Oceanside, California Weather:
Thursday, December 18, 2025
Cloudy Weather
Day 70°
Night 46°
Precipitation 4 %
Wind 5 mph
UV Index (0 - 11+) 3
Weather Forecast History
Last Year's Weather on This Day (December 18, 2024)
Sunny Weather

Day

75°

Night

39°

Wind

4 mph

UV Index

3

Precipitation

0 %