Weather forecast Chennai 21-10-2025
Weather today temperature from 26 °C to 28 °C, cloud cover up to 84%, precipitation is expected with a 100% chance, wind up to 5.69 m/s (gusts up to 12.28 m/s), air humidity from 78% to 94%, atmospheric pressure from 754 to 757 mm Hg, UV Index to 10.5 during the day. Forecast for the next days on the table.
Sunrise 05:58
Sunset 17:48
Sunset 17:48
Chart
Table
Type of temperature:
°C
°FTue, 21 Oct, 2025
| Temperature | Precipitation | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Light rain shower | 27 °C | 100% (2.39 mm/hr) | 79% | 82% | 755 mm Hg | ENE 5.11 m/s | 0 |
| 01:00 | Light rain shower | 27 °C | 100% (2.22 mm/hr) | 65% | 83% | 755 mm Hg | ENE 5 m/s | 0 |
| 02:00 | Light rain shower | 27 °C | 100% (2.44 mm/hr) | 52% | 82% | 755 mm Hg | ENE 5.69 m/s | 0 |
| 03:00 |  Mist | 26 °C | 100% (3.57 mm/hr) | 50% | 94% | 754 mm Hg | ENE 5.5 m/s | 0 |
| 04:00 |  Moderate or heavy rain shower | 27 °C | 100% (3.62 mm/hr) | 51% | 84% | 754 mm Hg | ENE 5.11 m/s | 0 |
| 05:00 | Light rain shower | 27 °C | 100% (2.26 mm/hr) | 59% | 84% | 755 mm Hg | ENE 5.19 m/s | 0 |
| 06:00 | Moderate or heavy rain shower | 27 °C | 100% (3.41 mm/hr) | 50% | 84% | 755 mm Hg | NE 4.81 m/s | 0 |
| 07:00 | Moderate or heavy rain shower | 27 °C | 100% (3.61 mm/hr) | 56% | 83% | 756 mm Hg | ENE 5 m/s | 0.4 |
| 08:00 |  Moderate or heavy rain shower | 28 °C | 100% (2.73 mm/hr) | 64% | 81% | 757 mm Hg | ENE 5.11 m/s | 1.8 |
| 09:00 |  Light rain shower | 28 °C | 100% (2.1 mm/hr) | 78% | 79% | 757 mm Hg | ENE 5.69 m/s | 2.6 |
| 10:00 | Light rain shower | 28 °C | 100% (1.68 mm/hr) | 63% | 81% | 757 mm Hg | ENE 5.39 m/s | 4.9 |
| 11:00 | Light rain shower | 28 °C | 100% (1.52 mm/hr) | 60% | 80% | 756 mm Hg | NE 5.31 m/s | 9.1 |
| 12:00 | Light rain shower | 28 °C | 100% (1.69 mm/hr) | 84% | 78% | 755 mm Hg | NE 5.19 m/s | 10.5 |
| 13:00 | Light rain shower | 28 °C | 100% (1.58 mm/hr) | 80% | 80% | 754 mm Hg | NE 4.89 m/s | 9.2 |
| 14:00 | Light rain shower | 28 °C | 100% (1.97 mm/hr) | 72% | 81% | 754 mm Hg | NE 4.61 m/s | 6.4 |
| 15:00 | Light rain shower | 28 °C | 100% (2.5 mm/hr) | 58% | 83% | 754 mm Hg | NE 4.89 m/s | 3.4 |
| 16:00 |  Patchy rain possible | 28 °C | 100% (1.26 mm/hr) | 73% | 82% | 754 mm Hg | NE 5.11 m/s | 1.1 |
| 17:00 | Patchy rain possible | 27 °C | 100% (1.89 mm/hr) | 82% | 84% | 755 mm Hg | NE 5.39 m/s | 0.2 |
| 18:00 | Patchy rain possible | 27 °C | 100% (1.94 mm/hr) | 78% | 84% | 755 mm Hg | NE 5.5 m/s | 0 |
| 19:00 | Light rain shower | 27 °C | 100% (1.57 mm/hr) | 73% | 84% | 755 mm Hg | NE 5.61 m/s | 0 |
| 20:00 | Light rain shower | 27 °C | 100% (2 mm/hr) | 51% | 84% | 756 mm Hg | NE 5.5 m/s | 0 |
| 21:00 |  Patchy rain possible | 27 °C | 100% (2.43 mm/hr) | 78% | 84% | 756 mm Hg | NE 5.5 m/s | 0 |
| 22:00 | Light rain shower | 27 °C | 100% (2.38 mm/hr) | 73% | 85% | 756 mm Hg | NE 5.69 m/s | 0 |
| 23:00 | Moderate or heavy rain shower | 27 °C | 100% (2.58 mm/hr) | 82% | 85% | 755 mm Hg | NE 5.69 m/s | 0 |
Tue, 21 Oct, 2025
