Boulogne-sur-Mer Weather in March

March in Boulogne-sur-Mer averages 11°C (52°F) during the day and 5°C (41°F) at night. Around 59 mm (2.3 in) of rainfall is typical for this time of year.

Rainfall in Boulogne-sur-Mer in March

You can expect rain on roughly 16 days based on historical data, averaging 59 mm (2.3 in) for the month. With rain spread across many days but low totals, showers are typically short and light rather than heavy.

Temperature in Boulogne-sur-Mer in March

Temperatures in Boulogne-sur-Mer in March top out at 11°C (52°F) and drop to 5°C (41°F) overnight. It stays cool throughout the day, so warm layers are a good idea from morning to evening. Nights drop to 5°C (41°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Boulogne-sur-Mer in March

With about 126 hours of sunshine, the area enjoys a nice balance of sun and overcast, creating a pleasant environment.

If your ideal day consists of dry skies and pleasant temperatures, July, August and September typically offer the best circumstances for Boulogne-sur-Mer.

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Check the conditions for any month of the year.

• January
• February
• March
• April

• May
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• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit France, check out our Boulogne-sur-Mer's climate page.

Boulogne-sur-Mer Temperature in March

Min Temperature 5°C (41°F)  

Max Temperature 11°C (52°F)  

Chance of Rain 52%  

Precipitation 59 mm (2.3 in)  

Rainy days 16 days  

Humidity 85% *  

Sunshine 126 hours *  

Percentage Sunshine *  

* Data from: Abbeville, France (67 KM, 42 Miles).

What to Wear in Boulogne-sur-Mer in March

Pack for changing conditions in Boulogne-sur-Mer in March. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. Rain gear is recommended, you can expect wet weather on multiple days. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Boulogne-sur-Mer in March

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

5/10

Cycling

6/10

Walking

6/10

Camping

4/10

Outdoor sports

6/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit France, check out our Boulogne-sur-Mer's climate page.

More climate data for Boulogne-sur-Mer

Temperature Rainfall Sunshine Humidity

See the full Boulogne-sur-Mer climate overview or explore weather in France.