Winchester weather in July

In July, Winchester sees average daytime highs of 85°F and overnight lows near 67°F, with 3.5 in of rain across 11.3 wet days and about 14.5 hours of daylight. It is the 1st-warmest and 6th-wettest month of the year here.

Day-to-day highs hold fairly steady near 85°F through the month. The sky is clear or mostly clear about 27% of the time in July, and the air most often feels muggy.

Daylight stretches from about 14 h 42 min at the start of July to 14 h 06 min by month's end. Set against the rest of the year, July is Winchester's 5th-clearest and 11th-windiest month. For the whole year in context, see Winchester's year-round climate.

Daytime high
85°
1st warmest
Overnight low
67°
12th coldest
Rainfall
3.5 in
11.3 wet days
Daylight
14 h 30 min
5:03 AM – 7:33 PM
Cloud cover
59%
5th clearest
Wind
5 mph
11th windiest
Solar energy
5.96 kWh/m²
Travel score
5.0
out of 10

Winchester is independent city in Virginia, United States.

Density
1,138/km²
people per km²
Founded
1752

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in July

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 85°F through the month.

A typical July day in Winchester reaches about 85°F in the afternoon and slips back to 67°F overnight — a 19°F spread between the day's warmth and the night's chill. On most days the high lands between 78°F and 93°F. Set against its neighbours, July runs about 4°F warmer than June and about 2°F warmer than August.

50°60°70°80°90°151015202531
Avg high (°F)Avg low (°F)
18566
28566
38566
48566
58566
68566
78566
88567
98667
108667
118667
128667
138667
148667
158667
168667
178667
188667
198667
208667
218667
228667
238667
248667
258667
268567
278567
288567
298567
308567
318567

How July really feels in Winchester

Once humidity and wind are folded in, July 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

July sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Winchester weather by month

How July compares with the rest of the year at a glance. July is the 1st-warmest and 6th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°F)Rainfall (inches)Wet daysSnow daysDaylight (hours)Travel score
Jan40° / 25°2.98.33.59.60.0
Feb44° / 27°2.68.33.610.50.6
Mar52° / 34°3.710.42.811.72.8
Apr64° / 44°3.6110.2135.5
May72° / 53°4.112.4014.16.3
Jun81° / 62°3.611.8014.75.9
Jul85° / 67°3.511.3014.55.0
Aug84° / 65°2.910.1013.55.6
Sep77° / 58°4.29.2012.36.9
Oct65° / 46°3.28.10.1116.2
Nov54° / 36°2.97.60.69.93.4
Dec44° / 29°3.28.82.69.30.8

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 27% of the time in July.

Beyond those clear spells, partly cloudy skies cover about 24% of July, with mostly cloudy or overcast conditions the remaining 49%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
15050
25149
35149
45248
55149
65248
75347
85347
95347
105347
115446
125446
135446
145446
155446
165347
175347
185347
195248
205248
215149
225149
235050
244951
254951
264951
274951
284951
294852
304852
314951

Chance of precipitation in July

Any precipitation

Winchester gets around 3.5 in of rain over 11.3 wet days in July. 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%151015202531
Rain chance (%)
138
238
338
437
537
636
736
836
935
1035
1134
1234
1334
1434
1534
1635
1735
1836
1936
2036
2137
2237
2337
2437
2537
2638
2738
2837
2937
3037
3137

Humidity in July

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, July lands in the muggy band about 35% of days. Sticky, muggy-or-worse air turns up on roughly 43% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1152027335
2151927336
3151927336
4151928336
5151828336
6141828337
7141728337
8141728347
9141629348
10131629348
11131629348
12131629348
13121630358
14121630358
15111629359
16111629359
17101629369
18101629369
1991629379
20916283710
21816283810
2281629389
2381629389
2481629389
2581629389
2681629388
2781630388
2881630378
2991730378
3091730368
31101730367

Wind in July

Winds average 5 mph in July.

