January in The Hague averages a daily high of 6.6°C with nights around 2.4°C. Expect roughly 16.5 wet days totalling 69.8mm. A hard month to visit for comfort alone.
Across the year, the best time to visit The Hague is June–September.
Based on HOEK VAN HOLLAND, NL (15.4km), 1995–2024. 29 years of January data.