Climate and average weather in Pozo Almonte

In Pozo Almonte, the weather is hot, dry, and mostly clear and remarkably steady, with daytime highs holding near hot levels all year. The wettest stretch peaks around February.

Best: mid March to late December

Over the course of the year, the temperature in Pozo Almonte typically varies from 8°C to 28°C, and is rarely below 5°C or above 30°C. February is the hottest month of the year, while July is the coldest.

Based on the travel score, the best time of year to visit Pozo Almonte for warm-weather activities is from mid March to late December.

Hottest
Feb
28°
Coldest
Jul
Wettest
Feb
4 mm
Driest
Nov
0 mm
Rain / yr
12 mm
3 wet days
Daylight
10.8–13.2 h
shortest–longest
Elevation
1,035 m
20.3°S
Clearest
Sep
13% cloud

Pozo Almonte is city in Chile.

Density
3,074/km²
people per km²
Founded
1971

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

Pozo Almonte weather by month, at a glance

The whole year in one picture — sky, rain, humidity, temperature and travel score. Click any band to jump to its full chart.

Each stripe is one measure across the whole year, stacked so a single day reads top to bottom. The sky band runs overcast grey on top down to clear blue at the base — more blue means sunnier — followed by the rainfall curve, the humidity band, a temperature strip that tints each stretch of the year by how warm its average high is, and the travel-score line at the foot. Scan straight down any date to read that day across every measure at once; the score climbs highest around mid March to late December.

Temperature through the year

Average highAverage lowShaded bands: 10–90% of days

Daily average highs and lows in Pozo Almonte, from 1991–2020 of climate data. The shaded bands show the range most days fall in — 10th to 90th percentile.

Temperatures in Pozo Almonte stay fairly even through the year, without a distinct hot or cool season. The warmest month is February, with an average high of 28°C and low of 16°C; the coolest is July, with an average low of 8°C and high of 25°C.

Days typically run about 15°C warmer than nights, with the widest day–night swing (around 17°C) in July.

10°20°30°JanFebMarAprMayJunJulAugSepOctNovDec
Avg high (°C)Avg low (°C)
Jan2816
Feb2816
Mar2815
Apr2813
May2710
Jun258
Jul258
Aug269
Sep2710
Oct2812
Nov2813
Dec2814

Average hourly temperature in Pozo Almonte

A compact picture of the whole year, hour by hour: each column is a day, each row an hour, and the color is the modeled average temperature. Darker overlays mark night, lighter ones the civil-twilight hours around sunrise and sunset.

Read left to right for the day of the year and top to bottom for the hour of the day; the color is the modeled temperature, cool blues through to hot reds on the same scale as the other charts. A vertical slice is a single day's swing — coolest just before dawn, warmest in the mid-afternoon — while a horizontal slice follows one hour across the seasons. The darker overlay marks night and the lighter one the twilight around sunrise and sunset. Colors run warmest on February afternoons, near 28°C, and coldest before dawn in July, near C.

JanFebMarAprMayJunJulAugSepOctNovDec12 AM2 AM4 AM6 AM8 AM10 AM12 PM2 PM4 PM6 PM8 PM10 PM12 AM

Pozo Almonte weather by month

Every month at a glance. Click a month for its detailed page.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan28° / 16°20.913.17.1
Feb28° / 16°4112.77.1
Mar28° / 15°20.212.17.7
Apr28° / 13°00.111.68.5
May27° / 10°00.111.18.8
Jun25° / 00.110.89.1
Jul25° / 10.210.99.2
Aug26° / 10.211.39.1
Sep27° / 10°00.111.98.9
Oct28° / 12°0012.58.6
Nov28° / 13°00138.5
Dec28° / 14°10.213.27.7

Chance of rain

How likely it is to rain on a typical day, and how that shifts across the wetter and drier seasons.

Pozo Almonte gets about 12 mm of precipitation a year. On a typical day the chance of rain is mostly dry, and that barely changes with the seasons — rain is spread fairly evenly through the year.

February is the wettest month by volume, with 4 mm over about 1 wet days; November is the driest, with 0 mm.

0%10%20%JanFebMarAprMayJunJulAugSepOctNovDecmostly drysome rainFeb 7 · 5%Apr 9 · 0%
Rain on a day (%)Rain days
Jan31
Feb31
Mar10
Apr00
May00
Jun00
Jul00
Aug10
Sep00
Oct00
Nov00
Dec10

Monthly rainfall

Over a full year, Pozo Almonte collects about 12 mm of rain across 3 wet days — roughly 1 mm in an average month.

It doesn’t fall evenly. February is the wettest month with 4 mm, while November is the driest at just 0 mm. The three wettest months alone bring about 71% of the year’s total.

