Wolf Trap weather in June

In June, Wolf Trap sees average daytime highs of 83°F and overnight lows near 65°F, with 3.6 in of rain across 11.2 wet days and about 14.7 hours of daylight. It is the 3rd-warmest and 5th-wettest month of the year here.

Highs climb over the month, from about 80°F in the first days to 86°F by the end. The sky is clear or mostly clear about 24% 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 Wolf Trap's 11th-clearest and 10th-windiest month. For the whole year in context, see Wolf Trap's year-round climate.

Daytime high
83°
3rd warmest
Overnight low
65°
10th coldest
Rainfall
3.6 in
11.2 wet days
Daylight
14 h 42 min
4:48 AM – 7:31 PM
Cloud cover
62%
11th clearest
Wind
6 mph
10th windiest
Solar energy
6.14 kWh/m²
Travel score
5.5
out of 10

Wolf Trap is census designated place in Fairfax County, Virginia, United States.

Density
632/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 80°F in the first days to 86°F by the end.

A typical June day in Wolf Trap reaches about 83°F in the afternoon and slips back to 65°F overnight — a 18°F spread between the day's warmth and the night's chill. On most days the high lands between 75°F and 92°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)
18061
28062
38062
48062
58163
68163
78163
88264
98264
108264
118364
128365
138365
148365
158465
168466
178466
188466
198566
208567
218567
228567
238567
248667
258668
268668
278668
288668
298768
308769

How June really feels in Wolf Trap

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.

Wolf Trap weather by month

How June compares with the rest of the year at a glance. June is the 3rd-warmest and 5th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°F)Rainfall (inches)Wet daysSnow daysDaylight (hours)Travel score
Jan42° / 28°3.18.439.60.3
Feb46° / 29°2.88.32.810.51.1
Mar54° / 36°3.910.21.911.73.3
Apr65° / 47°3.410.10.1135.8
May74° / 56°3.911.4014.16.5
Jun83° / 65°3.611.2014.75.5
Jul88° / 70°4.111.7014.54.3
Aug85° / 68°3.610.8013.55.0
Sep78° / 61°4.59.3012.36.8
Oct67° / 49°3.57.80116.5
Nov56° / 39°3.07.50.29.93.9
Dec46° / 32°3.591.89.31.4

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 (%)
14456
24456
34456
44555
54456
64456
74357
84357
94357
104357
114357
124159
134159
144258
154258
164357
174357
184357
194456
204456
214654
224654
234753
244753
254753
264852
274852
284852
294951
305050

Chance of precipitation in June

Any precipitation

Wolf Trap gets around 3.6 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 40% on the wettest days.

0%10%20%30%40%50%151015202530
Rain chance (%)
135
235
334
434
535
635
735
835
936
1036
1136
1237
1337
1437
1538
1638
1738
1838
1939
2039
2139
2239
2339
2439
2539
2639
2739
2840
2940
3039

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 26% of days. Sticky, muggy-or-worse air turns up on roughly 35% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1382122172
2372121182
3372121192
4362120203
5352120213
6342119223
7342019234
8332019245
9322019245
10312019256
11291919267
12281919268
13271919278
14251819289
152418192810
162318202910
172218202911
182118212911
192018212912
201918212912
211818223012
221818223012
231718223013
241618233013
251518233013
261518233014
271518233014
281418223015
291417223115
301417223016

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
196calm
206calm
216calm
226calm
236calm
246calm
255calm
265calm
275calm
285calm
295calm
305calm

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 4:51 AM to 4:51 AM, and sunset from 7:22 PM to 7:34 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
114.54:517:22
214.54:517:23
314.64:507:24
414.64:507:24
514.64:507:25
614.64:497:26
714.64:497:26
814.64:497:27
914.64:497:27
1014.74:487:28
1114.74:487:29
1214.74:487:29
1314.74:487:30
1414.74:487:30
1514.74:487:30
1614.74:487:31
1714.74:487:31
1814.74:487:32
1914.74:487:32
2014.74:487:32
2114.74:487:32
2214.74:497:33
2314.74:497:33
2414.74:497:33
2514.74:497:33
2614.74:507:33
2714.74:507:33
2814.74:507:33
2914.74:517:34
3014.74:517:34

Solar energy in June

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in June, about 6.14 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 6.14 kWh/m² in June across the year — June's 6.14 kWh/m² sits near the top of that range.

0246151015202530
Solar energy (kWh/m²)Level
15.9Bright
26.0Bright
36.0Bright
46.0Bright
56.0Intense
66.0Intense
76.0Intense
86.0Intense
96.0Intense
106.1Intense
116.1Intense
126.1Intense
136.1Intense
146.1Intense
156.1Intense
166.1Intense
176.2Intense
186.2Intense
196.2Intense
206.2Intense
216.2Intense
226.2Intense
236.2Intense
246.2Intense
256.2Intense
266.3Intense
276.3Intense
286.3Intense
296.3Intense
306.3Intense
Planning a trip in June

Is June a good time to visit Wolf Trap?

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

5.5
Sightseeing
5th-best month of the year
6.5
Beach & pool
2nd-best month of the year

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

What to pack for Wolf Trap in June

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

In June, Wolf Trap sees daytime highs around 83°F and nights near 65°F. Pack light clothes and sun protection. Worth having: rain gear. About 11 days see rain.

light clothessun protectionrain gear

UV index in Wolf Trap 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 Wolf Trap peaks around July 11 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 11UV 9Dec 19UV 2
UV index (midday)Level
Jan2Moderate
Feb3Moderate
Mar5High
Apr6High
May8Very high
Jun9Very high
Jul9Very high
Aug7High
Sep6High
Oct4Moderate
Nov3Moderate
Dec2Low

Air quality in Wolf Trap 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 Wolf Trap is worst in July — around 17 µg/m³ PM2.5 (moderate), about 1.9× the cleanest month (November, 9 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodJul 1317 µg/m³Nov 129 µg/m³
PM2.5 (µg/m³)Level
Jan11Good
Feb12Moderate
Mar13Moderate
Apr13Moderate
May15Moderate
Jun16Moderate
Jul17Moderate
Aug15Moderate
Sep12Moderate
Oct9Good
Nov9Good
Dec10Good
Location & terrain

Where is Wolf Trap?

Wolf Trap sits at 38.9°N, 77.3°W, 282 ft above sea level, in United States. The nearest listed city is Vienna, 3.1 mi away.

Topography around Wolf Trap

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

Within 2 miles, the terrain around Wolf Trap has only modest variations in elevation — a maximum elevation change of 243 ft around an average of 315 ft above sea level; within 10 miles, only modest variations in elevation — a maximum elevation change of 623 ft; within 50 miles, large variations in elevation — a maximum elevation change of 3,163 ft.

The land around Wolf Trap is covered by trees (89%) within 2 miles, trees (76%) within 10 miles, and trees (63%) within 50 miles.

2 miles
243 ft
10 miles
623 ft
50 miles
3,163 ft
treesgrasslandcroplandartificial surfaceswater
June weather nearby: Vienna 3.1 mi · Tysons 3.1 mi · Reston 3.7 mi · Great Falls 3.7 mi · Oakton 4.3 mi · Idylwood 5.0 mi · Merrifield 5.6 mi · Herndon 5.6 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 Wolf Trap (38.9398°, -77.2861°, elevation 282 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).