- Compare car hire prices to find lowest rate
- Free cancellation up to 48 hours before pick up
- Book car hire for over 20,000 destinations worldwide
San Diego weather in April 2023
- 2121°C max day temperature
- 44 days with some rainfall
- 1111°C min night temperature
- 1313 hours of daylight per day
- 0No heat & humidity
- 2323 mm of monthly rainfall
- 88 (Very High) UV index
- 1616°C sea temperature
Recommended for California
The April weather guide for California (San Diego) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
Metric (°C / mm) | Imperial (°F / inches)
More about California
How hot is it in San Diego in April?
Daytime temperatures usually reach 21°C in San Diego in April, falling to 11°C at night.
How sunny is it in San Diego in April?
There are normally 9 hours of bright sunshine each day in San Diego in April - that's 72% of daylight hours.
How warm is the sea around San Diego in April?
The average sea temperature around San Diego in April is 16°C.
Does it rain in San Diego in April?
There are usually 4 days with some rain in San Diego in April and the average monthly rainfall is 23mm.
San Diego April sunrise & sunset times
Browse the sunrise and sunset times for San Diego in April 2023. Select a month to view San Diego sunrise and sunset times for the next 12 months.
|Date||Sunrise times||Sunset times|
|Saturday, 1st April 2023||06:37||19:09|
|Saturday, 15th April 2023||06:19||19:19|
|Sunday, 30th April 2023||06:03||19:30|
Get your weekly fix of holiday inspiration from some of the world's best travel writers plus save on your next trip with the latest exclusive offers
We promise not to share your details
Popular travel offers
Explore holidays in the sun for less
- Beach holidays
- Family holidays
- City breaks
- Summer holidays
- Winter sun holidays
- Holiday offers
- Top travel brands
- Airlines & flights
- Discount hotels
- Airport parking deals
- British Airways
- easyJet holidays
- Love Holidays