Climate and average weather in Puyo

In Puyo, the weather is warm, wet, and mostly cloudy and remarkably steady, with daytime highs holding near warm levels all year. The wettest stretch peaks around March.

Best: late July to early October

Over the course of the year, the temperature in Puyo typically varies from 15°C to 25°C, and is rarely below 14°C or above 28°C. October is the hottest month of the year, while July is the coldest.

Based on the travel score, the best time of year to visit Puyo for warm-weather activities is from late July to early October.

Hottest
Oct
25°
Coldest
Jul
15°
Wettest
Mar
225 mm
Driest
Sep
76 mm
Rain / yr
2143 mm
300 wet days
Daylight
11.9–12.1 h
shortest–longest
Elevation
1,058 m
1.5°S
Clearest
Aug
68% cloud

Puyo is city in Ecuador, capital of the Pastaza Province.

Density
1,819/km²
people per km²
Founded
1899

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

Puyo 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 late July to early October.

Temperature through the year

Average highAverage lowShaded bands: 10–90% of days

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

Temperatures in Puyo stay fairly even through the year, without a distinct hot or cool season. The warmest month is October, with an average high of 25°C and low of 16°C; the coolest is July, with an average low of 15°C and high of 23°C.

Days typically run about 8°C warmer than nights year-round.

10°15°20°25°30°JanFebMarAprMayJunJulAugSepOctNovDec
Avg high (°C)Avg low (°C)
Jan2517
Feb2517
Mar2517
Apr2517
May2417
Jun2316
Jul2315
Aug2415
Sep2516
Oct2516
Nov2517
Dec2517

Average hourly temperature in Puyo

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 October afternoons, near 25°C, and coldest before dawn in July, near 15°C.

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

Puyo 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
Jan25° / 17°19725.812.14.2
Feb25° / 17°19724.1124.1
Mar25° / 17°22528.6123.8
Apr25° / 17°21827.9123.7
May24° / 17°21828.111.93.9
Jun23° / 16°18625.611.94.2
Jul23° / 15°15823.511.94.7
Aug24° / 15°8717.3125.7
Sep25° / 16°7618.3125.3
Oct25° / 16°15025.1124.3
Nov25° / 17°21227.912.13.8
Dec25° / 17°21828.212.13.9

Chance of rain

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

Puyo gets about 2143 mm of precipitation a year. On a typical day the chance of rain is very wet, but that rises and falls sharply with the seasons.

The wetter season lasts 8.0 months, from around Oct 20 to Jun 21, peaking in November at about 94% chance on a given day. The drier stretch runs the rest of the year, bottoming out around Aug 29.

March is the wettest month by volume, with 225 mm over about 29 wet days; September is the driest, with 76 mm.

0%10%20%30%40%50%60%70%80%90%100%110%JanFebMarAprMayJunJulAugSepOctNovDecwetterdrierwettermostly drysome rainoften wetvery wetNov 18 · 94%Aug 29 · 53%
Rain on a day (%)Rain days
Jan8426
Feb8624
Mar9229
Apr9328
May9128
Jun8426
Jul7524
Aug5717
Sep6118
Oct8125
Nov9328
Dec9028

Monthly rainfall

Over a full year, Puyo collects about 2143 mm of rain across 300 wet days — roughly 179 mm in an average month.

It doesn’t fall evenly. March is the wettest month with 225 mm, while September is the driest at just 76 mm. The three wettest months alone bring about 31% of the year’s total.

050100150200250JanFebMarAprMayJunJulAugSepOctNovDec1971972252182181861588776150212218
Rainfall (mm)Rain days
Jan19726
Feb19724
Mar22529
Apr21828
May21828
Jun18626
Jul15824
Aug8717
Sep7618
Oct15025
Nov21228
Dec21828

Clouds and sunshine

ClearMostly clearPartly cloudyMostly cloudyOvercast

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

In Puyo, 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 June 20 and lasts for 4.0 months, ending around October 20. The clearest month is August, when the sky is clear, mostly clear, or partly cloudy 36% of the time on average.

