Huaraz weather in August

In August, Huaraz sees average daytime highs of 11°C and overnight lows near -1°C, with 82 mm of precipitation across 17.1 wet days and about 11.7 hours of daylight. It is the 4th-warmest and 10th-wettest month of the year here.

Day-to-day highs hold fairly steady near 11°C through the month. The sky is clear or mostly clear about 24% of the time in August, and the air most often feels dry.

Daylight stretches from about 11 h 36 min at the start of August to 11 h 48 min by month's end. Set against the rest of the year, August is Huaraz's 2nd-clearest and 1st-windiest month. For the whole year in context, see Huaraz's year-round climate.

Daytime high
11°
4th warmest
Overnight low
-1°
2nd coldest
Precipitation
82 mm
17.1 wet days
Daylight
11 h 42 min
6:24 AM – 6:05 PM
Cloud cover
55%
2nd clearest
Wind
5 km/h
1st windiest
Solar energy
6.13 kWh/m²
Travel score
2.3
out of 10

Huaraz is city in Ancash, Peru.

Density
321/km²
people per km²
Founded
1574

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 11°C through the month.

A typical August day in Huaraz reaches about 11°C in the afternoon and slips back to -1°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 9°C and 13°C. Set against its neighbours, August runs on par with July and on par with September.

-5°10°15°151015202531
Avg high (°C)Avg low (°C)
111-1
211-1
311-1
411-1
511-1
611-1
711-1
811-1
911-1
1011-1
1111-1
1211-1
1311-1
1411-1
1511-1
1611-1
17110
18110
19110
20110
21110
22110
23110
24110
25110
26110
27110
28110
29110
30110
31110

How August really feels in Huaraz

Once humidity and wind are folded in, August averages 0 days that feel above 32°C and 31 that feel at or below 0°C — the comfort signal a plain temperature reading hides.

Days feeling ≥ 32°C
0
heat index over the day's high
Days feeling ≤ C
31
wind chill below the day's low

The story in August is cold — wind chill drags the overnight "feels like" below the raw low.

Huaraz weather by month

How August compares with the rest of the year at a glance. August is the 4th-warmest and 10th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan11° / 21729.24.812.51.4
Feb11° / 22126.64.912.31.4
Mar11° / 25230.24.612.11.4
Apr11° / 16827.51.311.81.5
May11° / 11422.40.711.61.9
Jun11° / -0°6214.80.711.52.3
Jul11° / -1°5613.21.311.52.5
Aug11° / -1°8217.11.711.72.3
Sep11° / 163254.111.91.6
Oct11° / 21928.24.612.21.5
Nov11° / 19725.83.912.41.6
Dec11° / 22928.24.512.51.5

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 24% of the time in August.

Beyond those clear spells, partly cloudy skies cover about 28% of August, with mostly cloudy or overcast conditions the remaining 48%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
16139
26040
36040
45941
55941
65743
75743
85743
95644
105545
115545
125545
135545
145446
155347
165347
175347
185248
195149
205149
215149
225050
234951
244852
254753
264753
274654
284555
294555
304357
314357

Chance of precipitation in August

Any precipitationSnow

Huaraz gets around 82 mm of rain and snow over 17.1 wet days in August. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable precipitation averages around 55% and peaks near 67% on the wettest days, and about 2 days bring snow. The odds climb toward the end of the month.

0%20%40%60%80%151015202531
Rain chance (%)Snow chance (%)
1404
2414
3424
4444
5454
6464
7485
8495
9505
10525
11535
12545
13555
14566
15566
16576
17586
18596
19596
20606
21606
22616
23616
24626
25626
26636
27646
28656
29656
30666
31676

Humidity in August

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, August lands in the dry band about 100% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)
1100
2100
3100
4100
5100
6100
7100
8100
9100
10100
11100
12100
13100
14100
15100
16100
17100
18100
19100
20100
21100
22100
23100
24100
25100
26100
27100
28100
29100
30100
31100

Wind in August

Winds average 5 km/h in August, the windiest month of the year.

