Willow Grove weather in June

In June, Willow Grove sees average daytime highs of 81°F and overnight lows near 63°F, with 4.2 in of rain across 11.2 wet days and about 14.8 hours of daylight. It is the 3rd-warmest and 4th-wettest month of the year here.

Highs climb over the month, from about 78°F in the first days to 84°F by the end. The sky is clear or mostly clear about 24% of the time in June, and the air most often feels dry.

Daylight stretches from about 14 h 36 min at the start of June to 14 h 48 min by month's end. Set against the rest of the year, June is Willow Grove's 9th-clearest and 10th-windiest month. For the whole year in context, see Willow Grove's year-round climate.

Daytime high
81°
3rd warmest
Overnight low
63°
10th coldest
Rainfall
4.2 in
11.2 wet days
Daylight
14 h 48 min
4:36 AM – 7:26 PM
Cloud cover
63%
9th clearest
Wind
6 mph
10th windiest
Solar energy
6.01 kWh/m²
Travel score
6.0
out of 10

Willow Grove is census-designated place in Pennsylvania, USA.

Density
1,657/km²
people per km²

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 78°F in the first days to 84°F by the end.

A typical June day in Willow Grove reaches about 81°F in the afternoon and slips back to 63°F overnight — a 18°F spread between the day's warmth and the night's chill. On most days the high lands between 72°F and 90°F. Set against its neighbours, June runs about 9°F warmer than May and about 5°F cooler than July.

50°60°70°80°90°151015202530
Avg high (°F)Avg low (°F)
17759
27759
37860
47860
57860
67860
77961
87961
97961
107962
118062
128062
138062
148163
158163
168163
178164
188264
198264
208264
218265
228365
238365
248365
258366
268366
278466
288466
298467
308467

How June really feels in Willow Grove

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.

Willow Grove weather by month

How June compares with the rest of the year at a glance. June is the 3rd-warmest and 4th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°F)Rainfall (inches)Wet daysSnow daysDaylight (hours)Travel score
Jan40° / 26°3.39.249.50.0
Feb42° / 27°3.093.410.40.4
Mar51° / 34°4.210.82.911.72.4
Apr62° / 44°3.7110.3135.1
May72° / 54°3.612014.26.3
Jun81° / 63°4.211.2014.86.0
Jul85° / 68°4.311.5014.65.0
Aug83° / 67°4.110.2013.65.7
Sep77° / 60°4.29.4012.36.9
Oct65° / 48°3.78.80.110.96.1
Nov54° / 38°3.08.10.49.83.4
Dec44° / 31°4.09.32.29.20.8

Cloud cover in June

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 24% of the time in June.

Beyond those clear spells, partly cloudy skies cover about 20% of June, with mostly cloudy or overcast conditions the remaining 56%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
14357
24357
34357
44357
54258
64258
74258
84159
94159
104159
114159
124159
134258
144258
154258
164357
174357
184357
194456
204456
214555
224555
234753
244753
254753
264852
274852
284852
294951
304951

Chance of precipitation in June

Any precipitation

Willow Grove gets around 4.2 in of rain over 11.2 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 37% and peaks near 38% on the wettest days.

0%10%20%30%40%50%151015202530
Rain chance (%)
138
237
337
437
537
636
736
837
937
1037
1137
1237
1338
1438
1538
1638
1738
1838
1938
2038
2138
2238
2338
2438
2537
2637
2737
2837
2937
3036

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 28% of days. Sticky, muggy-or-worse air turns up on roughly 27% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1452021121
2442021131
3432022132
4422022142
5412122142
6402122152
7392121162
8382221163
9372221173
10362221173
11342221184
12332222194
13312222204
14292223215
15282223225
16262224225
17252224236
18242225236
19222225246
20212226247
21202226257
22192226258
23182227268
24172127269
25162127269
261521272710
271521272710
281421262811
291421262811
301421252812

