Fort Cavazos weather in August

In August, Fort Cavazos sees average daytime highs of 95°F and overnight lows near 75°F, with 1.9 in of rain across 5.8 wet days and about 13.1 hours of daylight. It is the 2nd-warmest and 11th-wettest month of the year here.

Highs ease over the month, from about 96°F in the first days to 93°F by the end. The sky is clear or mostly clear about 56% of the time in August, and the air most often feels muggy.

Daylight stretches from about 13 h 30 min at the start of August to 12 h 42 min by month's end. Set against the rest of the year, August is Fort Cavazos's 3rd-clearest and 11th-windiest month. For the whole year in context, see Fort Cavazos's year-round climate.

Daytime high
95°
2nd warmest
Overnight low
75°
11th coldest
Rainfall
1.9 in
5.8 wet days
Daylight
13 h 06 min
6:01 AM – 7:09 PM
Cloud cover
42%
3rd clearest
Wind
7 mph
11th windiest
Solar energy
6.28 kWh/m²
Travel score
2.9
out of 10

Fort Cavazos is United States military post located in Killeen, Texas.

Density
735/km²
people per km²
Founded
1942

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

Temperature in August

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 96°F in the first days to 93°F by the end.

A typical August day in Fort Cavazos reaches about 95°F in the afternoon and slips back to 75°F overnight — a 20°F spread between the day's warmth and the night's chill. On most days the high lands between 88°F and 101°F. Set against its neighbours, August runs on par with July and about 6°F warmer than September.

70°80°90°100°151015202531
Avg high (°F)Avg low (°F)
19676
29676
39676
49676
59676
69676
79676
89676
99676
109676
119676
129676
139576
149575
159575
169575
179575
189575
199575
209475
219475
229475
239475
249474
259474
269474
279374
289374
299374
309373
319273

How August really feels in Fort Cavazos

Once humidity and wind are folded in, August 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 August is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Fort Cavazos 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 daysDaylight (hours)Travel score
Jan59° / 40°2.36.710.25.1
Feb63° / 43°2.46.710.96.0
Mar70° / 50°3.18.611.86.8
Apr78° / 57°3.08.212.77.2
May84° / 65°4.310.813.65.5
Jun91° / 73°2.78.3143.8
Jul95° / 75°1.55.213.82.9
Aug95° / 75°1.95.813.12.9
Sep88° / 69°2.56.112.24.9
Oct79° / 59°3.77.311.27.2
Nov68° / 49°2.66.810.47.0
Dec61° / 41°2.86.9105.5

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 56% of the time in August.

Beyond those clear spells, partly cloudy skies cover about 17% of August, with mostly cloudy or overcast conditions the remaining 27%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
17426
27426
37426
47426
57426
67426
77426
87426
97327
107327
117327
127327
137228
147228
157228
167228
177228
187228
197327
207327
217327
227327
237327
247327
257327
267327
277228
287228
297228
307228
317228

Chance of precipitation in August

Any precipitation

Fort Cavazos gets around 1.9 in of rain over 5.8 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 19% and peaks near 22% on the wettest days. The odds climb toward the end of the month.

0%10%20%30%151015202531
Rain chance (%)
114
215
315
415
516
616
717
817
917
1018
1118
1218
1319
1419
1519
1619
1720
1820
1920
2020
2120
2220
2320
2420
2521
2621
2721
2822
2922
3022
3122

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 52% of days. Sticky, muggy-or-worse air turns up on roughly 75% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
114205718
214205718
313205719
413205719
513195819
613195720
713195720
813185721
913185622
1014175523
1114175523
1214165524
1314165524
1414175325
1515175225
1615175126
1715175126
1815185026
1915185026
2015185125
2115195025
2216195025
2316205024
2416204924
2516214923
2616224823
2716224723
2826234723
2927234623
3037244422
3137244322

Wind in August

Winds average 7 mph in August.

Across August, 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.

