| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-05-01 | 毛毛雨 | 36°/26° | 1.8 mm |
| 2026-05-02 | 小毛毛雨 | 38°/26° | 0.1 mm |
| 2026-05-03 | 毛毛雨 | 38°/26° | 1.2 mm |
| 2026-05-04 | 中阵雨 | 39°/26° | 6.1 mm |
| 2026-05-05 | 小毛毛雨 | 37°/25° | 0.4 mm |
| 2026-05-06 | 阵雨 | 38°/28° | 4.0 mm |
| 2026-05-07 | 阵雨 | 39°/27° | 4.2 mm |
| 2026-05-08 | 小毛毛雨 | 37°/27° | 0.2 mm |
| 2026-05-09 | 小毛毛雨 | 38°/27° | 0.8 mm |
| 2026-05-10 | 阵雨 | 38°/26° | 5.6 mm |
| 2026-05-11 | 雷阵雨 | 36°/26° | 9.7 mm |
| 2026-05-12 | 小毛毛雨 | 36°/26° | 0.4 mm |
| 2026-05-13 | 大毛毛雨 | 37°/26° | 1.8 mm |
| 2026-05-14 | 强阵雨 | 36°/24° | 39.8 mm |
| 2026-05-15 | 毛毛雨 | 36°/26° | 1.3 mm |
| 2026-05-16 | 小毛毛雨 | 35°/26° | 0.1 mm |
| 2026-05-17 | 大毛毛雨 | 35°/27° | 2.1 mm |
| 2026-05-18 | 中阵雨 | 36°/25° | 3.9 mm |
| 2026-05-19 | 大毛毛雨 | 31°/25° | 5.5 mm |
| 2026-05-20 | 毛毛雨 | 31°/25° | 1.3 mm |
| 2026-05-21 | 小毛毛雨 | 36°/25° | 0.3 mm |
| 2026-05-22 | 中阵雨 | 35°/25° | 10.3 mm |
| 2026-05-23 | 小毛毛雨 | 35°/26° | 0.4 mm |
| 2026-05-24 | 小毛毛雨 | 37°/26° | 0.1 mm |
| 2026-05-25 | 大毛毛雨 | 37°/27° | 1.0 mm |
| 2026-05-26 | 阵雨 | 37°/27° | 2.4 mm |
| 2026-05-27 | 阴 | 37°/26° | 0.0 mm |
| 2026-05-28 | 大毛毛雨 | 38°/27° | 2.3 mm |
| 2026-05-29 | 中阵雨 | 37°/26° | 4.5 mm |
| 2026-05-30 | 中阵雨 | 34°/26° | 3.7 mm |
| 2026-05-31 | 中阵雨 | 35°/25° | 5.2 mm |
2026年05月孟楠乡共记录 31 天，平均最高 36℃、最低 26℃，降水日 30 天。