Climate and average weather in Ensenada

In Ensenada, the summers are humid, warm, fairly dry, and mostly clear and the winters are cool, breezy, and partly cloudy.

Best: early January to early May

Over the course of the year, the temperature in Ensenada typically varies from 9°C to 26°C, and is rarely below 5°C or above 28°C. January is the hottest month of the year, while July is the coldest.

Based on the travel score, the best times of year to visit Ensenada for warm-weather activities are from early January to early May and mid October to late December.

Hottest
Jan
26°
Coldest
Jul
Wettest
Oct
112 mm
Driest
May
72 mm
Rain / yr
1038 mm
89 wet days
Daylight
9.7–14.3 h
shortest–longest
Elevation
6 m
34.9°S
Clearest
Jan
39% cloud

Ensenada is city in the province of Buenos Aires, Argentina.

Founded
1801

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

Ensenada 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 early January to early May.

Temperature through the year

Average highAverage lowShaded bands: 10–90% of days

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

The hot season lasts 4.1 months, from November 22 to March 26, with daily high temperatures above 22°C. The hottest month of the year in Ensenada is January, with an average high of 26°C and low of 21°C.

The cool season lasts 3.1 months, from May 30 to August 31, with daily high temperatures below 15°C. The coldest month of the year in Ensenada is July, with an average low of 9°C and high of 13°C.

Days typically run about 4°C warmer than nights year-round.

10°15°20°25°30°JanFebMarAprMayJunJulAugSepOctNovDec
Avg high (°C)Avg low (°C)
Jan2621
Feb2521
Mar2320
Apr2016
May1713
Jun1410
Jul139
Aug1410
Sep1612
Oct1915
Nov2217
Dec2420

Average hourly temperature in Ensenada

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 January afternoons, near 26°C, and coldest before dawn in July, near C.

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

Ensenada 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
Jan26° / 21°796.514.17.6
Feb25° / 21°927.613.37.5
Mar23° / 20°937.112.37.6
Apr20° / 16°998.111.16.8
May17° / 13°726.810.25.7
Jun14° / 10°817.59.74.2
Jul13° / 837.49.93.7
Aug14° / 10°746.910.74.5
Sep16° / 12°817.111.85.3
Oct19° / 15°1129.212.96.3
Nov22° / 17°977.813.87.1
Dec24° / 20°767.414.37.7

Chance of rain

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

Ensenada gets about 1038 mm of precipitation a year. On a typical day the chance of rain is some rain, and that barely changes with the seasons — rain is spread fairly evenly through the year.

October is the wettest month by volume, with 112 mm over about 9 wet days; May is the driest, with 72 mm.

0%10%20%30%40%JanFebMarAprMayJunJulAugSepOctNovDecmostly drysome rainoften wetOct 16 · 30%Jan 17 · 20%
Rain on a day (%)Rain days
Jan227
Feb268
Mar247
Apr268
May227
Jun258
Jul247
Aug237
Sep247
Oct299
Nov268
Dec247

Monthly rainfall

Over a full year, Ensenada collects about 1038 mm of rain across 89 wet days — roughly 86 mm in an average month.

It doesn’t fall evenly. October is the wettest month with 112 mm, while May is the driest at just 72 mm. The three wettest months alone bring about 30% of the year’s total.

0255075100125150JanFebMarAprMayJunJulAugSepOctNovDec7992939972818374811129776
Rainfall (mm)Rain days
Jan797
Feb928
Mar937
Apr998
May727
Jun818
Jul837
Aug747
Sep817
Oct1129
Nov978
Dec767

Clouds and sunshine

ClearMostly clearPartly cloudyMostly cloudyOvercast

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

In Ensenada, 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 November 6 and lasts for 5.8 months, ending around May 1. The clearest month is January, when the sky is clear, mostly clear, or partly cloudy 70% of the time on average.

The cloudier part of the year begins around May 2 and lasts for 6.2 months, ending around November 5. The cloudiest month is June, when it is overcast or mostly cloudy 53% 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%JanFebMarAprMayJunJulAugSepOctNovDecJan 18 · 72%May 28 · 45%clearmostly clearpartly cloudymostly cloudyovercastclearercloudierclearer
Clearer (%)Cloudier (%)
Jan7030
Feb6832
Mar6733
Apr6040
May5149
Jun4753
Jul4951
Aug5248
Sep5347
Oct5446
Nov6139
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 14 h 18 min of light; the shortest, around June 8, only 9 h 42 min — a swing of roughly 4 h 36 min.

