| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-08-01 | 晴天 | 32°/26° | 0.0 mm |
| 2026-08-02 | 阴 | 31°/25° | 0.0 mm |
| 2026-08-03 | 阴 | 32°/26° | 0.0 mm |
| 2026-08-04 | 阴 | 31°/26° | 0.0 mm |
| 2026-08-05 | 晴天 | 32°/25° | 0.0 mm |
| 2026-08-06 | 晴天 | 32°/26° | 0.0 mm |
| 2026-08-07 | 晴间多云 | 32°/25° | 0.0 mm |
| 2026-08-08 | 晴天 | 32°/26° | 0.0 mm |
| 2026-08-09 | 阴 | 33°/27° | 0.0 mm |
| 2026-08-10 | 晴天 | 33°/26° | 0.0 mm |
| 2026-08-11 | 阴 | 32°/27° | 0.0 mm |
| 2026-08-12 | 毛毛雨 | 34°/26° | 1.4 mm |
| 2026-08-13 | 小毛毛雨 | 34°/27° | 0.2 mm |
| 2026-08-14 | 阵雨 | 33°/24° | 4.1 mm |
| 2026-08-15 | 毛毛雨 | 32°/24° | 1.8 mm |
| 2026-08-16 | 小毛毛雨 | 32°/26° | 0.1 mm |
| 2026-08-17 | 阴 | 31°/25° | 0.0 mm |
| 2026-08-18 | 阴 | 31°/26° | 0.0 mm |
| 2026-08-19 | 阴 | 31°/26° | 0.0 mm |
| 2026-08-20 | 雷阵雨伴有冰雹 | 30°/25° | 5.6 mm |
| 2026-08-21 | 中阵雨 | 31°/21° | 16.6 mm |
| 2026-08-22 | 阴 | 29°/21° | 0.0 mm |
| 2026-08-23 | 晴天 | 28°/23° | 0.0 mm |
| 2026-08-24 | 小毛毛雨 | 30°/24° | 0.5 mm |
| 2026-08-25 | 小毛毛雨 | 33°/23° | 0.6 mm |
| 2026-08-26 | 阴 | 28°/24° | 0.0 mm |
| 2026-08-27 | 小毛毛雨 | 30°/24° | 0.6 mm |
| 2026-08-28 | 雷阵雨伴有冰雹 | 30°/24° | 6.0 mm |
| 2026-08-29 | 阴 | 34°/22° | 0.0 mm |
| 2026-08-30 | 晴天 | 29°/23° | 0.0 mm |
| 2026-08-31 | 晴天 | 31°/23° | 0.0 mm |
2026年08月戛纳共记录 31 天，平均最高 31℃、最低 24℃，降水日 11 天。