Danville weather in June

In June, Danville sees average daytime highs of 81°F and overnight lows near 64°F, with 4.4 in of rain across 12.1 wet days and about 14.8 hours of daylight. It is the 3rd-warmest and 3rd-wettest month of the year here.

Highs climb over the month, from about 78°F in the first days to 83°F by the end. The sky is clear or mostly clear about 31% of the time in June, and the air most often feels muggy.

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 Danville's 5th-clearest and 9th-windiest month. For the whole year in context, see Danville's year-round climate.

Daytime high
81°
3rd warmest
Overnight low
64°
10th coldest
Rainfall
4.4 in
12.1 wet days
Daylight
14 h 48 min
4:26 AM – 7:16 PM
Cloud cover
59%
5th clearest
Wind
7 mph
9th windiest
Solar energy
6.38 kWh/m²
Travel score
5.9
out of 10

Danville is city in and the county seat of Vermilion County, Illinois, United States.

Density
684/km²
people per km²
Founded
1827

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 83°F by the end.

A typical June day in Danville reaches about 81°F in the afternoon and slips back to 64°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 8°F warmer than May and about 3°F cooler than July.

50°60°70°80°90°151015202530
Avg high (°F)Avg low (°F)
17860
27860
37860
47961
57961
67961
78062
88062
98062
108163
118163
128163
138164
148264
158264
168264
178265
188265
198265
208365
218365
228365
238365
248366
258366
268366
278366
288366
298366
308366

How June really feels in Danville

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.

Danville weather by month

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

MonthHigh / Low (°F)Rainfall (inches)Wet daysSnow daysDaylight (hours)Travel score
Jan36° / 21°2.98.94.39.50.0
Feb40° / 24°2.47.53.510.40.2
Mar51° / 33°3.510.61.811.72.5
Apr64° / 44°4.611.90.3135.2
May73° / 54°4.713.2014.26.2
Jun81° / 64°4.412.1014.85.9
Jul84° / 67°3.710.8014.65.6
Aug83° / 65°3.28.8013.66.2
Sep78° / 57°2.97.5012.37.3
Oct65° / 46°3.38.40.110.96.1
Nov51° / 35°3.38.40.79.82.7
Dec40° / 26°2.69.13.49.20.1

Cloud cover in June

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 31% of the time in June.

Beyond those clear spells, partly cloudy skies cover about 18% of June, with mostly cloudy or overcast conditions the remaining 51%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
14456
24456
34555
44654
54753
64753
74753
84654
94654
104654
114654
124654
134654
144654
154753
164753
174852
184951
194951
205050
215050
225149
235149
245248
255347
265347
275446
285545
295545
305644

Chance of precipitation in June

Any precipitation

Danville gets around 4.4 in of rain over 12.1 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 40% and peaks near 42% on the wettest days.

0%10%20%30%40%50%151015202530
Rain chance (%)
142
242
342
442
542
642
742
842
942
1041
1141
1241
1341
1441
1541
1641
1741
1841
1940
2040
2139
2239
2339
2438
2538
2638
2738
2838
2938
3037

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 38% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1401822182
2391822192
3381822202
4371822203
5361822213
6351722223
7341723234
8321723244
9311723245
10291723256
11271624266
12261624277
13241624288
14221625298
15211625309
161916253110
171816253110
181716253211
191616253212
201516243312
211416243313
221317243313
231217233414
241217233414
251118233415
261118223415
271017223416
281017223417
291017223417
301017223318

Wind in June

Winds average 7 mph in June.

Across June, daily wind ranges from about 7 mph on the calmest days to 8 mph at its breeziest. It stays fairly steady from day to day.

