San Diego, CA weather in June
In June, San Diego sees highs around 72°F and lows around 63°F: mild and dry. Rain falls on about 1 day. Great for outdoor plans.
- Normal high
- 72°F
- Normal low
- 63°F
- Wet days
- 1
- 0.05 in total
- Muggy days
- 0
- dew point 65°F+
How June changes from start to finish
| June 1 | June 30 | |
|---|---|---|
| Normal high | 70°F | 74°F |
| Normal low | 61°F | 64°F |
| Chance of a wet day | 4% | 2% |
| Sunrise / sunset | 5:41 am / 7:51 pm | 5:44 am / 8:00 pm |
| Daylight | 14.2 h | 14.3 h |
Chance of a wet day: average for the first and last 7 days of the month. Times are local clock time (Pacific Time).
A typical June day
- 6 am64°Fdew point 57°F
- 9 am67°Fdew point 57°F
- Noon69°Fdew point 57°F
- 3 pm69°Fdew point 57°F
- 6 pm67°Fdew point 57°F
- 9 pm65°Fdew point 57°F
NOAA hourly normals (local standard time) from San Diego Lindbergh Fld (2 mi away); average wind 7 mph.
What kind of days to expect
- Comfortable dayshigh 65-80°F and dew point under 60°F24 of 30
- Beach dayshigh 80-95°F, under 0.05 in of rain, afternoon wind under 15 mph1 of 30
- Hot dayshigh 90°F or more0 of 30
- Muggy daysdaily mean dew point 65°F or more0 of 30
- Wet daysat least 0.01 in of rain or melted snow1 of 30
- Notable rainat least 0.10 in0 of 30
- Freezing nightslow 32°F or below0 of 30
Average days per June, counted from daily records for each year 1991-2020.
Rain in June
Normal precipitation is 0.05 in; a dry June brings about 0.0 in and a wet one about 0.03 in (25th and 75th percentiles). Days with half an inch or more are rare.
How June varies from year to year
- Warmest June, 1991-20202006: average high 76°F
- Coolest June1999: average high 67°F
- Wettest June1995: 0.5 in
- Driest June1991: no measurable precipitation
- Highest reading96°F (June 27, 2006)
- Lowest reading54°F (June 5, 1999)
From the station's daily records with NOAA quality flags removed; most recent date shown when a reading repeats.
June compared with May and July
| May | June | July | |
|---|---|---|---|
| Normal high | 70°F | 72°F | 75°F |
| Normal low | 60°F | 63°F | 66°F |
| Wet days | 2 | 1 | 1 |
| Comfortable days | 25 | 24 | 11 |
| Daylight | 13.8 h | 14.3 h | 14.1 h |
Highs change by +2°F from May and +3°F into July.
Nearby alternatives in June
- Warmer: El Cajon, CA13 mi · high 81°F · 1 wet day
- Cooler: Oceanside, CA36 mi · high 66°F · 1 wet day
How San Diego ranks in June
- Normal high340th warmest of 378 cities; 51st of 60 in California
- Wet days34th driest of 378
- Comfortable days4th most of 340
Heating and cooling
June has 10 heating degree days and 75 cooling degree days (base 65°F), 5% of the year's total heating and cooling demand.
Questions
How hot is San Diego in June?
The normal high is 72°F and the normal low is 63°F. From 1991 to 2020 the hottest June reading was 96°F (June 27, 2006).
Does it rain a lot in San Diego in June?
About 1 days in June have at least 0.01 in of precipitation, and the normal total is 0.05 in. The wettest June in 1991-2020 was in 1995 (0.5 in); the driest was in 1991, with no measurable precipitation.
Is June a good time to visit San Diego?
June ranks 1st of 12 months on our comfort score for San Diego (90 out of 100). It has about 24 comfortable days. The best months are May and June.
Where the numbers come from
- Temperature, rain, frost dates and humidity and wind by hour: San Diego Lindbergh Fld (USW00023188), 2.0 mi NW of the city center, 15 ft . NOAA normals and daily records, 1991-2020.
- Snowfall and snow depth: Chula Vista (USC00041758), 6.7 mi SE of the city center, 56 ft . NOAA normals and daily records, 1991-2020.
- Daily humidity and wind: San Diego International Airport (722900-23188), 2.0 mi NW of the city center, 15 ft . Hourly observations, 1991-2020.
- Not available for this location: cloud cover (no station close enough or similar enough in elevation).