San Diego, California Weather in June
United States · June climate averages and travel tips
Avg high27°C (81°F)
Avg low15°C (59°F)
Rainfall14 mm (0.6 in)
RatingExcellent 9.3/10
Expect hot days in San Diego in June: the average high is 27°C (81°F) and the average low is 15°C (59°F). June is summer in United States. The month is very dry, with about 14 mm (0.6 in) of rain spread over 1 day. You get roughly 14.1 hours of daylight and frequently cloudy skies.
Is June a good time to visit San Diego?
Yes — June is one of the best months to visit San Diego. The weather rates excellent (9.3/10) on our comfort score.
June weather at a glance
| Average high | 27°C (81°F) |
|---|---|
| Average low | 15°C (59°F) |
| Daily mean | 20°C (69°F) |
| Rainfall | 14 mm (0.6 in) |
| Rainy days (1 mm+) | 1 |
| Humidity | 63% |
| Cloud cover | 79% |
| Daylight | 14.1 hours |
| Est. sunshine | 3.3 hours/day |
| Wind | 7.8 km/h |
| vs May | 4°C warmer than May, with similar rainfall. |
What to pack for San Diego in June
- light, breathable clothing
- sunscreen and a hat
- swimwear
San Diego weather in other months
Jan19°C / 10°C51 mmExcellentFeb19°C / 10°C52 mmExcellentMar20°C / 11°C39 mmExcellentApr22°C / 12°C15 mmExcellentMay24°C / 13°C8 mmExcellentJun27°C / 15°C14 mmExcellentJul31°C / 18°C4 mmGoodAug32°C / 19°C6 mmGoodSep30°C / 19°C6 mmExcellentOct27°C / 16°C9 mmExcellentNov23°C / 13°C25 mmExcellentDec19°C / 10°C51 mmExcellent
← MayBest time to visit San DiegoJuly →
Nearby in June
- Tijuana27°C · 14 mm
- Mexicali42°C · 0 mm
- Los Angeles, California28°C · 1 mm
- Las Vegas, Nevada39°C · 1 mm
- Phoenix, Arizona41°C · 3 mm
- San Francisco, California22°C · 6 mm
Where else is good in June? See where to go in June.