January in Érd averages a daily high of 4.2°C with nights around -1.1°C. Expect roughly 8.8 wet days totalling 36mm. A hard month to visit for comfort alone.
Across the year, the best time to visit Érd is April–June.
Based on BUDAPEST, HU (15.2km), 1995–2024. 30 years of January data.