The cloudier part of the year begins around February 7 and lasts for 4.4 months, ending around June 19. The cloudiest month is March, when it is overcast or mostly cloudy 95% 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%JanFebMarAprMayJunJulAugSepOctNovDecAug 26 · 37%Apr 7 · 5%mostly clearpartly cloudymostly cloudyovercastcloudierclearercloudier
Clearer (%)Cloudier (%)
Jan1882
Feb1387
Mar595
Apr694
May991
Jun1684
Jul2674
Aug3664
Sep2971
Oct1981
Nov1288
Dec1684

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. Close to the equator, Puyo barely changes through the year: days stay near 12 h 06 min of light in every season.

12 AM4 AM8 AM12 PM4 PM8 PM12 AMJanFebMarAprMayJunJulAugSepOctNovDec
Daylight (h)Sunrise (AM)Sunset (PM)
Jan12.16:196:24
Feb12.06:256:28
Mar12.06:216:22
Apr12.06:136:11
May11.96:106:06
Jun11.96:156:10
Jul11.96:206:15
Aug12.06:186:15
Sep12.06:076:06
Oct12.05:565:58
Nov12.15:555:59
Dec12.16:066:11

Sunny days

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

Puyo averages about 1 sunny days a month — counting the days the sky stays clear or mostly clear — with a clear seasonal swing between 0 and 4 days.

The sunnier stretch runs 3.4 months, from around Jul 5 to Oct 16. The sunniest month is September, with roughly 3 sunny days (gloomy).

The greyest month is March, down near 0 sunny days — about 96% fewer than the September peak.

0510JanFebMarAprMayJunJulAugSepOctNovDecgreyersunniergreyergloomymixedSep 74 daysMar 220 days
Sunny daysSky
Jan1Gloomy
Feb1Gloomy
Mar0Gloomy
Apr0Gloomy
May0Gloomy
Jun1Gloomy
Jul2Gloomy
Aug3Gloomy
Sep3Gloomy
Oct1Gloomy
Nov1Gloomy
Dec1Gloomy

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 Puyo, how humid it feels changes noticeably over the year.

The more humid part of the year lasts 4.3 months, from around February 14 to June 23. The muggiest month is March, when the air feels humid, muggy or worse about 99% of the time.

The most comfortable stretch runs from around June 24 to September 27, and August is the most comfortable month — the air is dry or comfortable 24% of the time.

0%10%20%30%40%50%60%70%80%90%100%JanFebMarAprMayJunJulAugSepOctNovDecAug 11 · 26%Mar 24 · 0%muggyhumidcomfortablehumidcomfortablehumid
Comfortable (%)Humid (%)Muggy (%)
Jan38314
Feb57718
Mar17524
Apr07426
May18020
Jun3934
Jul17830
Aug24761
Sep12880
Oct3907
Nov08119
Dec18316

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 Puyo is steady company: average speeds sit near 4 km/hcalm — in every month of the year, with no meaningful windy or calm season.

0510JanFebMarAprMayJunJulAugSepOctNovDeccalmJan 28 · 4 km/hMay 11 · 3 km/h
Wind speed (km/h)Feels
Jan4calm
Feb4calm
Mar4calm
Apr4calm
May3calm
Jun3calm
Jul3calm
Aug4calm
Sep4calm
Oct4calm
Nov4calm
Dec4calm

Best time to visit Puyo

TravelBeach/poolTemperatureCloudsPrecipitation

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

Around late September, Puyo 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 Puyo for general outdoor tourist activities is from mid July to early October, with a peak score in the last week of August.

0246810JanFebMarAprMayJunJulAugSepOctNovDecbest timetravel scoretemperaturecloudsprecipitationAug 26 · 5.8

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
Jan4.2fair
Feb4.1fair
Mar3.8fair
Apr3.7fair
May3.9fair
Jun4.2fair
Jul4.7fair
Aug5.6good
Sep5.3fair
Oct4.3fair
Nov3.8fair
Dec3.9fair

The beach/pool score favors clear, rainless days with daytime highs between 24°C and 34°C. Based on this score, the best time of year to visit Puyo for hot-weather activities is from early August to mid October, with a peak score in the first week of September.

024681012JanFebMarAprMayJunJulAugSepOctNovDecbest timebeach/pool scoretemperaturecloudsprecipitationSep 1 · 5.1

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 Puyo, 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.

Puyo packs about the same all year — highs hold near 25°C. Across the year the things worth having are light clothes, rain gear and sun protection.

Light clothing
Warm layer
Winter coat
Rain gear
Sun protection
Windbreaker

In October, Puyo sees daytime highs around 25°C and nights near 16°C. Pack rain gear. Worth having: light clothes and sun protection. About 25 days see rain.

