Coronado weather in June

In June, Coronado sees average daytime highs of 69°F and overnight lows near 61°F, with 0.0 in of rain across 0.2 wet days and about 14.1 hours of daylight. It is the 5th-warmest and 11th-wettest month of the year here.

Highs climb over the month, from about 67°F in the first days to 71°F by the end. The sky is clear or mostly clear about 72% of the time in June, and the air most often feels comfortable.

Daylight stretches from about 14 hours at the start of June to 14 h 06 min by month's end. Set against the rest of the year, June is Coronado's 4th-clearest and 3rd-windiest month. For the whole year in context, see Coronado's year-round climate.

Daytime high
69°
5th warmest
Overnight low
61°
8th coldest
Rainfall
0.0 in
0.2 wet days
Daylight
14 h 06 min
4:45 AM – 6:53 PM
Cloud cover
28%
4th clearest
Wind
7 mph
3rd windiest
Solar energy
7.89 kWh/m²
Travel score
8.4
out of 10

Coronado is city in San Diego County, California, United States.

Density
293/km²
people per km²
Founded
1890

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 67°F in the first days to 71°F by the end.

A typical June day in Coronado reaches about 69°F in the afternoon and slips back to 61°F overnight — a 8°F spread between the day's warmth and the night's chill. On most days the high lands between 65°F and 73°F. Set against its neighbours, June runs about 3°F warmer than May and about 4°F cooler than July.

50°60°70°80°151015202530
Avg high (°F)Avg low (°F)
16759
26759
36760
46760
56760
66760
76760
86760
96860
106860
116860
126860
136860
146860
156861
166961
176961
186961
196961
206961
216961
227061
237062
247062
257062
267062
277062
287162
297162
307162

Coronado weather by month

How June compares with the rest of the year at a glance. June is the 5th-warmest and 11th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°F)Rainfall (inches)Wet daysDaylight (hours)Travel score
Jan62° / 52°2.05.510.16.1
Feb62° / 53°2.56.210.85.9
Mar63° / 54°1.55.211.86.3
Apr64° / 56°0.62.912.87.2
May66° / 58°0.31.613.77.7
Jun69° / 61°0.00.214.18.4
Jul72° / 64°0.10.313.99.0
Aug74° / 66°0.00.113.29.4
Sep74° / 65°0.10.612.29.2
Oct71° / 62°0.5211.28.4
Nov67° / 57°0.72.910.37.6
Dec62° / 53°1.64.99.96.4

Cloud cover in June

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 72% of the time in June.

Beyond those clear spells, partly cloudy skies cover about 13% of June, with mostly cloudy or overcast conditions the remaining 15%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
17624
27723
37822
47822
57822
67921
78020
88020
98119
108218
118317
128317
138515
148515
158515
168614
178713
188713
198713
208812
218812
228911
238911
248911
25919
26919
27919
28919
29928
30928

Chance of precipitation in June

Any precipitation

Coronado gets around 0.0 in of rain over 0.2 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 1% and peaks near 2% on the wettest days.

0%10%20%30%151015202530
Rain chance (%)
12
22
31
41
51
61
71
81
91
101
111
121
131
141
151
161
171
181
191
201
211
221
230
240
250
260
270
280
290
300

Humidity in June

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, June lands in the comfortable band about 61% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)
1405550
2395650
3375850
4365860
5346060
6336160
7326260
8316270
9296470
10286480
11276490
122565100
132465110
142365120
152166130
162065150
171866160
181666180
191565200
201464220
211264240
221163260
231060291
24959311
25858331
26857341
27756361
28654382
29553402
30551413

Wind in June

Winds average 7 mph in June.

Across June, daily wind ranges from about 7 mph on the calmest days to 7 mph at its breeziest. It stays fairly steady from day to day.

