| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-09-01 | 雷阵雨 | 34°/20° | 5.1 mm |
| 2026-09-02 | 阴 | 35°/20° | 0.0 mm |
| 2026-09-03 | 小毛毛雨 | 33°/21° | 0.8 mm |
| 2026-09-04 | 雷阵雨 | 32°/20° | 6.3 mm |
| 2026-09-05 | 毛毛雨 | 34°/20° | 2.0 mm |
| 2026-09-06 | 雷阵雨 | 34°/20° | 7.8 mm |
| 2026-09-07 | 雷阵雨 | 34°/20° | 4.6 mm |
| 2026-09-08 | 毛毛雨 | 34°/21° | 1.2 mm |
| 2026-09-09 | 中阵雨 | 34°/21° | 9.1 mm |
| 2026-09-10 | 毛毛雨 | 33°/21° | 2.0 mm |
| 2026-09-11 | 毛毛雨 | 32°/19° | 4.1 mm |
| 2026-09-12 | 毛毛雨 | 32°/19° | 0.9 mm |
| 2026-09-13 | 阴 | 34°/19° | 0.0 mm |
| 2026-09-14 | 阴 | 32°/20° | 0.0 mm |
| 2026-09-15 | 毛毛雨 | 31°/20° | 1.5 mm |
| 2026-09-16 | 阵雨 | 33°/20° | 8.9 mm |
| 2026-09-17 | 雷阵雨 | 33°/20° | 7.1 mm |
| 2026-09-18 | 雷阵雨伴有冰雹 | 29°/20° | 14.8 mm |
| 2026-09-19 | 阵雨 | 32°/21° | 7.1 mm |
| 2026-09-20 | 阴 | 33°/20° | 0.0 mm |
| 2026-09-21 | 阴 | 34°/20° | 0.0 mm |
| 2026-09-22 | 晴天 | 34°/19° | 0.0 mm |
| 2026-09-23 | 晴间多云 | 33°/18° | 0.0 mm |
| 2026-09-24 | 阴 | 34°/18° | 0.0 mm |
| 2026-09-25 | 阴 | 34°/20° | 0.0 mm |
| 2026-09-26 | 阴 | 34°/21° | 0.0 mm |
| 2026-09-27 | 阴 | 34°/23° | 0.0 mm |
| 2026-09-28 | 阴 | 34°/21° | 0.0 mm |
| 2026-09-29 | 雷阵雨 | 29°/21° | 6.1 mm |
| 2026-09-30 | 小毛毛雨 | 30°/20° | 1.0 mm |
2026年09月西双版纳傣族自治州共记录 30 天，平均最高 32℃、最低 20℃，降水日 18 天。