| Month | High | Low | Rain | Wet days | Score |
|---|---|---|---|---|---|
| January | 11.4° | -0.1° | 90.4mm | 10.3 | 49 |
| February | 13.8° | 1.7° | 80.2mm | 9.7 | 60 |
| March | 18.1° | 5.3° | 94.8mm | 10.1 | 74 |
| April | 22.8° | 9.5° | 98.2mm | 8.9 | 82 |
| May | 26.8° | 14.5° | 89mm | 9.7 | 81 |
| June | 30.5° | 19° | 97.9mm | 10.3 | 65 |
| July | 32.2° | 20.9° | 104.4mm | 11 | 57 |
| August | 31.5° | 20.4° | 108.8mm | 10.2 | 62 |
| September | 28.2° | 17° | 99.4mm | 7.8 | 80 |
| October | 23.1° | 10.2° | 72.1mm | 6.7 | 87 |
| November | 17.3° | 4.2° | 82.3mm | 8 | 75 |
| December | 12.9° | 1.4° | 94.8mm | 9.5 | 57 |
January in Charlotte averages a daily high of 11.4°C with nights around -0.1°C. Expect roughly 10.3 wet days totalling 90.4mm. Demanding conditions — pack for it and plan indoor options.
February in Charlotte averages a daily high of 13.8°C with nights around 1.7°C. Expect roughly 9.7 wet days totalling 80.2mm. Generally workable, with some weather to plan around.
March in Charlotte averages a daily high of 18.1°C with nights around 5.3°C. Expect roughly 10.1 wet days totalling 94.8mm. Generally workable, with some weather to plan around.
April in Charlotte averages a daily high of 22.8°C with nights around 9.5°C. Expect roughly 8.9 wet days totalling 98.2mm. Comfortable conditions for being outdoors all day.
May in Charlotte averages a daily high of 26.8°C with nights around 14.5°C. Expect roughly 9.7 wet days totalling 89mm. Comfortable conditions for being outdoors all day.
June in Charlotte averages a daily high of 30.5°C with nights around 19°C. Expect roughly 10.3 wet days totalling 97.9mm. Generally workable, with some weather to plan around.
July in Charlotte averages a daily high of 32.2°C with nights around 20.9°C. Expect roughly 11 wet days totalling 104.4mm. Generally workable, with some weather to plan around.
August in Charlotte averages a daily high of 31.5°C with nights around 20.4°C. Expect roughly 10.2 wet days totalling 108.8mm. Generally workable, with some weather to plan around.
September in Charlotte averages a daily high of 28.2°C with nights around 17°C. Expect roughly 7.8 wet days totalling 99.4mm. Comfortable conditions for being outdoors all day.
October in Charlotte averages a daily high of 23.1°C with nights around 10.2°C. Expect roughly 6.7 wet days totalling 72.1mm. Comfortable conditions for being outdoors all day.
November in Charlotte averages a daily high of 17.3°C with nights around 4.2°C. Expect roughly 8 wet days totalling 82.3mm. Comfortable conditions for being outdoors all day.
December in Charlotte averages a daily high of 12.9°C with nights around 1.4°C. Expect roughly 9.5 wet days totalling 94.8mm. Generally workable, with some weather to plan around.
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. Charlotte peaks at 87.
Based on 30 years of records, April–May scores highest for comfort in Charlotte, balancing daytime temperature against rainfall.
July is the warmest, averaging a daily high of 32.2°C.
August is the wettest, averaging 108.8mm of rain across roughly 10.2 wet days.
January is the coolest month, with average daily highs around 11.4°C.