Plum weather in June

In June, Plum sees average daytime highs of 78°F and overnight lows near 60°F, with 4.9 in of rain across 13.7 wet days and about 14.8 hours of daylight. It is the 3rd-warmest and 1st-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 22% of the time in June, and the air most often feels dry.

Daylight stretches from about 14 h 42 min at the start of June to 14 h 54 min by month's end. Set against the rest of the year, June is Plum's 5th-clearest and 9th-windiest month. For the whole year in context, see Plum's year-round climate.

Daytime high
78°
3rd warmest
Overnight low
60°
10th coldest
Rainfall
4.9 in
13.7 wet days
Daylight
14 h 54 min
4:53 AM – 7:46 PM
Cloud cover
63%
5th clearest
Wind
6 mph
9th windiest
Solar energy
5.92 kWh/m²
Travel score
6.0
out of 10

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 Plum 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 70°F and 87°F. Set against its neighbours, June runs about 8°F warmer than May and about 4°F cooler than July.

40°60°80°151015202530
Avg high (°F)Avg low (°F)
17556
27556
37557
47657
57657
67658
77658
87758
97758
107759
117859
127859
137860
147860
157960
167960
177961
187961
198061
208061
218061
228062
238062
248062
258062
268062
278162
288162
298163
308163

How June really feels in Plum

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.

Plum weather by month

How June compares with the rest of the year at a glance. June is the 3rd-warmest and 1st-wettest month here — the current month is highlighted below.

MonthHigh / Low (°F)Rainfall (inches)Wet daysSnow daysDaylight (hours)Travel score
Jan37° / 23°3.712.87.69.40.0
Feb40° / 24°3.111.36.310.40.1
Mar49° / 32°4.313.13.711.71.8
Apr61° / 42°4.613.91.1134.5
May70° / 51°4.814.5014.25.8
Jun78° / 60°4.913.7014.86.0
Jul82° / 64°4.513.9014.65.8
Aug81° / 62°3.611.8013.66.2
Sep74° / 55°3.910.4012.36.7
Oct62° / 44°3.7110.210.95.2
Nov50° / 35°3.510.41.69.72.3
Dec41° / 28°3.612.359.20.1

Cloud cover in June

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 22% of the time in June.

Beyond those clear spells, partly cloudy skies cover about 23% of June, with mostly cloudy or overcast conditions the remaining 56%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
14258
24357
34357
44357
54357
64258
74258
84258
94258
104258
114357
124357
134357
144456
154456
164456
174555
184555
194654
204654
214555
224654
234654
244654
254654
264654
274852
284852
294753
304852

Chance of precipitation in June

Any precipitation

Plum gets around 4.9 in of rain over 13.7 wet days in June, the wettest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 45% and peaks near 48% on the wettest days.

0%20%40%60%151015202530
Rain chance (%)
143
243
343
443
543
643
743
844
944
1044
1145
1245
1345
1446
1546
1647
1747
1847
1948
2048
2148
2247
2347
2447
2547
2646
2746
2846
2945
3045

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 29% of days. Sticky, muggy-or-worse air turns up on roughly 25% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1482019140
2472019140
3461920150
4451920160
5441921160
6431921170
7421822181
8411822181
9391823191
10381824201
11361725201
12341825212
13321826222
14301827232
15291827242
16271927252
17261927252
18242027262
19232127263
20212227273
21202228273
22192328283
23182328283
24172428283
25162427294
26152427304
27152427304
28142426314
29142426325
30142326325

Wind in June

Winds average 6 mph in June.

