Spring Hill weather in August

In August, Spring Hill sees average daytime highs of 87°F and overnight lows near 69°F, with 3.2 in of rain across 10.7 wet days and about 13.4 hours of daylight. It is the 2nd-warmest and 11th-wettest month of the year here.

Day-to-day highs hold fairly steady near 87°F through the month. The sky is clear or mostly clear about 33% of the time in August, and the air most often feels muggy.

Daylight stretches from about 13 h 48 min at the start of August to 12 h 48 min by month's end. Set against the rest of the year, August is Spring Hill's 4th-clearest and 12th-windiest month. For the whole year in context, see Spring Hill's year-round climate.

Daytime high
87°
2nd warmest
Overnight low
69°
11th coldest
Rainfall
3.2 in
10.7 wet days
Daylight
13 h 24 min
5:11 AM – 6:33 PM
Cloud cover
56%
4th clearest
Wind
4 mph
12th windiest
Solar energy
5.61 kWh/m²
Travel score
4.5
out of 10

Spring Hill is city in Williamson and Maury counties in Tennessee, United States.

Density
513/km²
people per km²
Founded
1808

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

Temperature in August

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 87°F through the month.

A typical August day in Spring Hill reaches about 87°F in the afternoon and slips back to 69°F overnight — a 18°F spread between the day's warmth and the night's chill. On most days the high lands between 81°F and 94°F. Set against its neighbours, August runs on par with July and about 5°F warmer than September.

60°70°80°90°151015202531
Avg high (°F)Avg low (°F)
18870
28870
38870
48870
58870
68870
78870
88870
98870
108870
118870
128870
138870
148869
158869
168869
178869
188869
198869
208769
218769
228769
238769
248769
258769
268768
278768
288768
298768
308668
318667

How August really feels in Spring Hill

Once humidity and wind are folded in, August averages 26 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
26
heat index over the day's high
Days feeling ≤ 32°F
0
wind chill below the day's low

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

Spring Hill weather by month

How August compares with the rest of the year at a glance. August is the 2nd-warmest and 11th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°F)Rainfall (inches)Wet daysSnow daysDaylight (hours)Travel score
Jan48° / 32°4.29.71.29.91.7
Feb52° / 34°4.710.11.410.62.7
Mar61° / 42°5.111.60.711.74.8
Apr70° / 50°4.910.6012.96.3
May78° / 60°4.612013.96.4
Jun85° / 68°4.012.3014.44.9
Jul88° / 71°4.213.2014.24.1
Aug87° / 69°3.210.7013.44.5
Sep82° / 62°3.17.9012.26.4
Oct71° / 51°3.57.9011.17.1
Nov59° / 40°3.88.90.210.14.9
Dec51° / 35°5.010.40.69.62.4

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 33% of the time in August.

Beyond those clear spells, partly cloudy skies cover about 21% of August, with mostly cloudy or overcast conditions the remaining 46%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
15347
25248
35347
45347
55248
65248
75347
85248
95248
105248
115248
125248
135248
145248
155248
165248
175248
185446
195446
205446
215446
225446
235545
245545
255644
265644
275644
285743
295842
305941
315941

Chance of precipitation in August

Any precipitation

Spring Hill gets around 3.2 in of rain over 10.7 wet days in August. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 35% and peaks near 39% on the wettest days. The odds ease toward the end of the month.

0%10%20%30%40%50%151015202531
Rain chance (%)
139
239
339
439
539
639
739
839
939
1039
1138
1238
1338
1437
1537
1636
1735
1834
1933
2033
2132
2232
2332
2431
2531
2631
2730
2830
2930
3030
3129

Humidity in August

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, August lands in the muggy band about 38% of days. Sticky, muggy-or-worse air turns up on roughly 72% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
1151535440
2151536431
3161536421
4161536411
5261437401
6261437401
7271437391
8271536381
9281536381
10281536372
11291535372
12391535372
13391535362
143101635352
153101635352
163101635342
172111736332
182111736322
192111737312
202111738311
212101838301
222101839301
232101840301
242101841291
252101841280
262101842280
272101942270
283112042250
293112041240
304112141230
314112240220

Wind in August

Winds average 4 mph in August, the calmest month.

