The temperatures in Bellinzona in June are quite cold with temperatures between 9°C and 20°C, warm clothes are a must.
You can expect rain for roughly half of the month of June in Bellinzona. 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 Bellinzona in June 2026.
If you’re planning to visit Bellinzona in the near future, we highly recommend that you review the 14 day weather forecast for Bellinzona before you arrive.
Temperatures
20° / 9°
Rainy Days
12
Snowy Days
0
Dry Days
18
Rainfall
155
mm
Sun Hours
8.3
Hrs
