical savanna | 24.5 | 76.1 | Moderate (4–5°C) | | Southeast | Tropical altitude / subtropical | 22.3 | 72.1 | Moderate to high | | South | Humid subtropical | 18.9 | 66.0 | High (9–12°C) | 3.1 Key Cities – Average Temperatures | City | State | Avg Annual Temp (°C) | Jan Avg (°C) | July Avg (°C) | |------|-------|---------------------|--------------|---------------| | Manaus | AM | 27.6 | 27.1 | 28.0 | | Recife | PE | 26.5 | 27.0 | 25.0 | | Brasília | DF | 21.8 | 22.4 | 19.5 | | Rio de Janeiro | RJ | 24.1 | 26.5 | 21.5 | | São Paulo | SP | 19.8 | 22.0 | 17.0 | | Curitiba | PR | 17.5 | 20.5 | 13.5 | | Porto Alegre | RS | 19.5 | 24.0 | 14.5 | 4. Seasonal Temperature Patterns Brazil is located mostly in the Southern Hemisphere, so seasons are reversed relative to the Northern Hemisphere. average temp in brazil
The country is characterized by warm temperatures year-round, with regional extremes ranging from mild subtropical averages (14–19°C / 57–66°F) in the south to hot equatorial averages (26–28°C / 79–82°F) in the Amazon and Northeast. Recent data (2023–2025) indicate a warming trend above the long-term average, consistent with global climate change patterns. | Metric | Value | |--------|-------| | Annual National Mean (1991–2020 baseline) | 24.7°C (76.5°F) | | Average Annual High | 28.9°C (84.0°F) | | Average Annual Low | 20.5°C (68.9°F) | | Warmest Month (National avg.) | September / October (~25.5°C / 77.9°F) | | Coolest Month (National avg.) | July (~23.5°C / 74.3°F) | | Record High (National, 2024) | 44.8°C (112.6°F) – Araçuaí, MG | | Record Low (National, historical) | -14°C (6.8°F) – Caçador, SC (1952) | Note: National mean is calculated by weighting data from INMET (Instituto Nacional de Meteorologia) across all biomes and populated areas. 3. Regional Breakdown of Average Temperatures Brazil’s climate is divided into five major regions. Below are the average annual temperatures by region (2020–2025 mean): | Period | National Average Temp (°C) |