Eastvale weather in June

In June, Eastvale sees average daytime highs of 83°F and overnight lows near 60°F, with 0.1 in of rain across 0.5 wet days and about 14.2 hours of daylight. It is the 4th-warmest and 10th-wettest month of the year here.

Highs climb over the month, from about 80°F in the first days to 87°F by the end. The sky is clear or mostly clear about 83% 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 Eastvale's 4th-clearest and 3rd-windiest month. For the whole year in context, see Eastvale's year-round climate.

Daytime high
83°
4th warmest
Overnight low
60°
9th coldest
Rainfall
0.1 in
0.5 wet days
Daylight
14 h 12 min
4:43 AM – 6:58 PM
Cloud cover
17%
4th clearest
Wind
3 mph
3rd windiest
Solar energy
8.15 kWh/m²
Travel score
7.8
out of 10

Eastvale is city in Riverside County, California, United States.

Density
1,738/km²
people per km²
Founded
2010

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 80°F in the first days to 87°F by the end.

A typical June day in Eastvale 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 93°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)
17957
28057
38057
48058
58058
68058
78158
88158
98158
108259
118259
128259
138259
148360
158360
168360
178460
188460
198461
208561
218561
228561
238662
248662
258662
268762
278763
288763
298763
308763

How June really feels in Eastvale

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.

Eastvale weather by month

How June compares with the rest of the year at a glance. June is the 4th-warmest and 10th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°F)Rainfall (inches)Wet daysDaylight (hours)Travel score
Jan63° / 42°3.86.6106.2
Feb64° / 44°4.47.410.76.2
Mar67° / 47°2.76.811.76.8
Apr71° / 50°1.24.612.87.8
May76° / 55°0.62.613.78.6
Jun83° / 60°0.10.514.27.8
Jul89° / 65°0.10.5145.5
Aug91° / 67°0.00.313.34.9
Sep88° / 63°0.21.212.26.1
Oct79° / 56°0.93.111.18.3
Nov70° / 48°1.23.510.27.9
Dec62° / 42°2.65.89.86.2

Cloud cover in June

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 83% of the time in June.

Beyond those clear spells, partly cloudy skies cover about 7% 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 (%)
18317
28515
38515
48515
58614
68614
78614
88713
98713
108812
118812
128812
138911
149010
15919
16919
17919
18928
19928
20928
21937
22937
23937
24937
25937
26946
27946
28946
29937
30937

Chance of precipitation in June

Any precipitation

Eastvale gets around 0.1 in of rain over 0.5 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
22
32
42
52
62
72
82
92
102
112
122
132
142
152
162
172
182
191
201
211
221
231
241
251
261
271
281
291
301

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 (%)
1702820
2692920
3683020
4673120
5663220
6663220
7653320
8643420
9633520
10623620
11623620
12613720
13603820
14593920
15584020
16564130
17554230
18554230
19534340
20514450
21504550
22484560
23474670
24454780
25434881
26424891
274049101
283950101
293751111
303551122

Wind in June

Winds average 3 mph in June.

Across June, daily wind ranges from about 3 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
53calm
63calm
73calm
83calm
93calm
103calm
113calm
123calm
133calm
143calm
153calm
163calm
173calm
183calm
193calm
203calm
213calm
223calm
233calm
243calm
253calm
263calm
273calm
283calm
293calm
303calm

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 4:45 AM to 4:46 AM, and sunset from 6:50 PM to 7:01 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
114.14:456:50
214.14:456:51
314.14:446:52
414.14:446:52
514.14:446:53
614.24:446:53
714.24:446:54
814.24:436:54
914.24:436:55
1014.24:436:55
1114.24:436:56
1214.24:436:56
1314.24:436:57
1414.24:436:57
1514.24:436:58
1614.24:436:58
1714.34:436:58
1814.34:436:59
1914.34:436:59
2014.34:436:59
2114.34:446:59
2214.34:447:00
2314.34:447:00
2414.34:447:00
2514.34:457:00
2614.34:457:00
2714.34:457:00
2814.34:457:01
2914.24:467:01
3014.24:467:01

Solar energy in June

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in June, about 8.15 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 2.98 kWh/m² to a high of 8.15 kWh/m² in June across the year — June's 8.15 kWh/m² sits near the top of that range.

02468151015202530
Solar energy (kWh/m²)Level
17.8Intense
27.8Intense
37.9Intense
47.9Intense
57.9Intense
68.0Intense
78.0Intense
88.0Intense
98.0Intense
108.0Intense
118.1Intense
128.1Intense
138.1Intense
148.1Intense
158.2Intense
168.2Intense
178.2Intense
188.2Intense
198.2Intense
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 Eastvale?

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

7.8
Sightseeing
4th-best month of the year
9.0
Beach & pool
1st-best month of the year

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

What to pack for Eastvale in June

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

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

light clothessun protection

Sea temperature near Eastvale in June

The nearest coast averages about 65°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 29 mi away) is warmest in August at about 69°F and coldest in February near 59°F.

It's comfortable for a long swim from Jul 13 to Sep 28 — about 2.6 months when the water holds above 68°F.

60°65°70°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingcomfortable to swim
Sea temperature (°F)Comfort
Jan59Cool
Feb59Cool
Mar59Cool
Apr60Cool
May63Cool
Jun65Cool
Jul68Refreshing
Aug69Refreshing
Sep69Refreshing
Oct67Cool
Nov64Cool
Dec60Cool

UV index in Eastvale 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 Eastvale peaks around July 12 at about 11 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 16 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 16UV 3
UV index (midday)Level
Jan4Moderate
Feb5Moderate
Mar5Moderate
Apr8Very high
May8Very high
Jun11Extreme
Jul11Extreme
Aug10Extreme
Sep8Very high
Oct6High
Nov3Moderate
Dec3Moderate

Air quality in Eastvale 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 Eastvale is worst in September — around 49 µg/m³ PM2.5 (poor), about 4.0× the cleanest month (May, 12 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecModeratePoorModerateSep 1447 µg/m³May 1713 µg/m³
PM2.5 (µg/m³)Level
Jan18Moderate
Feb19Moderate
Mar19Moderate
Apr17Moderate
May12Moderate
Jun17Moderate
Jul19Moderate
Aug32Moderate
Sep49Poor
Oct21Moderate
Nov21Moderate
Dec18Moderate
Location & terrain

Where is Eastvale?

Eastvale sits at 34.0°N, 117.6°W, 627 ft above sea level, in United States. The nearest listed city is Norco, 2.5 mi away.

Topography around Eastvale

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

Within 2 miles, the terrain around Eastvale has only modest variations in elevation — a maximum elevation change of 394 ft around an average of 636 ft above sea level; within 10 miles, large variations in elevation — a maximum elevation change of 2,641 ft; within 50 miles, extreme variations in elevation — a maximum elevation change of 11,427 ft.

The land around Eastvale is covered by artificial surfaces (65%) within 2 miles, artificial surfaces (56%) within 10 miles, and artificial surfaces (25%) and shrubs (23%) within 50 miles.

2 miles
394 ft
10 miles
2,641 ft
50 miles
11,427 ft
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
June weather nearby: Norco 2.5 mi · Jurupa Valley 3.1 mi · Glen Avon 5.6 mi · Corona 6.2 mi · Chino 8.1 mi · Ontario 8.7 mi · Rubidoux 9.3 mi · Riverside 9.9 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 Eastvale (33.9636°, -117.5642°, elevation 627 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).