Romulus weather in June

In June, Romulus sees average daytime highs of 78°F and overnight lows near 60°F, with 3.6 in of rain across 10.7 wet days and about 15 hours of daylight. It is the 3rd-warmest and 2nd-wettest month of the year here.

Highs climb over the month, from about 75°F in the first days to 81°F by the end. The sky is clear or mostly clear about 30% of the time in June, and the air most often feels dry.

Daylight stretches from about 14 h 48 min at the start of June to 15 h 06 min by month's end. Set against the rest of the year, June is Romulus's 4th-clearest and 9th-windiest month. For the whole year in context, see Romulus's year-round climate.

Daytime high
78°
3rd warmest
Overnight low
60°
10th coldest
Rainfall
3.6 in
10.7 wet days
Daylight
15 h 06 min
5:02 AM – 8:06 PM
Cloud cover
59%
4th clearest
Wind
7 mph
9th windiest
Solar energy
6.36 kWh/m²
Travel score
6.5
out of 10

Romulus is city in Wayne County, Michigan, United States.

Density
251/km²
people per km²
Founded
1826

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 75°F in the first days to 81°F by the end.

A typical June day in Romulus reaches about 78°F in the afternoon and slips back to 60°F overnight — a 19°F spread between the day's warmth and the night's chill. On most days the high lands between 69°F and 88°F. Set against its neighbours, June runs about 10°F warmer than May and about 4°F cooler than July.

40°60°80°151015202530
Avg high (°F)Avg low (°F)
17455
27456
37556
47556
57657
67657
77657
87658
97758
107758
117859
127859
137860
147860
157960
167960
177961
187961
198061
208061
218062
228062
238062
248162
258162
268162
278162
288162
298163
308263

How June really feels in Romulus

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.

Romulus weather by month

How June compares with the rest of the year at a glance. June is the 3rd-warmest and 2nd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°F)Rainfall (inches)Wet daysSnow daysDaylight (hours)Travel score
Jan32° / 19°2.49.65.89.30.0
Feb35° / 20°2.085.410.30.0
Mar45° / 28°2.59.83.611.61.0
Apr57° / 39°3.611.71.213.13.9
May69° / 50°3.812.7014.45.9
Jun78° / 60°3.610.70156.5
Jul82° / 64°3.311.2014.86.1
Aug80° / 62°3.210.2013.76.6
Sep73° / 54°2.78.8012.37.0
Oct61° / 43°2.690.210.85.0
Nov47° / 34°2.68.91.69.61.6
Dec37° / 25°2.38.84.590.0

Cloud cover in June

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 30% of the time in June.

Beyond those clear spells, partly cloudy skies cover about 18% of June, with mostly cloudy or overcast conditions the remaining 51%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
14456
24456
34555
44555
54555
64555
74654
84654
94654
104654
114654
124654
134654
144753
154753
164753
174753
184852
194852
205050
215050
225149
235149
245248
255347
265347
275446
285545
295446
305545

Chance of precipitation in June

Any precipitation

Romulus gets around 3.6 in of rain over 10.7 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 36% and peaks near 38% on the wettest days.

0%10%20%30%40%50%151015202530
Rain chance (%)
138
238
337
437
536
636
736
835
935
1035
1135
1235
1336
1436
1536
1637
1737
1837
1937
2037
2137
2237
2337
2437
2536
2636
2736
2836
2936
3035

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 38% of days. Sticky, muggy-or-worse air turns up on roughly 16% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
158181680
257191680
356191780
455201780
552211890
650211991
749221991
848222091
9462321101
10442322101
11422323101
12402324111
13382325121
14372326122
15362327132
16342327142
17332228152
18322228162
19312228172
20312228182
21302228192
22292227202
23282227202
24282327212
25272326222
26272326222
27272325232
28272324233
29262324243
30262323243

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 h 48 min at the start of June to 15 h 06 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 18 minutes over June. Sunrise moves from 5:06 AM to 5:05 AM, and sunset from 7:56 PM to 8:08 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
114.85:067:56
214.95:057:57
314.95:057:58
414.95:047:59
514.95:048:00
614.95:048:00
715.05:038:01
815.05:038:02
915.05:038:02
1015.05:028:03
1115.05:028:03
1215.05:028:04
1315.05:028:04
1415.15:028:05
1515.15:028:05
1615.15:028:06
1715.15:028:06
1815.15:028:07
1915.15:028:07
2015.15:028:07
2115.15:028:08
2215.15:028:08
2315.15:038:08
2415.15:038:08
2515.15:038:08
2615.15:038:08
2715.15:048:08
2815.15:048:09
2915.15:058:09
3015.15:058:08

Solar energy in June

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in June, about 6.36 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 1.45 kWh/m² to a high of 6.36 kWh/m² in June across the year — June's 6.36 kWh/m² sits near the top of that range.

