| Month | High | Low | Rain | Wet days | Score |
|---|---|---|---|---|---|
| January | 4.6° | -3.7° | 45.4mm | 9 | 24 |
| February | 7.9° | -1.8° | 30.7mm | 7.4 | 41 |
| March | 12.6° | 1.4° | 40.1mm | 9 | 57 |
| April | 18.5° | 6.4° | 60.1mm | 9.7 | 76 |
| May | 23.6° | 11.2° | 81.6mm | 12 | 76 |
| June | 27.4° | 14.8° | 99.3mm | 11.6 | 75 |
| July | 30° | 16.6° | 80.6mm | 8.2 | 72 |
| August | 29.8° | 16.5° | 77.1mm | 8 | 73 |
| September | 24.2° | 11.9° | 65.9mm | 8.1 | 84 |
| October | 18.2° | 7° | 52.9mm | 6.9 | 80 |
| November | 11.3° | 2.6° | 51.8mm | 8.5 | 55 |
| December | 5.7° | -1.8° | 56.3mm | 9.1 | 30 |
January in Râmnicu Vâlcea averages a daily high of 4.6°C with nights around -3.7°C. Expect roughly 9 wet days totalling 45.4mm. A hard month to visit for comfort alone.
February in Râmnicu Vâlcea averages a daily high of 7.9°C with nights around -1.8°C. Expect roughly 7.4 wet days totalling 30.7mm. Demanding conditions — pack for it and plan indoor options.
March in Râmnicu Vâlcea averages a daily high of 12.6°C with nights around 1.4°C. Expect roughly 9 wet days totalling 40.1mm. Generally workable, with some weather to plan around.
April in Râmnicu Vâlcea averages a daily high of 18.5°C with nights around 6.4°C. Expect roughly 9.7 wet days totalling 60.1mm. Comfortable conditions for being outdoors all day.
May in Râmnicu Vâlcea averages a daily high of 23.6°C with nights around 11.2°C. Expect roughly 12 wet days totalling 81.6mm. Comfortable conditions for being outdoors all day.
June in Râmnicu Vâlcea averages a daily high of 27.4°C with nights around 14.8°C. Expect roughly 11.6 wet days totalling 99.3mm. Comfortable conditions for being outdoors all day.
July in Râmnicu Vâlcea averages a daily high of 30°C with nights around 16.6°C. Expect roughly 8.2 wet days totalling 80.6mm. Generally workable, with some weather to plan around.
August in Râmnicu Vâlcea averages a daily high of 29.8°C with nights around 16.5°C. Expect roughly 8 wet days totalling 77.1mm. Generally workable, with some weather to plan around.
September in Râmnicu Vâlcea averages a daily high of 24.2°C with nights around 11.9°C. Expect roughly 8.1 wet days totalling 65.9mm. Comfortable conditions for being outdoors all day.
October in Râmnicu Vâlcea averages a daily high of 18.2°C with nights around 7°C. Expect roughly 6.9 wet days totalling 52.9mm. Comfortable conditions for being outdoors all day.
November in Râmnicu Vâlcea averages a daily high of 11.3°C with nights around 2.6°C. Expect roughly 8.5 wet days totalling 51.8mm. Generally workable, with some weather to plan around.
December in Râmnicu Vâlcea averages a daily high of 5.7°C with nights around -1.8°C. Expect roughly 9.1 wet days totalling 56.3mm. A hard month to visit for comfort alone.
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. Râmnicu Vâlcea peaks at 84.
Based on 30 years of records, April–May scores highest for comfort in Râmnicu Vâlcea, balancing daytime temperature against rainfall.
July is the warmest, averaging a daily high of 30°C.
June is the wettest, averaging 99.3mm of rain across roughly 11.6 wet days.
January is the coolest month, with average daily highs around 4.6°C.