Crofton weather in June

In June, Crofton sees average daytime highs of 83°F and overnight lows near 67°F, with 3.8 in of rain across 11.1 wet days and about 14.7 hours of daylight. It is the 3rd-warmest and 6th-wettest month of the year here.

Highs climb over the month, from about 79°F in the first days to 85°F by the end. The sky is clear or mostly clear about 25% of the time in June, and the air most often feels muggy.

Daylight stretches from about 14 h 30 min at the start of June to 14 h 42 min by month's end. Set against the rest of the year, June is Crofton's 10th-clearest and 10th-windiest month. For the whole year in context, see Crofton's year-round climate.

Daytime high
83°
3rd warmest
Overnight low
67°
10th coldest
Rainfall
3.8 in
11.1 wet days
Daylight
14 h 42 min
4:45 AM – 7:29 PM
Cloud cover
61%
10th clearest
Wind
6 mph
10th windiest
Solar energy
6.15 kWh/m²
Travel score
5.7
out of 10

Crofton is census place in Anne Arundel County, Maryland, USA.

Density
1,597/km²
people per km²
Founded
1964

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 85°F by the end.

A typical June day in Crofton reaches about 83°F in the afternoon and slips back to 67°F overnight — a 16°F spread between the day's warmth and the night's chill. On most days the high lands between 74°F and 91°F. Set against its neighbours, June runs about 9°F warmer than May and about 4°F cooler than July.

50°60°70°80°90°151015202530
Avg high (°F)Avg low (°F)
17963
27963
37963
48064
58064
68064
78064
88165
98165
108165
118266
128266
138266
148266
158367
168367
178367
188367
198368
208468
218468
228468
238469
248569
258569
268569
278569
288570
298570
308670

How June really feels in Crofton

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.

Crofton weather by month

How June compares with the rest of the year at a glance. June is the 3rd-warmest and 6th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°F)Rainfall (inches)Wet daysSnow daysDaylight (hours)Travel score
Jan43° / 29°3.18.62.89.60.4
Feb46° / 31°2.98.72.810.51.1
Mar54° / 38°4.010.61.811.73.2
Apr65° / 48°3.410.20.2135.8
May74° / 57°3.811014.16.6
Jun83° / 67°3.811.1014.75.7
Jul87° / 71°4.612.2014.54.6
Aug84° / 70°4.110.9013.55.3
Sep78° / 63°4.59.2012.36.9
Oct67° / 51°3.57.80116.6
Nov56° / 41°2.97.50.19.94.0
Dec47° / 34°3.68.71.69.31.5

Cloud cover in June

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 25% of the time in June.

Beyond those clear spells, partly cloudy skies cover about 22% of June, with mostly cloudy or overcast conditions the remaining 53%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
14555
24456
34555
44555
54555
64555
74555
84555
94555
104555
114456
124456
134654
144654
154654
164654
174753
184753
194852
204852
214951
224951
234951
245050
255050
265050
275050
284951
295050
305050

Chance of precipitation in June

Any precipitation

Crofton gets around 3.8 in of rain over 11.1 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 37% and peaks near 40% on the wettest days. The odds climb toward the end of the month.

0%10%20%30%40%50%151015202530
Rain chance (%)
134
234
334
434
534
634
734
834
935
1035
1136
1236
1337
1437
1538
1639
1739
1839
1940
2040
2140
2240
2340
2440
2540
2640
2740
2840
2940
3040

Humidity in June

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, June lands in the muggy band about 28% of days. Sticky, muggy-or-worse air turns up on roughly 41% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
13122212240
23122212240
33021212350
42921212450
52821212460
62820212560
72720212570
82619222580
92519222590
102419222690
1123182226100
1222182327110
1320182327120
1419172328130
1518172328140
1617172329140
1716172329150
1815172430150
1914172430160
2013172431160
2112172431170
2211172432170
2310172432170
249172432180
259162433180
268162433190
278162333201
287162332211
297152332221
307152332221

Wind in June

Winds average 6 mph in June.

Across June, daily wind ranges from about 6 mph on the calmest days to 6 mph at its breeziest. It stays fairly steady from day to day.

