Riverside, California Weather:
Sunday, May 31, 2026
Sunny Weather
Day 88°
Night 61°
Precipitation 3 %
Wind 9 mph
UV Index (0 - 11+) 11
Weather Forecast History
Last Year's Weather on This Day (May 31, 2025)
Cloudy Weather

Day

95°

Night

66°

Wind

8 mph

UV Index

12

Precipitation

0 %