El Cajon weather in June: El Cajon, California: normal highs, lows, rain and records for June
El Cajon in June has a normal high of 81°F and a normal low of 59°F, a daily mean of 70°F, rising from 78°F on the 1st to 84°F by the 30th. Measurable precipitation falls on 1 days in a normal June, 0.06 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 27°C and low of 15°C, 2 mm of precipitation in June.
- NOAA stationEl Cajon
- Station IDUSC00042706
- Location32.80°N 116.93°W
- Elevation495 ft (151 m)
- From the center2 miles
- Population103,291
- Jan 69° 43°
- Feb 69° 44°
- Mar 71° 48°
- Apr 75° 51°
- May 76° 56°
- Jun 81° 59°
- Jul 86° 63°
- Aug 89° 65°
- Sep 87° 62°
- Oct 81° 56°
- Nov 75° 47°
- Dec 69° 42°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is El Cajon in June?
The normal high is 81°F and the normal low 59°F, for a daily mean of 70.1°F. June is 4.0°F warmer than May and 4.6°F cooler than July. June is the 4th warmest month of the year in El Cajon and the 11th wettest. Across the month the normal high rises 6°F, from 78°F on June 1 to 84°F on June 30. From one year to the next June's mean temperature typically moves about 2.5°F either way (NOAA's standard deviation), so roughly two Junes in three average between 68°F and 73°F.
Bars above: each day's normal high to low. Columns below: the chance of 0.01 inch or more of precipitation that day, on a scale of 0 to 100% (highest 5%).
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in |
|---|---|---|---|---|
| June 1 | 78°F | 58°F | 5% | 2% |
| June 8 | 79°F | 59°F | 3% | 1% |
| June 15 | 81°F | 59°F | 2% | 1% |
| June 22 | 82°F | 60°F | 1% | 1% |
| June 30 | 84°F | 61°F | 1% | 1% |
Every day of June: normal high, low and chance of precipitation (warmest afternoon June 30, coldest night June 1)
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in | Daylight |
|---|---|---|---|---|---|
| June 1 | 78°F | 58°F | 5% | 2% | 14 h 10 min |
| June 2 | 78°F | 58°F | 4% | 2% | 14 h 10 min |
| June 3 | 78°F | 58°F | 4% | 2% | 14 h 10 min |
| June 4 | 78°F | 58°F | 4% | 1% | 14 h 10 min |
| June 5 | 78°F | 58°F | 4% | 1% | 14 h 10 min |
| June 6 | 79°F | 58°F | 4% | 1% | 14 h 10 min |
| June 7 | 79°F | 59°F | 4% | 1% | 14 h 10 min |
| June 8 | 79°F | 59°F | 3% | 1% | 14 h 10 min |
| June 9 | 79°F | 59°F | 3% | 1% | 14 h 20 min |
| June 10 | 80°F | 59°F | 3% | 1% | 14 h 20 min |
| June 11 | 80°F | 59°F | 3% | 1% | 14 h 20 min |
| June 12 | 80°F | 59°F | 3% | 1% | 14 h 20 min |
| June 13 | 80°F | 59°F | 3% | 1% | 14 h 20 min |
| June 14 | 80°F | 59°F | 2% | 1% | 14 h 20 min |
| June 15 | 81°F | 59°F | 2% | 1% | 14 h 20 min |
| June 16 | 81°F | 59°F | 2% | 1% | 14 h 20 min |
| June 17 | 81°F | 59°F | 2% | 1% | 14 h 20 min |
| June 18 | 81°F | 60°F | 2% | 1% | 14 h 20 min |
| June 19 | 82°F | 60°F | 2% | 1% | 14 h 20 min |
| June 20 | 82°F | 60°F | 2% | 1% | 14 h 20 min |
| June 21 | 82°F | 60°F | 2% | 1% | 14 h 20 min |
| June 22 | 82°F | 60°F | 1% | 1% | 14 h 20 min |
| June 23 | 83°F | 60°F | 1% | 1% | 14 h 20 min |
| June 24 | 83°F | 60°F | 1% | 1% | 14 h 20 min |
| June 25 | 83°F | 60°F | 1% | 1% | 14 h 20 min |
| June 26 | 83°F | 61°F | 1% | 1% | 14 h 20 min |
| June 27 | 83°F | 61°F | 1% | 1% | 14 h 20 min |
| June 28 | 84°F | 61°F | 1% | 1% | 14 h 20 min |
| June 29 | 84°F | 61°F | 1% | 1% | 14 h 20 min |
| June 30 | 84°F | 61°F | 1% | 1% | 14 h 20 min |
- Normal high
- 81°FJune average
- Normal low
- 59°FJune average
- Precipitation
- 0.06 inmonth total
- Days with precipitation
- 10.01 inch or more
- Days at 90°F or more
- 4
- Daylight
- 14 h 10 min to 14 h 20 minJune 1 to June 30
- Days at 70°F or more
- 29
- Days at 80°F or more
- 18
- Sunshine
- 94%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USC00042706; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain in El Cajon in June?
On a given June day the chance of 0.01 inch or more is 2% on average, highest around June 1 (5%). In all, 0.06 in falls on 1 days of a normal June.
In a normal June in El Cajon, 4 days reach 90°F.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USC00042706.
What are the records for June in El Cajon?
The warmest June temperature on El Cajon's official record (since 1899) is 113°F, on June 14, 1917; the coldest is 40°F, on June 19, 1933. The wettest June brought 0.91 in (1990).
The June mean against the 1991-2020 normal of 70.1°F: 2021 71.4°F (+1.3), 2022 72.5°F (+2.4), 2023 66.5°F (−3.6), 2024 70.4°F (+0.3), 2025 70.0°F (−0.1), 2026 70.7°F (+0.6). 4 of 6 ran warmer than normal.
| June | Mean | Against normal | Precip. |
|---|---|---|---|
| 2021 | 71.4°F | +1.3°F | 0.00 in |
| 2022 | 72.5°F | +2.4°F | 0.00 in |
| 2023 | 66.5°F | −3.6°F | 0.09 in |
| 2024 | 70.4°F | +0.3°F | 0.00 in |
| 2025 | 70.0°F | −0.1°F | 0.03 in |
| 2026 | 70.7°F | +0.6°F | 0.00 in |
Source: records: ACIS, NWS threaded record ELJC1thr; recent months: ACIS, station USC00042706. Records and recent months use complete months only.
How does June in El Cajon compare across California?
Across the 219 places PlainClimate covers in California, June normal highs run from 61°F in Bodega to 106°F in Needles; El Cajon's is 81°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.