| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-04-01 | 雷阵雨 | 27°/18° | 32.2 mm |
| 2026-04-02 | 阵雨 | 28°/17° | 17.9 mm |
| 2026-04-03 | 中阵雨 | 29°/16° | 13.1 mm |
| 2026-04-04 | 阵雨 | 28°/18° | 10.6 mm |
| 2026-04-05 | 毛毛雨 | 28°/18° | 1.7 mm |
| 2026-04-06 | 毛毛雨 | 28°/17° | 2.2 mm |
| 2026-04-07 | 小毛毛雨 | 28°/18° | 0.2 mm |
| 2026-04-08 | 毛毛雨 | 27°/18° | 1.5 mm |
| 2026-04-09 | 雾 | 29°/17° | 0.0 mm |
| 2026-04-10 | 雾 | 30°/16° | 0.0 mm |
| 2026-04-11 | 小毛毛雨 | 29°/17° | 0.1 mm |
| 2026-04-12 | 小毛毛雨 | 28°/17° | 0.2 mm |
| 2026-04-13 | 雾 | 28°/16° | 0.0 mm |
| 2026-04-14 | 小毛毛雨 | 29°/15° | 0.1 mm |
| 2026-04-15 | 小毛毛雨 | 30°/16° | 0.1 mm |
| 2026-04-16 | 雾 | 28°/16° | 0.0 mm |
| 2026-04-17 | 雾 | 31°/16° | 0.0 mm |
| 2026-04-18 | 毛毛雨 | 33°/17° | 0.7 mm |
| 2026-04-19 | 中阵雨 | 31°/18° | 10.4 mm |
| 2026-04-20 | 雾 | 29°/18° | 0.0 mm |
| 2026-04-21 | 毛毛雨 | 27°/17° | 1.3 mm |
| 2026-04-22 | 毛毛雨 | 29°/18° | 4.9 mm |
| 2026-04-23 | 中阵雨 | 31°/18° | 13.7 mm |
| 2026-04-24 | 毛毛雨 | 32°/18° | 0.7 mm |
| 2026-04-25 | 阴 | 33°/18° | 0.0 mm |
| 2026-04-26 | 阴 | 35°/20° | 0.0 mm |
| 2026-04-27 | 晴天 | 34°/20° | 0.0 mm |
| 2026-04-28 | 晴天 | 32°/18° | 0.0 mm |
| 2026-04-29 | 晴间多云 | 32°/17° | 0.0 mm |
| 2026-04-30 | 阴 | 34°/17° | 0.0 mm |
2026年04月圣伊西德罗共记录 30 天，平均最高 29℃、最低 17℃，降水日 18 天。