Weather forecast Rio de Janeiro 17-12-2025
Weather Wednesday 17 December temperature from 21 °C to 24 °C, cloud cover up to 100%, precipitation is expected with a 100% chance, wind up to 6.19 m/s (gusts up to 11.08 m/s), air humidity from 82% to 98%, atmospheric pressure from 756 to 762 mm Hg, UV Index to 4.1 during the day. Forecast for the next days on the table.
Sunrise 05:00
Sunset 18:35
Sunset 18:35
Chart
Table
Type of temperature:
°C
°F| Temperature | Precipitation | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Moderate or heavy rain shower | 24 °C | 100% (3.98 mm/hr) | 94% | 96% | 756 mm Hg | W 3.5 m/s | 0 |
| 01:00 | Moderate or heavy rain shower | 24 °C | 100% (4.65 mm/hr) | 100% | 96% | 756 mm Hg | SW 3.5 m/s | 0 |
| 02:00 | Moderate or heavy rain shower | 24 °C | 100% (4.31 mm/hr) | 100% | 97% | 756 mm Hg | SSW 4.31 m/s | 0 |
| 03:00 |  Moderate rain | 23 °C | 100% (4.9 mm/hr) | 100% | 98% | 757 mm Hg | SSW 5.5 m/s | 0 |
| 04:00 | Moderate rain | 23 °C | 100% (6.83 mm/hr) | 100% | 98% | 758 mm Hg | SSW 6.11 m/s | 0 |
| 05:00 | Moderate or heavy rain shower | 23 °C | 100% (3.59 mm/hr) | 100% | 97% | 758 mm Hg | SSW 5.89 m/s | 0 |
| 06:00 | Moderate or heavy rain shower | 22 °C | 100% (2.83 mm/hr) | 100% | 96% | 759 mm Hg | SSW 5.5 m/s | 0 |
| 07:00 | Moderate or heavy rain shower | 22 °C | 100% (2.84 mm/hr) | 100% | 97% | 760 mm Hg | SW 5.81 m/s | 0.1 |
| 08:00 |  Light rain shower | 21 °C | 100% (1.7 mm/hr) | 100% | 94% | 761 mm Hg | SW 6.19 m/s | 0.2 |
| 09:00 |  Light rain | 21 °C | 100% (0.97 mm/hr) | 100% | 93% | 761 mm Hg | SW 5.31 m/s | 0.5 |
| 10:00 | Light rain shower | 21 °C | 100% (0.74 mm/hr) | 100% | 91% | 761 mm Hg | SW 4.19 m/s | 1.3 |
| 11:00 | Light rain shower | 21 °C | 100% (0.45 mm/hr) | 100% | 89% | 761 mm Hg | SW 3.39 m/s | 2.2 |
| 12:00 | Light rain shower | 21 °C | 100% (0.42 mm/hr) | 100% | 86% | 761 mm Hg | SSW 3.11 m/s | 4.1 |
| 13:00 | Light rain shower | 22 °C | 100% (0.3 mm/hr) | 91% | 85% | 761 mm Hg | SSW 2.61 m/s | 3.9 |
| 14:00 | Light rain shower | 22 °C | 100% (0.28 mm/hr) | 100% | 84% | 761 mm Hg | SSW 2.61 m/s | 3.3 |
| 15:00 | Light rain shower | 22 °C | 100% (0.26 mm/hr) | 90% | 84% | 761 mm Hg | SSW 2.61 m/s | 2 |
| 16:00 | Light rain shower | 22 °C | 100% (0.2 mm/hr) | 79% | 83% | 761 mm Hg | S 2.69 m/s | 1 |
| 17:00 |  Patchy rain possible | 21 °C | 100% (0.15 mm/hr) | 67% | 83% | 761 mm Hg | S 2.81 m/s | 0.4 |
| 18:00 | Patchy rain possible | 21 °C | 100% (0.11 mm/hr) | 71% | 83% | 761 mm Hg | S 2.81 m/s | 0.1 |
| 19:00 | Patchy rain possible | 21 °C | 100% (0.09 mm/hr) | 76% | 82% | 761 mm Hg | S 2.89 m/s | 0 |
| 20:00 |  Patchy rain possible | 21 °C | 100% (0.1 mm/hr) | 75% | 82% | 762 mm Hg | S 2.81 m/s | 0 |
| 21:00 | Patchy rain possible | 21 °C | 100% (0.08 mm/hr) | 51% | 83% | 762 mm Hg | S 2.5 m/s | 0 |
| 22:00 | Patchy rain possible | 21 °C | 100% (0.08 mm/hr) | 54% | 83% | 761 mm Hg | S 2 m/s | 0 |
| 23:00 | Patchy rain possible | 21 °C | 100% (0.08 mm/hr) | 64% | 83% | 761 mm Hg | S 2 m/s | 0 |
