| Month | High | Low | Rain | Wet days | Score |
|---|---|---|---|---|---|
| January | 8.3° | -2.1° | 95.5mm | 9.1 | 38 |
| February | 10.6° | -0.7° | 109.6mm | 8.7 | 48 |
| March | 16.1° | 3.9° | 140.6mm | 10.5 | 67 |
| April | 21.9° | 8.8° | 137mm | 9.3 | 81 |
| May | 26.7° | 14.7° | 144mm | 10 | 80 |
| June | 31.1° | 19.3° | 75.5mm | 7.3 | 69 |
| July | 32.6° | 21.4° | 106.2mm | 7.8 | 62 |
| August | 32.2° | 20.4° | 96.4mm | 7 | 65 |
| September | 29° | 16.3° | 87.2mm | 6.5 | 79 |
| October | 23.2° | 9.4° | 98.3mm | 7.5 | 85 |
| November | 15.6° | 3.5° | 112.7mm | 8.9 | 68 |
| December | 10° | -0.4° | 123.6mm | 9.8 | 45 |
January in Jonesboro averages a daily high of 8.3°C with nights around -2.1°C. Expect roughly 9.1 wet days totalling 95.5mm. Demanding conditions — pack for it and plan indoor options.
February in Jonesboro averages a daily high of 10.6°C with nights around -0.7°C. Expect roughly 8.7 wet days totalling 109.6mm. Demanding conditions — pack for it and plan indoor options.
March in Jonesboro averages a daily high of 16.1°C with nights around 3.9°C. Expect roughly 10.5 wet days totalling 140.6mm. Generally workable, with some weather to plan around.
April in Jonesboro averages a daily high of 21.9°C with nights around 8.8°C. Expect roughly 9.3 wet days totalling 137mm. Comfortable conditions for being outdoors all day.
May in Jonesboro averages a daily high of 26.7°C with nights around 14.7°C. Expect roughly 10 wet days totalling 144mm. Comfortable conditions for being outdoors all day.
June in Jonesboro averages a daily high of 31.1°C with nights around 19.3°C. Expect roughly 7.3 wet days totalling 75.5mm. Generally workable, with some weather to plan around.
July in Jonesboro averages a daily high of 32.6°C with nights around 21.4°C. Expect roughly 7.8 wet days totalling 106.2mm. Generally workable, with some weather to plan around.
August in Jonesboro averages a daily high of 32.2°C with nights around 20.4°C. Expect roughly 7 wet days totalling 96.4mm. Generally workable, with some weather to plan around.
September in Jonesboro averages a daily high of 29°C with nights around 16.3°C. Expect roughly 6.5 wet days totalling 87.2mm. Comfortable conditions for being outdoors all day.
October in Jonesboro averages a daily high of 23.2°C with nights around 9.4°C. Expect roughly 7.5 wet days totalling 98.3mm. Comfortable conditions for being outdoors all day.
November in Jonesboro averages a daily high of 15.6°C with nights around 3.5°C. Expect roughly 8.9 wet days totalling 112.7mm. Generally workable, with some weather to plan around.
December in Jonesboro averages a daily high of 10°C with nights around -0.4°C. Expect roughly 9.8 wet days totalling 123.6mm. Demanding conditions — pack for it and plan indoor options.
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. Jonesboro peaks at 85.
Based on 30 years of records, April–May scores highest for comfort in Jonesboro, balancing daytime temperature against rainfall.
July is the warmest, averaging a daily high of 32.6°C.
May is the wettest, averaging 144mm of rain across roughly 10 wet days.
January is the coolest month, with average daily highs around 8.3°C.