New Braunfels weather in August

In August, New Braunfels sees average daytime highs of 95°F and overnight lows near 75°F, with 2.2 in of rain across 6.1 wet days and about 13.1 hours of daylight. It is the 1st-warmest and 11th-wettest month of the year here.

Day-to-day highs hold fairly steady near 95°F through the month. The sky is clear or mostly clear about 51% of the time in August, and the air most often feels muggy.

Daylight stretches from about 13 h 24 min at the start of August to 12 h 42 min by month's end. Set against the rest of the year, August is New Braunfels's 2nd-clearest and 11th-windiest month. For the whole year in context, see New Braunfels's year-round climate.

Daytime high
95°
1st warmest
Overnight low
75°
12th coldest
Rainfall
2.2 in
6.1 wet days
Daylight
13 h 06 min
6:04 AM – 7:09 PM
Cloud cover
45%
2nd clearest
Wind
7 mph
11th windiest
Solar energy
6.27 kWh/m²
Travel score
2.8
out of 10

New Braunfels is city in Comal and Guadalupe counties in Texas, United States, that is the seat of Comal County.

Density
600/km²
people per km²
Founded
1845

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 95°F through the month.

A typical August day in New Braunfels 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 89°F and 100°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)
19675
29675
39675
49675
59675
69675
79675
89675
99675
109675
119675
129675
139675
149675
159675
169575
179575
189575
199575
209575
219575
229474
239474
249474
259474
269474
279474
289374
299374
309374
319374

How August really feels in New Braunfels

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.

New Braunfels weather by month

How August compares with the rest of the year at a glance. August is the 1st-warmest and 11th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°F)Rainfall (inches)Wet daysDaylight (hours)Travel score
Jan62° / 43°2.57.310.35.7
Feb66° / 46°2.47.410.96.3
Mar72° / 53°3.09.211.86.9
Apr79° / 59°3.18.512.76.9
May85° / 67°4.311.213.55.1
Jun91° / 73°2.91013.93.7
Jul94° / 74°1.86.513.73.0
Aug95° / 75°2.26.113.12.8
Sep89° / 70°2.98.412.24.4
Oct81° / 61°3.27.811.36.9
Nov71° / 51°2.77.410.57.1
Dec63° / 44°2.77.910.16.0

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 51% of the time in August.

Beyond those clear spells, partly cloudy skies cover about 20% of August, with mostly cloudy or overcast conditions the remaining 29%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
17228
27228
37228
47426
57426
67426
77426
87426
97426
107426
117426
127327
137426
147327
157228
167228
177228
187129
197129
207030
217030
227030
237030
246931
256832
266832
276832
286733
296733
306733
316634

Chance of precipitation in August

Any precipitation

New Braunfels gets around 2.2 in of rain over 6.1 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 20% and peaks near 26% on the wettest days. The odds climb toward the end of the month.

0%10%20%30%40%151015202531
Rain chance (%)
115
215
315
415
515
616
716
816
917
1017
1117
1218
1318
1419
1519
1620
1721
1821
1922
2022
2122
2223
2323
2423
2524
2624
2725
2825
2925
3026
3126

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 47% of days. Sticky, muggy-or-worse air turns up on roughly 91% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
101548450
201549450
301549450
401550440
501550440
601551430
701551430
801453420
901453420
1001453420
1102551420
1202552410
1302552410
1402551411
1502650411
1602650411
1702649411
1802748411
1903747421
2003846421
2103845431
2203844441
2303943441
2403942451
2504941451
2604941451
27041040451
28141039451
29141038451
30151038451
31251037451

Wind in August

Winds average 7 mph in August.

Across August, 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.

