Clarksville weather in July

In July, Clarksville sees average daytime highs of 89°F and overnight lows near 71°F, with 3.8 in of rain across 11.8 wet days and about 14.2 hours of daylight. It is the 1st-warmest and 8th-wettest month of the year here.

Day-to-day highs hold fairly steady near 89°F through the month. The sky is clear or mostly clear about 32% of the time in July, and the air most often feels oppressive.

Daylight stretches from about 14 h 30 min at the start of July to 13 h 54 min by month's end. Set against the rest of the year, July is Clarksville's 6th-clearest and 11th-windiest month. For the whole year in context, see Clarksville's year-round climate.

Daytime high
89°
1st warmest
Overnight low
71°
12th coldest
Rainfall
3.8 in
11.8 wet days
Daylight
14 h 18 min
4:47 AM – 7:03 PM
Cloud cover
57%
6th clearest
Wind
5 mph
11th windiest
Solar energy
6.12 kWh/m²
Travel score
4.0
out of 10

Clarksville is city in Tennessee, United States.

Density
643/km²
people per km²
Founded
1785

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 89°F through the month.

A typical July day in Clarksville reaches about 89°F in the afternoon and slips back to 71°F overnight — a 18°F spread between the day's warmth and the night's chill. On most days the high lands between 82°F and 95°F. Set against its neighbours, July runs about 3°F warmer than June and on par with August.

60°70°80°90°100°151015202531
Avg high (°F)Avg low (°F)
18870
28871
38871
48871
58971
68971
78971
88971
98971
108971
118971
128971
138971
148971
158971
168972
178972
188972
198972
208971
218971
228971
238971
248971
258971
268971
278971
288971
298971
308971
318971

How July really feels in Clarksville

Once humidity and wind are folded in, July averages 31 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
31
heat index over the day's high
Days feeling ≤ 32°F
0
wind chill below the day's low

The story in July is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Clarksville weather by month

How July compares with the rest of the year at a glance. July is the 1st-warmest and 8th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°F)Rainfall (inches)Wet daysSnow daysDaylight (hours)Travel score
Jan46° / 30°3.9101.89.81.3
Feb50° / 33°4.2101.610.62.3
Mar60° / 41°4.911.40.711.74.6
Apr70° / 50°4.910.80.112.96.3
May78° / 60°4.812.3013.96.3
Jun86° / 68°3.512014.44.8
Jul89° / 71°3.811.8014.24.0
Aug88° / 69°3.210.2013.44.4
Sep82° / 62°3.27.7012.26.4
Oct71° / 50°3.68.20.111.17.0
Nov58° / 40°3.88.80.310.14.6
Dec49° / 34°4.610.50.99.62.0

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 32% of the time in July.

Beyond those clear spells, partly cloudy skies cover about 22% of July, with mostly cloudy or overcast conditions the remaining 46%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
15347
25347
35248
45248
55248
65248
75248
85248
95248
105248
115248
125347
135347
145347
155347
165446
175446
185446
195446
205545
215545
225545
235545
245545
255545
265545
275545
285545
295545
305545
315644

Chance of precipitation in July

Any precipitation

Clarksville gets around 3.8 in of rain over 11.8 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 38% and peaks near 40% on the wettest days.

0%10%20%30%40%50%151015202531
Rain chance (%)
140
240
339
439
539
639
739
839
939
1038
1138
1238
1338
1438
1538
1638
1738
1838
1938
2037
2137
2237
2337
2437
2537
2637
2737
2838
2938
3038
3138

Humidity in July

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, July lands in the oppressive band about 43% of days. Sticky, muggy-or-worse air turns up on roughly 77% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
1491537341
2491436351
3491436361
4391435381
5381435391
6381335401
7371335411
8371335421
9271235431
10261235441
11261234441
12251234451
13251234461
14251233471
15251133472
16251132482
17251131482
18251231482
19251230482
20261330482
21361329482
22361429472
23371428472
24371528462
25271529461
26281628441
27281629431
28281730421
29281730411
30281831401
31381832391

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
234calm
244calm
254calm
264calm
274calm
284calm
294calm
304calm
314calm