UV index (midday) in Puyo 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 Puyo peaks around February 19 at about 16 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near August 10 at about 11 (extreme).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeFeb 19UV 16Aug 10UV 11
UV index (midday)Level
Jan15Extreme
Feb16Extreme
Mar16Extreme
Apr12Extreme
May14Extreme
Jun12Extreme
Jul11Extreme
Aug11Extreme
Sep13Extreme
Oct14Extreme
Nov12Extreme
Dec12Extreme

Average hourly UV index in Puyo

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 February the burn window is concentrated in the middle of the day: about 8.5 hours a day reach index 3 (protection recommended), and 7 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)
Jan86.5
Feb8.57
Mar8.56.5
Apr86
May86
Jun86
Jul7.55.5
Aug85.5
Sep86
Oct86.5
Nov86
Dec86

Air quality in Puyo by month

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see which months the air is worst, not just the yearly average.

Air quality in Puyo is worst in February — around 43 µg/m³ PM2.5 (poor), about 2.4× the cleanest month (July, 18 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecPoorModerateFeb 1742 µg/m³Jul 1118 µg/m³
PM2.5 (µg/m³)Level
Jan35Moderate
Feb43Poor
Mar39Poor
Apr33Moderate
May29Moderate
Jun20Moderate
Jul18Moderate
Aug31Moderate
Sep25Moderate
Oct33Moderate
Nov26Moderate
Dec29Moderate
Almanac & agriculture

Growing season

Chance of a frost-free dayFrost-free year round

Puyo 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. Puyo banks about 3,867 degree days a year, and the running total — which growers use to time plantings and predict maturity — climbs fastest around February.

01,0002,0003,0004,000JanFebMarAprMayJunJulAugSepOctNovDec
Growing degree days (°C·days)
Jan343
Feb314
Mar347
Apr332
May331
Jun292
Jul285
Aug298
Sep312
Oct339
Nov331
Dec343

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.

Puyo receives about 4.8 kWh/m² a day of solar energy on average — bright — with a clear seasonal swing between 3.9 and 5.6 kWh/m².

The brighter stretch of the year lasts 7.1 months, from around Aug 10 to Mar 14. The brightest month is September, averaging about 5.5 kWh/m² (bright).

The dimmest month is June, down near 4.0 kWh/m² — roughly 28% less than the September peak.

01234567JanFebMarAprMayJunJulAugSepOctNovDecbrighterdimmerbrighterdimmoderatebrightintenseSep 255.6 kWhJun 243.9 kWh
Solar energy (kWh/m²)Level
Jan4.9Bright
Feb4.9Bright
Mar4.7Bright
Apr4.5Bright
May4.3Bright
Jun3.9Moderate
Jul4.1Bright
Aug5.0Bright
Sep5.5Bright
Oct5.4Bright
Nov5.0Bright
Dec4.8Bright

Where is Puyo?

Puyo sits at 1.5°S, 78.0°W, 1,058 m above sea level, in Ecuador. The nearest listed city is Banos, 48 km away.

Topography around Puyo

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

Within 3 km, the terrain around Puyo has only modest variations in elevation — a maximum elevation change of 240 m around an average of 956 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,222 m; within 80 km, extreme variations in elevation — a maximum elevation change of 4,992 m.

The land around Puyo is covered by trees (57%) and artificial surfaces (22%) within 3 km, trees (82%) within 16 km, and trees (82%) within 80 km.

3 km
240 m
16 km
1,222 m
80 km
4,992 m
treesshrubsgrasslandcroplandartificial surfaceswater
Nearby: Banos 48 km · Tena 59 km · Pelileo 63 km · Ambato 73 km · Riobamba 75 km · Macas 92 km · Latacunga 92 km · Guamote 93 km

Ecuador travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type A / B
120 V · 60 Hz
Prices
≈ 43% of US
price level, 2025
GDP per capita
$7,125
2025
Happiness
6.1 / 10
World Happiness, 2025
Safe drinking water
70%
of population, 2024
Homicide rate
45.7
per 100k, 2023
Road deaths
20.1
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
Low
EF EPI 466
Religion
Roman Catholic 68%Protestant 19%none 8%other 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 Puyo (-1.4916°, -78.0034°, elevation 1,058 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. 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).