Climate and average weather in La Troncal

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

Best: all year

Over the course of the year, the temperature in La Troncal typically varies from 14°C to 21°C, and is rarely below 13°C or above 23°C. April is the hottest month of the year, while August is the coldest.

Based on the travel score, La Troncal has no single best season — it scores well the whole year round, so any month is a good time to visit for warm-weather activities.

Hottest
Apr
21°
Coldest
Aug
14°
Wettest
Mar
607 mm
Driest
Aug
261 mm
Rain / yr
4878 mm
359 wet days
Daylight
11.9–12.1 h
shortest–longest
Elevation
480 m
2.4°S
Clearest
Aug
76% cloud

La Troncal is city of Cañar Province, Ecuador.

Density
6,492/km²
people per km²
Founded
1975

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

La Troncal 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 holds near its peak the whole year round.

Temperature through the year

Average highAverage lowShaded bands: 10–90% of days

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

Temperatures in La Troncal stay fairly even through the year, without a distinct hot or cool season. The warmest month is April, with an average high of 21°C and low of 16°C; the coolest is August, with an average low of 14°C and high of 20°C.

Days typically run about 5°C warmer than nights year-round.

10°15°20°25°JanFebMarAprMayJunJulAugSepOctNovDec
Avg high (°C)Avg low (°C)
Jan2115
Feb2116
Mar2116
Apr2116
May2116
Jun2015
Jul2015
Aug2014
Sep2015
Oct2015
Nov2015
Dec2015

Average hourly temperature in La Troncal

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 April afternoons, near 21°C, and coldest before dawn in August, near 14°C.

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

La Troncal 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
Jan21° / 15°49030.812.13.2
Feb21° / 16°51327.912.13.2
Mar21° / 16°60730.8123.2
Apr21° / 16°54329.911.93.2
May21° / 16°48830.811.93.3
Jun20° / 15°3133011.93.3
Jul20° / 15°2793111.93.3
Aug20° / 14°2613111.93.3
Sep20° / 15°32130123.2
Oct20° / 15°33429.312.13.4
Nov20° / 15°30427.112.13.5
Dec20° / 15°42430.212.13.3

Chance of rain

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

La Troncal gets about 4878 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 9.5 months, from around Dec 18 to Oct 3, peaking in February at about 100% chance on a given day. The drier stretch runs the rest of the year, bottoming out around Nov 4.

March is the wettest month by volume, with 607 mm over about 31 wet days; August is the driest, with 261 mm.

0%10%20%30%40%50%60%70%80%90%100%110%JanFebMarAprMayJunJulAugSepOctNovDecwetterdriermostly drysome rainoften wetvery wetFeb 1 · 100%Nov 4 · 89%
Rain on a day (%)Rain days
Jan9931
Feb10028
Mar9931
Apr10030
May9931
Jun10030
Jul10031
Aug10031
Sep10030
Oct9429
Nov9127
Dec9830

Monthly rainfall

Over a full year, La Troncal collects about 4878 mm of rain across 359 wet days — roughly 406 mm in an average month.

It doesn’t fall evenly. March is the wettest month with 607 mm, while August is the driest at just 261 mm. The three wettest months alone bring about 34% of the year’s total.

050100150200250300350400450500550600650700JanFebMarAprMayJunJulAugSepOctNovDec490513607543488313279261321334304424
Rainfall (mm)Rain days
Jan49031
Feb51328
Mar60731
Apr54330
May48831
Jun31330
Jul27931
Aug26131
Sep32130
Oct33429
Nov30427
Dec42430

Clouds and sunshine

ClearMostly clearPartly cloudyMostly cloudyOvercast

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

In La Troncal, the average share of the sky covered by clouds shows moderate seasonal variation over the course of the year.

The clearer part of the year begins around June 6 and lasts for 3.4 months, ending around September 15. The clearest month is July, when the sky is clear, mostly clear, or partly cloudy 16% of the time on average.

The cloudier part of the year begins around September 16 and lasts for 8.6 months, ending around June 5. The cloudiest month is February, when it is overcast or mostly cloudy 100% 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 5 · 23%Feb 1 · 0%partly cloudymostly cloudyovercastcloudierclearercloudier
Clearer (%)Cloudier (%)
Jan199
Feb0100
Mar0100
Apr0100
May298
Jun991
Jul1684
Aug1684
Sep595
Oct199
Nov199
Dec199

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, La Troncal 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)
Jan12.16:236:30
Feb12.16:306:34
Mar12.06:276:28
Apr11.96:196:16
May11.96:176:10
Jun11.96:226:13
Jul11.96:276:19
Aug11.96:246:19
Sep12.06:126:11
Oct12.16:016:04
Nov12.15:596:06
Dec12.16:096:18

Sunny days

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

La Troncal gets about 0 sunny days a month gloomy — and it barely shifts through the year, holding between 0 and 1 days every month. Clear skies here are a flat line, not a season.

05JanFebMarAprMayJunJulAugSepOctNovDecgloomyAug 51 daysJan 10 days
Sunny daysSky
Jan0Gloomy
Feb0Gloomy
Mar0Gloomy
Apr0Gloomy
May0Gloomy
Jun0Gloomy
Jul1Gloomy
Aug1Gloomy
Sep0Gloomy
Oct0Gloomy
Nov0Gloomy
Dec0Gloomy

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 La Troncal, how humid it feels changes dramatically over the year.

The more humid part of the year lasts 6.4 months, from around December 1 to June 13. The muggiest month is May, when the air feels humid, muggy or worse about 88% of the time.

The most comfortable stretch runs from around June 14 to November 30, and July is the most comfortable month — the air is dry or comfortable 79% of the time.

