| Month | High | Low | Rain | Wet days | Score |
|---|---|---|---|---|---|
| January | 23.8° | 13.5° | 67.4mm | 9 | 82 |
| February | 25.1° | 15.1° | 86.8mm | 7.3 | 85 |
| March | 26.5° | 16.3° | 79.5mm | 7.4 | 85 |
| April | 28.2° | 18.2° | 75.3mm | 7.3 | 81 |
| May | 30° | 20.7° | 131.9mm | 10.9 | 66 |
| June | 31.4° | 22.9° | 236.3mm | 17.7 | 52 |
| July | 32.1° | 23.8° | 174.1mm | 17.5 | 50 |
| August | 32.3° | 24° | 203.8mm | 19.1 | 49 |
| September | 31.6° | 23.6° | 230.1mm | 16.6 | 52 |
| October | 29.7° | 21.7° | 149.1mm | 13.1 | 63 |
| November | 27° | 18.1° | 82.6mm | 8.4 | 83 |
| December | 25.4° | 16° | 85.8mm | 10 | 80 |
January in Delray Beach averages a daily high of 23.8°C with nights around 13.5°C. Expect roughly 9 wet days totalling 67.4mm. Comfortable conditions for being outdoors all day.
February in Delray Beach averages a daily high of 25.1°C with nights around 15.1°C. Expect roughly 7.3 wet days totalling 86.8mm. Comfortable conditions for being outdoors all day.
March in Delray Beach averages a daily high of 26.5°C with nights around 16.3°C. Expect roughly 7.4 wet days totalling 79.5mm. Comfortable conditions for being outdoors all day.
April in Delray Beach averages a daily high of 28.2°C with nights around 18.2°C. Expect roughly 7.3 wet days totalling 75.3mm. Comfortable conditions for being outdoors all day.
May in Delray Beach averages a daily high of 30°C with nights around 20.7°C. Expect roughly 10.9 wet days totalling 131.9mm. Generally workable, with some weather to plan around.
June in Delray Beach averages a daily high of 31.4°C with nights around 22.9°C. Expect roughly 17.7 wet days totalling 236.3mm. Demanding conditions — pack for it and plan indoor options.
July in Delray Beach averages a daily high of 32.1°C with nights around 23.8°C. Expect roughly 17.5 wet days totalling 174.1mm. Demanding conditions — pack for it and plan indoor options.
August in Delray Beach averages a daily high of 32.3°C with nights around 24°C. Expect roughly 19.1 wet days totalling 203.8mm. Demanding conditions — pack for it and plan indoor options.
September in Delray Beach averages a daily high of 31.6°C with nights around 23.6°C. Expect roughly 16.6 wet days totalling 230.1mm. Demanding conditions — pack for it and plan indoor options.
October in Delray Beach averages a daily high of 29.7°C with nights around 21.7°C. Expect roughly 13.1 wet days totalling 149.1mm. Generally workable, with some weather to plan around.
November in Delray Beach averages a daily high of 27°C with nights around 18.1°C. Expect roughly 8.4 wet days totalling 82.6mm. Comfortable conditions for being outdoors all day.
December in Delray Beach averages a daily high of 25.4°C with nights around 16°C. Expect roughly 10 wet days totalling 85.8mm. Comfortable conditions for being outdoors all day.
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. Delray Beach peaks at 85.
Based on 30 years of records, November–April scores highest for comfort in Delray Beach, balancing daytime temperature against rainfall.
August is the warmest, averaging a daily high of 32.3°C.
June is the wettest, averaging 236.3mm of rain across roughly 17.7 wet days.
January is the coolest month, with average daily highs around 23.8°C.