12 AM4 AM8 AM12 PM4 PM8 PM12 AMJanFebMarAprMayJunJulAugSepOctNovDec
Daylight (h)Sunrise (AM)Sunset (PM)
Jan14.15:588:04
Feb13.36:277:45
Mar12.36:537:09
Apr11.17:186:26
May10.27:435:53
Jun9.78:025:42
Jul9.98:015:53
Aug10.77:356:16
Sep11.86:526:40
Oct12.96:107:03
Nov13.85:417:33
Dec14.35:387:58

Sunny days

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

Ensenada averages about 14 sunny days a month — counting the days the sky stays clear or mostly clear — with a clear seasonal swing between 9 and 18 days.

The sunnier stretch runs 5.2 months, from around Nov 4 to Apr 10. The sunniest month is January, with roughly 17 sunny days (bright).

The greyest month is May, down near 11 sunny days — about 36% fewer than the January peak.

05101520JanFebMarAprMayJunJulAugSepOctNovDecsunniergreyersunniergloomymixedbrightJan 1818 daysMay 289 days
Sunny daysSky
Jan17Bright
Feb15Bright
Mar16Bright
Apr13Mixed
May11Mixed
Jun10Mixed
Jul11Mixed
Aug12Mixed
Sep12Mixed
Oct12Mixed
Nov15Mixed
Dec17Bright

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 Ensenada, how humid it feels changes dramatically over the year.

The more humid part of the year lasts 5.3 months, from around November 8 to April 17. The muggiest month is January, when the air feels humid, muggy or worse about 77% of the time.

The most comfortable stretch runs from around April 18 to November 7, and July is the most comfortable month — the air is dry or comfortable 100% of the time.

0%10%20%30%40%50%60%70%80%90%100%JanFebMarAprMayJunJulAugSepOctNovDecJul 7 · 100%Jan 3 · 23%oppressivehumidmuggycomfortabledryhumidcomfortablehumid
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
Jan9142533181
Feb9152335171
Mar1718273080
Apr3728261000
May632512000
Jun86113000
Jul9370000
Aug88111000
Sep80173000
Oct533015200
Nov3229291000
Dec1720302670

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 Ensenada is steady company: average speeds sit near 19 km/hlight breeze — in every month of the year, with no meaningful windy or calm season.

0510152025JanFebMarAprMayJunJulAugSepOctNovDeccalmlight breezebreezySep 3 · 20 km/hMay 3 · 18 km/h
Wind speed (km/h)Feels
Jan19light breeze
Feb19light breeze
Mar18light breeze
Apr18light breeze
May18light breeze
Jun19light breeze
Jul19light breeze
Aug19light breeze
Sep20breezy
Oct20light breeze
Nov20light breeze
Dec19light breeze

Best time to visit Ensenada

TravelBeach/poolTemperatureCloudsPrecipitation

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

Around late April, Ensenada 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 Ensenada for general outdoor tourist activities is from mid October to early May, with a peak score in the second week of December.

0246810JanFebMarAprMayJunJulAugSepOctNovDecbest timebest timetravel scoretemperaturecloudsprecipitationDec 9 · 7.8

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
Jan7.6ideal
Feb7.5good
Mar7.6ideal
Apr6.8good
May5.7good
Jun4.2fair
Jul3.7fair
Aug4.5fair
Sep5.3fair
Oct6.3good
Nov7.1good
Dec7.7ideal

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 Ensenada for hot-weather activities is from late November to late March, with a peak score in the third week of January.

024681012JanFebMarAprMayJunJulAugSepOctNovDecbest timebest timebeach/pool scoretemperaturecloudsprecipitationJan 17 · 7.2

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 Ensenada, 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.

For a warm-season trip around January (highs near 26°C), the essentials are light clothes and sun protection. In the cold season around July (highs near 13°C), pack a warm layer.

Light clothing
Warm layer
Winter coat
Rain gear
Sun protection
Windbreaker

In January, Ensenada sees daytime highs around 26°C and nights near 21°C. Pack sun protection. Worth having: light clothes. About 7 days see rain.

