| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-05-01 | 阵雨 | 11°/7° | 15.0 mm |
| 2026-05-02 | 阴 | 20°/9° | 0.0 mm |
| 2026-05-03 | 中阵雨 | 15°/12° | 21.0 mm |
| 2026-05-04 | 小毛毛雨 | 13°/7° | 2.0 mm |
| 2026-05-05 | 阴 | 19°/7° | 0.0 mm |
| 2026-05-06 | 阴 | 21°/9° | 0.0 mm |
| 2026-05-07 | 阴 | 22°/11° | 0.0 mm |
| 2026-05-08 | 毛毛雨 | 15°/7° | 1.7 mm |
| 2026-05-09 | 阴 | 17°/6° | 0.0 mm |
| 2026-05-10 | 晴天 | 21°/8° | 0.0 mm |
| 2026-05-11 | 多云 | 21°/10° | 0.0 mm |
| 2026-05-12 | 小毛毛雨 | 21°/10° | 1.4 mm |
| 2026-05-13 | 阵雨 | 20°/12° | 7.5 mm |
| 2026-05-14 | 小毛毛雨 | 22°/12° | 0.1 mm |
| 2026-05-15 | 晴天 | 23°/12° | 0.0 mm |
| 2026-05-16 | 晴天 | 23°/13° | 0.0 mm |
| 2026-05-17 | 阴 | 25°/12° | 0.0 mm |
| 2026-05-18 | 阴 | 29°/15° | 0.0 mm |
| 2026-05-19 | 雾 | 26°/13° | 0.0 mm |
| 2026-05-20 | 阵雨 | 25°/15° | 3.3 mm |
| 2026-05-21 | 中阵雨 | 20°/16° | 19.3 mm |
| 2026-05-22 | 小毛毛雨 | 19°/11° | 3.8 mm |
| 2026-05-23 | 毛毛雨 | 24°/11° | 1.6 mm |
| 2026-05-24 | 大毛毛雨 | 22°/15° | 7.1 mm |
| 2026-05-25 | 毛毛雨 | 26°/15° | 2.7 mm |
| 2026-05-26 | 小毛毛雨 | 26°/15° | 0.2 mm |
| 2026-05-27 | 大毛毛雨 | 22°/17° | 4.8 mm |
| 2026-05-28 | 小毛毛雨 | 19°/18° | 1.5 mm |
| 2026-05-29 | 小毛毛雨 | 23°/13° | 2.3 mm |
| 2026-05-30 | 阴 | 25°/14° | 0.0 mm |
| 2026-05-31 | 阴 | 27°/16° | 0.0 mm |
2026年05月益田市共记录 31 天，平均最高 21℃、最低 11℃，降水日 17 天。