| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-05-01 | 阵雨 | 28°/26° | 5.2 mm |
| 2026-05-02 | 雷阵雨 | 28°/27° | 28.5 mm |
| 2026-05-03 | 中阵雨 | 28°/27° | 12.5 mm |
| 2026-05-04 | 阵雨 | 28°/27° | 5.2 mm |
| 2026-05-05 | 阵雨 | 28°/27° | 12.1 mm |
| 2026-05-06 | 阵雨 | 28°/28° | 11.1 mm |
| 2026-05-07 | 中阵雨 | 28°/27° | 11.9 mm |
| 2026-05-08 | 毛毛雨 | 29°/28° | 1.6 mm |
| 2026-05-09 | 中阵雨 | 28°/27° | 25.9 mm |
| 2026-05-10 | 阵雨 | 28°/28° | 19.5 mm |
| 2026-05-11 | 雷阵雨 | 28°/27° | 30.9 mm |
| 2026-05-12 | 毛毛雨 | 28°/27° | 3.4 mm |
| 2026-05-13 | 雷阵雨 | 28°/27° | 24.8 mm |
| 2026-05-14 | 阵雨 | 29°/27° | 8.2 mm |
| 2026-05-15 | 雷阵雨 | 28°/27° | 15.1 mm |
| 2026-05-16 | 阵雨 | 28°/28° | 6.1 mm |
| 2026-05-17 | 阵雨 | 28°/27° | 21.3 mm |
| 2026-05-18 | 阵雨 | 28°/27° | 10.6 mm |
| 2026-05-19 | 阴 | 28°/28° | 0.0 mm |
| 2026-05-20 | 毛毛雨 | 28°/28° | 2.9 mm |
| 2026-05-21 | 毛毛雨 | 28°/27° | 9.3 mm |
| 2026-05-22 | 大毛毛雨 | 27°/26° | 4.4 mm |
| 2026-05-23 | 阵雨 | 27°/26° | 17.8 mm |
| 2026-05-24 | 小毛毛雨 | 27°/26° | 0.8 mm |
| 2026-05-25 | 阴 | 27°/26° | 0.0 mm |
| 2026-05-26 | 阴 | 27°/27° | 0.0 mm |
| 2026-05-27 | 阴 | 27°/26° | 0.0 mm |
| 2026-05-28 | 毛毛雨 | 28°/26° | 3.3 mm |
| 2026-05-29 | 小毛毛雨 | 27°/26° | 0.7 mm |
| 2026-05-30 | 小毛毛雨 | 27°/26° | 0.5 mm |
| 2026-05-31 | 小毛毛雨 | 27°/26° | 0.7 mm |
2026年05月圣安娜岛共记录 31 天，平均最高 27℃、最低 26℃，降水日 27 天。