Perris weather in June

In June, Perris sees average daytime highs of 83°F and overnight lows near 60°F, with 0.1 in of rain across 0.7 wet days and about 14.2 hours of daylight. It is the 4th-warmest and 11th-wettest month of the year here.

Highs climb over the month, from about 79°F in the first days to 87°F by the end. The sky is clear or mostly clear about 84% of the time in June, and the air most often feels dry.

Daylight stretches from about 14 h 06 min at the start of June to 14 h 12 min by month's end. Set against the rest of the year, June is Perris's 3rd-clearest and 5th-windiest month. For the whole year in context, see Perris's year-round climate.

Daytime high
83°
4th warmest
Overnight low
60°
9th coldest
Rainfall
0.1 in
0.7 wet days
Daylight
14 h 12 min
4:42 AM – 6:56 PM
Cloud cover
16%
3rd clearest
Wind
4 mph
5th windiest
Solar energy
8.18 kWh/m²
Travel score
7.8
out of 10

Perris is city in Riverside County, Southern California, United States.

Density
919/km²
people per km²
Founded
1911

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in June

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 79°F in the first days to 87°F by the end.

A typical June day in Perris reaches about 83°F in the afternoon and slips back to 60°F overnight — a 23°F spread between the day's warmth and the night's chill. On most days the high lands between 74°F and 92°F. Set against its neighbours, June runs about 7°F warmer than May and about 6°F cooler than July.

60°80°100°151015202530
Avg high (°F)Avg low (°F)
17958
27958
37958
48058
58058
68058
78059
88159
98159
108159
118259
128260
138260
148260
158360
168360
178361
188461
198461
208461
218562
228562
238562
248662
258663
268663
278763
288763
298764
308764

How June really feels in Perris

Once humidity and wind are folded in, June averages 0 days that feel above 90°F and 0 that feel at or below 32°F — the comfort signal a plain temperature reading hides.

Days feeling ≥ 90°F
0
heat index over the day's high
Days feeling ≤ 32°F
0
wind chill below the day's low

June sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Perris weather by month

How June compares with the rest of the year at a glance. June is the 4th-warmest and 11th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°F)Rainfall (inches)Wet daysDaylight (hours)Travel score
Jan64° / 42°3.26.4106.5
Feb64° / 44°4.17.110.76.4
Mar67° / 47°2.56.311.77.0
Apr71° / 50°1.24.412.87.9
May76° / 55°0.62.513.78.7
Jun83° / 60°0.10.714.27.8
Jul89° / 66°0.10.9145.5
Aug91° / 67°0.10.613.35.0
Sep87° / 64°0.21.112.26.1
Oct80° / 56°0.82.811.18.3
Nov70° / 47°1.23.310.28.0
Dec63° / 42°2.45.29.86.5

Cloud cover in June

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 84% of the time in June.

Beyond those clear spells, partly cloudy skies cover about 6% of June, with mostly cloudy or overcast conditions the remaining 10%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
18416
28416
38416
48614
58614
68614
78614
88713
98713
108713
118911
128911
138911
149010
159010
16919
17919
18928
19928
20928
21937
22937
23937
24937
25937
26937
27937
28937
29928
30928

Chance of precipitation in June

Any precipitation

Perris gets around 0.1 in of rain over 0.7 wet days in June. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 2% and peaks near 3% on the wettest days.

0%10%20%30%151015202530
Rain chance (%)
13
23
33
43
53
63
73
83
93
103
113
123
132
142
152
162
172
182
192
202
211
221
231
241
251
261
271
281
291
302

Humidity in June

DryComfortableHumidMuggyOppressiveMiserable

Most of June feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, June lands in the dry band about 55% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)
1692920
2692920
3683020
4663130
5653230
6643330
7633430
8633430
9623530
10613630
11613630
12603730
13593740
14583840
15583840
16573940
17554050
18554050
19534160
20534160
21514270
22504280
23484390
24474390
254544101
264444111
274245121
284045131
293946142
303746142

Wind in June

Winds average 4 mph in June.

Across June, daily wind ranges from about 4 mph on the calmest days to 4 mph at its breeziest. It stays fairly steady from day to day.

0246810151015202530
Wind speed (mph)Feels
14calm
24calm
34calm
44calm
54calm
64calm
74calm
84calm
94calm
104calm
114calm
124calm
134calm
144calm
154calm
164calm
174calm
184calm
194calm
204calm
214calm
224calm
234calm
244calm
254calm
264calm
274calm
284calm
294calm
304calm

Sunrise & sunset in June

DaylightNight

Daylight runs from about 14 h 06 min at the start of June to 14 h 12 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 6 minutes over June. Sunrise moves from 4:44 AM to 4:45 AM, and sunset from 6:49 PM to 6:59 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
114.14:446:49
214.14:446:49
314.14:446:50
414.14:436:50
514.14:436:51
614.14:436:52
714.24:436:52
814.24:436:53
914.24:426:53
1014.24:426:54
1114.24:426:54
1214.24:426:55
1314.24:426:55
1414.24:426:55
1514.24:426:56
1614.24:426:56
1714.24:426:56
1814.24:426:57
1914.24:426:57
2014.24:436:57
2114.24:436:58
2214.24:436:58
2314.24:436:58
2414.24:436:58
2514.24:446:58
2614.24:446:59
2714.24:446:59
2814.24:456:59
2914.24:456:59
3014.24:456:59

Solar energy in June

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in June, about 8.18 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 3.03 kWh/m² to a high of 8.18 kWh/m² in June across the year — June's 8.18 kWh/m² sits near the top of that range.

