When should you visit each — and when are both ideal?
Best for both · Augustcomfortable in both cities
Climate Overview
Tokyo (Japan) has a temperate climate; Rio de Janeiro shares the same classification. Tokyo's warmest month is August (30.9°C avg high); Rio de Janeiro peaks in January (30.9°C avg high).
Monthly Breakdown
Japan
| Month | High | Low | Rain | Sun |
|---|
| JAN | 8.8° | -0.3° | 57mm | 7.9h |
| FEB | 9.9° | 0.5° | 67mm | 8.1h |
| MAR | 14.2° | 4.7° | 128mm | 8.2h |
| APR | 18.3° | 9.2° | 131mm | 8.9h |
| MAY | 23.1° | 14.5° | 120mm | 9.2h |
| JUN | 25.7° | 18.5° | 185mm | 8.1h |
| JUL | 29.5° | 22.7° | 191mm | 8.7h |
| AUG | 30.9° | 24° | 134mm | 9.8h |
| SEP | 26.7° | 20.2° | 210mm | 7.5h |
| OCT | 21.2° | 14° | 202mm | 7.1h |
| NOV | 16.6° | 8.3° | 94mm | 7.2h |
| DEC | 11.2° | 2.3° | 67mm | 7.4h |
Brazil · Rio de Janeiro
| Month | High | Low | Rain | Sun |
|---|
| JAN | 30.9° | 24° | 149mm | 10.8h |
| FEB | 30.3° | 23.8° | 148mm | 10.2h |
| MAR | 29.4° | 23.4° | 143mm | 10.5h |
| APR | 27.3° | 21.6° | 98mm | 9.9h |
| MAY | 25.4° | 19.5° | 65mm | 9.2h |
| JUN | 24.9° | 18.6° | 46mm | 8.9h |
| JUL | 24.8° | 17.9° | 46mm | 8.9h |
| AUG | 25.2° | 17.9° | 61mm | 8.8h |
| SEP | 26.6° | 19.4° | 73mm | 9.5h |
| OCT | 27.2° | 20.6° | 82mm | 9.3h |
| NOV | 27.2° | 21.2° | 150mm | 9.6h |
| DEC | 29.2° | 22.7° | 133mm | 10.6h |