5-day weather forecast Chennai 06-09-2026
Weather forecast Chennai Sunday, September 6 06.09.2026: overcast, temperature from 28 °C to 33 °C.
Precipitation probability 54%. Wind up to 7.89 m/s (gusts 11.72 m/s). Air humidity 56–78%, atmospheric pressure 755–758 mm Hg, UV index up to 10.7.
5 days at a glance — tap a day to open it
Sunrise 05:57
Sunset 18:16
Sunset 18:16
Waning Crescent20% illuminated
Moonrise 00:30 · Moonset 13:59
Moonrise 00:30 · Moonset 13:59
Chart
Table
| Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Thundery outbreaks possible | 29 °C | 16% | 70% | 77% | 757 mm Hg | S 186° 6.19 (10.11) m/s | 0 |
| 01:00 | Thundery outbreaks possible | 29 °C | 21% | 100% | 76% | 757 mm Hg | SSW 198° 6 (9.61) m/s | 0 |
| 02:00 |  Overcast | 29 °C | 18% | 92% | 74% | 756 mm Hg | SW 217° 5.89 (9.92) m/s | 0 |
| 03:00 | Overcast | 29 °C | 20% | 100% | 75% | 756 mm Hg | SSW 213° 4.61 (8.72) m/s | 0 |
| 04:00 | Overcast | 29 °C | 21% | 100% | 76% | 756 mm Hg | SSW 200° 4.69 (8.75) m/s | 0 |
| 05:00 |  Light rain shower | 28 °C | 54% (0.56 mm/hr) | 100% | 78% | 757 mm Hg | SSW 194° 5.61 (8.92) m/s | 0 |
| 06:00 |  Light rain shower | 28 °C | 44% (0.33 mm/hr) | 100% | 78% | 758 mm Hg | SSW 199° 5.5 (8.72) m/s | 0.1 |
| 07:00 |  Patchy rain possible | 29 °C | 32% (0.12 mm/hr) | 100% | 78% | 758 mm Hg | SSW 199° 6 (8.53) m/s | 0.8 |
| 08:00 |  Overcast | 29 °C | 20% | 100% | 74% | 758 mm Hg | SSW 202° 6.19 (7.81) m/s | 2.4 |
| 09:00 | Overcast | 30 °C | 17% | 100% | 69% | 758 mm Hg | SSW 212° 5.31 (6.39) m/s | 5.2 |
| 10:00 | Patchy rain possible | 31 °C | 24% (0.11 mm/hr) | 100% | 64% | 758 mm Hg | SSW 213° 3.89 (5) m/s | 8.4 |
| 11:00 | Overcast | 32 °C | 14% | 100% | 59% | 758 mm Hg | SSW 207° 2.69 (3.94) m/s | 10.7 |
| 12:00 | Patchy rain possible | 32 °C | 13% (0.01 mm/hr) | 99% | 56% | 757 mm Hg | S 183° 2.69 (3.89) m/s | 10.7 |
| 13:00 |  Cloudy | 32 °C | 11% | 87% | 58% | 756 mm Hg | SSE 164° 3.61 (4.11) m/s | 8.2 |
| 14:00 | Overcast | 33 °C | 13% | 100% | 57% | 755 mm Hg | SSE 148° 5.81 (8.81) m/s | 4.7 |
| 15:00 |  Thundery outbreaks possible | 32 °C | 15% | 100% | 61% | 755 mm Hg | SSE 151° 7.89 (10.89) m/s | 2 |
| 16:00 | Thundery outbreaks possible | 31 °C | 16% | 97% | 67% | 756 mm Hg | SSE 164° 7.69 (10.69) m/s | 1.2 |
| 17:00 | Thundery outbreaks possible | 30 °C | 18% | 100% | 71% | 757 mm Hg | S 169° 6.19 (7.33) m/s | 0.2 |
| 18:00 | Thundery outbreaks possible | 30 °C | 21% (0.01 mm/hr) | 100% | 74% | 757 mm Hg | S 175° 6.31 (8.72) m/s | 0 |
| 19:00 | Overcast | 30 °C | 19% | 97% | 74% | 757 mm Hg | S 183° 6.89 (11.72) m/s | 0 |
| 20:00 | Overcast | 30 °C | 18% | 100% | 71% | 758 mm Hg | SSW 213° 6.69 (11.11) m/s | 0 |
| 21:00 |  Cloudy | 29 °C | 15% | 84% | 71% | 758 mm Hg | SW 219° 4.61 (7.33) m/s | 0 |
| 22:00 | Overcast | 29 °C | 18% | 100% | 70% | 758 mm Hg | SSW 193° 3.69 (5.72) m/s | 0 |
| 23:00 | Light rain shower | 29 °C | 47% (0.48 mm/hr) | 100% | 72% | 758 mm Hg | SW 214° 4.61 (7.42) m/s | 0 |
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Data Sources & Methodology
Our weather forecasts are powered by a professional weather data provider that aggregates data from national weather services, satellite observations, radar networks, and over 80,000 weather stations worldwide. Forecast data is updated multiple times daily. We convert raw data into clear summaries — wind speed in m/s, pressure in mmHg — so you can plan your day with confidence.