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 36 min at the start of June to 14 h 48 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 4:39 AM to 4:39 AM, and sunset from 7:17 PM to 7:29 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
114.64:397:17
214.74:387:18
314.74:387:19
414.74:387:19
514.74:377:20
614.74:377:21
714.74:377:21
814.84:367:22
914.84:367:22
1014.84:367:23
1114.84:367:24
1214.84:367:24
1314.84:367:25
1414.84:367:25
1514.84:367:25
1614.84:367:26
1714.84:367:26
1814.84:367:27
1914.94:367:27
2014.94:367:27
2114.94:367:28
2214.94:367:28
2314.94:367:28
2414.94:377:28
2514.94:377:28
2614.94:377:28
2714.84:387:28
2814.84:387:29
2914.84:387:29
3014.84:397:29

Solar energy in June

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in June, about 6.01 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 1.8 kWh/m² to a high of 6.01 kWh/m² in June across the year — June's 6.01 kWh/m² sits near the top of that range.

0246151015202530
Solar energy (kWh/m²)Level
15.9Bright
25.9Bright
35.9Bright
45.9Bright
55.9Bright
65.9Bright
75.9Bright
85.9Bright
95.9Bright
105.9Bright
115.9Bright
126.0Bright
136.0Bright
146.0Bright
156.0Bright
166.0Intense
176.0Intense
186.0Intense
196.0Intense
206.1Intense
216.1Intense
226.1Intense
236.1Intense
246.1Intense
256.1Intense
266.2Intense
276.2Intense
286.2Intense
296.2Intense
306.2Intense
Planning a trip in June

Is June a good time to visit Willow Grove?

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

6.0
Sightseeing
4th-best month of the year
6.3
Beach & pool
3rd-best month of the year

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

What to pack for Willow Grove in June

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

In June, Willow Grove sees daytime highs around 81°F and nights near 63°F. Pack light clothes and sun protection. Worth having: rain gear. About 11 days see rain.

light clothessun protectionrain gear

UV index in Willow Grove in June

LowModerateHighVery highExtreme

Clear-sky midday UV in June peaks around 8 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Willow Grove peaks around July 10 at about 8 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 21 at about 2 (low).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighVery highHighModerateLowJul 10UV 8Dec 21UV 2
UV index (midday)Level
Jan2Low
Feb3Moderate
Mar5Moderate
Apr6High
May8Very high
Jun8Very high
Jul8Very high
Aug6High
Sep6High
Oct3Moderate
Nov3Moderate
Dec2Low

Air quality in Willow Grove 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 Willow Grove is worst in July — around 18 µg/m³ PM2.5 (moderate), about 2.0× the cleanest month (November, 9 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodJul 1518 µg/m³Nov 149 µg/m³
PM2.5 (µg/m³)Level
Jan11Good
Feb13Moderate
Mar14Moderate
Apr14Moderate
May16Moderate
Jun17Moderate
Jul18Moderate
Aug15Moderate
Sep13Moderate
Oct10Good
Nov9Good
Dec10Good
Location & terrain

Where is Willow Grove?

Willow Grove sits at 40.1°N, 75.1°W, 269 ft above sea level, in United States. The nearest listed city is Abington, 1.9 mi away.

Topography around Willow Grove

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

Within 2 miles, the terrain around Willow Grove has only modest variations in elevation — a maximum elevation change of 289 ft around an average of 295 ft above sea level; within 10 miles, only modest variations in elevation — a maximum elevation change of 666 ft; within 50 miles, significant variations in elevation — a maximum elevation change of 1,864 ft.

The land around Willow Grove is covered by trees (69%) and artificial surfaces (20%) within 2 miles, trees (61%) and artificial surfaces (22%) within 10 miles, and trees (65%) within 50 miles.

2 miles
289 ft
10 miles
666 ft
50 miles
1,864 ft
treesgrasslandcroplandartificial surfaceswaterwetland
June weather nearby: Abington 1.9 mi · Fox Chase 5.0 mi · Somerton 5.6 mi · West Oak Lane 5.6 mi · Bustleton 6.2 mi · Rhawnhurst 6.2 mi · Lawndale 6.8 mi · East Mount Airy 6.8 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 Willow Grove (40.144°, -75.1157°, elevation 269 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. 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).