The temperatures in Oceanside in March are usually low and can range between 12°C and 18°C.
The wather in Oceanside in March 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 Oceanside in March 2025.
If you’re planning to visit Oceanside in the near future, we highly recommend that you review the 14 day weather forecast for Oceanside before you arrive.
Temperatures
18° / 12°
Rainy Days
1
Snowy Days
0
Dry Days
30
Rainfall
26
mm
Sun Hours
11.1
Hrs
