5-day weather forecast Chennai 26-07-2026
Weather forecast Chennai Sunday, July 26 26.07.2026: partly cloudy, temperature from 29 °C to 36 °C.
Precipitation probability 32%. Wind up to 8 m/s (gusts 11.97 m/s). Air humidity 37–75%, atmospheric pressure 752–756 mm Hg, UV index up to 10.7.
5 days at a glance — tap a day to open it
Sunrise 05:53
Sunset 18:37
Sunset 18:37
Waxing Gibbous95% illuminated
Moonrise 16:31 · Moonset 03:05
Moonrise 16:31 · Moonset 03:05
Chart
Table
| Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Patchy rain possible | 30 °C | 27% (0.22 mm/hr) | 77% | 71% | 755 mm Hg | SSW 209° 7.69 (11.03) m/s | 0 |
| 01:00 | Patchy rain possible | 30 °C | 16% (0.05 mm/hr) | 76% | 69% | 754 mm Hg | SW 218° 7.19 (10.47) m/s | 0 |
| 02:00 | Patchy rain possible | 29 °C | 32% (0.29 mm/hr) | 84% | 69% | 754 mm Hg | SW 219° 6.5 (9.75) m/s | 0 |
| 03:00 | Patchy rain possible | 29 °C | 17% (0.04 mm/hr) | 85% | 68% | 753 mm Hg | SW 227° 6 (9.36) m/s | 0 |
| 04:00 |  Partly cloudy | 30 °C | 6% | 47% | 56% | 754 mm Hg | WSW 251° 5.81 (9.31) m/s | 0 |
| 05:00 | Partly cloudy | 30 °C | 5% | 48% | 51% | 754 mm Hg | W 260° 5.69 (8.97) m/s | 0 |
| 06:00 |  Partly cloudy | 30 °C | 5% | 49% | 50% | 755 mm Hg | W 260° 5.5 (8.5) m/s | 0.1 |
| 07:00 | Partly cloudy | 30 °C | 4% | 46% | 48% | 755 mm Hg | W 263° 6.19 (8.78) m/s | 0.7 |
| 08:00 | Partly cloudy | 31 °C | 4% | 44% | 45% | 755 mm Hg | W 265° 6.61 (8.81) m/s | 2.4 |
| 09:00 | Partly cloudy | 32 °C | 4% | 47% | 42% | 756 mm Hg | W 270° 6.11 (8.03) m/s | 4.9 |
| 10:00 | Partly cloudy | 33 °C | 3% | 34% | 40% | 755 mm Hg | W 276° 5.39 (7.08) m/s | 8.1 |
| 11:00 | Partly cloudy | 34 °C | 2% | 28% | 38% | 755 mm Hg | W 280° 4.89 (6.53) m/s | 10.2 |
| 12:00 | Partly cloudy | 35 °C | 2% | 29% | 37% | 754 mm Hg | WNW 283° 3.89 (5.42) m/s | 10.7 |
| 13:00 | Partly cloudy | 36 °C | 2% | 28% | 37% | 753 mm Hg | WSW 255° 2.19 (3.17) m/s | 9.4 |
| 14:00 | Partly cloudy | 35 °C | 4% | 46% | 42% | 752 mm Hg | SSE 160° 3.69 (4.83) m/s | 6.3 |
| 15:00 |  Cloudy | 34 °C | 7% | 70% | 48% | 752 mm Hg | SE 144° 6.5 (8.72) m/s | 3.3 |
| 16:00 | Partly cloudy | 32 °C | 6% | 53% | 53% | 752 mm Hg | SE 142° 7.19 (10.44) m/s | 1 |
| 17:00 | Partly cloudy | 31 °C | 7% | 50% | 59% | 752 mm Hg | SE 141° 8 (11.97) m/s | 0.2 |
| 18:00 | Partly cloudy | 30 °C | 8% | 44% | 66% | 753 mm Hg | SSE 152° 8 (11.42) m/s | 0 |
| 19:00 | Partly cloudy | 29 °C | 10% | 44% | 74% | 754 mm Hg | SSE 153° 7 (9.75) m/s | 0 |
| 20:00 | Partly cloudy | 29 °C | 11% | 55% | 73% | 755 mm Hg | SSE 168° 5.61 (7.75) m/s | 0 |
| 21:00 |  Cloudy | 30 °C | 14% | 71% | 73% | 755 mm Hg | SSE 168° 7.61 (10.81) m/s | 0 |
| 22:00 |  Overcast | 29 °C | 18% | 88% | 75% | 755 mm Hg | S 176° 7.69 (10.78) m/s | 0 |
| 23:00 | Cloudy | 29 °C | 15% | 73% | 75% | 755 mm Hg | S 179° 7.19 (10.11) 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.