| Month | High | Low | Rain | Wet days | Score |
|---|---|---|---|---|---|
| January | 9.5° | 1.4° | 93.8mm | 14.5 | 37 |
| February | 10.9° | 1.3° | 77.4mm | 12.3 | 45 |
| March | 14.3° | 2.9° | 66.8mm | 11.9 | 58 |
| April | 16.5° | 4.5° | 56.4mm | 13.4 | 62 |
| May | 20.2° | 7.3° | 60.2mm | 11.8 | 76 |
| June | 24.1° | 10.7° | 43.1mm | 7.9 | 84 |
| July | 26.4° | 12.4° | 34.6mm | 5.6 | 89 |
| August | 26.9° | 12.7° | 24.4mm | 5.4 | 89 |
| September | 23.7° | 10.2° | 36.8mm | 8 | 84 |
| October | 19.5° | 7.8° | 56.3mm | 10.8 | 77 |
| November | 12.9° | 4.3° | 106.8mm | 15.1 | 47 |
| December | 9.7° | 2.1° | 79.9mm | 13.9 | 39 |
January in Gasteiz / Vitoria averages a daily high of 9.5°C with nights around 1.4°C. Expect roughly 14.5 wet days totalling 93.8mm. Demanding conditions — pack for it and plan indoor options.
February in Gasteiz / Vitoria averages a daily high of 10.9°C with nights around 1.3°C. Expect roughly 12.3 wet days totalling 77.4mm. Demanding conditions — pack for it and plan indoor options.
March in Gasteiz / Vitoria averages a daily high of 14.3°C with nights around 2.9°C. Expect roughly 11.9 wet days totalling 66.8mm. Generally workable, with some weather to plan around.
April in Gasteiz / Vitoria averages a daily high of 16.5°C with nights around 4.5°C. Expect roughly 13.4 wet days totalling 56.4mm. Generally workable, with some weather to plan around.
May in Gasteiz / Vitoria averages a daily high of 20.2°C with nights around 7.3°C. Expect roughly 11.8 wet days totalling 60.2mm. Comfortable conditions for being outdoors all day.
June in Gasteiz / Vitoria averages a daily high of 24.1°C with nights around 10.7°C. Expect roughly 7.9 wet days totalling 43.1mm. Comfortable conditions for being outdoors all day.
July in Gasteiz / Vitoria averages a daily high of 26.4°C with nights around 12.4°C. Expect roughly 5.6 wet days totalling 34.6mm. Comfortable conditions for being outdoors all day.
August in Gasteiz / Vitoria averages a daily high of 26.9°C with nights around 12.7°C. Expect roughly 5.4 wet days totalling 24.4mm. Comfortable conditions for being outdoors all day.
September in Gasteiz / Vitoria averages a daily high of 23.7°C with nights around 10.2°C. Expect roughly 8 wet days totalling 36.8mm. Comfortable conditions for being outdoors all day.
October in Gasteiz / Vitoria averages a daily high of 19.5°C with nights around 7.8°C. Expect roughly 10.8 wet days totalling 56.3mm. Comfortable conditions for being outdoors all day.
November in Gasteiz / Vitoria averages a daily high of 12.9°C with nights around 4.3°C. Expect roughly 15.1 wet days totalling 106.8mm. Demanding conditions — pack for it and plan indoor options.
December in Gasteiz / Vitoria averages a daily high of 9.7°C with nights around 2.1°C. Expect roughly 13.9 wet days totalling 79.9mm. 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. Gasteiz / Vitoria peaks at 89.
Based on 30 years of records, June–September scores highest for comfort in Gasteiz / Vitoria, balancing daytime temperature against rainfall.
August is the warmest, averaging a daily high of 26.9°C.
November is the wettest, averaging 106.8mm of rain across roughly 15.1 wet days.
January is the coolest month, with average daily highs around 9.5°C.