The temperatures in Dunkerque in July are comfortable with low of 15°C and and high up to 20°C.
You can expect about 3 to 8 days of rain in Dunkerque during the month of July. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Dunkerque in July 2026.
If you’re planning to visit Dunkerque in the near future, we highly recommend that you review the 14 day weather forecast for Dunkerque before you arrive.
Temperatures
20° / 15°
Rainy Days
6
Snowy Days
0
Dry Days
25
Rainfall
96
mm
Sun Hours
9.8
Hrs
