| Month | High | Low | Rain | Wet days | Score |
|---|---|---|---|---|---|
| January | 8.9° | 2.6° | 65.5mm | 8.9 | 47 |
| February | 11° | 3° | 42.6mm | 6.9 | 57 |
| March | 15.2° | 5.2° | 52.8mm | 8 | 69 |
| April | 18.6° | 7.9° | 71.9mm | 8.9 | 78 |
| May | 22.7° | 11.7° | 77.8mm | 9 | 82 |
| June | 27.3° | 15.7° | 55mm | 6.8 | 85 |
| July | 30° | 17.8° | 50.8mm | 5.9 | 76 |
| August | 29.6° | 17.4° | 55.4mm | 6.1 | 77 |
| September | 24.7° | 14° | 109.8mm | 6.9 | 86 |
| October | 19.6° | 11° | 131.5mm | 9.2 | 80 |
| November | 12.9° | 6.3° | 125.6mm | 10.2 | 57 |
| December | 9.2° | 3.3° | 66.6mm | 9.3 | 47 |
January in Valence averages a daily high of 8.9°C with nights around 2.6°C. Expect roughly 8.9 wet days totalling 65.5mm. Demanding conditions — pack for it and plan indoor options.
February in Valence averages a daily high of 11°C with nights around 3°C. Expect roughly 6.9 wet days totalling 42.6mm. Generally workable, with some weather to plan around.
March in Valence averages a daily high of 15.2°C with nights around 5.2°C. Expect roughly 8 wet days totalling 52.8mm. Generally workable, with some weather to plan around.
April in Valence averages a daily high of 18.6°C with nights around 7.9°C. Expect roughly 8.9 wet days totalling 71.9mm. Comfortable conditions for being outdoors all day.
May in Valence averages a daily high of 22.7°C with nights around 11.7°C. Expect roughly 9 wet days totalling 77.8mm. Comfortable conditions for being outdoors all day.
June in Valence averages a daily high of 27.3°C with nights around 15.7°C. Expect roughly 6.8 wet days totalling 55mm. Comfortable conditions for being outdoors all day.
July in Valence averages a daily high of 30°C with nights around 17.8°C. Expect roughly 5.9 wet days totalling 50.8mm. Comfortable conditions for being outdoors all day.
August in Valence averages a daily high of 29.6°C with nights around 17.4°C. Expect roughly 6.1 wet days totalling 55.4mm. Comfortable conditions for being outdoors all day.
September in Valence averages a daily high of 24.7°C with nights around 14°C. Expect roughly 6.9 wet days totalling 109.8mm. Comfortable conditions for being outdoors all day.
October in Valence averages a daily high of 19.6°C with nights around 11°C. Expect roughly 9.2 wet days totalling 131.5mm. Comfortable conditions for being outdoors all day.
November in Valence averages a daily high of 12.9°C with nights around 6.3°C. Expect roughly 10.2 wet days totalling 125.6mm. Generally workable, with some weather to plan around.
December in Valence averages a daily high of 9.2°C with nights around 3.3°C. Expect roughly 9.3 wet days totalling 66.6mm. 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. Valence peaks at 86.
Based on 30 years of records, April–June scores highest for comfort in Valence, balancing daytime temperature against rainfall.
July is the warmest, averaging a daily high of 30°C.
October is the wettest, averaging 131.5mm of rain across roughly 9.2 wet days.
January is the coolest month, with average daily highs around 8.9°C.