0246810151015202530
Wind speed (mph)Feels
17calm
27calm
37calm
47calm
57calm
67calm
77calm
87calm
97calm
107calm
117calm
127calm
137calm
147calm
157calm
167calm
177calm
187calm
197calm
207calm
217calm
227calm
237calm
247calm
257calm
267calm
277calm
287calm
297calm
307calm

Sunrise & sunset in June

DaylightNight

Daylight runs from about 14 hours at the start of June to 14 h 06 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 4:47 AM to 4:48 AM, and sunset from 6:46 PM to 6:56 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
114.04:476:46
214.04:466:46
314.04:466:47
414.04:466:48
514.04:466:48
614.14:456:49
714.14:456:49
814.14:456:50
914.14:456:50
1014.14:456:51
1114.14:456:51
1214.14:456:52
1314.14:456:52
1414.14:456:52
1514.14:456:53
1614.14:456:53
1714.14:456:53
1814.14:456:54
1914.14:456:54
2014.24:456:54
2114.24:456:55
2214.24:466:55
2314.24:466:55
2414.24:466:55
2514.24:466:55
2614.14:476:56
2714.14:476:56
2814.14:476:56
2914.14:486:56
3014.14:486:56

Solar energy in June

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in June, about 7.89 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 3.12 kWh/m² to a high of 7.89 kWh/m² in June across the year — June's 7.89 kWh/m² sits near the top of that range.

02468151015202530
Solar energy (kWh/m²)Level
17.6Intense
27.7Intense
37.7Intense
47.7Intense
57.7Intense
67.7Intense
77.7Intense
87.8Intense
97.8Intense
107.8Intense
117.8Intense
127.8Intense
137.9Intense
147.9Intense
157.9Intense
167.9Intense
177.9Intense
188.0Intense
198.0Intense
208.0Intense
218.0Intense
228.0Intense
238.0Intense
248.0Intense
258.0Intense
268.0Intense
278.0Intense
288.0Intense
298.0Intense
308.0Intense
Planning a trip in June

Is June a good time to visit Coronado?

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

8.4
Sightseeing
4th-best month of the year
4.7
Beach & pool
5th-best month of the year

June is one of the better times to visit Coronado for general sightseeing.

What to pack for Coronado in June

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

In June, Coronado sees daytime highs around 69°F and nights near 61°F. Pack sun protection.

sun protection

Sea temperature near Coronado 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 offshore is warmest in August at about 70°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
Jan60Cool
Feb59Cool
Mar60Cool
Apr61Cool
May63Cool
Jun65Cool
Jul68Refreshing
Aug70Refreshing
Sep69Refreshing
Oct67Cool
Nov64Cool
Dec61Cool

UV index in Coronado 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 Coronado peaks around June 23 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 highHighModerateJun 23UV 11Dec 17UV 3
UV index (midday)Level
Jan4Moderate
Feb5Moderate
Mar5High
Apr8Very high
May8Very high
Jun11Extreme
Jul11Extreme
Aug10Extreme
Sep8Very high
Oct6High
Nov4Moderate
Dec3Moderate

Air quality in Coronado 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 Coronado is worst in September — around 26 µg/m³ PM2.5 (moderate), about 3.4× the cleanest month (May, 8 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodModerateSep 1625 µg/m³May 168 µg/m³
PM2.5 (µg/m³)Level
Jan12Good
Feb12Moderate
Mar12Moderate
Apr11Good
May8Good
Jun11Good
Jul11Good
Aug15Moderate
Sep26Moderate
Oct14Moderate
Nov12Moderate
Dec16Moderate
Location & terrain

Where is Coronado?

Coronado sits at 32.7°N, 117.2°W, 16 ft above sea level, in United States. The nearest listed city is San Diego, 2.5 mi away.

Topography around Coronado

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

Within 2 miles, the terrain around Coronado has only modest variations in elevation — a maximum elevation change of 95 ft around an average of 10 ft above sea level; within 10 miles, only modest variations in elevation — a maximum elevation change of 722 ft; within 50 miles, very significant variations in elevation — a maximum elevation change of 6,450 ft.

The land around Coronado is covered by water (56%) and artificial surfaces (31%) within 2 miles, water (51%) and artificial surfaces (37%) within 10 miles, and water (36%) and shrubs (22%) within 50 miles.

2 miles
95 ft
10 miles
722 ft
50 miles
6,450 ft
treesshrubsgrasslandartificial surfacesbare terrainwater
June weather nearby: San Diego 2.5 mi · National City 5.0 mi · Chula Vista 6.8 mi · Imperial Beach 8.1 mi · Lemon Grove 9.9 mi · La Mesa 11 mi · La Presa 11 mi · Spring Valley 11 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 Coronado (32.6859°, -117.1831°, elevation 16 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).