Climate and average weather in Gálvez

In Gálvez, the summers are humid, hot, showery, and mostly clear and the winters are mild and mostly clear.

Best: mid July to late November

Over the course of the year, the temperature in Gálvez typically varies from 6°C to 30°C, and is rarely below 0°C or above 35°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 Gálvez for warm-weather activities are from early March to mid June and mid July to late November.

Hottest
Jan
30°
Coldest
Jul
Wettest
Mar
143 mm
Driest
Jul
30 mm
Rain / yr
1078 mm
87 wet days
Daylight
9.9–14.1 h
shortest–longest
Elevation
57 m
32.0°S
Clearest
Aug
40% cloud

Gálvez 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 July to late November.

Temperature through the year

Average highAverage lowShaded bands: 10–90% of days

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

The hot season lasts 4.2 months, from November 10 to March 18, with daily high temperatures above 27°C. The hottest month of the year in Gálvez is January, with an average high of 30°C and low of 19°C.

The cool season lasts 2.7 months, from May 23 to August 13, with daily high temperatures below 19°C. The coldest month of the year in Gálvez is July, with an average low of 6°C and high of 17°C.

Days typically run about 11°C warmer than nights year-round.

10°20°30°JanFebMarAprMayJunJulAugSepOctNovDec
Avg high (°C)Avg low (°C)
Jan3019
Feb2919
Mar2717
Apr2414
May2011
Jun178
Jul176
Aug198
Sep2210
Oct2513
Nov2716
Dec2918

Average hourly temperature in Gálvez

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 30°C, and coldest before dawn in July, near C.

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

Gálvez 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
Jan30° / 19°116913.95.2
Feb29° / 19°1198.813.25.7
Mar27° / 17°1438.712.26.8
Apr24° / 14°1098.811.27.3
May20° / 11°636.210.46.9
Jun17° / 374.99.96.3
Jul17° / 304.110.16.3
Aug19° / 454.810.87.3
Sep22° / 10°585.611.87.6
Oct25° / 13°1189.512.87.2
Nov27° / 16°1148.113.66.8
Dec29° / 18°1278.714.15.6

Chance of rain

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

Gálvez gets about 1078 mm of precipitation a year. On a typical day the chance of rain is some rain, but that rises and falls sharply with the seasons.

The wetter season lasts 7.0 months, from around Sep 28 to Apr 29, peaking in February at about 32% chance on a given day. The drier stretch runs the rest of the year, bottoming out around Jul 13.

March is the wettest month by volume, with 143 mm over about 9 wet days; July is the driest, with 30 mm.

0%10%20%30%40%JanFebMarAprMayJunJulAugSepOctNovDecwetterdrierwettermostly drysome rainoften wetFeb 25 · 32%Jul 13 · 12%
Rain on a day (%)Rain days
Jan299
Feb319
Mar299
Apr289
May206
Jun175
Jul134
Aug165
Sep196
Oct2910
Nov278
Dec299

Monthly rainfall

Over a full year, Gálvez collects about 1078 mm of rain across 87 wet days — roughly 90 mm in an average month.

It doesn’t fall evenly. March is the wettest month with 143 mm, while July is the driest at just 30 mm. The three wettest months alone bring about 36% of the year’s total.

0255075100125150175JanFebMarAprMayJunJulAugSepOctNovDec1161191431096337304558118114127
Rainfall (mm)Rain days
Jan1169
Feb1199
Mar1439
Apr1099
May636
Jun375
Jul304
Aug455
Sep586
Oct11810
Nov1148
Dec1279

Clouds and sunshine

ClearMostly clearPartly cloudyMostly cloudyOvercast

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

In Gálvez, 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 July 17 and lasts for 2.4 months, ending around September 26. The clearest month is August, when the sky is clear, mostly clear, or partly cloudy 67% of the time on average.

The cloudier part of the year begins around April 4 and lasts for 3.4 months, ending around July 16. The cloudiest month is May, when it is overcast or mostly cloudy 50% 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 13 · 69%May 21 · 48%clearmostly clearpartly cloudymostly cloudyovercastcloudierclearercloudier
Clearer (%)Cloudier (%)
Jan6634
Feb6238
Mar6436
Apr5941
May5050
Jun5149
Jul6040
Aug6733
Sep6436
Oct5743
Nov6337
Dec6436

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 06 min of light; the shortest, around June 11, only 9 h 54 min — a swing of roughly 4 h 12 min.

12 AM4 AM8 AM12 PM4 PM8 PM12 AMJanFebMarAprMayJunJulAugSepOctNovDec
Daylight (h)Sunrise (AM)Sunset (PM)
Jan13.96:188:11
Feb13.26:447:55
Mar12.27:077:22
Apr11.27:296:42
May10.47:506:12
Jun9.98:086:03
Jul10.18:086:13
Aug10.87:446:33
Sep11.87:056:53
Oct12.86:267:14
Nov13.66:007:40
Dec14.15:588:04

Sunny days

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

Gálvez averages about 14 sunny days a month — counting the days the sky stays clear or mostly clear — with a clear seasonal swing between 10 and 17 days.

The sunnier stretch runs 2.5 months, from around Jul 14 to Sep 27. The sunniest month is August, with roughly 17 sunny days (bright).

The greyest month is May, down near 11 sunny days — about 31% fewer than the August peak.

