| Month | High | Low | Rain | Wet days | Score |
|---|---|---|---|---|---|
| January | -5.2° | -10.7° | 42.5mm | 16.3 | 0 |
| February | -4.4° | -10.9° | 39.7mm | 13.1 | 4 |
| March | 1° | -6.8° | 32.6mm | 12.1 | 8 |
| April | 7.3° | -1.1° | 33.8mm | 10.7 | 33 |
| May | 15.2° | 5.6° | 44.8mm | 11.1 | 62 |
| June | 19.9° | 11° | 63.3mm | 12.5 | 75 |
| July | 22.2° | 13.8° | 81.6mm | 13.7 | 73 |
| August | 20.2° | 12.5° | 61.9mm | 12.7 | 75 |
| September | 14.1° | 8.1° | 61.9mm | 13.2 | 55 |
| October | 7° | 2.6° | 60.3mm | 15.2 | 28 |
| November | 2° | -1.5° | 59.4mm | 17.1 | 10 |
| December | -2° | -6.4° | 54.9mm | 17.5 | 2 |
January in Kuopio averages a daily high of -5.2°C with nights around -10.7°C. Expect roughly 16.3 wet days totalling 42.5mm. A hard month to visit for comfort alone.
February in Kuopio averages a daily high of -4.4°C with nights around -10.9°C. Expect roughly 13.1 wet days totalling 39.7mm. A hard month to visit for comfort alone.
March in Kuopio averages a daily high of 1°C with nights around -6.8°C. Expect roughly 12.1 wet days totalling 32.6mm. A hard month to visit for comfort alone.
April in Kuopio averages a daily high of 7.3°C with nights around -1.1°C. Expect roughly 10.7 wet days totalling 33.8mm. A hard month to visit for comfort alone.
May in Kuopio averages a daily high of 15.2°C with nights around 5.6°C. Expect roughly 11.1 wet days totalling 44.8mm. Generally workable, with some weather to plan around.
June in Kuopio averages a daily high of 19.9°C with nights around 11°C. Expect roughly 12.5 wet days totalling 63.3mm. Comfortable conditions for being outdoors all day.
July in Kuopio averages a daily high of 22.2°C with nights around 13.8°C. Expect roughly 13.7 wet days totalling 81.6mm. Generally workable, with some weather to plan around.
August in Kuopio averages a daily high of 20.2°C with nights around 12.5°C. Expect roughly 12.7 wet days totalling 61.9mm. Comfortable conditions for being outdoors all day.
September in Kuopio averages a daily high of 14.1°C with nights around 8.1°C. Expect roughly 13.2 wet days totalling 61.9mm. Generally workable, with some weather to plan around.
October in Kuopio averages a daily high of 7°C with nights around 2.6°C. Expect roughly 15.2 wet days totalling 60.3mm. A hard month to visit for comfort alone.
November in Kuopio averages a daily high of 2°C with nights around -1.5°C. Expect roughly 17.1 wet days totalling 59.4mm. A hard month to visit for comfort alone.
December in Kuopio averages a daily high of -2°C with nights around -6.4°C. Expect roughly 17.5 wet days totalling 54.9mm. 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. Kuopio peaks at 75.
Based on 30 years of records, June–August scores highest for comfort in Kuopio, balancing daytime temperature against rainfall.
July is the warmest, averaging a daily high of 22.2°C.
July is the wettest, averaging 81.6mm of rain across roughly 13.7 wet days.
January is the coolest month, with average daily highs around -5.2°C.