Weather · April
San Bernardino weather in April
Average highs of 76°F, lows of 48°F and 0.90 in of rain, from 30 years of weather records.
April is San Bernardino’s 7th warmest month, with average highs of 76°F and lows of 48°F. That is 5° warmer than March, and 4° below the yearly average high.
- Average high
- 76°F
- Average low
- 48°F
- Precipitation
- 0.90 in
- Wet days
- 4
- Sunrise · sunset
- 6:18 AM · 7:19 PM
What to wear in April
- Warm days: shorts and T-shirts, with a light layer for cooler evenings.
What April weather is good for
April compared with the months around it
Planning a trip? See the best time to visit San Bernardino and today’s forecast.
Questions
How hot does it get in San Bernardino in April?
Average highs are 76°F and average lows 48°F, for a daily mean of 62°F. Individual days run hotter or colder than these 30-year averages.
Does it rain in San Bernardino in April?
April averages 0.90 in of precipitation over about 4 days with at least 0.01 in. It is the 5th wettest month of the year.
What time is sunset in San Bernardino in April?
Around mid-April the sun rises about 6:18 AM and sets about 7:19 PM, for roughly 13.0 hours of daylight.
Is April a good time to visit San Bernardino?
Yes. April is one of the mildest months, with highs between 65°F and 85°F and little rain.
NOAA U.S. Climate Normals 1991–2020, Redlands station (7.3 mi from downtown). Sunrise and sunset are calculated for April 15 at the city’s coordinates.