Lebanon weather in June

In June, Lebanon sees average daytime highs of 81°F and overnight lows near 64°F, with 4.2 in of rain across 12.5 wet days and about 14.7 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 28% 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 Lebanon's 5th-clearest and 9th-windiest month. For the whole year in context, see Lebanon's year-round climate.

Daytime high
81°
3rd warmest
Overnight low
64°
10th coldest
Rainfall
4.2 in
12.5 wet days
Daylight
14 h 48 min
5:14 AM – 8:00 PM
Cloud cover
60%
5th clearest
Wind
6 mph
9th windiest
Solar energy
6.2 kWh/m²
Travel score
5.9
out of 10

Lebanon is city and the county seat of Warren County, Ohio, United States.

Density
617/km²
people per km²
Founded
1802

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 Lebanon reaches about 81°F in the afternoon and slips back to 64°F overnight — a 17°F spread between the day's warmth and the night's chill. On most days the high lands between 73°F and 89°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
27861
37861
47861
57962
67962
77962
88062
98063
108063
118064
128164
138164
148164
158265
168265
178265
188265
198265
208265
218366
228366
238366
248366
258366
268366
278366
288366
298367
308367

How June really feels in Lebanon

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.

Lebanon 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
Jan38° / 24°3.310.24.49.50.0
Feb41° / 26°2.99.33.910.50.3
Mar51° / 34°4.111.42.111.72.5
Apr64° / 45°4.612.50.5135.2
May73° / 55°4.613.1014.16.2
Jun81° / 64°4.212.5014.75.9
Jul84° / 67°3.511014.55.4
Aug83° / 66°3.19.7013.56.0
Sep77° / 58°2.67.8012.37.2
Oct65° / 47°2.98.60.1116.0
Nov52° / 37°3.39.10.89.82.8
Dec42° / 29°3.69.939.30.3

Cloud cover in June

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 28% of the time in June.

Beyond those clear spells, partly cloudy skies cover about 21% of June, with mostly cloudy or overcast conditions the remaining 52%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
14456
24456
34456
44456
54456
64555
74555
84555
94753
104753
114852
124852
134852
144852
154951
164951
175050
185050
195050
205149
215149
225149
235149
245149
255149
265149
275347
285347
295347
305446

Chance of precipitation in June

Any precipitation

Lebanon gets around 4.2 in of rain over 12.5 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 41% and peaks near 43% on the wettest days.

0%10%20%30%40%50%151015202530
Rain chance (%)
139
239
339
440
540
640
741
841
941
1041
1142
1242
1342
1443
1543
1643
1743
1843
1943
2043
2143
2242
2342
2442
2542
2641
2741
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 31% of days. Sticky, muggy-or-worse air turns up on roughly 36% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1411724171
2401723181
3391723201
4381723211
5371722221
6361822231
7341822252
8331822262
9321822272
10301822282
11281822302
12261822313
13241823323
14231823343
15211823354
16201823354
17181824364
18171824365
19161824365
20161824375
21151825376
22151825376
23141825376
24141825377
25141725377
26131725378
27131724378
28131724379
29131724379
301317243710

Wind in June

Winds average 6 mph in June.

Across June, daily wind ranges from about 6 mph on the calmest days to 7 mph at its breeziest. It stays fairly steady from day to day.

0246810151015202530
Wind speed (mph)Feels
17calm
27calm
37calm
47calm
57calm
67calm
77calm
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 5:17 AM to 5:17 AM, and sunset from 7:51 PM to 8:03 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
114.65:177:51
214.65:177:52
314.65:167:53
414.65:167:53
514.65:167:54
614.75:157:55
714.75:157:55
814.75:157:56
914.75:157:57
1014.75:157:57
1114.75:147:58
1214.75:147:58
1314.75:147:59
1414.85:147:59
1514.85:148:00
1614.85:148:00
1714.85:148:00
1814.85:148:01
1914.85:148:01
2014.85:148:01
2114.85:158:02
2214.85:158:02
2314.85:158:02
2414.85:158:02
2514.85:158:02
2614.85:168:03
2714.85:168:03
2814.85:168:03
2914.85:178:03
3014.85:178:03

Solar energy in June

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in June, about 6.2 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 1.66 kWh/m² to a high of 6.2 kWh/m² in June across the year — June's 6.2 kWh/m² sits near the top of that range.

0246151015202530
Solar energy (kWh/m²)Level
16.0Intense
26.0Intense
36.0Intense
46.0Intense
56.1Intense
66.1Intense
76.1Intense
86.1Intense
96.1Intense
106.1Intense
116.2Intense
126.2Intense
136.2Intense
146.2Intense
156.2Intense
166.3Intense
176.3Intense
186.3Intense
196.3Intense
206.3Intense
216.3Intense
226.3Intense
236.3Intense
246.3Intense
256.3Intense
266.3Intense
276.3Intense
286.3Intense
296.3Intense
306.3Intense
Planning a trip in June

Is June a good time to visit Lebanon?

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 Lebanon for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Lebanon in June

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

In June, Lebanon sees daytime highs around 81°F and nights near 64°F. Pack light clothes and sun protection. Worth having: rain gear. About 13 days see rain.

light clothessun protectionrain gear

UV index in Lebanon in June

LowModerateHighVery highExtreme

Clear-sky midday UV in June peaks around 10 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Lebanon peaks around June 21 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.

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighVery highHighModerateJun 21UV 9Dec 22UV 2
UV index (midday)Level
Jan2Low
Feb3Moderate
Mar5Moderate
Apr6High
May8Very high
Jun10Very high
Jul9Very high
Aug8Very high
Sep6High
Oct3Moderate
Nov3Moderate
Dec2Low

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

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodJul 1117 µg/m³Oct 238 µg/m³
PM2.5 (µg/m³)Level
Jan10Good
Feb12Good
Mar12Good
Apr12Moderate
May15Moderate
Jun17Moderate
Jul17Moderate
Aug15Moderate
Sep12Good
Oct8Good
Nov8Good
Dec9Good
Location & terrain

Where is Lebanon?

Lebanon sits at 39.4°N, 84.2°W, 768 ft above sea level, in United States. The nearest listed city is Mason, 7.5 mi away.

Topography around Lebanon

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

Within 2 miles, the terrain around Lebanon has only modest variations in elevation — a maximum elevation change of 295 ft around an average of 814 ft above sea level; within 10 miles, only modest variations in elevation — a maximum elevation change of 551 ft; within 50 miles, significant variations in elevation — a maximum elevation change of 919 ft.

The land around Lebanon is covered by trees (39%) and grassland (35%) within 2 miles, trees (42%), grassland (30%) and cropland (20%) within 10 miles, and cropland (42%) and trees (37%) within 50 miles.

2 miles
295 ft
10 miles
551 ft
50 miles
919 ft
treesgrasslandcroplandartificial surfacesbare terrainwater
June weather nearby: Mason 7.5 mi · Springboro 8.1 mi · Middletown 12 mi · Centerville 14 mi · Miamisburg 15 mi · Kettering 17 mi · Forest Park 19 mi · Hamilton 19 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 Lebanon (39.4353°, -84.203°, elevation 768 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).