Weather forecast in Boulogne-sur-Mer

This data display current weather and forecast for the coming days in Boulogne-sur-Mer. In addition to temperature, wind, humidity and pressure, we include data on the probability of precipitation so you can have all the information about your destination before your trip.

Boulogne-sur-Mer current temperature and weather

27 November 2025

Night
5°C Feels like: 1.1°C	Clear
	Wind: 19.8 Km/h (12.3 mph) S Pressure: 1022 hPa (30.19 inHg) Humidity: 79%	Precip. prob.: 0% Visibility: 10 km (6 mi) UV index: 0
Morning
4.7°C Feels like: 0.1°C	Partly Cloudy
	Wind: 26.3 Km/h (16.3 mph) S Pressure: 1021 hPa (30.16 inHg) Humidity: 80%	Precip. prob.: 0% Visibility: 10 km (6 mi) UV index: 0
Day
7.3°C Feels like: 2.9°C	Patchy rain nearby
	Wind: 32 Km/h (19.9 mph) S Pressure: 1019 hPa (30.09 inHg) Humidity: 85%	Precip. prob.: 100% Visibility: 10 km (6 mi) UV index: 0.2
Evening
7.5°C Feels like: 3.2°C	Overcast
	Wind: 31.3 Km/h (19.5 mph) S Pressure: 1018 hPa (30.07 inHg) Humidity: 88%	Precip. prob.: 0% Visibility: 10 km (6 mi) UV index: 0

Marine weather forecast Boulogne-sur-Mer

The graphs show wave heights and directions, as well as wind speed and direction in Boulogne-sur-Mer for the coming days. Click on the sea state chart for more details

In order for you to be able to estimate what the weather is like in Boulogne-sur-Mer throughout the year, we provide monthly data for the last few years. Select the month you are interested in.

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Our report for Boulogne-sur-Mer is compiled using satellite data together with in-situ observations to get the most reliable daily data of sea surface temperatures, surf forecasts, current temperatures and weather forecasts.