Historical weather statistics for Rio de Janeiro, Brazil
Typical weather in Rio de Janeiro
January is typically the warmest month, with median daily highs near 30.7 °C and lows near 23.2 °C. May is typically the coolest month, with median daily highs near 24.7 °C and lows near 18.6 °C. Median precipitation probability is highest in December, at about 61.0 %. Median relative humidity reaches its annual high in May, at about 94.9 %. These are historical climate statistics, not a day-to-day forecast.
Monthly values are medians of historical daily weather statistics. They describe typical conditions and are not a forecast.
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| Month | Daily max temperature (°C) | Daily min temperature (°C) | Wind chance (%) | Humidity (%) | Precipitation chance (%) | Snow depth (cm) |
|---|---|---|---|---|---|---|
| January | 30.7 °C | 23.2 °C | 0.0 % | 93.9 % | 54.7 % | 0.0 cm |
| February | 30.7 °C | 23.3 °C | 0.0 % | 94.2 % | 52.8 % | 0.0 cm |
| March | 29.6 °C | 22.9 °C | 0.0 % | 94.6 % | 55.7 % | 0.0 cm |
| April | 27.5 °C | 21.4 °C | 0.0 % | 94.8 % | 44.3 % | 0.0 cm |
| May | 24.7 °C | 18.6 °C | 0.0 % | 94.9 % | 32.3 % | 0.0 cm |
| June | 24.9 °C | 17.8 °C | 0.0 % | 94.5 % | 27.2 % | 0.0 cm |
| July | 25.1 °C | 17.0 °C | 0.0 % | 93.9 % | 21.3 % | 0.0 cm |
| August | 25.6 °C | 17.3 °C | 0.9 % | 93.4 % | 27.0 % | 0.0 cm |
| September | 27.4 °C | 18.9 °C | 0.2 % | 92.9 % | 34.3 % | 0.0 cm |
| October | 27.4 °C | 20.1 °C | 0.0 % | 93.7 % | 45.7 % | 0.0 cm |
| November | 27.4 °C | 20.7 °C | 0.0 % | 94.5 % | 57.3 % | 0.0 cm |
| December | 29.3 °C | 22.4 °C | 0.0 % | 94.4 % | 61.0 % | 0.0 cm |