Weather forecast State of Rio de Janeiro 21-10-2025
Weather today temperature from 5 °C to 20 °C, cloud cover up to 89%, precipitation is expected with a 63% chance, wind up to 2.5 m/s (gusts up to 4.61 m/s), air humidity from 53% to 90%, atmospheric pressure from 770 to 772 mm Hg, UV Index to 8.4 during the day. Forecast for the next days on the table.
Sunrise 05:12
Sunset 17:58
Sunset 17:58
Chart
Table
Type of temperature:
°C
°FTue, 21 Oct, 2025
| Temperature | Precipitation | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Clear | 8 °C | 0% | 6% | 87% | 771 mm Hg | NNE 0.81 m/s | 0 |
| 01:00 | Clear | 6 °C | 0% | 4% | 89% | 770 mm Hg | NNE 1 m/s | 0 |
| 02:00 | Clear | 5 °C | 0% | 8% | 90% | 770 mm Hg | N 1.19 m/s | 0 |
| 03:00 | Clear | 5 °C | 0% | 14% | 88% | 770 mm Hg | N 1.31 m/s | 0 |
| 04:00 | Clear | 5 °C | 0% | 17% | 88% | 770 mm Hg | N 1.39 m/s | 0 |
| 05:00 | Clear | 5 °C | 0% | 10% | 87% | 770 mm Hg | N 1.39 m/s | 0 |
| 06:00 | Sunny | 5 °C | 0% | 3% | 88% | 770 mm Hg | N 1.39 m/s | 0.2 |
| 07:00 | Sunny | 6 °C | 0% | 3% | 84% | 770 mm Hg | N 1.19 m/s | 0.9 |
| 08:00 |  Sunny | 9 °C | 0% | 9% | 70% | 771 mm Hg | E 0.39 m/s | 2.3 |
| 09:00 | Sunny | 12 °C | 0% | 19% | 57% | 771 mm Hg | SE 1.11 m/s | 3.7 |
| 10:00 |  Patchy rain possible | 14 °C | 63% (0.04 mm/hr) | 88% | 53% | 771 mm Hg | SSE 1.69 m/s | 4.9 |
| 11:00 | Patchy rain possible | 14 °C | 100% (0.14 mm/hr) | 82% | 56% | 771 mm Hg | SSE 2.19 m/s | 6.8 |
| 12:00 |  Light rain shower | 13 °C | 100% (0.25 mm/hr) | 54% | 64% | 771 mm Hg | SE 2.19 m/s | 8.4 |
| 13:00 | Light rain shower | 13 °C | 100% (0.36 mm/hr) | 53% | 67% | 771 mm Hg | SE 2.19 m/s | 8.2 |
| 14:00 | Light rain shower | 18 °C | 100% (0.2 mm/hr) | 62% | 68% | 770 mm Hg | SE 2.19 m/s | 5.6 |
| 15:00 | Light rain shower | 20 °C | 100% (0.21 mm/hr) | 84% | 66% | 770 mm Hg | SE 2.5 m/s | 2.8 |
| 16:00 | Patchy rain possible | 18 °C | 100% (0.1 mm/hr) | 86% | 73% | 770 mm Hg | SE 2.19 m/s | 0.9 |
| 17:00 | Patchy rain possible | 18 °C | 85% (0.02 mm/hr) | 61% | 73% | 770 mm Hg | SE 1.81 m/s | 0.3 |
| 18:00 | Patchy rain possible | 17 °C | 76% (0.02 mm/hr) | 63% | 73% | 770 mm Hg | SE 1.39 m/s | 0 |
| 19:00 |  Partly cloudy | 19 °C | 80% (0.01 mm/hr) | 75% | 73% | 770 mm Hg | SE 1 m/s | 0 |
| 20:00 |  Patchy rain possible | 15 °C | 85% (0.02 mm/hr) | 82% | 86% | 771 mm Hg | E 0.69 m/s | 0 |
| 21:00 | Patchy rain possible | 14 °C | 82% (0.02 mm/hr) | 73% | 88% | 772 mm Hg | NE 0.81 m/s | 0 |
| 22:00 | Patchy rain possible | 14 °C | 79% (0.03 mm/hr) | 71% | 90% | 772 mm Hg | NE 0.89 m/s | 0 |
| 23:00 | Patchy rain possible | 7 °C | 80% (0.01 mm/hr) | 89% | 90% | 772 mm Hg | NNE 1.11 m/s | 0 |
Tue, 21 Oct, 2025
