San Bernardino, California Weather:
Sunday, April 5, 2026
Sunny Weather
Day 73°
Night 46°
Precipitation 0 %
Wind 4 mph
Weather Forecast History
Last Year's Weather on This Day (April 5, 2025)
Sunny Weather

Day

79°

Night

46°

Wind

15 mph

UV Index

8

Precipitation

1 %