02468151015202530
Solar energy (kWh/m²)Level
17.9Intense
27.9Intense
37.9Intense
48.0Intense
58.0Intense
68.0Intense
78.0Intense
88.0Intense
98.1Intense
108.1Intense
118.1Intense
128.1Intense
138.2Intense
148.2Intense
158.2Intense
168.2Intense
178.2Intense
188.3Intense
198.3Intense
208.3Intense
218.3Intense
228.3Intense
238.3Intense
248.3Intense
258.3Intense
268.3Intense
278.3Intense
288.2Intense
298.2Intense
308.2Intense
Planning a trip in June

Is June a good time to visit Perris?

Our two travel scores rate June for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

7.8
Sightseeing
5th-best month of the year
8.9
Beach & pool
1st-best month of the year

June is one of the better times to visit Perris for general sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Perris in June

From June's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In June, Perris sees daytime highs around 83°F and nights near 60°F. Pack light clothes and sun protection.

light clothessun protection

Sea temperature near Perris in June

The nearest coast averages about 66°F in June — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 36 mi away) is warmest in August at about 70°F and coldest in January near 59°F.

It's comfortable for a long swim from Jul 6 to Oct 6 — about 3.1 months when the water holds above 68°F.

60°65°70°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingcomfortable to swim
Sea temperature (°F)Comfort
Jan59Cool
Feb59Cool
Mar60Cool
Apr61Cool
May63Cool
Jun66Cool
Jul69Refreshing
Aug70Refreshing
Sep70Refreshing
Oct67Cool
Nov64Cool
Dec61Cool

UV index in Perris in June

LowModerateHighVery highExtreme

Clear-sky midday UV in June peaks around 11 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Perris peaks around July 12 at about 11 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 17 at about 3 (moderate).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 11 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighVery highExtremeVery highHighModerateJul 12UV 11Dec 17UV 3
UV index (midday)Level
Jan4Moderate
Feb5Moderate
Mar5Moderate
Apr8Very high
May8Very high
Jun11Extreme
Jul11Extreme
Aug10Extreme
Sep8Very high
Oct6High
Nov4Moderate
Dec3Moderate

Air quality in Perris in June

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where June falls, not just the annual average.

Air quality in Perris is worst in September — around 40 µg/m³ PM2.5 (poor), about 5.4× the cleanest month (December, 7 µg/m³).

Modeled monthly averages (CAMS reanalysis, 2015–2024).

010203040JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateModerateGoodSep 1437 µg/m³Dec 207 µg/m³
PM2.5 (µg/m³)Level
Jan8Good
Feb9Good
Mar11Good
Apr10Good
May8Good
Jun19Moderate
Jul12Moderate
Aug20Moderate
Sep40Poor
Oct10Good
Nov8Good
Dec7Good
Location & terrain

Where is Perris?

Perris sits at 33.8°N, 117.2°W, 1,453 ft above sea level, in United States. The nearest listed city is Mead Valley, 5.0 mi away.

Topography around Perris

How much the land rises and falls, and what covers it, within 2, 10 and 50 miles of Perris.

Within 2 miles, the terrain around Perris has only modest variations in elevation — a maximum elevation change of 499 ft around an average of 1,490 ft above sea level; within 10 miles, significant variations in elevation — a maximum elevation change of 1,490 ft; within 50 miles, extreme variations in elevation — a maximum elevation change of 11,424 ft.

The land around Perris is covered by artificial surfaces (35%) and grassland (31%) within 2 miles, grassland (38%) and artificial surfaces (23%) within 10 miles, and shrubs (29%) within 50 miles.

2 miles
499 ft
10 miles
1,490 ft
50 miles
11,424 ft
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
June weather nearby: Mead Valley 5.0 mi · Sun City 5.6 mi · Menifee 6.2 mi · Lake Elsinore 9.9 mi · Moreno Valley 11 mi · Wildomar 13 mi · Hemet 15 mi · Riverside 16 mi

United States travel facts

Power plugs
Type A / B
120 V · 60 Hz
Prices
≈ 100% of US
price level, 2025
GDP per capita
$90,027
2025
Happiness
6.8 / 10
World Happiness, 2025
Safe drinking water
98%
of population, 2024
Homicide rate
5.8
per 100k, 2023
Road deaths
12.7
per 100k/yr, 2019
Income group
High
World Bank
Religion
Protestant 47%unaffiliated 23%Roman Catholic 21%Jewish 2%

Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.

Data sources

Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Perris (33.7825°, -117.2287°, elevation 1,453 ft), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).