Weather forecast State of Rio de Janeiro 17-12-2025
Weather Wednesday 17 December temperature from 17 °C to 23 °C, cloud cover up to 100%, precipitation is expected with a 100% chance, wind up to 2.89 m/s (gusts up to 4.22 m/s), air humidity from 97% to 100%, atmospheric pressure from 757 to 762 mm Hg, UV Index to 1.1 during the day. Forecast for the next days on the table.
Sunrise 05:00
Sunset 18:32
Sunset 18:32
Chart
Table
Type of temperature:
°C
°F| Temperature | Precipitation | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Light rain shower | 23 °C | 100% (0.96 mm/hr) | 85% | 97% | 758 mm Hg | WNW 1.11 m/s | 0 |
| 01:00 | Light rain shower | 23 °C | 100% (0.98 mm/hr) | 64% | 98% | 758 mm Hg | WNW 0.89 m/s | 0 |
| 02:00 | Light rain shower | 22 °C | 100% (1.86 mm/hr) | 94% | 99% | 757 mm Hg | W 1.19 m/s | 0 |
| 03:00 | Light rain shower | 22 °C | 100% (2.12 mm/hr) | 100% | 99% | 757 mm Hg | W 1.11 m/s | 0 |
| 04:00 | Light rain shower | 22 °C | 100% (2.11 mm/hr) | 100% | 100% | 757 mm Hg | WSW 1 m/s | 0 |
| 05:00 |  Light rain | 22 °C | 100% (2.31 mm/hr) | 100% | 100% | 757 mm Hg | WSW 1.11 m/s | 0 |
| 06:00 |  Moderate rain | 23 °C | 100% (3.81 mm/hr) | 100% | 100% | 758 mm Hg | SW 1 m/s | 0 |
| 07:00 |  Heavy rain | 23 °C | 100% (8.64 mm/hr) | 100% | 100% | 758 mm Hg | SSW 1.81 m/s | 0.1 |
| 08:00 |  Moderate rain | 22 °C | 100% (7.44 mm/hr) | 100% | 100% | 759 mm Hg | SSW 2.19 m/s | 0.1 |
| 09:00 |  Moderate or heavy rain shower | 22 °C | 100% (6.94 mm/hr) | 100% | 100% | 759 mm Hg | SSW 2.31 m/s | 0.2 |
| 10:00 | Moderate or heavy rain shower | 21 °C | 100% (5.89 mm/hr) | 100% | 100% | 760 mm Hg | SW 2.31 m/s | 0.4 |
| 11:00 | Moderate rain | 21 °C | 100% (5.14 mm/hr) | 100% | 99% | 761 mm Hg | SW 2.89 m/s | 0.7 |
| 12:00 | Moderate rain | 19 °C | 100% (3.03 mm/hr) | 100% | 99% | 761 mm Hg | SW 2.69 m/s | 1 |
| 13:00 |  Light rain shower | 18 °C | 100% (1.49 mm/hr) | 100% | 99% | 761 mm Hg | SW 2.61 m/s | 1 |
| 14:00 | Light rain shower | 17 °C | 100% (0.71 mm/hr) | 100% | 99% | 761 mm Hg | SW 2.11 m/s | 1.1 |
| 15:00 | Light rain shower | 18 °C | 100% (0.89 mm/hr) | 100% | 99% | 761 mm Hg | SW 1.89 m/s | 1.1 |
| 16:00 | Light rain shower | 19 °C | 100% (0.61 mm/hr) | 100% | 99% | 761 mm Hg | SW 1.81 m/s | 0.7 |
| 17:00 |  Light drizzle | 19 °C | 100% (0.73 mm/hr) | 100% | 99% | 761 mm Hg | SW 1.69 m/s | 0.1 |
| 18:00 | Light drizzle | 19 °C | 100% (0.66 mm/hr) | 100% | 98% | 761 mm Hg | SW 1.39 m/s | 0 |
| 19:00 | Light rain shower | 19 °C | 100% (0.3 mm/hr) | 100% | 98% | 761 mm Hg | SW 1.19 m/s | 0 |
| 20:00 |  Light drizzle | 19 °C | 100% (0.21 mm/hr) | 100% | 98% | 761 mm Hg | SW 1.19 m/s | 0 |
| 21:00 |  Fog | 19 °C | 100% (0.14 mm/hr) | 100% | 97% | 762 mm Hg | SW 0.89 m/s | 0 |
| 22:00 |  Mist | 18 °C | 100% (0.08 mm/hr) | 100% | 97% | 762 mm Hg | SW 0.81 m/s | 0 |
| 23:00 | Mist | 18 °C | 100% (0.07 mm/hr) | 100% | 97% | 762 mm Hg | WSW 0.81 m/s | 0 |
