The temperatures in Newport Beach in May are usually low and can range between 14°C and 20°C.
The wather in Newport Beach in May can vary between cold and nice weather days. Expect a few rainy days but usually not more than 3.
Our weather forecast can give you a great sense of what weather to expect in Newport Beach in May 2025.
If you’re planning to visit Newport Beach in the near future, we highly recommend that you review the 14 day weather forecast for Newport Beach before you arrive.
Temperatures
20° / 14°
Rainy Days
1
Snowy Days
0
Dry Days
30
Rainfall
22
mm
Sun Hours
11.5
Hrs