0246810151015202530
Wind speed (mph)Feels
18light breeze
28light breeze
38light breeze
48light breeze
58light breeze
68light breeze
78light breeze
88light breeze
98light breeze
108light breeze
118light breeze
127light breeze
137calm
147calm
157calm
167calm
177calm
187calm
197calm
207calm
217calm
227calm
237calm
247calm
257calm
267calm
277calm
287calm
297calm
307calm

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 4:29 AM to 4:29 AM, and sunset from 7:07 PM to 7:19 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
114.64:297:07
214.74:297:08
314.74:287:09
414.74:287:09
514.74:277:10
614.74:277:11
714.74:277:11
814.84:277:12
914.84:267:12
1014.84:267:13
1114.84:267:14
1214.84:267:14
1314.84:267:15
1414.84:267:15
1514.84:267:15
1614.84:267:16
1714.84:267:16
1814.84:267:17
1914.94:267:17
2014.94:267:17
2114.94:267:18
2214.94:267:18
2314.94:277:18
2414.94:277:18
2514.94:277:18
2614.94:277:18
2714.84:287:18
2814.84:287:19
2914.84:287:19
3014.84:297:19

Solar energy in June

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in June, about 6.38 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 1.75 kWh/m² to a high of 6.38 kWh/m² in June across the year — June's 6.38 kWh/m² sits near the top of that range.

0246151015202530
Solar energy (kWh/m²)Level
16.1Intense
26.2Intense
36.2Intense
46.2Intense
56.2Intense
66.2Intense
76.3Intense
86.3Intense
96.3Intense
106.3Intense
116.3Intense
126.3Intense
136.4Intense
146.4Intense
156.4Intense
166.4Intense
176.4Intense
186.4Intense
196.4Intense
206.5Intense
216.5Intense
226.5Intense
236.5Intense
246.5Intense
256.5Intense
266.5Intense
276.5Intense
286.5Intense
296.5Intense
306.5Intense
Planning a trip in June

Is June a good time to visit Danville?

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

5.9
Sightseeing
5th-best month of the year
6.3
Beach & pool
4th-best month of the year

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

What to pack for Danville in June

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

In June, Danville sees daytime highs around 81°F and nights near 64°F. Pack light clothes and sun protection. Worth having: rain gear. About 12 days see rain.

light clothessun protectionrain gear

UV index in Danville 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 Danville peaks around July 11 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 23 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 highHighModerateJul 11UV 9Dec 23UV 2
UV index (midday)Level
Jan2Low
Feb3Moderate
Mar5Moderate
Apr6High
May8Very high
Jun9Very high
Jul9Very high
Aug8Very high
Sep6High
Oct4Moderate
Nov3Moderate
Dec2Low

Air quality in Danville 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 Danville is worst in July — around 16 µg/m³ PM2.5 (moderate), about 2.1× the cleanest month (October, 8 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateModerateGoodJul 1516 µg/m³Oct 218 µg/m³
PM2.5 (µg/m³)Level
Jan10Good
Feb13Moderate
Mar12Moderate
Apr12Good
May14Moderate
Jun15Moderate
Jul16Moderate
Aug14Moderate
Sep11Good
Oct8Good
Nov8Good
Dec9Good
Location & terrain

Where is Danville?

Danville sits at 40.1°N, 87.6°W, 600 ft above sea level, in United States. The nearest listed city is Urbana, 30 mi away.

Topography around Danville

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

Within 2 miles, the terrain around Danville has only modest variations in elevation — a maximum elevation change of 197 ft around an average of 617 ft above sea level; within 10 miles, only modest variations in elevation — a maximum elevation change of 292 ft; within 50 miles, only modest variations in elevation — a maximum elevation change of 545 ft.

The land around Danville is covered by trees (54%), artificial surfaces (22%) and grassland (20%) within 2 miles, cropland (59%) and trees (27%) within 10 miles, and cropland (78%) within 50 miles.

2 miles
197 ft
10 miles
292 ft
50 miles
545 ft
treesgrasslandcroplandartificial surfacesbare terrainwater
June weather nearby: Urbana 30 mi · Champaign 32 mi · Crawfordsville 40 mi · West Lafayette 43 mi · Lafayette 45 mi · Terre Haute 47 mi · Charleston 52 mi · Mattoon 59 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 Danville (40.1245°, -87.63°, elevation 600 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).