| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2024-05-01 | 晴天 | 15°/7° | 12.1 mm |
| 2024-05-02 | 晴天 | 17°/5° | 4.1 mm |
| 2024-05-03 | 晴天 | 21°/7° | 0.0 mm |
| 2024-05-04 | 晴天 | 25°/8° | 0.2 mm |
| 2024-05-05 | 晴天 | 24°/10° | 0.0 mm |
| 2024-05-06 | 晴天 | 17°/10° | 0.1 mm |
| 2024-05-07 | 晴天 | 16°/12° | 17.4 mm |
| 2024-05-08 | 晴天 | 11°/5° | 1.0 mm |
| 2024-05-09 | 晴天 | 11°/1° | 0.2 mm |
| 2024-05-10 | 晴天 | 22°/1° | 0.0 mm |
| 2024-05-11 | 晴天 | 24°/6° | 0.0 mm |
| 2024-05-12 | 晴天 | 22°/6° | 0.2 mm |
| 2024-05-13 | 晴天 | 13°/7° | 63.4 mm |
| 2024-05-14 | 晴天 | 23°/4° | 0.0 mm |
| 2024-05-15 | 晴天 | 22°/10° | 2.5 mm |
| 2024-05-16 | 晴天 | 23°/7° | 4.5 mm |
| 2024-05-17 | 晴天 | 21°/5° | 0.0 mm |
| 2024-05-18 | 晴天 | 25°/6° | 0.0 mm |
| 2024-05-19 | 晴天 | 21°/11° | 1.7 mm |
| 2024-05-20 | 晴天 | 21°/12° | 20.8 mm |
| 2024-05-21 | 晴天 | 22°/9° | 0.0 mm |
| 2024-05-22 | 晴天 | 24°/9° | 0.1 mm |
| 2024-05-23 | 晴天 | 23°/11° | 0.0 mm |
| 2024-05-24 | 晴天 | 27°/10° | 1.2 mm |
| 2024-05-25 | 晴天 | 20°/7° | 0.0 mm |
| 2024-05-26 | 晴天 | 23°/8° | 0.0 mm |
| 2024-05-27 | 晴天 | 16°/10° | 6.1 mm |
| 2024-05-28 | 晴天 | 18°/14° | 126.0 mm |
| 2024-05-29 | 晴天 | 20°/9° | 1.4 mm |
| 2024-05-30 | 晴天 | 25°/9° | 0.0 mm |
| 2024-05-31 | 晴天 | 16°/12° | 27.9 mm |
2024年05月冈谷市共记录 31 天，平均最高 20℃、最低 8℃，降水日 19 天。