| Month | High | Low | Rain | Wet days | Score |
|---|---|---|---|---|---|
| January | -8.1° | — | 8.8mm | 6.7 | 32 |
| February | -1.3° | — | 9.9mm | 5.9 | 33 |
| March | 7.6° | — | 15.3mm | 7.6 | 45 |
| April | 15.1° | — | 42.5mm | 10.7 | 63 |
| May | 21.1° | — | 72.3mm | 13.7 | 73 |
| June | 25.5° | — | 88.1mm | 14.4 | 71 |
| July | 27° | — | 107mm | 17.2 | 70 |
| August | 25.3° | 10.9° | 85.6mm | 13.5 | 73 |
| September | 19.4° | — | 49.4mm | 12.7 | 73 |
| October | 11.9° | — | 31.6mm | 10.1 | 54 |
| November | 2.1° | — | 23.5mm | 8.7 | 28 |
| December | -5.8° | — | 10.1mm | 6.8 | 31 |
January in Gorno-Altaysk averages a daily high of -8.1°C. Expect roughly 6.7 wet days totalling 8.8mm. A hard month to visit for comfort alone.
February in Gorno-Altaysk averages a daily high of -1.3°C. Expect roughly 5.9 wet days totalling 9.9mm. A hard month to visit for comfort alone.
March in Gorno-Altaysk averages a daily high of 7.6°C. Expect roughly 7.6 wet days totalling 15.3mm. Demanding conditions — pack for it and plan indoor options.
April in Gorno-Altaysk averages a daily high of 15.1°C. Expect roughly 10.7 wet days totalling 42.5mm. Generally workable, with some weather to plan around.
May in Gorno-Altaysk averages a daily high of 21.1°C. Expect roughly 13.7 wet days totalling 72.3mm. Generally workable, with some weather to plan around.
June in Gorno-Altaysk averages a daily high of 25.5°C. Expect roughly 14.4 wet days totalling 88.1mm. Generally workable, with some weather to plan around.
July in Gorno-Altaysk averages a daily high of 27°C. Expect roughly 17.2 wet days totalling 107mm. Generally workable, with some weather to plan around.
August in Gorno-Altaysk averages a daily high of 25.3°C with nights around 10.9°C. Expect roughly 13.5 wet days totalling 85.6mm. Generally workable, with some weather to plan around.
September in Gorno-Altaysk averages a daily high of 19.4°C. Expect roughly 12.7 wet days totalling 49.4mm. Generally workable, with some weather to plan around.
October in Gorno-Altaysk averages a daily high of 11.9°C. Expect roughly 10.1 wet days totalling 31.6mm. Demanding conditions — pack for it and plan indoor options.
November in Gorno-Altaysk averages a daily high of 2.1°C. Expect roughly 8.7 wet days totalling 23.5mm. A hard month to visit for comfort alone.
December in Gorno-Altaysk averages a daily high of -5.8°C. Expect roughly 6.8 wet days totalling 10.1mm. 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. Gorno-Altaysk peaks at 73.
Based on 30 years of records, May–September scores highest for comfort in Gorno-Altaysk, balancing daytime temperature against rainfall.
July is the warmest, averaging a daily high of 27°C.
July is the wettest, averaging 107mm of rain across roughly 17.2 wet days.
January is the coolest month, with average daily highs around -8.1°C.