025JanFebMarAprMayJunJulAugSepOctNovDec24200011001
Rainfall (mm)Rain days
Jan21
Feb41
Mar20
Apr00
May00
Jun00
Jul10
Aug10
Sep00
Oct00
Nov00
Dec10

Clouds and sunshine

ClearMostly clearPartly cloudyMostly cloudyOvercast

How often the daytime sky is clear, partly cloudy or overcast.

In Pozo Almonte, the average share of the sky covered by clouds shows significant seasonal variation over the course of the year.

The clearer part of the year begins around March 22 and lasts for 7.7 months, ending around November 11. The clearest month is September, when the sky is clear, mostly clear, or partly cloudy 93% of the time on average.

The cloudier part of the year begins around November 12 and lasts for 4.3 months, ending around March 21. The cloudiest month is January, when it is overcast or mostly cloudy 42% of the time.

0%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%JanFebMarAprMayJunJulAugSepOctNovDecSep 8 · 94%Jan 8 · 55%clearmostly clearpartly cloudymostly cloudyovercastcloudierclearercloudier
Clearer (%)Cloudier (%)
Jan5842
Feb6139
Mar7426
Apr8218
May8713
Jun8614
Jul8713
Aug9010
Sep937
Oct8416
Nov7921
Dec6733

Daylight, sunrise and sunset

DaylightNight

Hours of daylight through the year, with sunrise and sunset times.

The gold band is daylight — sunrise runs along its lower edge, sunset along the upper — so it widens toward summer and pinches toward winter, with night the dark area above and below. The longest day, around January 1, brings about 13 h 12 min of light; the shortest, around June 3, only 10 h 48 min — a swing of roughly 2 h 24 min.

12 AM4 AM8 AM12 PM4 PM8 PM12 AMJanFebMarAprMayJunJulAugSepOctNovDec
Daylight (h)Sunrise (AM)Sunset (PM)
Jan13.17:158:22
Feb12.77:338:14
Mar12.17:447:53
Apr11.67:537:25
May11.18:047:07
Jun10.88:167:03
Jul10.98:187:11
Aug11.38:047:22
Sep11.97:377:30
Oct12.57:107:38
Nov13.06:557:54
Dec13.26:598:12

Sunny days

How many genuinely sunny days each month brings — days the sky stays clear or mostly clear — banded into plain-language zones.

Pozo Almonte averages about 21 sunny days a month — counting the days the sky stays clear or mostly clear — with a clear seasonal swing between 12 and 27 days.

The sunnier stretch runs 7.6 months, from around Mar 29 to Nov 14. The sunniest month is September, with roughly 27 sunny days (brilliant).

The greyest month is January, down near 12 sunny days — about 54% fewer than the September peak.

051015202530JanFebMarAprMayJunJulAugSepOctNovDecgreyersunniergreyergloomymixedbrightbrilliantSep 727 daysJan 812 days
Sunny daysSky
Jan12Mixed
Feb13Mixed
Mar19Bright
Apr22Bright
May25Brilliant
Jun23Brilliant
Jul25Brilliant
Aug27Brilliant
Sep26Brilliant
Oct24Brilliant
Nov21Bright
Dec16Bright

Humidity comfort

DryComfortableHumidMuggyOppressiveMiserable

Share of days at each humidity comfort level, based on the dew point — the measure that tracks how muggy it actually feels.

Humidity comfort is graded by the dew point — the temperature at which the air would be fully saturated — because it tracks how muggy it actually feels far better than relative humidity does. A low dew point feels dry and crisp; a high one feels sticky and oppressive no matter the reading on a humidity gauge.

In Pozo Almonte, the air stays dry or comfortable essentially all year. Even in January, the muggiest month, it feels humid or worse only about 1% of the time — humidity is not something you need to plan around here.

0%10%20%30%40%50%60%70%80%90%100%JanFebMarAprMayJunJulAugSepOctNovDeccomfortabledry
Dry (%)Comfortable (%)Humid (%)
Jan84151
Feb78220
Mar85150
Apr9910
May10000
Jun10000
Jul10000
Aug10000
Sep10000
Oct10000
Nov10000
Dec9820

Wind

Average wind speed through the year, banded into plain-language speed zones so a number reads as 'breezy' or 'calm' without knowing the scale.

This is the average sustained wind speed at the standard 10 metres above open ground — the steady flow a weather station reports, not the sharper gusts that come and go, which can run half again as fast. It's the number that says whether a place is generally breezy or calm.

Wind in Pozo Almonte is steady company: average speeds sit near 8 km/hcalm — in every month of the year, with no meaningful windy or calm season.

