| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-03-01 | 阴 | 13°/2° | 0.0 mm |
| 2026-03-02 | 小雨 | 11°/6° | 7.0 mm |
| 2026-03-03 | 小雨 | 9°/6° | 5.9 mm |
| 2026-03-04 | 阴 | 8°/2° | 0.0 mm |
| 2026-03-05 | 阴 | 12°/0° | 0.0 mm |
| 2026-03-06 | 阵雨 | 11°/3° | 8.8 mm |
| 2026-03-07 | 小毛毛雨 | 8°/1° | 0.1 mm |
| 2026-03-08 | 阴 | 9°/0° | 0.0 mm |
| 2026-03-09 | 小毛毛雨 | 9°/0° | 0.6 mm |
| 2026-03-10 | 阴 | 8°/0° | 0.0 mm |
| 2026-03-11 | 阴 | 10°/0° | 0.0 mm |
| 2026-03-12 | 毛毛雨 | 11°/1° | 1.0 mm |
| 2026-03-13 | 阴 | 7°/0° | 0.0 mm |
| 2026-03-14 | 阴 | 12°/0° | 0.0 mm |
| 2026-03-15 | 阴 | 13°/1° | 0.0 mm |
| 2026-03-16 | 阴 | 14°/2° | 0.0 mm |
| 2026-03-17 | 阴 | 14°/4° | 0.0 mm |
| 2026-03-18 | 小雨 | 10°/5° | 8.4 mm |
| 2026-03-19 | 小雨 | 13°/4° | 6.4 mm |
| 2026-03-20 | 阴 | 14°/2° | 0.0 mm |
| 2026-03-21 | 阴 | 13°/2° | 0.0 mm |
| 2026-03-22 | 小雨 | 14°/4° | 6.9 mm |
| 2026-03-23 | 小毛毛雨 | 17°/7° | 0.5 mm |
| 2026-03-24 | 阴 | 15°/4° | 0.0 mm |
| 2026-03-25 | 中雨 | 10°/7° | 29.1 mm |
| 2026-03-26 | 小毛毛雨 | 17°/7° | 0.1 mm |
| 2026-03-27 | 阴 | 19°/6° | 0.0 mm |
| 2026-03-28 | 小毛毛雨 | 19°/8° | 0.4 mm |
| 2026-03-29 | 阴 | 19°/7° | 0.0 mm |
| 2026-03-30 | 中雨 | 20°/10° | 6.4 mm |
| 2026-03-31 | 中阵雨 | 17°/9° | 13.9 mm |
2026年03月三原市共记录 31 天，平均最高 12℃、最低 3℃，降水日 15 天。