Climateby Month

West Covina, CA weather in June

NOAA 1991-2020 normals and daily records · West Covina all year

June in West Covina: mild and dry. Highs 77°F, lows 61°F, about 2 wet days. A great month for outdoor plans.

Normal high
77°F
Normal low
61°F
Wet days
2
0.2 in total
Muggy days
0
dew point 65°F+

How June changes from start to finish

Normal values at the start and end of June
June 1June 30
Normal high75°F80°F
Normal low60°F63°F
Chance of a wet day8%4%
Sunrise / sunset5:41 am / 7:57 pm5:43 am / 8:07 pm
Daylight14.3 h14.4 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

  1. 6 am63°Fdew point 57°F
  2. 9 am68°Fdew point 58°F
  3. Noon70°Fdew point 58°F
  4. 3 pm69°Fdew point 58°F
  5. 6 pm66°Fdew point 58°F
  6. 9 pm63°Fdew point 58°F

NOAA hourly normals (local standard time) from Los Angeles Intl Airport (27 mi away); average wind 8 mph; clear or few clouds in 81% of daytime hours, mostly cloudy or overcast in 16%.

What kind of days to expect

  • Comfortable dayshigh 65-80°F and dew point under 60°F19 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 snow2 of 30
  • Notable rainat least 0.10 in1 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 0.2 in; a dry June brings about 0.0 in and a wet one about 0.2 in (25th and 75th percentiles). Days with half an inch or more are rare.

How June varies from year to year

  • Warmest June, 1991-20201994: average high 84°F
  • Coolest June2003: average high 73°F
  • Wettest June1993: 1.7 in
  • Driest June1996: no measurable precipitation
  • Highest reading101°F (June 20, 2016)
  • Lowest reading49°F (June 4, 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

MayJuneJuly
Normal high74°F77°F82°F
Normal low58°F61°F65°F
Wet days421
Comfortable days25199
Daylight13.9 h14.4 h14.2 h

Highs change by +3°F from May and +5°F into July.

Nearby alternatives in June

How West Covina ranks in June

  • Normal high289th warmest of 378 cities; 42nd of 60 in California
  • Wet days69th driest of 378
  • Comfortable days25th most of 340

What to pack for West Covina in June

  • Sunglasses and sunscreen – about 14.4 hours of daylight and highs near 77°F

Heating and cooling

June has 5 heating degree days and 134 cooling degree days (base 65°F), 6% of the year's total heating and cooling demand.

Questions

How hot is West Covina in June?

The normal high is 77°F and the normal low is 61°F. From 1991 to 2020 the hottest June reading was 101°F (most recently on June 20, 2016).

Does it rain a lot in West Covina in June?

About 2 days in June have at least 0.01 in of precipitation, and the normal total is 0.2 in. The wettest June in 1991-2020 was in 1993 (1.7 in); the driest was in 1996, with no measurable precipitation.

Is June a good time to visit West Covina?

June ranks 2nd of 12 months on our comfort score for West Covina (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: Los Angeles Downtown Usc Campus (USW00093134), 17 mi W of the city center, 230 ft (155 ft lower than the city). NOAA normals and daily records, 1991-2020.
  • Rain: San Gabriel Canyon PH (USC00047776), 6.2 mi NNE of the city center, 744 ft (359 ft higher than the city). NOAA normals and daily records, 1991-2020.
  • Snowfall and snow depth: Covina City Yard Fc387b (USC00042090), 3.7 mi ENE of the city center, 607 ft (222 ft higher than the city). NOAA normals and daily records, 1991-2020.
  • Frost dates: San Gabriel Fire Dept (USC00047785), 9.3 mi W of the city center, 363 ft . NOAA normals and daily records, 1991-2020.
  • Humidity and wind by hour: Los Angeles Intl Airport (USW00023174), 27 mi WSW of the city center, 97 ft (288 ft lower than the city). NOAA normals and daily records, 1991-2020.
  • Cloud cover: Burbank Glendale Pasadena Airport (USW00023152), 26 mi WNW of the city center, 741 ft (356 ft higher than the city). NOAA normals and daily records, 1991-2020.
  • Daily humidity and wind: Long Beach / Daugherty Field / Airport (722970-23129), 21 mi SW of the city center, 33 ft (352 ft lower than the city). Hourly observations, 1991-2020.