051015JanFebMarAprMayJunJulAugSepOctNovDeccalmlight breezeNov 17 · 9 km/hJun 3 · 7 km/h
Wind speed (km/h)Feels
Jan8calm
Feb8calm
Mar8calm
Apr7calm
May7calm
Jun7calm
Jul7calm
Aug7calm
Sep8calm
Oct8calm
Nov9calm
Dec9calm

Best time to visit Pozo Almonte

TravelBeach/poolTemperatureCloudsPrecipitation

To characterize how pleasant the weather is in Pozo Almonte throughout the year, we compute two travel scores — one for general sightseeing, one for beach and pool weather.

Around mid December, Pozo Almonte is still near the tail of its best-weather window — great conditions with the peak-season crowds already thinning.

Inferred from the travel-score curve; month-by-month visitor numbers are a planned addition.

The travel score favors clear, rainless days with daytime highs between 18°C and 28°C. Based on this score, the best time of year to visit Pozo Almonte for general outdoor tourist activities is from mid March to late December, with a peak score in the second week of July.

0246810JanFebMarAprMayJunJulAugSepOctNovDecbest timetravel scoretemperaturecloudsprecipitationJul 9 · 9.3

The travel score (filled area), and its constituents: the temperature score (red line), the cloud cover score (blue line), and the precipitation score (green line).

Travel score (0–10)Rating
Jan7.1good
Feb7.1good
Mar7.7ideal
Apr8.5ideal
May8.8ideal
Jun9.1ideal
Jul9.2ideal
Aug9.1ideal
Sep8.9ideal
Oct8.6ideal
Nov8.4ideal
Dec7.7ideal

The beach/pool score favors clear, rainless days with daytime highs between 24°C and 34°C. In Pozo Almonte it holds close to 9.0 all year, so any month is about as good as another for hot-weather activities.

024681012JanFebMarAprMayJunJulAugSepOctNovDecbeach/pool scoretemperaturecloudsprecipitation

The beach/pool score (filled area), and its constituents: the temperature score (red line), the cloud cover score (blue line), and the precipitation score (green line).

What to pack for Pozo Almonte, by month

EssentialRecommendedOptional

Month by month, what's worth putting in the bag — from the temperature range, rain chance, sun and wind. Tap a month for a quick packing note.

Pozo Almonte packs about the same all year — highs hold near 28°C. Across the year the things worth having are light clothes, sun protection and a warm layer.

Light clothing
Warm layer
Winter coat
Rain gear
Sun protection
Windbreaker

In February, Pozo Almonte sees daytime highs around 28°C and nights near 16°C. Pack light clothes and sun protection.

Sea temperature near Pozo Almonte

Average ocean temperature at the nearest coast, month by month, banded into swim-comfort zones — the other half of the beach question.

The sea at the nearest coast (about 38 km away) is warmest in February at about 22°C and coldest in August near 17°C.

It's comfortable for a long swim from Dec 9 to Apr 6 — about 3.9 months when the water holds above 20°C.

16°18°20°22°JanFebMarAprMayJunJulAugSepOctNovDeccoolrefreshingcomfortable to swim
Sea temperature (°C)Comfort
Jan21Refreshing
Feb22Refreshing
Mar21Refreshing
Apr20Cool
May19Cool
Jun18Cool
Jul17Cool
Aug17Cool
Sep17Cool
Oct18Cool
Nov19Cool
Dec20Refreshing

UV index (midday) in Pozo Almonte by month

LowModerateHighVery highExtreme

Clear-sky midday UV index through the year, shaded by the WHO exposure levels — how much sun protection each month calls for.

Under clear skies, the midday UV index in Pozo Almonte peaks around January 21 at about 16 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 10 at about 7 (high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highVery highExtremeJan 21UV 16Jul 10UV 7
UV index (midday)Level
Jan16Extreme
Feb16Extreme
Mar14Extreme
Apr11Extreme
May9Very high
Jun7Very high
Jul7High
Aug10Very high
Sep12Extreme
Oct14Extreme
Nov14Extreme
Dec15Extreme

Average hourly UV index in Pozo Almonte

LowModerateHighVery highExtreme

Modeled clear-sky UV for every hour of every day — when in the day sun protection actually matters.

The whole year hour by hour: each column is a day, each row an hour, and the color is the modeled clear-sky UV index — the midday peak scaled down as the sun sits lower in the sky. Darker overlays mark night, lighter ones the civil-twilight hours around sunrise and sunset.

UV falls off far faster than brightness as the sun drops, so even in January the burn window is concentrated in the middle of the day: about 9 hours a day reach index 3 (protection recommended), and 7.5 hours reach 6 or more. Mornings and late afternoons stay comparatively gentle year round.