0%10%20%30%40%50%60%70%80%90%100%JanFebMarAprMayJunJulAugSepOctNovDecJul 28 · 87%May 7 · 7%humidcomfortablehumidcomfortablehumid
Dry (%)Comfortable (%)Humid (%)
Jan02872
Feb02079
Mar01486
Apr0991
May01288
Jun04555
Jul27721
Aug38314
Sep07228
Oct25247
Nov34453
Dec03268

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 La Troncal is steady company: average speeds sit near 3 km/hcalm — in every month of the year, with no meaningful windy or calm season.

0510JanFebMarAprMayJunJulAugSepOctNovDeccalmJan 28 · 3 km/hMay 3 · 3 km/h
Wind speed (km/h)Feels
Jan3calm
Feb3calm
Mar3calm
Apr3calm
May3calm
Jun3calm
Jul3calm
Aug3calm
Sep3calm
Oct3calm
Nov3calm
Dec3calm

Best time to visit La Troncal

TravelBeach/poolTemperatureCloudsPrecipitation

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

The travel score favors clear, rainless days with daytime highs between 18°C and 28°C. In La Troncal it holds close to 3.5 all year, so any month is about as good as another for general outdoor tourist activities.

0246810JanFebMarAprMayJunJulAugSepOctNovDectravel scoretemperaturecloudsprecipitation

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
Jan3.2poor
Feb3.2poor
Mar3.2poor
Apr3.2poor
May3.3poor
Jun3.3poor
Jul3.3poor
Aug3.3poor
Sep3.2poor
Oct3.4poor
Nov3.5poor
Dec3.2poor

The beach/pool score favors clear, rainless days with daytime highs between 24°C and 34°C. In La Troncal it holds close to 2.1 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 La Troncal, 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.

La Troncal packs about the same all year — highs hold near 21°C. Across the year the things worth having are rain gear.

Light clothing
Warm layer
Winter coat
Rain gear
Sun protection
Windbreaker

In April, La Troncal sees daytime highs around 21°C and nights near 16°C. Pack rain gear. About 30 days see rain.

UV index (midday) in La Troncal 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 La Troncal peaks around March 11 at about 16 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 16 at about 11 (extreme).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeMar 11UV 16Jul 16UV 11
UV index (midday)Level
Jan15Extreme
Feb16Extreme
Mar16Extreme
Apr14Extreme
May14Extreme
Jun11Extreme
Jul11Extreme
Aug11Extreme
Sep13Extreme
Oct14Extreme
Nov13Extreme
Dec12Extreme

Average hourly UV index in La Troncal

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 March 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)
Jan8.56.5
Feb8.57
Mar8.57
Apr86.5
May86.5
Jun7.55.5
Jul7.55.5
Aug7.55.5
Sep86
Oct86.5
Nov86
Dec86

Air quality in La Troncal 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 La Troncal is worst in November — around 35 µg/m³ PM2.5 (moderate), about 1.6× the cleanest month (February, 22 µg/m³).

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

010203040JanFebMarAprMayJunJulAugSepOctNovDecModerateNov 1734 µg/m³Feb 1522 µg/m³
PM2.5 (µg/m³)Level
Jan23Moderate
Feb22Moderate
Mar23Moderate
Apr24Moderate
May25Moderate
Jun27Moderate
Jul29Moderate
Aug29Moderate
Sep31Moderate
Oct27Moderate
Nov35Moderate
Dec28Moderate
Almanac & agriculture

Growing season

Chance of a frost-free dayFrost-free year round

La Troncal 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. La Troncal banks about 2,847 degree days a year, and the running total — which growers use to time plantings and predict maturity — climbs fastest around April.

01,0002,0003,000JanFebMarAprMayJunJulAugSepOctNovDec
Growing degree days (°C·days)
Jan247
Feb230
Mar263
Apr259
May261
Jun232
Jul223
Aug219
Sep216
Oct230
Nov225
Dec241

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.

La Troncal receives about 3.8 kWh/m² a day of solar energy — moderate — and it stays remarkably steady, holding between 3.4 and 4.3 kWh/m² all year. For solar panels, output here is a flat line, not a seasonal wave.

012345JanFebMarAprMayJunJulAugSepOctNovDecdimmoderatebrightSep 94.3 kWhMay 303.4 kWh
Solar energy (kWh/m²)Level
Jan3.7Moderate
Feb3.7Moderate
Mar3.7Moderate
Apr3.7Moderate
May3.5Moderate
Jun3.5Moderate
Jul3.6Moderate
Aug4.1Bright
Sep4.2Bright
Oct4.0Bright
Nov4.0Bright
Dec3.7Moderate

Where is La Troncal?

La Troncal sits at 2.4°S, 79.3°W, 480 m above sea level, in Ecuador. The nearest listed city is Naranjito, 31 km away.

Topography around La Troncal

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

Within 3 km, the terrain around La Troncal has only modest variations in elevation — a maximum elevation change of 121 m around an average of 83 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,775 m; within 80 km, extreme variations in elevation — a maximum elevation change of 4,505 m.

The land around La Troncal is covered by trees (44%) and grassland (30%) within 3 km, trees (63%) and grassland (25%) within 16 km, and trees (35%) and grassland (35%) within 80 km.

3 km
121 m
16 km
1,775 m
80 km
4,505 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwaterwetlandmangroves
Nearby: Naranjito 31 km · Naranjal 41 km · Milagro 43 km · Yaguachi Nuevo 53 km · Eloy Alfaro 62 km · Cuenca 65 km · Azogues 65 km · Guayaquil 66 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 La Troncal (-2.4247°, -79.3416°, elevation 480 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).