| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-05-01 | 阵雨 | 15°/10° | 6.8 mm |
| 2026-05-02 | 阴 | 24°/8° | 0.0 mm |
| 2026-05-03 | 中雨 | 15°/12° | 21.3 mm |
| 2026-05-04 | 小毛毛雨 | 17°/8° | 0.4 mm |
| 2026-05-05 | 阴 | 19°/6° | 0.0 mm |
| 2026-05-06 | 阴 | 20°/8° | 0.0 mm |
| 2026-05-07 | 阴 | 23°/10° | 0.0 mm |
| 2026-05-08 | 小毛毛雨 | 21°/8° | 0.6 mm |
| 2026-05-09 | 阴 | 20°/7° | 0.0 mm |
| 2026-05-10 | 晴天 | 22°/8° | 0.0 mm |
| 2026-05-11 | 多云 | 22°/9° | 0.0 mm |
| 2026-05-12 | 阴 | 23°/10° | 0.0 mm |
| 2026-05-13 | 小毛毛雨 | 24°/13° | 0.3 mm |
| 2026-05-14 | 阴 | 25°/12° | 0.0 mm |
| 2026-05-15 | 晴天 | 25°/10° | 0.0 mm |
| 2026-05-16 | 晴天 | 26°/12° | 0.0 mm |
| 2026-05-17 | 晴天 | 29°/13° | 0.0 mm |
| 2026-05-18 | 阴 | 28°/13° | 0.0 mm |
| 2026-05-19 | 阴 | 27°/13° | 0.0 mm |
| 2026-05-20 | 阴 | 27°/14° | 0.0 mm |
| 2026-05-21 | 中阵雨 | 22°/17° | 16.0 mm |
| 2026-05-22 | 阴 | 22°/13° | 0.0 mm |
| 2026-05-23 | 小毛毛雨 | 19°/12° | 0.9 mm |
| 2026-05-24 | 阴 | 24°/16° | 0.0 mm |
| 2026-05-25 | 阴 | 27°/15° | 0.0 mm |
| 2026-05-26 | 阴 | 27°/15° | 0.0 mm |
| 2026-05-27 | 毛毛雨 | 20°/17° | 3.0 mm |
| 2026-05-28 | 小毛毛雨 | 22°/18° | 0.6 mm |
| 2026-05-29 | 阴 | 27°/14° | 0.0 mm |
| 2026-05-30 | 阴 | 27°/12° | 0.0 mm |
| 2026-05-31 | 阴 | 28°/16° | 0.0 mm |
2026年05月井原市共记录 31 天，平均最高 23℃、最低 11℃，降水日 9 天。