| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-05-01 | 中阵雨 | 23°/13° | 14.2 mm |
| 2026-05-02 | 阴 | 23°/12° | 0.0 mm |
| 2026-05-03 | 强阵雨 | 22°/15° | 48.9 mm |
| 2026-05-04 | 大毛毛雨 | 22°/11° | 1.9 mm |
| 2026-05-05 | 阴 | 19°/10° | 0.0 mm |
| 2026-05-06 | 毛毛雨 | 19°/15° | 2.5 mm |
| 2026-05-07 | 小毛毛雨 | 23°/15° | 0.6 mm |
| 2026-05-08 | 小毛毛雨 | 26°/13° | 0.1 mm |
| 2026-05-09 | 阴 | 21°/10° | 0.0 mm |
| 2026-05-10 | 阴 | 20°/11° | 0.0 mm |
| 2026-05-11 | 阴 | 21°/13° | 0.0 mm |
| 2026-05-12 | 小毛毛雨 | 22°/14° | 1.7 mm |
| 2026-05-13 | 雷阵雨 | 22°/15° | 10.6 mm |
| 2026-05-14 | 阵雨 | 24°/15° | 4.0 mm |
| 2026-05-15 | 小毛毛雨 | 22°/14° | 0.1 mm |
| 2026-05-16 | 小毛毛雨 | 22°/15° | 0.2 mm |
| 2026-05-17 | 晴天 | 24°/16° | 0.0 mm |
| 2026-05-18 | 多云 | 26°/16° | 0.0 mm |
| 2026-05-19 | 晴天 | 25°/15° | 0.0 mm |
| 2026-05-20 | 中阵雨 | 24°/18° | 4.8 mm |
| 2026-05-21 | 大毛毛雨 | 25°/21° | 2.7 mm |
| 2026-05-22 | 毛毛雨 | 25°/20° | 3.3 mm |
| 2026-05-23 | 中阵雨 | 20°/17° | 31.0 mm |
| 2026-05-24 | 毛毛雨 | 22°/18° | 6.4 mm |
| 2026-05-25 | 阴 | 24°/17° | 0.0 mm |
| 2026-05-26 | 毛毛雨 | 22°/18° | 12.5 mm |
| 2026-05-27 | 强阵雨 | 21°/19° | 76.4 mm |
| 2026-05-28 | 中雨 | 27°/20° | 9.0 mm |
| 2026-05-29 | 毛毛雨 | 28°/18° | 4.3 mm |
| 2026-05-30 | 阴 | 25°/17° | 0.0 mm |
| 2026-05-31 | 小毛毛雨 | 29°/19° | 0.3 mm |
2026年05月东洋町共记录 31 天，平均最高 23℃、最低 15℃，降水日 21 天。