Across June, daily wind ranges from about 5 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
195calm
205calm
215calm
225calm
235calm
245calm
255calm
265calm
275calm
285calm
295calm
305calm

Sunrise & sunset in June

DaylightNight

Daylight runs from about 14 h 42 min at the start of June to 14 h 54 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 4:56 AM to 4:56 AM, and sunset from 7:37 PM to 7:48 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
114.74:567:37
214.74:567:37
314.74:567:38
414.74:557:39
514.74:557:40
614.84:547:40
714.84:547:41
814.84:547:41
914.84:547:42
1014.84:537:43
1114.84:537:43
1214.84:537:44
1314.94:537:44
1414.94:537:45
1514.94:537:45
1614.94:537:46
1714.94:537:46
1814.94:537:46
1914.94:537:47
2014.94:537:47
2114.94:537:47
2214.94:547:47
2314.94:547:48
2414.94:547:48
2514.94:547:48
2614.94:557:48
2714.94:557:48
2814.94:557:48
2914.94:567:48
3014.94:567:48

Solar energy in June

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in June, about 5.92 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 1.49 kWh/m² to a high of 5.92 kWh/m² in June across the year — June's 5.92 kWh/m² sits near the top of that range.

0246151015202530
Solar energy (kWh/m²)Level
15.8Bright
25.9Bright
35.9Bright
45.9Bright
55.9Bright
65.9Bright
75.9Bright
85.9Bright
95.9Bright
105.9Bright
116.0Bright
126.0Bright
136.0Bright
146.0Bright
156.0Bright
166.0Bright
176.0Bright
186.0Bright
196.0Bright
206.0Bright
216.0Bright
226.0Bright
236.0Bright
246.0Bright
256.0Bright
266.0Bright
276.0Intense
286.0Intense
296.0Intense
306.0Intense
Planning a trip in June

Is June a good time to visit Plum?

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

6.0
Sightseeing
3rd-best month of the year
5.7
Beach & pool
3rd-best month of the year

June is a reasonable time to visit Plum for sightseeing.

What to pack for Plum in June

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

In June, Plum sees daytime highs around 78°F and nights near 60°F. Pack rain gear. Worth having: light clothes and sun protection. About 14 days see rain.

rain gearlight clothessun protection

UV index in Plum 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 Plum peaks around June 22 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 22 at about 2 (low).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighVery highHighModerateLowJun 22UV 9Dec 22UV 2
UV index (midday)Level
Jan2Low
Feb3Moderate
Mar5Moderate
Apr6High
May8Very high
Jun9Very high
Jul9Very high
Aug7Very high
Sep6High
Oct3Moderate
Nov2Moderate
Dec2Low

Air quality in Plum 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 Plum is worst in July — around 17 µg/m³ PM2.5 (moderate), about 2.2× the cleanest month (November, 8 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodJul 1317 µg/m³Nov 148 µg/m³
PM2.5 (µg/m³)Level
Jan9Good
Feb10Good
Mar11Good
Apr12Good
May15Moderate
Jun16Moderate
Jul17Moderate
Aug15Moderate
Sep12Good
Oct8Good
Nov8Good
Dec8Good
Location & terrain

Where is Plum?

Plum sits at 40.5°N, 79.7°W, 1,138 ft above sea level, in United States. The nearest listed city is Penn Hills, 5.0 mi away.

Topography around Plum

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

Within 2 miles, the terrain around Plum has only modest variations in elevation — a maximum elevation change of 509 ft around an average of 1,138 ft above sea level; within 10 miles, only modest variations in elevation — a maximum elevation change of 784 ft; within 50 miles, large variations in elevation — a maximum elevation change of 2,329 ft.

The land around Plum is covered by trees (68%) and grassland (24%) within 2 miles, trees (73%) within 10 miles, and trees (74%) within 50 miles.

2 miles
509 ft
10 miles
784 ft
50 miles
2,329 ft
treesgrasslandcroplandartificial surfaceswater
June weather nearby: Penn Hills 5.0 mi · Murrysville 5.6 mi · Monroeville 5.6 mi · Wilkinsburg 8.1 mi · West Mifflin 11 mi · Allison Park 12 mi · McKeesport 12 mi · Pittsburgh 14 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 Plum (40.5003°, -79.7495°, elevation 1,138 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).