Weather forecast State of Rio de Janeiro 20-09-2025
Weather Saturday 20 September temperature from 14 °C to 34 °C, cloud cover up to 81%, precipitation is expected with a 100% chance, wind up to 2.31 m/s (gusts up to 4.83 m/s), air humidity from 31% to 77%, atmospheric pressure from 758 to 762 mm Hg, UV Index to 9 during the day. Forecast for the next days on the table.
Sunrise 05:44
Sunset 17:46
Sunset 17:46
Chart
Table
Type of temperature:
°C
°FSat, 20 Sep, 2025
| Temperature | Precipitation | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Clear | 20 °C | 0% | 9% | 76% | 762 mm Hg | N 2.11 m/s | 0 |
| 01:00 | Clear | 15 °C | 0% | 9% | 77% | 762 mm Hg | N 2.19 m/s | 0 |
| 02:00 | Clear | 15 °C | 0% | 8% | 76% | 761 mm Hg | N 2.11 m/s | 0 |
| 03:00 | Clear | 15 °C | 0% | 7% | 76% | 761 mm Hg | N 2.31 m/s | 0 |
| 04:00 | Clear | 15 °C | 0% | 8% | 75% | 761 mm Hg | N 2.31 m/s | 0 |
| 05:00 | Clear | 15 °C | 0% | 8% | 74% | 761 mm Hg | N 2.31 m/s | 0 |
| 06:00 | Sunny | 14 °C | 0% | 9% | 75% | 761 mm Hg | N 2.31 m/s | 0 |
| 07:00 | Sunny | 14 °C | 0% | 9% | 76% | 761 mm Hg | N 2.19 m/s | 0.4 |
| 08:00 |  Sunny | 17 °C | 0% | 7% | 68% | 762 mm Hg | N 2.11 m/s | 1.4 |
| 09:00 | Sunny | 20 °C | 0% | 6% | 53% | 761 mm Hg | NNW 2.31 m/s | 3.6 |
| 10:00 | Sunny | 23 °C | 0% | 5% | 43% | 761 mm Hg | NNW 2 m/s | 7 |
| 11:00 | Sunny | 27 °C | 0% | 8% | 38% | 761 mm Hg | NNW 1.5 m/s | 8 |
| 12:00 | Sunny | 29 °C | 0% | 8% | 38% | 761 mm Hg | NNW 1.61 m/s | 8 |
| 13:00 | Sunny | 32 °C | 0% | 12% | 34% | 760 mm Hg | NW 1.39 m/s | 9 |
| 14:00 | Sunny | 34 °C | 0% | 15% | 32% | 759 mm Hg | NW 1.39 m/s | 9 |
| 15:00 | Sunny | 34 °C | 0% | 20% | 31% | 758 mm Hg | NW 0.81 m/s | 9 |
| 16:00 | Sunny | 34 °C | 0% | 23% | 33% | 758 mm Hg | WNW 0.11 m/s | 9 |
| 17:00 |  Patchy rain possible | 31 °C | 100% (0.1 mm/hr) | 43% | 41% | 758 mm Hg | SSW 0.39 m/s | 8 |
| 18:00 | Clear | 29 °C | 100% (0.1 mm/hr) | 62% | 50% | 758 mm Hg | ESE 0.81 m/s | 0 |
| 19:00 | Patchy rain possible | 27 °C | 100% (0.16 mm/hr) | 81% | 58% | 758 mm Hg | NNE 1.11 m/s | 0 |
| 20:00 |  Patchy rain possible | 26 °C | 100% (0.1 mm/hr) | 80% | 59% | 759 mm Hg | SE 1.39 m/s | 0 |
| 21:00 | Patchy rain possible | 25 °C | 100% (0.1 mm/hr) | 78% | 61% | 759 mm Hg | WSW 1.61 m/s | 0 |
| 22:00 | Patchy rain possible | 25 °C | 100% (0.13 mm/hr) | 77% | 62% | 760 mm Hg | N 1.89 m/s | 0 |
| 23:00 | Clear | 24 °C | 100% (0.1 mm/hr) | 55% | 62% | 759 mm Hg | N 2.11 m/s | 0 |
Sat, 20 Sep, 2025
