| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-05-01 | 晴间多云 | 11°/0° | 0.0 mm |
| 2026-05-02 | 阴 | 20°/1° | 0.0 mm |
| 2026-05-03 | 晴天 | 21°/6° | 0.0 mm |
| 2026-05-04 | 阴 | 14°/4° | 0.0 mm |
| 2026-05-05 | 阴 | 9°/0° | 0.0 mm |
| 2026-05-06 | 阴 | 8°/0° | 0.0 mm |
| 2026-05-07 | 晴间多云 | 16°/-1° | 0.0 mm |
| 2026-05-08 | 多云 | 21°/5° | 0.0 mm |
| 2026-05-09 | 阴 | 15°/7° | 0.0 mm |
| 2026-05-10 | 晴天 | 14°/2° | 0.0 mm |
| 2026-05-11 | 阴 | 23°/1° | 0.0 mm |
| 2026-05-12 | 多云 | 22°/12° | 0.0 mm |
| 2026-05-13 | 晴天 | 24°/5° | 0.0 mm |
| 2026-05-14 | 阴 | 27°/13° | 0.0 mm |
| 2026-05-15 | 多云 | 28°/11° | 0.0 mm |
| 2026-05-16 | 晴天 | 23°/8° | 0.0 mm |
| 2026-05-17 | 小毛毛雨 | 23°/9° | 0.4 mm |
| 2026-05-18 | 中雨 | 13°/6° | 9.4 mm |
| 2026-05-19 | 阴 | 10°/5° | 0.0 mm |
| 2026-05-20 | 多云 | 17°/1° | 0.0 mm |
| 2026-05-21 | 多云 | 20°/6° | 0.0 mm |
| 2026-05-22 | 中雨 | 11°/8° | 9.8 mm |
| 2026-05-23 | 雾 | 19°/10° | 0.0 mm |
| 2026-05-24 | 阴 | 29°/10° | 0.0 mm |
| 2026-05-25 | 晴天 | 34°/15° | 0.0 mm |
| 2026-05-26 | 多云 | 32°/18° | 0.0 mm |
| 2026-05-27 | 阴 | 32°/20° | 0.0 mm |
| 2026-05-28 | 阴 | 33°/16° | 0.0 mm |
| 2026-05-29 | 小毛毛雨 | 29°/18° | 0.4 mm |
| 2026-05-30 | 阴 | 26°/18° | 0.0 mm |
| 2026-05-31 | 阴 | 21°/15° | 0.0 mm |
2026年05月大石湖共记录 31 天，平均最高 20℃、最低 8℃，降水日 4 天。