| Month | High | Low | Rain | Wet days | Score |
|---|---|---|---|---|---|
| January | -6.8° | -14.5° | 39.7mm | 13.9 | 2 |
| February | -5.4° | -14.4° | 30.9mm | 11.1 | 8 |
| March | 1.2° | -8.1° | 32.4mm | 10.3 | 9 |
| April | 13.6° | 1.9° | 31mm | 8 | 63 |
| May | 22.6° | 8.8° | 31.7mm | 9.1 | 82 |
| June | 26.5° | 13.2° | 44.5mm | 9.2 | 82 |
| July | 28.6° | 15.3° | 44.3mm | 8.1 | 77 |
| August | 27.2° | 13.6° | 30.5mm | 7.4 | 84 |
| September | 20.3° | 8.3° | 43.4mm | 9.3 | 81 |
| October | 11° | 2.3° | 37.5mm | 10.5 | 50 |
| November | 1.9° | -4° | 34.8mm | 10.7 | 15 |
| December | -4.6° | -11.2° | 37.3mm | 12.9 | 4 |
January in Chapayevsk averages a daily high of -6.8°C with nights around -14.5°C. Expect roughly 13.9 wet days totalling 39.7mm. A hard month to visit for comfort alone.
February in Chapayevsk averages a daily high of -5.4°C with nights around -14.4°C. Expect roughly 11.1 wet days totalling 30.9mm. A hard month to visit for comfort alone.
March in Chapayevsk averages a daily high of 1.2°C with nights around -8.1°C. Expect roughly 10.3 wet days totalling 32.4mm. A hard month to visit for comfort alone.
April in Chapayevsk averages a daily high of 13.6°C with nights around 1.9°C. Expect roughly 8 wet days totalling 31mm. Generally workable, with some weather to plan around.
May in Chapayevsk averages a daily high of 22.6°C with nights around 8.8°C. Expect roughly 9.1 wet days totalling 31.7mm. Comfortable conditions for being outdoors all day.
June in Chapayevsk averages a daily high of 26.5°C with nights around 13.2°C. Expect roughly 9.2 wet days totalling 44.5mm. Comfortable conditions for being outdoors all day.
July in Chapayevsk averages a daily high of 28.6°C with nights around 15.3°C. Expect roughly 8.1 wet days totalling 44.3mm. Comfortable conditions for being outdoors all day.
August in Chapayevsk averages a daily high of 27.2°C with nights around 13.6°C. Expect roughly 7.4 wet days totalling 30.5mm. Comfortable conditions for being outdoors all day.
September in Chapayevsk averages a daily high of 20.3°C with nights around 8.3°C. Expect roughly 9.3 wet days totalling 43.4mm. Comfortable conditions for being outdoors all day.
October in Chapayevsk averages a daily high of 11°C with nights around 2.3°C. Expect roughly 10.5 wet days totalling 37.5mm. Demanding conditions — pack for it and plan indoor options.
November in Chapayevsk averages a daily high of 1.9°C with nights around -4°C. Expect roughly 10.7 wet days totalling 34.8mm. A hard month to visit for comfort alone.
December in Chapayevsk averages a daily high of -4.6°C with nights around -11.2°C. Expect roughly 12.9 wet days totalling 37.3mm. 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. Chapayevsk peaks at 84.
Based on 30 years of records, May–September scores highest for comfort in Chapayevsk, balancing daytime temperature against rainfall.
July is the warmest, averaging a daily high of 28.6°C.
June is the wettest, averaging 44.5mm of rain across roughly 9.2 wet days.
January is the coolest month, with average daily highs around -6.8°C.