| Month | High | Low | Rain | Wet days | Score |
|---|---|---|---|---|---|
| January | -4.3° | -9.2° | 52.1mm | 18.4 | 0 |
| February | -2.9° | -8.9° | 45.2mm | 15.6 | 0 |
| March | 2.8° | -4.4° | 39mm | 13.1 | 9 |
| April | 11.9° | 2.3° | 37.6mm | 11.2 | 52 |
| May | 19.3° | 8.3° | 59.9mm | 12.1 | 74 |
| June | 22.5° | 12.3° | 69.5mm | 12.7 | 75 |
| July | 25.2° | 15.1° | 83.6mm | 12 | 76 |
| August | 23° | 13.1° | 78.7mm | 12 | 76 |
| September | 16.4° | 8° | 66.8mm | 11.4 | 66 |
| October | 8.8° | 3° | 67.6mm | 14.7 | 35 |
| November | 1.8° | -2.2° | 53.4mm | 15.2 | 9 |
| December | -2.4° | -6.6° | 51.7mm | 18 | 2 |
January in Orekhovo-Borisovo averages a daily high of -4.3°C with nights around -9.2°C. Expect roughly 18.4 wet days totalling 52.1mm. A hard month to visit for comfort alone.
February in Orekhovo-Borisovo averages a daily high of -2.9°C with nights around -8.9°C. Expect roughly 15.6 wet days totalling 45.2mm. A hard month to visit for comfort alone.
March in Orekhovo-Borisovo averages a daily high of 2.8°C with nights around -4.4°C. Expect roughly 13.1 wet days totalling 39mm. A hard month to visit for comfort alone.
April in Orekhovo-Borisovo averages a daily high of 11.9°C with nights around 2.3°C. Expect roughly 11.2 wet days totalling 37.6mm. Demanding conditions — pack for it and plan indoor options.
May in Orekhovo-Borisovo averages a daily high of 19.3°C with nights around 8.3°C. Expect roughly 12.1 wet days totalling 59.9mm. Generally workable, with some weather to plan around.
June in Orekhovo-Borisovo averages a daily high of 22.5°C with nights around 12.3°C. Expect roughly 12.7 wet days totalling 69.5mm. Comfortable conditions for being outdoors all day.
July in Orekhovo-Borisovo averages a daily high of 25.2°C with nights around 15.1°C. Expect roughly 12 wet days totalling 83.6mm. Comfortable conditions for being outdoors all day.
August in Orekhovo-Borisovo averages a daily high of 23°C with nights around 13.1°C. Expect roughly 12 wet days totalling 78.7mm. Comfortable conditions for being outdoors all day.
September in Orekhovo-Borisovo averages a daily high of 16.4°C with nights around 8°C. Expect roughly 11.4 wet days totalling 66.8mm. Generally workable, with some weather to plan around.
October in Orekhovo-Borisovo averages a daily high of 8.8°C with nights around 3°C. Expect roughly 14.7 wet days totalling 67.6mm. Demanding conditions — pack for it and plan indoor options.
November in Orekhovo-Borisovo averages a daily high of 1.8°C with nights around -2.2°C. Expect roughly 15.2 wet days totalling 53.4mm. A hard month to visit for comfort alone.
December in Orekhovo-Borisovo averages a daily high of -2.4°C with nights around -6.6°C. Expect roughly 18 wet days totalling 51.7mm. 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. Orekhovo-Borisovo peaks at 76.
Based on 30 years of records, May–August scores highest for comfort in Orekhovo-Borisovo, balancing daytime temperature against rainfall.
July is the warmest, averaging a daily high of 25.2°C.
July is the wettest, averaging 83.6mm of rain across roughly 12 wet days.
January is the coolest month, with average daily highs around -4.3°C.