| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-04-01 | 雾 | 27°/18° | 0.0 mm |
| 2026-04-02 | 阴 | 27°/19° | 0.0 mm |
| 2026-04-03 | 强阵雨 | 27°/21° | 32.8 mm |
| 2026-04-04 | 阴 | 27°/21° | 0.0 mm |
| 2026-04-05 | 中雨 | 21°/15° | 4.8 mm |
| 2026-04-06 | 阴 | 20°/12° | 0.0 mm |
| 2026-04-07 | 阴 | 22°/8° | 0.0 mm |
| 2026-04-08 | 阴 | 24°/11° | 0.0 mm |
| 2026-04-09 | 阴 | 24°/14° | 0.0 mm |
| 2026-04-10 | 阵雨 | 25°/15° | 6.2 mm |
| 2026-04-11 | 雾 | 25°/16° | 0.0 mm |
| 2026-04-12 | 阴 | 26°/16° | 0.0 mm |
| 2026-04-13 | 阴 | 26°/19° | 0.0 mm |
| 2026-04-14 | 阴 | 27°/18° | 0.0 mm |
| 2026-04-15 | 阴 | 27°/17° | 0.0 mm |
| 2026-04-16 | 晴间多云 | 28°/19° | 0.0 mm |
| 2026-04-17 | 阴 | 27°/18° | 0.0 mm |
| 2026-04-18 | 强阵雨 | 28°/17° | 27.0 mm |
| 2026-04-19 | 中雨 | 19°/10° | 13.8 mm |
| 2026-04-20 | 阴 | 22°/10° | 0.0 mm |
| 2026-04-21 | 阴 | 22°/12° | 0.0 mm |
| 2026-04-22 | 中阵雨 | 25°/16° | 5.8 mm |
| 2026-04-23 | 阴 | 25°/18° | 0.0 mm |
| 2026-04-24 | 雾 | 27°/18° | 0.0 mm |
| 2026-04-25 | 大雨 | 27°/19° | 13.4 mm |
| 2026-04-26 | 雾 | 29°/22° | 0.0 mm |
| 2026-04-27 | 阴 | 29°/23° | 0.0 mm |
| 2026-04-28 | 阴 | 28°/22° | 0.0 mm |
| 2026-04-29 | 阴 | 28°/22° | 0.0 mm |
| 2026-04-30 | 强阵雨 | 24°/19° | 237.9 mm |
2026年04月圣马丁共记录 30 天，平均最高 25℃、最低 16℃，降水日 8 天。