Across August, daily wind ranges from about 4 km/h on the calmest days to 5 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)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 August

DaylightNight

Daylight runs from about 11 h 36 min at the start of August to 11 h 48 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 12 minutes over August. Sunrise moves from 6:29 AM to 6:16 AM, and sunset from 6:03 PM to 6:04 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.66:296:03
211.66:296:04
311.66:286:04
411.66:286:04
511.66:286:04
611.66:276:04
711.66:276:04
811.66:276:04
911.66:266:04
1011.66:266:04
1111.66:266:04
1211.76:256:05
1311.76:256:05
1411.76:256:05
1511.76:246:05
1611.76:246:05
1711.76:236:05
1811.76:236:05
1911.76:226:05
2011.76:226:05
2111.76:216:05
2211.76:216:05
2311.76:206:05
2411.76:206:05
2511.86:196:05
2611.86:196:05
2711.86:186:05
2811.86:186:05
2911.86:176:04
3011.86:176:04
3111.86:166:04

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 6.13 kWh/m².

For context, solar energy here swings from a low near 5.2 kWh/m² to a high of 6.36 kWh/m² in November across the year — August's 6.13 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
16.0Bright
26.0Bright
36.0Bright
46.0Intense
56.0Intense
66.0Intense
76.0Intense
86.0Intense
96.0Intense
106.1Intense
116.1Intense
126.1Intense
136.1Intense
146.1Intense
156.1Intense
166.1Intense
176.1Intense
186.1Intense
196.2Intense
206.2Intense
216.2Intense
226.2Intense
236.2Intense
246.2Intense
256.2Intense
266.2Intense
276.2Intense
286.2Intense
296.2Intense
306.2Intense
316.3Intense
Planning a trip in August

Is August a good time to visit Huaraz?

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

2.3
Sightseeing
2nd-best month of the year
Beach & pool
never really warm enough

August is a weaker month for outdoor sightseeing in Huaraz.

What to pack for Huaraz in August

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

In August, Huaraz sees daytime highs around 11°C and nights near -1°C. Pack a warm layer, rain gear and sun protection. About 17 days see rain.

a warm layerrain gearsun protection

UV index in Huaraz in August

LowModerateHighVery highExtreme

Clear-sky midday UV in August peaks around 14 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Huaraz peaks around February 14 at about 19 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 21 at about 11 (extreme).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeFeb 14UV 19Jun 21UV 11
UV index (midday)Level
Jan18Extreme
Feb20Extreme
Mar18Extreme
Apr16Extreme
May14Extreme
Jun11Extreme
Jul12Extreme
Aug14Extreme
Sep15Extreme
Oct18Extreme
Nov17Extreme
Dec16Extreme
Location & terrain

Where is Huaraz?

Huaraz sits at 9.5°S, 77.5°W, 2,829 m above sea level, in Peru. The nearest listed city is Centenario, 1.0 km away.

YanacanchaChimboteParamongaCoishcoBarrancaHuánuco

Topography around Huaraz

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Huaraz.

Within 3 km, the terrain around Huaraz has significant variations in elevation — a maximum elevation change of 572 m around an average of 3,190 m above sea level; within 16 km, extreme variations in elevation — a maximum elevation change of 2,843 m; within 80 km, extreme variations in elevation — a maximum elevation change of 6,686 m.

The land around Huaraz is covered by artificial surfaces (29%), grassland (27%) and trees (22%) within 3 km, grassland (75%) within 16 km, and grassland (61%) and bare terrain (20%) within 80 km.

3 km
572 m
16 km
2,843 m
80 km
6,686 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainsnow and icewater
August weather nearby: Centenario 1.0 km · Huarmey 91 km · Yanacancha 125 km · Chimbote 127 km · Paramonga 131 km · Coishco 132 km · Barranca 139 km · Huánuco 148 km

Peru travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type A / B / C
220 V · 60 Hz
Prices
≈ 51% of US
price level, 2025
GDP per capita
$9,684
2025
Happiness
6.0 / 10
World Happiness, 2025
Safe drinking water
49%
of population, 2024
Homicide rate
8.6
per 100k, 2021
Road deaths
13.6
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
Moderate
EF EPI 519
Religion
Catholic 76%Evangelical Christian 16%no religion 5%other religions 3%

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 Huaraz (-9.5261°, -77.5287°, elevation 2,829 m), 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. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).