Across July, daily wind ranges from about 4 mph on the calmest days to 5 mph at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (mph)Feels
15calm
25calm
35calm
45calm
55calm
65calm
75calm
85calm
95calm
105calm
115calm
125calm
135calm
145calm
155calm
165calm
175calm
185calm
195calm
205calm
215calm
225calm
235calm
245calm
255calm
265calm
275calm
284calm
294calm
304calm
314calm

Sunrise & sunset in July

DaylightNight

Daylight runs from about 14 h 42 min at the start of July to 14 h 06 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 36 minutes over July. Sunrise moves from 4:54 AM to 5:16 AM, and sunset from 7:38 PM to 7:22 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
114.74:547:38
214.74:557:38
314.74:557:38
414.74:567:37
514.74:567:37
614.74:577:37
714.74:577:37
814.64:587:37
914.64:587:36
1014.64:597:36
1114.65:007:36
1214.65:007:35
1314.65:017:35
1414.55:027:34
1514.55:027:34
1614.55:037:33
1714.55:047:33
1814.55:057:32
1914.45:057:32
2014.45:067:31
2114.45:077:30
2214.45:087:30
2314.35:097:29
2414.35:097:28
2514.35:107:27
2614.35:117:27
2714.25:127:26
2814.25:137:25
2914.25:147:24
3014.15:157:23
3114.15:167:22

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 5.96 kWh/m².

For context, solar energy here swings from a low near 1.89 kWh/m² to a high of 6.13 kWh/m² in June across the year — July's 5.96 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
16.2Intense
26.2Intense
36.2Intense
46.2Intense
56.2Intense
66.2Intense
76.2Intense
86.2Intense
96.2Intense
106.2Intense
116.2Intense
126.1Intense
136.1Intense
146.1Intense
156.1Intense
166.0Intense
176.0Intense
186.0Bright
195.9Bright
205.9Bright
215.9Bright
225.8Bright
235.8Bright
245.8Bright
255.7Bright
265.7Bright
275.7Bright
285.7Bright
295.6Bright
305.6Bright
315.6Bright
Planning a trip in July

Is July a good time to visit Winchester?

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

5.0
Sightseeing
7th-best month of the year
6.7
Beach & pool
2nd-best month of the year

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

What to pack for Winchester in July

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

In July, Winchester sees daytime highs around 85°F and nights near 67°F. Pack light clothes. Worth having: rain gear and sun protection. About 11 days see rain.

light clothesrain gearsun protection

UV index in Winchester in July

LowModerateHighVery highExtreme

Clear-sky midday UV in July 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 Winchester peaks around June 23 at about 9 (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 9 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighVery highHighModerateLowJun 23UV 9Dec 21UV 2
UV index (midday)Level
Jan2Low
Feb3Moderate
Mar5High
Apr6High
May8Very high
Jun9Very high
Jul9Very high
Aug7Very high
Sep6High
Oct4Moderate
Nov2Moderate
Dec2Low

Air quality in Winchester in July

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where July falls, not just the annual average.

Air quality in Winchester is worst in July — around 17 µg/m³ PM2.5 (moderate), about 2.1× the cleanest month (November, 8 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodJul 1317 µg/m³Nov 138 µg/m³
PM2.5 (µg/m³)Level
Jan10Good
Feb11Good
Mar12Moderate
Apr13Moderate
May15Moderate
Jun16Moderate
Jul17Moderate
Aug14Moderate
Sep12Good
Oct8Good
Nov8Good
Dec9Good
Location & terrain

Where is Winchester?

Winchester sits at 39.2°N, 78.2°W, 709 ft above sea level, in United States. The nearest listed city is Front Royal, 19 mi away.

Topography around Winchester

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

Within 2 miles, the terrain around Winchester has only modest variations in elevation — a maximum elevation change of 358 ft around an average of 748 ft above sea level; within 10 miles, significant variations in elevation — a maximum elevation change of 1,814 ft; within 50 miles, very significant variations in elevation — a maximum elevation change of 4,183 ft.

The land around Winchester is covered by trees (45%) and artificial surfaces (35%) within 2 miles, trees (51%) and grassland (37%) within 10 miles, and trees (70%) and grassland (21%) within 50 miles.

2 miles
358 ft
10 miles
1,814 ft
50 miles
4,183 ft
treesgrasslandcroplandartificial surfacesbare terrain
July weather nearby: Front Royal 19 mi · Martinsburg 22 mi · Leesburg 32 mi · Ashburn 37 mi · Hagerstown 39 mi · South Riding 40 mi · Ballenger Creek 41 mi · Sterling 41 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 Winchester (39.1857°, -78.1633°, elevation 709 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).