The temperatures in Bouillon in June are comfortable with low of 11°C and and high up to 21°C.
You can expect rain for roughly half of the month of June in Bouillon. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
Our weather forecast can give you a great sense of what weather to expect in Bouillon in June 2026.
If you’re planning to visit Bouillon in the near future, we highly recommend that you review the 14 day weather forecast for Bouillon before you arrive.
Temperatures
21° / 11°
Rainy Days
8
Snowy Days
0
Dry Days
22
Rainfall
123
mm
Sun Hours
8.9
Hrs
