| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-05-01 | 强阵雨 | 15°/10° | 43.2 mm |
| 2026-05-02 | 小毛毛雨 | 24°/9° | 0.2 mm |
| 2026-05-03 | 强阵雨 | 21°/12° | 26.0 mm |
| 2026-05-04 | 强阵雨 | 22°/9° | 64.6 mm |
| 2026-05-05 | 阴 | 17°/8° | 0.0 mm |
| 2026-05-06 | 小毛毛雨 | 17°/9° | 0.1 mm |
| 2026-05-07 | 小毛毛雨 | 24°/13° | 0.5 mm |
| 2026-05-08 | 小毛毛雨 | 23°/14° | 1.0 mm |
| 2026-05-09 | 阴 | 21°/8° | 0.0 mm |
| 2026-05-10 | 阴 | 20°/9° | 0.0 mm |
| 2026-05-11 | 小毛毛雨 | 19°/12° | 1.2 mm |
| 2026-05-12 | 小毛毛雨 | 19°/11° | 0.6 mm |
| 2026-05-13 | 小雨 | 22°/11° | 6.5 mm |
| 2026-05-14 | 小毛毛雨 | 22°/11° | 1.1 mm |
| 2026-05-15 | 毛毛雨 | 20°/11° | 4.5 mm |
| 2026-05-16 | 阴 | 23°/11° | 0.0 mm |
| 2026-05-17 | 阴 | 24°/13° | 0.0 mm |
| 2026-05-18 | 晴天 | 26°/14° | 0.0 mm |
| 2026-05-19 | 阴 | 26°/13° | 0.0 mm |
| 2026-05-20 | 小毛毛雨 | 26°/14° | 0.6 mm |
| 2026-05-21 | 中阵雨 | 22°/17° | 22.4 mm |
| 2026-05-22 | 强阵雨 | 18°/12° | 27.8 mm |
| 2026-05-23 | 小毛毛雨 | 17°/11° | 0.1 mm |
| 2026-05-24 | 阴 | 21°/13° | 0.0 mm |
| 2026-05-25 | 阴 | 23°/13° | 0.0 mm |
| 2026-05-26 | 阴 | 24°/14° | 0.0 mm |
| 2026-05-27 | 小毛毛雨 | 23°/15° | 0.3 mm |
| 2026-05-28 | 小毛毛雨 | 20°/17° | 1.2 mm |
| 2026-05-29 | 晴间多云 | 30°/16° | 0.0 mm |
| 2026-05-30 | 阴 | 26°/14° | 0.0 mm |
| 2026-05-31 | 小毛毛雨 | 27°/16° | 0.1 mm |
2026年05月川根共记录 31 天，平均最高 22℃、最低 12℃，降水日 19 天。