| Month | High | Low | Rain | Wet days | Score |
|---|---|---|---|---|---|
| January | 5.3° | -2.8° | 7mm | 3.1 | 40 |
| February | 9.9° | 0.4° | 8mm | 3 | 59 |
| March | 16° | 5.4° | 21.8mm | 4.3 | 79 |
| April | 22.4° | 10.9° | 33.9mm | 5.6 | 89 |
| May | 27.7° | 16° | 50.4mm | 7.1 | 83 |
| June | 32.3° | 20.6° | 61.2mm | 6.8 | 65 |
| July | 32.7° | 22.8° | 100.4mm | 9.1 | 59 |
| August | 30.5° | 21.5° | 90.5mm | 8.6 | 69 |
| September | 25.7° | 16.7° | 81.8mm | 9.8 | 80 |
| October | 19.5° | 10.9° | 65.6mm | 8.8 | 81 |
| November | 13.1° | 3.9° | 18.8mm | 4.1 | 70 |
| December | 6.8° | -1.6° | 6.3mm | 2.7 | 47 |
January in Weinan averages a daily high of 5.3°C with nights around -2.8°C. Expect roughly 3.1 wet days totalling 7mm. Demanding conditions — pack for it and plan indoor options.
February in Weinan averages a daily high of 9.9°C with nights around 0.4°C. Expect roughly 3 wet days totalling 8mm. Generally workable, with some weather to plan around.
March in Weinan averages a daily high of 16°C with nights around 5.4°C. Expect roughly 4.3 wet days totalling 21.8mm. Comfortable conditions for being outdoors all day.
April in Weinan averages a daily high of 22.4°C with nights around 10.9°C. Expect roughly 5.6 wet days totalling 33.9mm. Comfortable conditions for being outdoors all day.
May in Weinan averages a daily high of 27.7°C with nights around 16°C. Expect roughly 7.1 wet days totalling 50.4mm. Comfortable conditions for being outdoors all day.
June in Weinan averages a daily high of 32.3°C with nights around 20.6°C. Expect roughly 6.8 wet days totalling 61.2mm. Generally workable, with some weather to plan around.
July in Weinan averages a daily high of 32.7°C with nights around 22.8°C. Expect roughly 9.1 wet days totalling 100.4mm. Generally workable, with some weather to plan around.
August in Weinan averages a daily high of 30.5°C with nights around 21.5°C. Expect roughly 8.6 wet days totalling 90.5mm. Generally workable, with some weather to plan around.
September in Weinan averages a daily high of 25.7°C with nights around 16.7°C. Expect roughly 9.8 wet days totalling 81.8mm. Comfortable conditions for being outdoors all day.
October in Weinan averages a daily high of 19.5°C with nights around 10.9°C. Expect roughly 8.8 wet days totalling 65.6mm. Comfortable conditions for being outdoors all day.
November in Weinan averages a daily high of 13.1°C with nights around 3.9°C. Expect roughly 4.1 wet days totalling 18.8mm. Generally workable, with some weather to plan around.
December in Weinan averages a daily high of 6.8°C with nights around -1.6°C. Rain is rare — about 2.7 wet days and 6.3mm across the month. Demanding conditions — pack for it and plan indoor options.
Each month scores out of 100. It starts at 100 and loses points for daytime highs outside a 20–27°C band, for wet days, and for nights below 2°C. Nothing else is weighted in — no crowd data, no prices, no opinion. Weinan peaks at 89.
Based on 30 years of records, April–May scores highest for comfort in Weinan, balancing daytime temperature against rainfall.
July is the warmest, averaging a daily high of 32.7°C.
July is the wettest, averaging 100.4mm of rain across roughly 9.1 wet days.
January is the coolest month, with average daily highs around 5.3°C.