Weather in San Diego in April
In an average April, San Diego sees a daily high around 65°F and a low around 56°F, based on 1980–2026 of local climate records.
| Average high | 65°F |
|---|---|
| Typical high range | 60°F to 72°F |
| Average low | 56°F |
| Typical low range | 53°F to 59°F |
| Average daily precipitation | 0.00 in |
April records
The most extreme April on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total April accumulation.
High
Highest
89°F
1989-04-06
Lowest
54°F
1999-04-12
Low
Highest
66°F
2014-04-30
Lowest
44°F
1999-04-02
Feels-like
Highest
90°F
1989-04-06
Lowest
38°F
1999-04-02
Humidity
Highest
14.8 g/m³
2020-04-25
Lowest
5.5 g/m³
2023-04-04
Wind
Highest
26 mph
2014-04-26
Lowest
6 mph
2026-04-04
Gust
Highest
42 mph
1998-04-11
Lowest
13 mph
1994-04-01
Precip
Wettest
3.01 in
2020
Driest
0.04 in
1993
See San Diego's live weather grade →
Visiting San Diego in April? See how its comfort stacks up against where you live.
Compare San Diego with your city →