0246810151015202531
Wind speed (mph)Feels
18light breeze
28light breeze
38light breeze
47light breeze
57light breeze
67calm
77calm
87calm
97calm
107calm
117calm
127calm
137calm
147calm
157calm
167calm
177calm
187calm
197calm
207calm
217calm
227calm
237calm
247calm
257calm
267calm
277calm
287calm
297calm
307calm
317calm

Sunrise & sunset in August

DaylightNight

Daylight runs from about 13 h 30 min at the start of August to 12 h 42 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 48 minutes over August. Sunrise moves from 5:51 AM to 6:10 AM, and sunset from 7:23 PM to 6:52 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.55:517:23
213.55:527:22
313.55:537:22
413.55:537:21
513.45:547:20
613.45:547:19
713.45:557:18
813.45:567:17
913.35:567:16
1013.35:577:15
1113.35:587:15
1213.35:587:14
1313.25:597:13
1413.26:007:12
1513.26:007:11
1613.16:017:09
1713.16:027:08
1813.16:027:07
1913.16:037:06
2013.06:037:05
2113.06:047:04
2213.06:057:03
2312.96:057:02
2412.96:067:01
2512.96:076:59
2612.96:076:58
2712.86:086:57
2812.86:086:56
2912.86:096:55
3012.76:106:53
3112.76:106:52

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 6.28 kWh/m².

For context, solar energy here swings from a low near 2.72 kWh/m² to a high of 6.85 kWh/m² in July across the year — August's 6.28 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
16.7Intense
26.7Intense
36.7Intense
46.7Intense
56.6Intense
66.6Intense
76.6Intense
86.5Intense
96.5Intense
106.5Intense
116.4Intense
126.4Intense
136.4Intense
146.3Intense
156.3Intense
166.3Intense
176.2Intense
186.2Intense
196.2Intense
206.1Intense
216.1Intense
226.0Intense
236.0Intense
246.0Bright
255.9Bright
265.9Bright
275.9Bright
285.8Bright
295.8Bright
305.8Bright
315.7Bright
Planning a trip in August

Is August a good time to visit Fort Cavazos?

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

2.9
Sightseeing
11th-best month of the year
6.2
Beach & pool
7th-best month of the year

August is a weaker month for outdoor sightseeing in Fort Cavazos. The water and warmth also suit a beach or pool day.

What to pack for Fort Cavazos in August

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

In August, Fort Cavazos sees daytime highs around 95°F and nights near 75°F. Pack light clothes and sun protection. About 6 days see rain.

light clothessun protection

UV index in Fort Cavazos in August

LowModerateHighVery highExtreme

Clear-sky midday UV in August 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 Fort Cavazos peaks around July 17 at about 10 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 20 at about 4 (moderate).

The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighVery highExtremeVery highHighModerateJul 17UV 10Dec 20UV 4
UV index (midday)Level
Jan4Moderate
Feb6High
Mar6High
Apr9Very high
May10Extreme
Jun10Extreme
Jul10Extreme
Aug10Extreme
Sep8Very high
Oct6High
Nov5Moderate
Dec3Moderate

Air quality in Fort Cavazos 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 Fort Cavazos is worst in July — around 18 µg/m³ PM2.5 (moderate), about 2.8× the cleanest month (December, 6 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodJul 1517 µg/m³Dec 116 µg/m³
PM2.5 (µg/m³)Level
Jan7Good
Feb7Good
Mar10Good
Apr10Good
May14Moderate
Jun15Moderate
Jul18Moderate
Aug13Moderate
Sep10Good
Oct7Good
Nov6Good
Dec6Good
Location & terrain

Where is Fort Cavazos?

Fort Cavazos sits at 31.1°N, 97.8°W, 896 ft above sea level, in United States. The nearest listed city is Killeen, 3.1 mi away.

Topography around Fort Cavazos

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

Within 2 miles, the terrain around Fort Cavazos has only modest variations in elevation — a maximum elevation change of 226 ft around an average of 928 ft above sea level; within 10 miles, only modest variations in elevation — a maximum elevation change of 705 ft; within 50 miles, significant variations in elevation — a maximum elevation change of 1,430 ft.

The land around Fort Cavazos is covered by artificial surfaces (43%) and grassland (37%) within 2 miles, grassland (47%) and trees (38%) within 10 miles, and grassland (50%) and trees (34%) within 50 miles.

2 miles
226 ft
10 miles
705 ft
50 miles
1,430 ft
treesgrasslandcroplandartificial surfacesbare terrainwater
August weather nearby: Killeen 3.1 mi · Copperas Cove 7.5 mi · Harker Heights 7.5 mi · Belton 19 mi · Gatesville 21 mi · Temple 25 mi · Georgetown 35 mi · Leander 39 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 Fort Cavazos (31.1349°, -97.7756°, elevation 896 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).