| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-05-01 | 阵雨 | 29°/22° | 4.4 mm |
| 2025-05-02 | 中阵雨 | 29°/22° | 13.0 mm |
| 2025-05-03 | 阵雨 | 29°/21° | 3.6 mm |
| 2025-05-04 | 小毛毛雨 | 30°/22° | 0.5 mm |
| 2025-05-05 | 小毛毛雨 | 30°/22° | 0.1 mm |
| 2025-05-06 | 中阵雨 | 29°/23° | 5.7 mm |
| 2025-05-07 | 阵雨 | 30°/22° | 7.7 mm |
| 2025-05-08 | 中阵雨 | 30°/22° | 10.2 mm |
| 2025-05-09 | 阵雨 | 31°/22° | 4.9 mm |
| 2025-05-10 | 中阵雨 | 32°/22° | 6.7 mm |
| 2025-05-11 | 中阵雨 | 31°/22° | 13.8 mm |
| 2025-05-12 | 毛毛雨 | 31°/22° | 2.1 mm |
| 2025-05-13 | 中阵雨 | 31°/22° | 6.1 mm |
| 2025-05-14 | 中阵雨 | 31°/23° | 20.5 mm |
| 2025-05-15 | 阵雨 | 28°/22° | 10.0 mm |
| 2025-05-16 | 中阵雨 | 31°/22° | 27.9 mm |
| 2025-05-17 | 中阵雨 | 30°/22° | 16.9 mm |
| 2025-05-18 | 阵雨 | 27°/21° | 43.7 mm |
| 2025-05-19 | 中阵雨 | 28°/21° | 15.8 mm |
| 2025-05-20 | 阵雨 | 30°/22° | 4.7 mm |
| 2025-05-21 | 阵雨 | 25°/22° | 6.3 mm |
| 2025-05-22 | 阵雨 | 31°/22° | 4.6 mm |
| 2025-05-23 | 阵雨 | 29°/22° | 7.9 mm |
| 2025-05-24 | 阵雨 | 29°/22° | 13.7 mm |
| 2025-05-25 | 小毛毛雨 | 30°/22° | 0.4 mm |
| 2025-05-26 | 毛毛雨 | 31°/22° | 1.4 mm |
| 2025-05-27 | 小毛毛雨 | 31°/22° | 0.7 mm |
| 2025-05-28 | 中阵雨 | 30°/22° | 13.3 mm |
| 2025-05-29 | 阵雨 | 30°/22° | 13.2 mm |
| 2025-05-30 | 阵雨 | 30°/22° | 5.6 mm |
| 2025-05-31 | 中阵雨 | 30°/22° | 14.5 mm |
2025年05月格兰自治市共记录 31 天，平均最高 29℃、最低 21℃，降水日 31 天。