JanFebMarAprMayJunJulAugSepOctNovDec12 AM2 AM4 AM6 AM8 AM10 AM12 PM2 PM4 PM6 PM8 PM10 PM12 AM
UV ≥ 3 (h/day)UV ≥ 6 (h/day)
Jan97.5
Feb8.57
Mar86.5
Apr75
May6.54
Jun63
Jul63
Aug75
Sep86
Oct8.56.5
Nov8.57
Dec97
Almanac & agriculture

Growing season

Chance of a frost-free dayFrost-free year round

Pozo Almonte is frost-free year round — even the coldest nights rarely reach freezing, so there is no start or end to the growing season.

0%25%50%75%100%JanFebMarAprMayJunJulAugSepOctNovDecfrost-free year round
Frost-free chance (%)Frost nights
Jan1000
Feb1000
Mar1000
Apr1000
May1000
Jun1000
Jul1000
Aug1000
Sep1000
Oct1000
Nov1000
Dec1000

Growing degree days

Degree days (base 10°C)Frost-free shaded

Growing degree days tally heat above 10°C: each day adds however many degrees its average temperature runs over that threshold, and cold days add nothing. Pozo Almonte banks about 3,476 degree days a year, and the running total — which growers use to time plantings and predict maturity — climbs fastest around February.

01,0002,0003,000JanFebMarAprMayJunJulAugSepOctNovDec
Growing degree days (°C·days)
Jan372
Feb342
Mar359
Apr303
May257
Jun199
Jul194
Aug230
Sep261
Oct303
Nov311
Dec347

Solar energy

Average daily shortwave solar energy reaching the ground, banded into brightness zones so the number means something at a glance.

Solar energy is how much sunlight actually reaches the ground each day, measured in kilowatt-hours per square metre (kWh/m²) — the combined effect of how long the sun is up, how high it climbs, and how much cloud gets in the way. It's the raw fuel a solar panel has to work with: for scale, 1 kWh/m² a day is dim and wintry, while 7+ is desert-bright.

Pozo Almonte receives about 7.0 kWh/m² a day of solar energy on average — intense — with a clear seasonal swing between 4.9 and 8.8 kWh/m².

The brighter stretch of the year lasts 6.6 months, from around Sep 10 to Mar 28. The brightest month is November, averaging about 8.7 kWh/m² (intense).

The dimmest month is June, down near 5.0 kWh/m² — roughly 43% less than the November peak.

012345678910JanFebMarAprMayJunJulAugSepOctNovDecbrighterdimmerbrighterdimmoderatebrightintenseNov 288.8 kWhJun 234.9 kWh
Solar energy (kWh/m²)Level
Jan8.0Intense
Feb7.7Intense
Mar7.3Intense
Apr6.4Intense
May5.5Bright
Jun4.9Bright
Jul5.2Bright
Aug6.0Intense
Sep7.2Intense
Oct8.2Intense
Nov8.7Intense
Dec8.6Intense

Where is Pozo Almonte?

Pozo Almonte sits at 20.3°S, 69.8°W, 1,035 m above sea level, in Chile. The nearest listed city is Alto Hospicio, 33 km away.

TacnaCalamaUyuniIlo

Topography around Pozo Almonte

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

Within 3 km, the terrain around Pozo Almonte has only modest variations in elevation — a maximum elevation change of 132 m around an average of 1,042 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 674 m; within 80 km, extreme variations in elevation — a maximum elevation change of 4,754 m.

The land around Pozo Almonte is covered by bare terrain (92%) within 3 km, bare terrain (99%) within 16 km, and bare terrain (80%) within 80 km.

3 km
132 m
16 km
674 m
80 km
4,754 m
shrubsgrasslandartificial surfacesbare terrainwater
Nearby: Alto Hospicio 33 km · Iquique 38 km · Arica 205 km · Tocopilla 209 km · Tacna 254 km · Calama 261 km · Uyuni 310 km · Ilo 334 km

Chile travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type C / F / L
220 V · 50 Hz
Prices
≈ 48% of US
price level, 2025
GDP per capita
$17,995
2025
Happiness
6.3 / 10
World Happiness, 2025
Safe drinking water
98%
of population, 2024
Homicide rate
6.3
per 100k, 2023
Road deaths
14.9
per 100k/yr, 2019
Income group
High
World Bank
English
Moderate
EF EPI 517
Religion
Catholic 57%none 26%Evangelical or Protestant 16%other Christians and traditions related to Christ 1%

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 Pozo Almonte (-20.2558°, -69.7863°, elevation 1,035 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. Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. 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).