Irvine, CA weather in June
In June, Irvine sees highs around 78°F and lows around 61°F: mild and dry. There are about 1 day with rain. Great for outdoor plans.
- Normal high
- 78°F
- Normal low
- 61°F
- Wet days
- 1
- 0.08 in total
- Muggy days
- 0
- dew point 65°F+
How June changes from start to finish
| June 1 | June 30 | |
|---|---|---|
| Normal high | 75°F | 81°F |
| Normal low | 60°F | 63°F |
| Chance of a wet day | 3% | 2% |
| Sunrise / sunset | 5:41 am / 7:56 pm | 5:44 am / 8:05 pm |
| Daylight | 14.2 h | 14.4 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 am63°Fdew point 57°F
- 9 am68°Fdew point 58°F
- Noon70°Fdew point 58°F
- 3 pm69°Fdew point 58°F
- 6 pm66°Fdew point 58°F
- 9 pm63°Fdew point 58°F
NOAA hourly normals (local standard time) from Los Angeles Intl Airport (37 mi away); average wind 8 mph; clear or few clouds in 49% of daytime hours, mostly cloudy or overcast in 30%.
What kind of days to expect
- Comfortable dayshigh 65-80°F and dew point under 60°F19 of 30
- Beach dayshigh 80-95°F, under 0.05 in of rain, afternoon wind under 15 mph11 of 30
- Hot dayshigh 90°F or more1 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 0.08 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 85°F
- Coolest June1991: average high 74°F
- Wettest June1993: 1.3 in
- Driest June1991: no measurable precipitation
- Highest reading107°F (June 20, 2016)
- Lowest reading49°F (June 6, 1993)
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 | 75°F | 78°F | 83°F |
| Normal low | 58°F | 61°F | 65°F |
| Wet days | 2 | 1 | 1 |
| Comfortable days | 25 | 19 | 5 |
| Daylight | 13.9 h | 14.3 h | 14.1 h |
Highs change by +3°F from May and +5°F into July.
Nearby alternatives in June
- Warmer: Corona, CA20 mi · high 88°F · 0 wet days
- Cooler: Torrance, CA32 mi · high 72°F · 1 wet day
How Irvine ranks in June
- Normal high280th warmest of 378 cities; 40th of 60 in California
- Wet days27th driest of 378
- Comfortable days24th most of 340
What to pack for Irvine in June
- A swimsuit – about 11 beach days
- Sunglasses and sunscreen – about 14.4 hours of daylight and highs near 78°F
Heating and cooling
June has 4 heating degree days and 139 cooling degree days (base 65°F), 6% of the year's total heating and cooling demand.
Questions
How hot is Irvine in June?
The normal high is 78°F and the normal low is 61°F. From 1991 to 2020 the hottest June reading was 107°F (June 20, 2016).
Does it rain a lot in Irvine in June?
About 1 days in June have at least 0.01 in of precipitation, and the normal total is 0.08 in. The wettest June in 1991-2020 was in 1993 (1.3 in); the driest was in 1991, with no measurable precipitation.
Is June a good time to visit Irvine?
June ranks 2nd of 12 months on our comfort score for Irvine (83 out of 100). It has about 19 comfortable days and about 1 day at 90°F or hotter. The best month is May.
Where the numbers come from
- Temperature, rain, snowfall and snow depth: Santa Ana Fire Stn (USC00047888), 5.7 mi NNW of the city center, 135 ft (81 ft higher than the city). NOAA normals and daily records, 1991-2020.
- Frost dates: Santa Ana John Wayne Airport (USW00093184), 2.6 mi WNW of the city center, 54 ft . NOAA normals and daily records, 1991-2020.
- Humidity and wind by hour and cloud cover: Los Angeles Intl Airport (USW00023174), 37 mi WNW of the city center, 97 ft . NOAA normals and daily records, 1991-2020.
- Daily humidity and wind: J. Wayne Apt-Orange Co Apt (722977-93184), 2.6 mi WNW of the city center, 43 ft . Hourly observations, 1991-2020.