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Brazil climate by month
8-year averages · when to visit| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| São Paulo | 81° | 81° | 81° | 77° | 73° | 72° | 72° | 73° | 79° | 77° | 79° | 81° |
| Rio de Janeiro | 86° | 86° | 84° | 81° | 79° | 77° | 77° | 77° | 79° | 79° | 81° | 82° |
| São Luís | 86° | 84° | 84° | 84° | 86° | 86° | 86° | 88° | 90° | 90° | 90° | 88° |
| Campo Grande | 86° | 86° | 86° | 84° | 81° | 79° | 81° | 84° | 90° | 88° | 88° | 88° |
| Natal | 86° | 86° | 86° | 84° | 84° | 82° | 81° | 82° | 84° | 84° | 86° | 86° |
| Teresina | 88° | 88° | 86° | 88° | 90° | 91° | 93° | 97° | 99° | 99° | 95° | 93° |
| João Pessoa | 84° | 86° | 84° | 84° | 82° | 81° | 81° | 81° | 81° | 82° | 84° | 84° |
| Sorocaba | 84° | 82° | 84° | 81° | 77° | 73° | 75° | 77° | 84° | 82° | 82° | 84° |
| Uberlândia | 82° | 82° | 82° | 82° | 81° | 79° | 81° | 84° | 90° | 88° | 84° | 82° |
| São José dos Campos | 84° | 82° | 82° | 81° | 77° | 75° | 75° | 77° | 84° | 82° | 82° | 84° |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| São Paulo | 25 | 20 | 18 | 11 | 6 | 7 | 3 | 6 | 8 | 16 | 16 | 21 |
| Rio de Janeiro | 13 | 14 | 11 | 12 | 8 | 9 | 7 | 10 | 9 | 16 | 16 | 15 |
| São Luís | 29 | 28 | 30 | 29 | 27 | 22 | 20 | 16 | 12 | 13 | 16 | 22 |
| Campo Grande | 21 | 19 | 17 | 11 | 5 | 4 | 2 | 4 | 6 | 13 | 15 | 19 |
| Natal | 18 | 19 | 23 | 23 | 21 | 20 | 20 | 13 | 13 | 10 | 10 | 15 |
| Teresina | 24 | 23 | 28 | 22 | 11 | 4 | 2 | 1 | 1 | 5 | 11 | 16 |
| João Pessoa | 22 | 20 | 23 | 23 | 24 | 23 | 24 | 21 | 19 | 17 | 15 | 20 |
| Sorocaba | 22 | 17 | 16 | 8 | 5 | 6 | 3 | 4 | 7 | 14 | 12 | 17 |
| Uberlândia | 20 | 19 | 15 | 12 | 2 | 1 | 0 | 2 | 3 | 16 | 18 | 21 |
| São José dos Campos | 23 | 20 | 17 | 10 | 5 | 5 | 2 | 5 | 7 | 16 | 16 | 20 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rio de Janeiro | 80° | 82° | 79° | 77° | 76° | 74° | 72° | 72° | 73° | 71° | 72° | 77° |
| São Luís | 85° | 86° | 86° | 86° | 87° | 87° | 86° | 85° | 84° | 84° | 84° | 84° |
| Natal | 85° | 85° | 86° | 86° | 84° | 82° | 80° | 80° | 80° | 81° | 82° | 83° |
| João Pessoa | 86° | 86° | 87° | 87° | 85° | 82° | 80° | 80° | 80° | 82° | 83° | 84° |
Figures are averaged over 8 years of ERA5 reanalysis; sea temps come from ocean reanalysis, and UV is derived from solar elevation.
Rio de Janeiro climate in December
8-year averages · when to visitBest months: January–December · December: Good
| November | December | January | |
|---|---|---|---|
| Average temperature | ▲ 75°F | 77°F | ▲ 81°F |
| Typical high | ▲ 81°F | 82°F | ▲ 86°F |
| Typical low | ▲ 70°F | 73°F | ▲ 75°F |
| Water temperature | ▲ 72°F | 77°F | ▲ 80°F |
| Precipitation | ▲ 4.5 in | 5.2 in | ▲ 5.4 in |
| Wet days | ▼ 16 d | 15 d | ▼ 13 d |
| Humidity | → 80% | 80% | ▼ 78% |
| Sunshine per day | ▲ 10.0 h | 10.6 h | → 10.6 h |
| Cloud cover | ▼ 24% | 22% | ▼ 21% |
| Midday UV | → 12 | 12 | → 12 |
| Daylight | 13:13 | 13:31 | 13:21 |
| Our take | Good | Good | Good |
December temperatures day by day daily mean + smoothed trend · °F
December precipitation day by day in
December UV day by day clear-sky midday value
Figures are averaged over 8 years of ERA5 reanalysis; sea temps come from ocean reanalysis, and UV is derived from solar elevation.
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Updated: 1:03 PM
Brazil · 14 weather points · Climate reference: Rio de Janeiro (22.91°S, 43.17°W) · America/Sao_Paulo