| Month | High | Low | Rain | Wet days | Score |
|---|---|---|---|---|---|
| January | 1.8° | -6.4° | 42.9mm | 13.3 | 6 |
| February | 5.3° | -5° | 47.5mm | 11.8 | 19 |
| March | 10.1° | -1.5° | 32.5mm | 10.2 | 43 |
| April | 16.6° | 3.8° | 50.4mm | 10.8 | 68 |
| May | 21.4° | 8.2° | 89.1mm | 14.2 | 72 |
| June | 25.7° | 12.3° | 82.5mm | 12.7 | 75 |
| July | 27.2° | 14.4° | 77.9mm | 11.7 | 76 |
| August | 27.6° | 13.6° | 50.3mm | 8.5 | 81 |
| September | 21.7° | 9.2° | 70.1mm | 9.8 | 80 |
| October | 16.3° | 4.4° | 40.2mm | 8.7 | 71 |
| November | 9.8° | 0.1° | 44.9mm | 11.9 | 41 |
| December | 3° | -5.7° | 59.6mm | 14.3 | 5 |
January in Bistriţa averages a daily high of 1.8°C with nights around -6.4°C. Expect roughly 13.3 wet days totalling 42.9mm. A hard month to visit for comfort alone.
February in Bistriţa averages a daily high of 5.3°C with nights around -5°C. Expect roughly 11.8 wet days totalling 47.5mm. A hard month to visit for comfort alone.
March in Bistriţa averages a daily high of 10.1°C with nights around -1.5°C. Expect roughly 10.2 wet days totalling 32.5mm. Demanding conditions — pack for it and plan indoor options.
April in Bistriţa averages a daily high of 16.6°C with nights around 3.8°C. Expect roughly 10.8 wet days totalling 50.4mm. Generally workable, with some weather to plan around.
May in Bistriţa averages a daily high of 21.4°C with nights around 8.2°C. Expect roughly 14.2 wet days totalling 89.1mm. Generally workable, with some weather to plan around.
June in Bistriţa averages a daily high of 25.7°C with nights around 12.3°C. Expect roughly 12.7 wet days totalling 82.5mm. Comfortable conditions for being outdoors all day.
July in Bistriţa averages a daily high of 27.2°C with nights around 14.4°C. Expect roughly 11.7 wet days totalling 77.9mm. Comfortable conditions for being outdoors all day.
August in Bistriţa averages a daily high of 27.6°C with nights around 13.6°C. Expect roughly 8.5 wet days totalling 50.3mm. Comfortable conditions for being outdoors all day.
September in Bistriţa averages a daily high of 21.7°C with nights around 9.2°C. Expect roughly 9.8 wet days totalling 70.1mm. Comfortable conditions for being outdoors all day.
October in Bistriţa averages a daily high of 16.3°C with nights around 4.4°C. Expect roughly 8.7 wet days totalling 40.2mm. Generally workable, with some weather to plan around.
November in Bistriţa averages a daily high of 9.8°C with nights around 0.1°C. Expect roughly 11.9 wet days totalling 44.9mm. Demanding conditions — pack for it and plan indoor options.
December in Bistriţa averages a daily high of 3°C with nights around -5.7°C. Expect roughly 14.3 wet days totalling 59.6mm. 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. Bistriţa peaks at 81.
Based on 30 years of records, June–September scores highest for comfort in Bistriţa, balancing daytime temperature against rainfall.
August is the warmest, averaging a daily high of 27.6°C.
May is the wettest, averaging 89.1mm of rain across roughly 14.2 wet days.
January is the coolest month, with average daily highs around 1.8°C.