0246810151015202531
Wind speed (mph)Feels
17calm
27calm
37calm
47calm
57calm
67calm
77calm
87calm
97calm
107calm
117calm
127calm
137calm
147calm
157calm
167calm
177calm
187calm
197calm
207calm
217calm
227calm
236calm
246calm
256calm
266calm
276calm
286calm
296calm
306calm
316calm

Sunrise & sunset in August

DaylightNight

Daylight runs from about 13 h 24 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 42 minutes over August. Sunrise moves from 5:55 AM to 6:13 AM, and sunset from 7:22 PM to 6:52 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.45:557:22
213.45:567:21
313.45:567:20
413.45:577:20
513.45:587:19
613.35:587:18
713.35:597:17
813.35:597:16
913.36:007:16
1013.26:017:15
1113.26:017:14
1213.26:027:13
1313.26:027:12
1413.16:037:11
1513.16:047:10
1613.16:047:09
1713.16:057:08
1813.06:057:07
1913.06:067:06
2013.06:077:05
2112.96:077:04
2212.96:087:03
2312.96:087:02
2412.96:097:00
2512.86:096:59
2612.86:106:58
2712.86:116:57
2812.76:116:56
2912.76:126:55
3012.76:126:53
3112.76:136:52

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 6.27 kWh/m².

For context, solar energy here swings from a low near 2.68 kWh/m² to a high of 6.67 kWh/m² in July across the year — August's 6.27 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
86.6Intense
96.5Intense
106.5Intense
116.5Intense
126.4Intense
136.4Intense
146.3Intense
156.3Intense
166.3Intense
176.2Intense
186.2Intense
196.1Intense
206.1Intense
216.0Intense
226.0Intense
236.0Bright
245.9Bright
255.9Bright
265.9Bright
275.8Bright
285.8Bright
295.8Bright
305.7Bright
315.7Bright
Planning a trip in August

Is August a good time to visit New Braunfels?

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

2.8
Sightseeing
12th-best month of the year
6.0
Beach & pool
7th-best month of the year

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

What to pack for New Braunfels in August

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

In August, New Braunfels 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 New Braunfels in August

LowModerateHighVery highExtreme

Clear-sky midday UV in August peaks around 11 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in New Braunfels peaks around August 10 at about 11 (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 highHighModerateAug 10UV 11Dec 20UV 4
UV index (midday)Level
Jan4Moderate
Feb6High
Mar7High
Apr10Very high
May10Extreme
Jun11Extreme
Jul11Extreme
Aug11Extreme
Sep9Very high
Oct6High
Nov5High
Dec4Moderate

Air quality in New Braunfels 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 New Braunfels is worst in July — around 17 µg/m³ PM2.5 (moderate), about 2.9× the cleanest month (December, 6 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodJul 1416 µg/m³Dec 136 µg/m³
PM2.5 (µg/m³)Level
Jan6Good
Feb7Good
Mar8Good
Apr9Good
May14Moderate
Jun14Moderate
Jul17Moderate
Aug12Good
Sep10Good
Oct6Good
Nov6Good
Dec6Good
Location & terrain

Where is New Braunfels?

New Braunfels sits at 29.7°N, 98.1°W, 630 ft above sea level, in United States. The nearest listed city is Cibolo, 12 mi away.

Topography around New Braunfels

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

Within 2 miles, the terrain around New Braunfels has only modest variations in elevation — a maximum elevation change of 315 ft around an average of 669 ft above sea level; within 10 miles, only modest variations in elevation — a maximum elevation change of 781 ft; within 50 miles, significant variations in elevation — a maximum elevation change of 1,831 ft.

The land around New Braunfels is covered by artificial surfaces (42%) and trees (40%) within 2 miles, trees (42%) and grassland (30%) within 10 miles, and trees (47%) and grassland (42%) within 50 miles.

2 miles
315 ft
10 miles
781 ft
50 miles
1,831 ft
treesgrasslandcroplandartificial surfacesbare terrainwater
August weather nearby: Cibolo 12 mi · Seguin 13 mi · Schertz 14 mi · Canyon Lake 14 mi · Universal City 15 mi · Live Oak 16 mi · San Marcos 17 mi · Converse 17 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 New Braunfels (29.703°, -98.1244°, elevation 630 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).