| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-05-01 | 小雨 | 21°/9° | 1.7 mm |
| 2025-05-02 | 中阵雨 | 15°/7° | 18.4 mm |
| 2025-05-03 | 小雨 | 21°/7° | 5.3 mm |
| 2025-05-04 | 小毛毛雨 | 14°/7° | 0.4 mm |
| 2025-05-05 | 小毛毛雨 | 20°/7° | 0.6 mm |
| 2025-05-06 | 中阵雨 | 15°/9° | 12.3 mm |
| 2025-05-07 | 小毛毛雨 | 16°/7° | 1.1 mm |
| 2025-05-08 | 阴 | 20°/7° | 0.0 mm |
| 2025-05-09 | 中阵雨 | 16°/11° | 33.1 mm |
| 2025-05-10 | 小毛毛雨 | 20°/10° | 0.6 mm |
| 2025-05-11 | 毛毛雨 | 15°/10° | 2.4 mm |
| 2025-05-12 | 阴 | 17°/9° | 0.0 mm |
| 2025-05-13 | 阴 | 22°/9° | 0.0 mm |
| 2025-05-14 | 阴 | 23°/11° | 0.0 mm |
| 2025-05-15 | 毛毛雨 | 23°/12° | 0.8 mm |
| 2025-05-16 | 中阵雨 | 24°/14° | 7.7 mm |
| 2025-05-17 | 小雨 | 23°/15° | 5.9 mm |
| 2025-05-18 | 小毛毛雨 | 20°/12° | 1.0 mm |
| 2025-05-19 | 阴 | 24°/10° | 0.0 mm |
| 2025-05-20 | 雾 | 29°/15° | 0.0 mm |
| 2025-05-21 | 阵雨 | 24°/18° | 8.7 mm |
| 2025-05-22 | 中阵雨 | 18°/13° | 11.6 mm |
| 2025-05-23 | 雾 | 22°/11° | 0.0 mm |
| 2025-05-24 | 中阵雨 | 17°/13° | 27.9 mm |
| 2025-05-25 | 毛毛雨 | 13°/7° | 6.4 mm |
| 2025-05-26 | 阴 | 17°/6° | 0.0 mm |
| 2025-05-27 | 阴 | 21°/10° | 0.0 mm |
| 2025-05-28 | 阴 | 22°/11° | 0.0 mm |
| 2025-05-29 | 小毛毛雨 | 20°/12° | 0.1 mm |
| 2025-05-30 | 大毛毛雨 | 16°/10° | 2.9 mm |
| 2025-05-31 | 阴 | 18°/9° | 0.0 mm |
2025年05月益田市共记录 31 天，平均最高 19℃、最低 10℃，降水日 20 天。