0246810151015202530
Wind speed (mph)Feels
16calm
26calm
36calm
46calm
56calm
66calm
76calm
86calm
96calm
106calm
116calm
126calm
136calm
146calm
156calm
166calm
176calm
186calm
196calm
206calm
216calm
226calm
236calm
246calm
256calm
266calm
276calm
286calm
296calm
306calm

Sunrise & sunset in June

DaylightNight

Daylight runs from about 14 h 30 min at the start of June to 14 h 42 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 12 minutes over June. Sunrise moves from 4:48 AM to 4:48 AM, and sunset from 7:20 PM to 7:31 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
114.54:487:20
214.54:487:21
314.64:487:21
414.64:477:22
514.64:477:23
614.64:477:23
714.64:467:24
814.64:467:25
914.74:467:25
1014.74:467:26
1114.74:467:26
1214.74:467:27
1314.74:457:27
1414.74:457:28
1514.74:457:28
1614.74:457:29
1714.74:457:29
1814.74:457:29
1914.74:467:30
2014.74:467:30
2114.74:467:30
2214.74:467:30
2314.74:467:31
2414.74:467:31
2514.74:477:31
2614.74:477:31
2714.74:477:31
2814.74:487:31
2914.74:487:31
3014.74:487:31

Solar energy in June

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in June, about 6.15 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 1.95 kWh/m² to a high of 6.15 kWh/m² in June across the year — June's 6.15 kWh/m² sits near the top of that range.

0246151015202530
Solar energy (kWh/m²)Level
16.0Bright
26.0Bright
36.0Intense
46.0Intense
56.0Intense
66.0Intense
76.0Intense
86.1Intense
96.1Intense
106.1Intense
116.1Intense
126.1Intense
136.1Intense
146.1Intense
156.1Intense
166.2Intense
176.2Intense
186.2Intense
196.2Intense
206.2Intense
216.2Intense
226.2Intense
236.2Intense
246.2Intense
256.3Intense
266.3Intense
276.3Intense
286.3Intense
296.3Intense
306.3Intense
Planning a trip in June

Hazard calendar for Crofton

In seasonPeak

In June, Crofton sits inside its atlantic hurricane season. The full year is below, with each hazard's peak months called out.

Crofton sits in the Atlantic hurricane belt; the season peaks August–October.

Atlantic hurricane
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is June a good time to visit Crofton?

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

5.7
Sightseeing
5th-best month of the year
6.5
Beach & pool
2nd-best month of the year

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

What to pack for Crofton in June

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

In June, Crofton sees daytime highs around 83°F and nights near 67°F. Pack light clothes and sun protection. Worth having: rain gear. About 11 days see rain.

light clothessun protectionrain gear

Sea temperature near Crofton in June

The nearest coast averages about 68°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 19 mi away) is warmest in August at about 78°F and coldest in February near 36°F.

It's comfortable for a long swim from Jun 16 to Oct 5 — about 3.7 months when the water holds above 68°F.

30°40°50°60°70°80°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°F)Comfort
Jan38Bracing
Feb36Bracing
Mar40Bracing
Apr47Bracing
May58Bracing
Jun68Refreshing
Jul76Warm
Aug78Warm
Sep74Refreshing
Oct65Cool
Nov53Bracing
Dec44Bracing

UV index in Crofton 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 Crofton peaks around July 10 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 19 at about 2 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 9 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighVery highHighModerateLowJul 10UV 9Dec 19UV 2
UV index (midday)Level
Jan2Low
Feb3Moderate
Mar5Moderate
Apr6High
May8Very high
Jun9Very high
Jul9Very high
Aug7High
Sep6High
Oct4Moderate
Nov3Moderate
Dec2Low

Air quality in Crofton 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 Crofton is worst in July — around 17 µg/m³ PM2.5 (moderate), about 2.0× the cleanest month (November, 8 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodJul 1216 µg/m³Nov 118 µg/m³
PM2.5 (µg/m³)Level
Jan10Good
Feb12Good
Mar13Moderate
Apr13Moderate
May15Moderate
Jun16Moderate
Jul17Moderate
Aug14Moderate
Sep12Good
Oct9Good
Nov8Good
Dec10Good
Location & terrain

Where is Crofton?

Crofton sits at 39.0°N, 76.7°W, 98 ft above sea level, in United States. The nearest listed city is Bowie, 5.0 mi away.

Topography around Crofton

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

Within 2 miles, the terrain around Crofton has only modest variations in elevation — a maximum elevation change of 259 ft around an average of 135 ft above sea level; within 10 miles, only modest variations in elevation — a maximum elevation change of 394 ft; within 50 miles, significant variations in elevation — a maximum elevation change of 1,434 ft.

The land around Crofton is covered by trees (76%) within 2 miles, trees (74%) within 10 miles, and trees (54%) within 50 miles.

2 miles
259 ft
10 miles
394 ft
50 miles
1,434 ft
treesgrasslandcroplandartificial surfaceswaterwetland
June weather nearby: Bowie 5.0 mi · Odenton 5.6 mi · Parole 8.1 mi · Seabrook 8.7 mi · Severna Park 8.7 mi · Lanham-Seabrook 9.3 mi · Severn 9.3 mi · Maryland City 9.3 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 Crofton (39.0018°, -76.6875°, elevation 98 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. Tropical-cyclone seasons are the published climatological basin seasons (NOAA National Hurricane Center / regional warning centres). 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).