On Saturday, 14 September, mostly partly cloudy, no precipitation are expected in Boulogne-sur-Mer. The lowest air temperature will be +9°C at 8 am, the highest temperature will be +16°C around 2 pm. The atmospheric pressure will be within 767-769 mm Hg. The relative humidity 56-86%. The wind will be mainly southwesterly 4 m/s with maximum gusts up to 5 m/s. Ultraviolet index 5, sun protection is required
now at 23:26 according to the forecast
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UVI
Weather in Boulogne-sur-Mer - detailed forecast for 3 days
On Sunday, 15 September, mostly partly cloudy, no precipitation are expected in Boulogne-sur-Mer. The lowest air temperature will be +10°C at 5 am, the highest temperature will be +17°C around 2 pm. The atmospheric pressure will be within 765-767 mm Hg. The relative humidity 62-88%. The wind will be mainly southwesterly 4 m/s with maximum gusts up to 6 m/s. Ultraviolet index 5, sun protection is required
UVI
On Monday, 16 September, mostly cloudy weather, light rain are expected in Boulogne-sur-Mer. The lowest air temperature will be +13°C at 2 am, the highest temperature will be +18°C around 2 pm. The atmospheric pressure will be within 764-767 mm Hg. The relative humidity 74-87%. The wind will be mainly northerly 5 m/s with maximum gusts up to 9 m/s. Ultraviolet index 4, sun protection is required