May 2026 Weather | Oceanside, California

Today 5/16
Cloudy Weather
Day 72°
Night 57°
4
Sun 5/17
Cloudy Weather
Day 72°
Night 55°
25
Mon 5/18
Cloudy Weather
Day 73°
Night 55°
6
Tue 5/19
Cloudy Weather
Day 72°
Night 57°
0
Wed 5/20
Cloudy Weather
Day 73°
Night 57°
0
Thu 5/21
Cloudy Weather
Day 73°
Night 61°
1
Fri 5/22
Cloudy Weather
Day 72°
Night 63°
5
Sat 5/23
Cloudy Weather
Day 73°
Night 61°
1
Sun 5/24
Cloudy Weather
Day 72°
Night 63°
2
Mon 5/25
Cloudy Weather
Day 72°
Night 61°
3
Tue 5/26
Cloudy Weather
Day 72°
Night 61°
0
Wed 5/27
Sunny Weather
Day 73°
Night 61°
0
Thu 5/28
Cloudy Weather
Day 72°
Night 57°
0
Fri 5/29
Cloudy Weather
Day 68°
Night 52°
25
Sat 5/30
Cloudy Weather
Day 66°
Night 54°
20
Sun 5/31
Sunny Weather
Day 66°
Night 54°
40