| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-09-01 | 阴 | 38°/25° | 0.0 mm |
| 2026-09-02 | 阴 | 35°/26° | 0.0 mm |
| 2026-09-03 | 阴 | 35°/26° | 0.0 mm |
| 2026-09-04 | 阴 | 35°/26° | 0.0 mm |
| 2026-09-05 | 阴 | 36°/25° | 0.0 mm |
| 2026-09-06 | 阴 | 36°/26° | 0.0 mm |
| 2026-09-07 | 阴 | 35°/26° | 0.0 mm |
| 2026-09-08 | 阴 | 35°/26° | 0.0 mm |
| 2026-09-09 | 阴 | 35°/26° | 0.0 mm |
| 2026-09-10 | 阴 | 36°/26° | 0.0 mm |
| 2026-09-11 | 阴 | 36°/26° | 0.0 mm |
| 2026-09-12 | 毛毛雨 | 38°/25° | 1.1 mm |
| 2026-09-13 | 强阵雨 | 38°/22° | 57.3 mm |
| 2026-09-14 | 大毛毛雨 | 35°/24° | 2.9 mm |
| 2026-09-15 | 中阵雨 | 33°/24° | 6.2 mm |
| 2026-09-16 | 阴 | 31°/24° | 0.0 mm |
| 2026-09-17 | 阴 | 34°/25° | 0.0 mm |
| 2026-09-18 | 阴 | 34°/26° | 0.0 mm |
| 2026-09-19 | 阴 | 33°/26° | 0.0 mm |
| 2026-09-20 | 阵雨 | 33°/25° | 3.3 mm |
| 2026-09-21 | 小毛毛雨 | 33°/24° | 0.6 mm |
| 2026-09-22 | 阴 | 33°/26° | 0.0 mm |
| 2026-09-23 | 阴 | 34°/26° | 0.0 mm |
| 2026-09-24 | 阴 | 34°/26° | 0.0 mm |
| 2026-09-25 | 阴 | 34°/26° | 0.0 mm |
| 2026-09-26 | 小毛毛雨 | 34°/26° | 0.1 mm |
| 2026-09-27 | 阴 | 38°/25° | 0.0 mm |
| 2026-09-28 | 大毛毛雨 | 37°/24° | 1.8 mm |
| 2026-09-29 | 阴 | 36°/24° | 0.0 mm |
| 2026-09-30 | 阴 | 36°/25° | 0.0 mm |
2026年09月斯里兰卡共记录 30 天，平均最高 35℃、最低 25℃，降水日 8 天。