Sea temperature near Ensenada

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

The sea offshore is warmest in January at about 25°C and coldest in July near 12°C.

It's comfortable for a long swim from Nov 10 to Apr 15 — about 5.2 months when the water holds above 20°C.

10°15°20°25°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmcomfortable to swimcomfortable to swim
Sea temperature (°C)Comfort
Jan25Warm
Feb25Warm
Mar23Refreshing
Apr20Refreshing
May17Cool
Jun13Bracing
Jul12Bracing
Aug13Bracing
Sep15Bracing
Oct18Cool
Nov21Refreshing
Dec23Refreshing

UV index (midday) in Ensenada 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 Ensenada peaks around January 15 at about 12 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 19 at about 3 (moderate).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 10 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highModerateHighVery highExtremeJan 15UV 12Jun 19UV 3
UV index (midday)Level
Jan13Extreme
Feb11Extreme
Mar10Very high
Apr6High
May3Moderate
Jun3Moderate
Jul3Moderate
Aug4Moderate
Sep6High
Oct8Very high
Nov11Extreme
Dec12Extreme

Average hourly UV index in Ensenada

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 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
Feb8.56
Mar7.55
Apr5.51
May2.50
Jun00
Jul00
Aug3.50
Sep60
Oct74
Nov8.56
Dec96.5
Almanac & agriculture

Growing season

Chance of a frost-free dayFrost-free year round

Ensenada 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. Ensenada banks about 2,658 degree days a year, and the running total — which growers use to time plantings and predict maturity — climbs fastest around January.

01,0002,000JanFebMarAprMayJunJulAugSepOctNovDec
Growing degree days (°C·days)
Jan417
Feb364
Mar352
Apr244
May151
Jun60
Jul25
Aug69
Sep117
Oct206
Nov282
Dec372

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.

Ensenada receives about 4.8 kWh/m² a day of solar energy on average — bright — with a clear seasonal swing between 2.2 and 7.5 kWh/m².

The brighter stretch of the year lasts 5.9 months, from around Sep 24 to Mar 22. The brightest month is December, averaging about 7.5 kWh/m² (intense).

The dimmest month is June, down near 2.3 kWh/m² — roughly 70% less than the December peak.

0123456789JanFebMarAprMayJunJulAugSepOctNovDecbrighterdimmerbrighterdimmoderatebrightintenseDec 127.5 kWhJun 202.2 kWh
Solar energy (kWh/m²)Level
Jan7.4Intense
Feb6.4Intense
Mar5.1Bright
Apr3.8Moderate
May2.7Moderate
Jun2.3Moderate
Jul2.5Moderate
Aug3.4Moderate
Sep4.5Bright
Oct5.6Bright
Nov7.0Intense
Dec7.6Intense

Where is Ensenada?

Ensenada sits at 34.9°S, 57.9°W, 6 m above sea level, in Argentina. The nearest listed city is Berisso, 3.0 km away.

Topography around Ensenada

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

Within 3 km, the terrain around Ensenada has only modest variations in elevation — a maximum elevation change of 23 m around an average of 4 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 45 m; within 80 km, only modest variations in elevation — a maximum elevation change of 136 m.

The land around Ensenada is covered by artificial surfaces (38%), grassland (27%) and trees (23%) within 3 km, water (39%) and grassland (31%) within 16 km, and water (38%) and grassland (31%) within 80 km.

3 km
23 m
16 km
45 m
80 km
136 m
treesgrasslandcroplandartificial surfacesbare terrainwaterwetland
Nearby: Berisso 3.0 km · La Plata 8.0 km · Berazategui 29 km · Quilmes 35 km · Monte Chingolo 43 km · Adrogué 44 km · Magdalena 44 km · Burzaco 44 km

Argentina travel facts

Travel advisory
Level 1
Exercise Normal Precautions
Power plugs
Type C / I
220 V · 50 Hz
Prices
≈ 46% of US
price level, 2025
GDP per capita
$14,898
2025
Happiness
6.4 / 10
World Happiness, 2025
Homicide rate
4.5
per 100k, 2023
Road deaths
14.1
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
High
EF EPI 575
Religion
Roman Catholic 63%none 19%Evangelical 15%Jehovah's Witness and Church of Jesus 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 Ensenada (-34.8607°, -57.9124°, elevation 6 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).