| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-04-01 | 阴 | 38°/20° | 0.0 mm |
| 2026-04-02 | 阴 | 39°/21° | 0.0 mm |
| 2026-04-03 | 雷阵雨 | 37°/23° | 14.8 mm |
| 2026-04-04 | 小毛毛雨 | 37°/23° | 0.2 mm |
| 2026-04-05 | 阴 | 37°/24° | 0.0 mm |
| 2026-04-06 | 中阵雨 | 35°/23° | 3.7 mm |
| 2026-04-07 | 雷阵雨 | 39°/24° | 14.1 mm |
| 2026-04-08 | 雷阵雨 | 38°/24° | 3.8 mm |
| 2026-04-09 | 大毛毛雨 | 36°/24° | 4.1 mm |
| 2026-04-10 | 小毛毛雨 | 39°/23° | 0.4 mm |
| 2026-04-11 | 小毛毛雨 | 37°/23° | 0.1 mm |
| 2026-04-12 | 阴 | 39°/23° | 0.0 mm |
| 2026-04-13 | 中阵雨 | 37°/25° | 3.4 mm |
| 2026-04-14 | 毛毛雨 | 36°/24° | 1.3 mm |
| 2026-04-15 | 大毛毛雨 | 39°/24° | 2.6 mm |
| 2026-04-16 | 毛毛雨 | 38°/24° | 1.8 mm |
| 2026-04-17 | 阴 | 38°/24° | 0.0 mm |
| 2026-04-18 | 阴 | 40°/23° | 0.0 mm |
| 2026-04-19 | 小毛毛雨 | 39°/23° | 0.7 mm |
| 2026-04-20 | 雷阵雨 | 34°/24° | 7.3 mm |
| 2026-04-21 | 雷阵雨 | 37°/22° | 22.7 mm |
| 2026-04-22 | 毛毛雨 | 37°/22° | 1.2 mm |
| 2026-04-23 | 阵雨 | 35°/24° | 4.4 mm |
| 2026-04-24 | 大毛毛雨 | 37°/24° | 1.6 mm |
| 2026-04-25 | 小毛毛雨 | 38°/24° | 0.1 mm |
| 2026-04-26 | 阵雨 | 38°/24° | 2.2 mm |
| 2026-04-27 | 雷阵雨 | 38°/24° | 6.3 mm |
| 2026-04-28 | 雷阵雨 | 35°/23° | 64.6 mm |
| 2026-04-29 | 雷阵雨 | 33°/24° | 2.9 mm |
| 2026-04-30 | 雷阵雨 | 34°/24° | 4.4 mm |
2026年04月斯里兰卡共记录 30 天，平均最高 37℃、最低 23℃，降水日 24 天。