| Month | High | Low | Rain | Wet days | Score |
|---|---|---|---|---|---|
| January | 5.2° | -0.4° | 52mm | 13.9 | 21 |
| February | 7.2° | 0° | 46.6mm | 12.5 | 31 |
| March | 11.6° | 1.5° | 44.3mm | 11.9 | 49 |
| April | 16.8° | 4.7° | 36.7mm | 9.6 | 71 |
| May | 20.5° | 8.7° | 74.7mm | 12.6 | 75 |
| June | 24.6° | 12.7° | 64.8mm | 11.3 | 77 |
| July | 26.6° | 14.3° | 70.8mm | 11.9 | 76 |
| August | 25.6° | 13.8° | 71.9mm | 12 | 76 |
| September | 21.5° | 10.2° | 49.9mm | 10 | 80 |
| October | 15.7° | 6.7° | 49.3mm | 11.5 | 63 |
| November | 9.5° | 3.3° | 48mm | 13.3 | 40 |
| December | 6° | 0.8° | 62.4mm | 16 | 23 |
January in Offenbach averages a daily high of 5.2°C with nights around -0.4°C. Expect roughly 13.9 wet days totalling 52mm. A hard month to visit for comfort alone.
February in Offenbach averages a daily high of 7.2°C with nights around 0°C. Expect roughly 12.5 wet days totalling 46.6mm. A hard month to visit for comfort alone.
March in Offenbach averages a daily high of 11.6°C with nights around 1.5°C. Expect roughly 11.9 wet days totalling 44.3mm. Demanding conditions — pack for it and plan indoor options.
April in Offenbach averages a daily high of 16.8°C with nights around 4.7°C. Expect roughly 9.6 wet days totalling 36.7mm. Generally workable, with some weather to plan around.
May in Offenbach averages a daily high of 20.5°C with nights around 8.7°C. Expect roughly 12.6 wet days totalling 74.7mm. Comfortable conditions for being outdoors all day.
June in Offenbach averages a daily high of 24.6°C with nights around 12.7°C. Expect roughly 11.3 wet days totalling 64.8mm. Comfortable conditions for being outdoors all day.
July in Offenbach averages a daily high of 26.6°C with nights around 14.3°C. Expect roughly 11.9 wet days totalling 70.8mm. Comfortable conditions for being outdoors all day.
August in Offenbach averages a daily high of 25.6°C with nights around 13.8°C. Expect roughly 12 wet days totalling 71.9mm. Comfortable conditions for being outdoors all day.
September in Offenbach averages a daily high of 21.5°C with nights around 10.2°C. Expect roughly 10 wet days totalling 49.9mm. Comfortable conditions for being outdoors all day.
October in Offenbach averages a daily high of 15.7°C with nights around 6.7°C. Expect roughly 11.5 wet days totalling 49.3mm. Generally workable, with some weather to plan around.
November in Offenbach averages a daily high of 9.5°C with nights around 3.3°C. Expect roughly 13.3 wet days totalling 48mm. Demanding conditions — pack for it and plan indoor options.
December in Offenbach averages a daily high of 6°C with nights around 0.8°C. Expect roughly 16 wet days totalling 62.4mm. 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. Offenbach peaks at 80.
Based on 30 years of records, May–September scores highest for comfort in Offenbach, balancing daytime temperature against rainfall.
July is the warmest, averaging a daily high of 26.6°C.
May is the wettest, averaging 74.7mm of rain across roughly 12.6 wet days.
January is the coolest month, with average daily highs around 5.2°C.