| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-05-01 | 强阵雨 | 21°/11° | 36.4 mm |
| 2025-05-02 | 阴 | 20°/8° | 0.0 mm |
| 2025-05-03 | 小雨 | 17°/8° | 3.1 mm |
| 2025-05-04 | 阴 | 20°/7° | 0.0 mm |
| 2025-05-05 | 小毛毛雨 | 19°/9° | 1.0 mm |
| 2025-05-06 | 大毛毛雨 | 13°/9° | 4.4 mm |
| 2025-05-07 | 阴 | 20°/7° | 0.0 mm |
| 2025-05-08 | 阴 | 21°/11° | 0.0 mm |
| 2025-05-09 | 中阵雨 | 15°/11° | 35.4 mm |
| 2025-05-10 | 小毛毛雨 | 18°/12° | 0.1 mm |
| 2025-05-11 | 阵雨 | 18°/11° | 2.9 mm |
| 2025-05-12 | 晴天 | 21°/9° | 0.0 mm |
| 2025-05-13 | 阴 | 23°/11° | 0.0 mm |
| 2025-05-14 | 阴 | 22°/13° | 0.0 mm |
| 2025-05-15 | 大毛毛雨 | 18°/15° | 2.5 mm |
| 2025-05-16 | 中阵雨 | 19°/16° | 41.9 mm |
| 2025-05-17 | 毛毛雨 | 24°/15° | 1.0 mm |
| 2025-05-18 | 阴 | 22°/14° | 0.0 mm |
| 2025-05-19 | 阴 | 21°/12° | 0.0 mm |
| 2025-05-20 | 阴 | 24°/17° | 0.0 mm |
| 2025-05-21 | 小毛毛雨 | 27°/18° | 0.8 mm |
| 2025-05-22 | 小毛毛雨 | 21°/15° | 1.0 mm |
| 2025-05-23 | 阴 | 20°/12° | 0.0 mm |
| 2025-05-24 | 小毛毛雨 | 15°/11° | 1.6 mm |
| 2025-05-25 | 阴 | 23°/11° | 0.0 mm |
| 2025-05-26 | 阴 | 22°/12° | 0.0 mm |
| 2025-05-27 | 阴 | 23°/12° | 0.0 mm |
| 2025-05-28 | 毛毛雨 | 25°/13° | 0.9 mm |
| 2025-05-29 | 毛毛雨 | 26°/13° | 2.1 mm |
| 2025-05-30 | 晴天 | 25°/12° | 0.0 mm |
| 2025-05-31 | 阴 | 26°/12° | 0.0 mm |
2025年05月昌原市共记录 31 天，平均最高 20℃、最低 11℃，降水日 15 天。