| Month | High | Low | Rain | Wet days | Score |
|---|---|---|---|---|---|
| January | -2.3° | -10° | 56.2mm | 13.7 | 3 |
| February | 0.8° | -8.7° | 36.6mm | 9.9 | 10 |
| March | 5.9° | -5.1° | 31.7mm | 10.1 | 24 |
| April | 12° | -0.6° | 36.4mm | 10 | 51 |
| May | 18° | 4.3° | 48.1mm | 11.4 | 71 |
| June | 21.4° | 8.4° | 59.5mm | 13.5 | 73 |
| July | 23.7° | 10.5° | 62mm | 13.3 | 73 |
| August | 22.9° | 9.6° | 46.8mm | 11.8 | 76 |
| September | 17.5° | 5.6° | 54mm | 12.8 | 66 |
| October | 10.1° | 0.8° | 60mm | 14.8 | 37 |
| November | 2.7° | -3.9° | 53.7mm | 13.1 | 10 |
| December | -1.8° | -8.8° | 49.9mm | 12.7 | 5 |
January in Prince George averages a daily high of -2.3°C with nights around -10°C. Expect roughly 13.7 wet days totalling 56.2mm. A hard month to visit for comfort alone.
February in Prince George averages a daily high of 0.8°C with nights around -8.7°C. Expect roughly 9.9 wet days totalling 36.6mm. A hard month to visit for comfort alone.
March in Prince George averages a daily high of 5.9°C with nights around -5.1°C. Expect roughly 10.1 wet days totalling 31.7mm. A hard month to visit for comfort alone.
April in Prince George averages a daily high of 12°C with nights around -0.6°C. Expect roughly 10 wet days totalling 36.4mm. Demanding conditions — pack for it and plan indoor options.
May in Prince George averages a daily high of 18°C with nights around 4.3°C. Expect roughly 11.4 wet days totalling 48.1mm. Generally workable, with some weather to plan around.
June in Prince George averages a daily high of 21.4°C with nights around 8.4°C. Expect roughly 13.5 wet days totalling 59.5mm. Generally workable, with some weather to plan around.
July in Prince George averages a daily high of 23.7°C with nights around 10.5°C. Expect roughly 13.3 wet days totalling 62mm. Generally workable, with some weather to plan around.
August in Prince George averages a daily high of 22.9°C with nights around 9.6°C. Expect roughly 11.8 wet days totalling 46.8mm. Comfortable conditions for being outdoors all day.
September in Prince George averages a daily high of 17.5°C with nights around 5.6°C. Expect roughly 12.8 wet days totalling 54mm. Generally workable, with some weather to plan around.
October in Prince George averages a daily high of 10.1°C with nights around 0.8°C. Expect roughly 14.8 wet days totalling 60mm. Demanding conditions — pack for it and plan indoor options.
November in Prince George averages a daily high of 2.7°C with nights around -3.9°C. Expect roughly 13.1 wet days totalling 53.7mm. A hard month to visit for comfort alone.
December in Prince George averages a daily high of -1.8°C with nights around -8.8°C. Expect roughly 12.7 wet days totalling 49.9mm. 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. Prince George peaks at 76.
Based on 30 years of records, May–August scores highest for comfort in Prince George, balancing daytime temperature against rainfall.
July is the warmest, averaging a daily high of 23.7°C.
July is the wettest, averaging 62mm of rain across roughly 13.3 wet days.
January is the coolest month, with average daily highs around -2.3°C.