The temperatures in Portsmouth in June are usually low and can range between 12°C and 17°C.
You can expect about 3 to 8 days of rain in Portsmouth during the month of June. 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 Portsmouth in June 2024.
If you’re planning to visit Portsmouth in the near future, we highly recommend that you review the 14 day weather forecast for Portsmouth before you arrive.
Temperatures
17° / 12°
Rainy Days
5
Snowy Days
0
Dry Days
25
Rainfall
89
mm
Sun Hours
9.6
Hrs
