The temperatures in Longwy in July are comfortable with low of 12°C and and high up to 23°C.
You can expect about 3 to 8 days of rain in Longwy 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 Longwy in July 2026.
If you’re planning to visit Longwy in the near future, we highly recommend that you review the 14 day weather forecast for Longwy before you arrive.
Temperatures
23° / 12°
Rainy Days
6
Snowy Days
0
Dry Days
25
Rainfall
104
mm
Sun Hours
6.2
Hrs