Across August, 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
14calm
24calm
34calm
44calm
54calm
64calm
74calm
84calm
94calm
104calm
114calm
124calm
134calm
144calm
154calm
164calm
174calm
185calm
195calm
205calm
215calm
225calm
235calm
245calm
255calm
265calm
275calm
285calm
295calm
305calm
315calm

Sunrise & sunset in August

DaylightNight

Daylight runs from about 13 h 48 min at the start of August to 12 h 48 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 60 minutes over August. Sunrise moves from 4:59 AM to 5:23 AM, and sunset from 6:49 PM to 6:13 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.84:596:49
213.85:006:48
313.85:006:47
413.75:016:46
513.75:026:45
613.75:036:44
713.75:046:43
813.65:046:42
913.65:056:41
1013.65:066:40
1113.55:076:39
1213.55:086:37
1313.55:086:36
1413.45:096:35
1513.45:106:34
1613.45:116:33
1713.35:126:32
1813.35:126:30
1913.35:136:29
2013.25:146:28
2113.25:156:26
2213.25:166:25
2313.15:166:24
2413.15:176:22
2513.15:186:21
2613.05:196:20
2713.05:206:18
2812.95:206:17
2912.95:216:16
3012.95:226:14
3112.85:236:13

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 5.61 kWh/m².

For context, solar energy here swings from a low near 2.06 kWh/m² to a high of 6.22 kWh/m² in June across the year — August's 5.61 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.9Bright
25.8Bright
35.8Bright
45.8Bright
55.8Bright
65.8Bright
75.8Bright
85.7Bright
95.7Bright
105.7Bright
115.7Bright
125.7Bright
135.6Bright
145.6Bright
155.6Bright
165.6Bright
175.6Bright
185.5Bright
195.5Bright
205.5Bright
215.5Bright
225.5Bright
235.4Bright
245.4Bright
255.4Bright
265.3Bright
275.3Bright
285.3Bright
295.3Bright
305.2Bright
315.2Bright
Planning a trip in August

Is August a good time to visit Spring Hill?

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

4.5
Sightseeing
8th-best month of the year
6.6
Beach & pool
2nd-best month of the year

August is a reasonable time to visit Spring Hill for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Spring Hill in August

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

In August, Spring Hill sees daytime highs around 87°F and nights near 69°F. Pack light clothes. Worth having: rain gear and sun protection. About 11 days see rain.

light clothesrain gearsun protection

UV index in Spring Hill in August

LowModerateHighVery highExtreme

Clear-sky midday UV in August 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 Spring Hill peaks around July 13 at about 10 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 19 at about 2 (moderate).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 11 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighVery highHighModerateJul 13UV 10Dec 19UV 2
UV index (midday)Level
Jan3Moderate
Feb4Moderate
Mar6High
Apr7High
May8Very high
Jun9Very high
Jul10Very high
Aug9Very high
Sep7Very high
Oct5Moderate
Nov4Moderate
Dec2Moderate

Air quality in Spring Hill in August

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Spring Hill is worst in July — around 19 µg/m³ PM2.5 (moderate), about 2.9× the cleanest month (December, 7 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodJul 1518 µg/m³Dec 147 µg/m³
PM2.5 (µg/m³)Level
Jan7Good
Feb8Good
Mar10Good
Apr10Good
May13Moderate
Jun16Moderate
Jul19Moderate
Aug15Moderate
Sep11Good
Oct7Good
Nov7Good
Dec7Good
Location & terrain

Where is Spring Hill?

Spring Hill sits at 35.8°N, 86.9°W, 751 ft above sea level, in United States. The nearest listed city is Columbia, 11 mi away.

Topography around Spring Hill

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

Within 2 miles, the terrain around Spring Hill has only modest variations in elevation — a maximum elevation change of 423 ft around an average of 758 ft above sea level; within 10 miles, only modest variations in elevation — a maximum elevation change of 774 ft; within 50 miles, significant variations in elevation — a maximum elevation change of 1,161 ft.

The land around Spring Hill is covered by grassland (37%) and trees (34%) within 2 miles, trees (56%) and grassland (37%) within 10 miles, and trees (69%) and grassland (24%) within 50 miles.

2 miles
423 ft
10 miles
774 ft
50 miles
1,161 ft
treesgrasslandcroplandartificial surfacesbare terrainwater
August weather nearby: Columbia 11 mi · Franklin 12 mi · Brentwood Estates 21 mi · Brentwood 21 mi · La Vergne 27 mi · Smyrna 28 mi · Nashville 30 mi · Murfreesboro 31 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 Spring Hill (35.7512°, -86.93°, elevation 751 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).