Sunrise & sunset in July

DaylightNight

Daylight runs from about 14 h 30 min at the start of July to 13 h 54 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 4:39 AM to 4:58 AM, and sunset from 7:07 PM to 6:53 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
114.54:397:07
214.54:397:07
314.54:407:07
414.44:407:07
514.44:417:06
614.44:417:06
714.44:427:06
814.44:427:06
914.44:437:06
1014.44:437:05
1114.44:447:05
1214.34:447:05
1314.34:457:04
1414.34:467:04
1514.34:467:04
1614.34:477:03
1714.24:487:03
1814.24:487:02
1914.24:497:02
2014.24:507:01
2114.24:517:00
2214.14:517:00
2314.14:526:59
2414.14:536:58
2514.14:546:58
2614.04:546:57
2714.04:556:56
2814.04:566:55
2914.04:576:55
3013.94:576:54
3113.94:586:53

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 6.12 kWh/m².

For context, solar energy here swings from a low near 1.99 kWh/m² to a high of 6.28 kWh/m² in June across the year — July's 6.12 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
16.3Intense
26.3Intense
36.3Intense
46.3Intense
56.3Intense
66.2Intense
76.2Intense
86.2Intense
96.2Intense
106.2Intense
116.2Intense
126.2Intense
136.2Intense
146.2Intense
156.2Intense
166.1Intense
176.1Intense
186.1Intense
196.1Intense
206.1Intense
216.1Intense
226.1Intense
236.1Intense
246.1Intense
256.0Intense
266.0Intense
276.0Intense
286.0Intense
296.0Bright
306.0Bright
316.0Bright
Planning a trip in July

Is July a good time to visit Clarksville?

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

4.0
Sightseeing
9th-best month of the year
6.3
Beach & pool
4th-best month of the year

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

What to pack for Clarksville in July

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

In July, Clarksville sees daytime highs around 89°F and nights near 71°F. Pack light clothes and sun protection. Worth having: rain gear. About 12 days see rain.

light clothessun protectionrain gear

UV index in Clarksville 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 Clarksville peaks around June 23 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 22 at about 2 (moderate).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 10 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighVery highHighModerateJun 23UV 9Dec 22UV 2
UV index (midday)Level
Jan3Moderate
Feb4Moderate
Mar6High
Apr7High
May8Very high
Jun9Very high
Jul9Very high
Aug8Very high
Sep7High
Oct5Moderate
Nov4Moderate
Dec2Moderate

Air quality in Clarksville 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 Clarksville is worst in July — around 19 µg/m³ PM2.5 (moderate), about 2.6× the cleanest month (November, 7 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodJul 1519 µg/m³Nov 237 µg/m³
PM2.5 (µg/m³)Level
Jan8Good
Feb9Good
Mar11Good
Apr11Good
May14Moderate
Jun16Moderate
Jul19Moderate
Aug15Moderate
Sep11Good
Oct8Good
Nov7Good
Dec7Good
Location & terrain

Where is Clarksville?

Clarksville sits at 36.5°N, 87.4°W, 476 ft above sea level, in United States. The nearest listed city is Hopkinsville, 24 mi away.

Topography around Clarksville

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

Within 2 miles, the terrain around Clarksville has only modest variations in elevation — a maximum elevation change of 292 ft around an average of 459 ft above sea level; within 10 miles, only modest variations in elevation — a maximum elevation change of 489 ft; within 50 miles, significant variations in elevation — a maximum elevation change of 971 ft.

The land around Clarksville is covered by trees (55%) within 2 miles, trees (54%) and grassland (24%) within 10 miles, and trees (62%) within 50 miles.

2 miles
292 ft
10 miles
489 ft
50 miles
971 ft
treesgrasslandcroplandartificial surfacesbare terrainwater
July weather nearby: Hopkinsville 24 mi · Springfield 26 mi · Dickson 31 mi · Goodlettsville 39 mi · Nashville 40 mi · Hendersonville 44 mi · Brentwood 47 mi · Hermitage 47 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 Clarksville (36.5298°, -87.3594°, elevation 476 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).