0246151015202530
Solar energy (kWh/m²)Level
16.2Intense
26.2Intense
36.2Intense
46.2Intense
56.2Intense
66.2Intense
76.3Intense
86.3Intense
96.3Intense
106.3Intense
116.3Intense
126.3Intense
136.3Intense
146.3Intense
156.4Intense
166.4Intense
176.4Intense
186.4Intense
196.4Intense
206.4Intense
216.5Intense
226.5Intense
236.5Intense
246.5Intense
256.5Intense
266.5Intense
276.5Intense
286.5Intense
296.5Intense
306.5Intense
Planning a trip in June

Is June a good time to visit Romulus?

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

6.5
Sightseeing
3rd-best month of the year
6.1
Beach & pool
3rd-best month of the year

June is a reasonable time to visit Romulus for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Romulus in June

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

In June, Romulus sees daytime highs around 78°F and nights near 60°F. Pack sun protection. Worth having: light clothes and rain gear. About 11 days see rain.

sun protectionlight clothesrain gear

Sea temperature near Romulus in June

The nearest coast averages about 67°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 24 mi away) is warmest in August at about 75°F and coldest in February near 33°F.

It's comfortable for a long swim from Jun 20 to Sep 20 — about 3.1 months when the water holds above 68°F.

30°40°50°60°70°80°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°F)Comfort
Jan34Bracing
Feb33Bracing
Mar36Bracing
Apr44Bracing
May56Bracing
Jun67Cool
Jul75Refreshing
Aug75Warm
Sep70Refreshing
Oct58Bracing
Nov46Bracing
Dec38Bracing

UV index in Romulus in June

LowModerateHighVery highExtreme

Clear-sky midday UV in June peaks around 9 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Romulus peaks around June 20 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 20 at about 1 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 8 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighVery highHighModerateLowJun 20UV 9Dec 20UV 1
UV index (midday)Level
Jan2Low
Feb2Moderate
Mar4Moderate
Apr6High
May7High
Jun9Very high
Jul8Very high
Aug7High
Sep6High
Oct3Moderate
Nov2Moderate
Dec1Low

Air quality in Romulus 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 Romulus is worst in July — around 16 µg/m³ PM2.5 (moderate), about 1.9× the cleanest month (October, 9 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodJul 1216 µg/m³Oct 239 µg/m³
PM2.5 (µg/m³)Level
Jan11Good
Feb13Moderate
Mar14Moderate
Apr14Moderate
May15Moderate
Jun16Moderate
Jul16Moderate
Aug15Moderate
Sep12Moderate
Oct9Good
Nov9Good
Dec10Good
Location & terrain

Where is Romulus?

Romulus sits at 42.2°N, 83.4°W, 659 ft above sea level, in United States. The nearest listed city is Wayne, 4.3 mi away.

Topography around Romulus

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

Within 2 miles, the terrain around Romulus has only modest variations in elevation — a maximum elevation change of 125 ft around an average of 666 ft above sea level; within 10 miles, only modest variations in elevation — a maximum elevation change of 305 ft; within 50 miles, significant variations in elevation — a maximum elevation change of 915 ft.

The land around Romulus is covered by trees (44%), grassland (26%) and artificial surfaces (24%) within 2 miles, trees (46%), artificial surfaces (25%) and grassland (22%) within 10 miles, and trees (32%), cropland (25%) and water (21%) within 50 miles.

2 miles
125 ft
10 miles
305 ft
50 miles
915 ft
treesgrasslandcroplandartificial surfacesbare terrainwaterwetland
June weather nearby: Wayne 4.3 mi · Taylor 6.8 mi · Inkster 6.8 mi · Westland 6.8 mi · Canton 7.5 mi · Garden City 8.1 mi · Allen Park 9.9 mi · Dearborn Heights 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 Romulus (42.2223°, -83.3966°, elevation 659 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).