In February, Boulogne-Billancourt typically sees daytime highs of 7.3°C and overnight lows around 0.8°C. Compared to the annual average high of 14.7°C, February runs -7.4°C.
February in Boulogne-Billancourt averages a daytime high of 7.3°C and an overnight low of 0.8°C.
February runs -7.4°C compared to Boulogne-Billancourt's annual average high of 14.7°C, ranking #10 of 12 months by warmth.
Plan for daytime highs near 7.3°C and cooler evenings around 0.8°C.