San Diego weather in April
April in San Diego averages 68°F by day and 55°F at night, with 0.6 inches of precipitation. It is the 8th-warmest and 6th-wettest month of the year here.
- Average high
- 68°F+1° vs March
- Average low
- 55°F0 nights below freezing
- Precipitation
- 0.6 in2 days with 0.1 in. or more
- Snow
- 0.0 in0 days at 90°F+
Is April a good time to visit San Diego?
Yes. April is one of the most comfortable months in San Diego by our rule (highs of 62 to 86°F, lows of 42°F or more and under 4.5 inches of precipitation). The most comfortable months overall are January to December.
Get outside in San Diego in April
April is made for being outside. Try San Diego Zoo, SeaWorld San Diego, Balboa Park, Cabrillo National Monument. All things to do in San Diego.
On April 15 the sun rises at 6:19 am and sets at 7:18 pm, giving 13h 00m of daylight. Daylight all year.
What to pack for San Diego in April
- T-shirts and a light jacket or sweater
Based on 30-year averages, not a forecast. Check the forecast a few days before you go.
April nearby
| City | Distance | High | Low | Precip. |
|---|---|---|---|---|
| San Diego | 68°F | 55°F | 0.6 in | |
| Chula Vista, CA | 8 mi | 68°F | 55°F | 0.6 in |
| El Cajon, CA | 15 mi | 75°F | 51°F | 0.8 in |
| Escondido, CA | 28 mi | 74°F | 52°F | 1.0 in |
| San Marcos, CA | 30 mi | 66°F | 53°F | 0.9 in |
| Carlsbad, CA | 32 mi | 66°F | 53°F | 0.9 in |
| Vista, CA | 34 mi | 66°F | 53°F | 0.9 in |
Frequently asked questions
What is the weather like in San Diego in April?
In April, San Diego averages a high of 68°F and a low of 55°F, with 0.6 inches of precipitation (NOAA 1991-2020 normals).
Is April a good time to visit San Diego?
Yes. April is one of San Diego's most comfortable months by our rule: highs between 62°F and 86°F, lows of 42°F or more and modest rain.
Does it snow in San Diego in April?
Rarely. The April snowfall normal is under half an inch.
Before and after: San Diego in March and San Diego in May. All twelve months: San Diego weather by month.
NOAA NCEI 1991-2020 climate normals, station North Island NAS, CA, 2.7 miles from the city center.