| Month | High | Low | Rain | Wet days | Score |
|---|---|---|---|---|---|
| January | 4.2° | -1.3° | 60.3mm | 15 | 14 |
| February | 6.5° | -1° | 48.4mm | 13 | 26 |
| March | 10.7° | 0.6° | 44.7mm | 12.6 | 43 |
| April | 15.7° | 3.2° | 37.7mm | 10.4 | 65 |
| May | 19.7° | 7.2° | 66mm | 11.8 | 75 |
| June | 23.3° | 10.6° | 54.6mm | 12.1 | 76 |
| July | 25° | 12.4° | 67.4mm | 13 | 74 |
| August | 24.6° | 12° | 69.6mm | 12.1 | 76 |
| September | 20.3° | 8.7° | 51.3mm | 9.9 | 80 |
| October | 14.5° | 5.7° | 50.5mm | 12.6 | 57 |
| November | 8.2° | 2.3° | 52.5mm | 13.8 | 35 |
| December | 4.8° | -0.1° | 65mm | 16.1 | 18 |
January in Marburg an der Lahn averages a daily high of 4.2°C with nights around -1.3°C. Expect roughly 15 wet days totalling 60.3mm. A hard month to visit for comfort alone.
February in Marburg an der Lahn averages a daily high of 6.5°C with nights around -1°C. Expect roughly 13 wet days totalling 48.4mm. A hard month to visit for comfort alone.
March in Marburg an der Lahn averages a daily high of 10.7°C with nights around 0.6°C. Expect roughly 12.6 wet days totalling 44.7mm. Demanding conditions — pack for it and plan indoor options.
April in Marburg an der Lahn averages a daily high of 15.7°C with nights around 3.2°C. Expect roughly 10.4 wet days totalling 37.7mm. Generally workable, with some weather to plan around.
May in Marburg an der Lahn averages a daily high of 19.7°C with nights around 7.2°C. Expect roughly 11.8 wet days totalling 66mm. Comfortable conditions for being outdoors all day.
June in Marburg an der Lahn averages a daily high of 23.3°C with nights around 10.6°C. Expect roughly 12.1 wet days totalling 54.6mm. Comfortable conditions for being outdoors all day.
July in Marburg an der Lahn averages a daily high of 25°C with nights around 12.4°C. Expect roughly 13 wet days totalling 67.4mm. Generally workable, with some weather to plan around.
August in Marburg an der Lahn averages a daily high of 24.6°C with nights around 12°C. Expect roughly 12.1 wet days totalling 69.6mm. Comfortable conditions for being outdoors all day.
September in Marburg an der Lahn averages a daily high of 20.3°C with nights around 8.7°C. Expect roughly 9.9 wet days totalling 51.3mm. Comfortable conditions for being outdoors all day.
October in Marburg an der Lahn averages a daily high of 14.5°C with nights around 5.7°C. Expect roughly 12.6 wet days totalling 50.5mm. Generally workable, with some weather to plan around.
November in Marburg an der Lahn averages a daily high of 8.2°C with nights around 2.3°C. Expect roughly 13.8 wet days totalling 52.5mm. Demanding conditions — pack for it and plan indoor options.
December in Marburg an der Lahn averages a daily high of 4.8°C with nights around -0.1°C. Expect roughly 16.1 wet days totalling 65mm. 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. Marburg an der Lahn peaks at 80.
Based on 30 years of records, May–September scores highest for comfort in Marburg an der Lahn, balancing daytime temperature against rainfall.
July is the warmest, averaging a daily high of 25°C.
August is the wettest, averaging 69.6mm of rain across roughly 12.1 wet days.
January is the coolest month, with average daily highs around 4.2°C.