5-day weather forecast Chengdu Sep 9, 2026
20°Weather forecast Chengdu Wednesday Sep 9, 2026: patchy rain possible, temperature from 17 °C to 20 °C.
Precipitation probability 85%. Wind up to 5.31 m/s (gusts 13.06 m/s). Air humidity 83–93%, atmospheric pressure 757–764 mm Hg, UV index up to 1.2.
5 days at a glance — tap a day to open it
Sunrise 06:44
Sunset 19:17
Sunset 19:17
New Moon2% illuminated
Moonrise 04:05 · Moonset 17:59
Moonrise 04:05 · Moonset 17:59
Chart
Table
| Time | Weather | Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index |
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Light rain shower | 20 °C | 52% (0.4 mm/hr) | 100% | 84% | 758 mm Hg | NE 44° 3.61 (7.72) m/s | 0 |
| 01:00 | Light rain shower | 20 °C | 44% (0.24 mm/hr) | 100% | 86% | 758 mm Hg | NNE 29° 3.5 (7.61) m/s | 0 |
| 02:00 |  Patchy rain possible | 20 °C | 34% (0.07 mm/hr) | 100% | 87% | 758 mm Hg | NNE 21° 3.31 (7) m/s | 0 |
| 03:00 | Light rain shower | 20 °C | 61% (0.58 mm/hr) | 100% | 87% | 758 mm Hg | NNE 23° 2.31 (5.83) m/s | 0 |
| 04:00 | Light rain shower | 20 °C | 74% (1.09 mm/hr) | 100% | 90% | 757 mm Hg | NE 39° 2.11 (5) m/s | 0 |
| 05:00 | Light rain shower | 19 °C | 76% (1.15 mm/hr) | 100% | 92% | 758 mm Hg | NE 36° 2.61 (5.81) m/s | 0 |
| 06:00 | Light rain shower | 19 °C | 76% (1.18 mm/hr) | 100% | 92% | 758 mm Hg | NE 50° 3.61 (7.11) m/s | 0 |
| 07:00 |  Light rain shower | 18 °C | 75% (1.49 mm/hr) | 100% | 88% | 758 mm Hg | ENE 63° 4.11 (9.11) m/s | 0 |
| 08:00 | Light rain shower | 17 °C | 78% (1.85 mm/hr) | 100% | 89% | 760 mm Hg | ENE 67° 3.61 (9.61) m/s | 0 |
| 09:00 |  Moderate or heavy rain shower | 18 °C | 85% (2.86 mm/hr) | 100% | 93% | 760 mm Hg | NE 55° 5.31 (12.31) m/s | 0.1 |
| 10:00 | Moderate or heavy rain shower | 17 °C | 85% (2.89 mm/hr) | 100% | 92% | 761 mm Hg | ENE 69° 4.61 (13.06) m/s | 0.2 |
| 11:00 | Light rain shower | 17 °C | 64% (0.66 mm/hr) | 100% | 88% | 761 mm Hg | NE 54° 2.31 (7.92) m/s | 0.4 |
| 12:00 | Patchy rain possible | 17 °C | 37% (0.07 mm/hr) | 100% | 91% | 761 mm Hg | ENE 62° 3.69 (10.42) m/s | 0.8 |
| 13:00 | Patchy rain possible | 17 °C | 32% (0.03 mm/hr) | 100% | 89% | 761 mm Hg | ENE 57° 3.5 (8.53) m/s | 1.2 |
| 14:00 | Patchy rain possible | 17 °C | 35% (0.08 mm/hr) | 100% | 85% | 761 mm Hg | NE 42° 1.81 (3.5) m/s | 1.2 |
| 15:00 | Patchy rain possible | 17 °C | 29% (0.01 mm/hr) | 100% | 88% | 760 mm Hg | NE 37° 3.19 (6.97) m/s | 0.8 |
| 16:00 | Patchy rain possible | 17 °C | 29% (0.01 mm/hr) | 100% | 87% | 760 mm Hg | NNE 30° 2.81 (5.42) m/s | 0.7 |
| 17:00 | Patchy rain possible | 17 °C | 31% (0.04 mm/hr) | 100% | 85% | 761 mm Hg | NNW 344° 0.19 (1.31) m/s | 0.3 |
| 18:00 |  Overcast | 17 °C | 28% | 100% | 87% | 761 mm Hg | NNE 26° 1.81 (3.42) m/s | 0.1 |
| 19:00 | Overcast | 17 °C | 28% | 100% | 87% | 761 mm Hg | N 356° 1.11 (2) m/s | 0 |
| 20:00 | Patchy rain possible | 17 °C | 29% (0.02 mm/hr) | 100% | 86% | 762 mm Hg | SW 230° 2.61 (5.5) m/s | 0 |
| 21:00 |  Overcast | 17 °C | 28% | 100% | 88% | 763 mm Hg | SSW 209° 0.69 (1.19) m/s | 0 |
| 22:00 | Patchy rain possible | 17 °C | 28% (0.01 mm/hr) | 100% | 87% | 763 mm Hg | S 182° 1.19 (1.81) m/s | 0 |
| 23:00 | Overcast | 18 °C | 25% | 100% | 83% | 764 mm Hg | SSW 211° 2.19 (8.42) 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.