05101520JanFebMarAprMayJunJulAugSepOctNovDecgreyersunniergreyergloomymixedbrightAug 1617 daysMay 2210 days
Sunny daysSky
Jan16Bright
Feb13Mixed
Mar15Mixed
Apr14Mixed
May12Mixed
Jun12Mixed
Jul15Mixed
Aug17Bright
Sep15Bright
Oct14Mixed
Nov15Mixed
Dec15Bright

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

The more humid part of the year lasts 4.9 months, from around November 17 to April 13. The muggiest month is January, when the air feels humid, muggy or worse about 79% of the time.

The most comfortable stretch runs from around April 14 to November 16, and July is the most comfortable month — the air is dry or comfortable 97% of the time.

0%10%20%30%40%50%60%70%80%90%100%JanFebMarAprMayJunJulAugSepOctNovDecJul 17 · 98%Jan 24 · 18%oppressivemuggyhumidcomfortabledryhumidcomfortablehumid
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
Jan7142733181
Feb8152535162
Mar1521272691
Apr4026191320
May651812400
Jun81117100
Jul87103000
Aug8695000
Sep80136200
Oct572215610
Nov3630231010
Dec1622292380

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.

Across the year, average wind speed in Gálvez is typically calm, near 12 km/h, and varies little with the seasons.

The windier part of the year lasts 5.0 months, from around Jul 8 to Dec 6. The windiest month is October, averaging about 13 km/h (light breeze).

The calmer part of the year runs from around Dec 7 to Jul 7, with February the calmest month at about 11 km/h.

05101520JanFebMarAprMayJunJulAugSepOctNovDeccalmerwindiercalmercalmlight breezeOct 2 · 14 km/hFeb 27 · 11 km/h
Wind speed (km/h)Feels
Jan11calm
Feb11calm
Mar11calm
Apr11calm
May11calm
Jun12calm
Jul12light breeze
Aug13light breeze
Sep13light breeze
Oct13light breeze
Nov13light breeze
Dec12calm

Best time to visit Gálvez

TravelBeach/poolTemperatureCloudsPrecipitation

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

Around late November, Gálvez 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 times of year to visit Gálvez for general outdoor tourist activities run from early March to mid June and again from mid July to early December, with a peak score in the third week of September.

0246810JanFebMarAprMayJunJulAugSepOctNovDecbest timebest timetravel scoretemperaturecloudsprecipitationSep 18 · 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
Jan5.2fair
Feb5.7good
Mar6.8good
Apr7.3good
May6.9good
Jun6.3good
Jul6.4good
Aug7.2good
Sep7.6ideal
Oct7.2good
Nov6.8good
Dec5.6good

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 Gálvez for hot-weather activities is from early October to late April, with a peak score in the first week of December.

024681012JanFebMarAprMayJunJulAugSepOctNovDecbest timebest timebeach/pool scoretemperaturecloudsprecipitationDec 7 · 7.5

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 Gálvez, 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 30°C), the essentials are light clothes, rain gear and sun protection. In the cold season around July (highs near 17°C), pack a warm layer.

Light clothing
Warm layer
Winter coat
Rain gear
Sun protection
Windbreaker

In January, Gálvez sees daytime highs around 30°C and nights near 19°C. Pack light clothes and sun protection. Worth having: rain gear. About 9 days see rain.

UV index (midday) in Gálvez 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 Gálvez peaks around January 17 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 20 at about 3 (moderate).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeModerateHighVery highExtremeJan 17UV 13Jun 20UV 3
UV index (midday)Level
Jan14Extreme
Feb13Extreme
Mar11Extreme
Apr7High
May4Moderate
Jun3Moderate
Jul3Moderate
Aug5Moderate
Sep7High
Oct9Very high
Nov11Extreme
Dec13Extreme

Average hourly UV index in Gálvez

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
Feb8.56.5
Mar7.55.5
Apr62.5
May40
Jun1.50
Jul2.50
Aug4.50
Sep6.52.5
Oct7.55
Nov8.56
Dec97
Almanac & agriculture

Growing season

Chance of a frost-free dayReliably frost-free (≥90%)

Gálvez is mild enough that a frost-free day stays more likely than not even in midwinter. Nights are reliably above freezing from about July 23 to July 7 (350 days); outside that window a hard frost is an occasional risk.

0%25%50%75%100%JanFebMarAprMayJunJulAugSepOctNovDecreliably frost-freereliably frost-freeJul 2390%Jul 790%
Frost-free chance (%)Frost nights
Jan1000
Feb1000
Mar1000
Apr1000
May990
Jun940
Jul900
Aug950
Sep990
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. Gálvez banks about 3,115 degree days a year, and the running total — which growers use to time plantings and predict maturity — climbs fastest around January.

01,0002,0003,000JanFebMarAprMayJunJulAugSepOctNovDec
Growing degree days (°C·days)
Jan459
Feb386
Mar373
Apr263
May167
Jun74
Jul49
Aug113
Sep182
Oct277
Nov347
Dec426

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.

Gálvez receives about 4.9 kWh/m² a day of solar energy on average — bright — with a clear seasonal swing between 2.4 and 7.3 kWh/m².

The brighter stretch of the year lasts 6.2 months, from around Sep 15 to Mar 21. The brightest month is January, averaging about 7.1 kWh/m² (intense).

The dimmest month is June, down near 2.5 kWh/m² — roughly 65% less than the January peak.

012345678JanFebMarAprMayJunJulAugSepOctNovDecbrighterdimmerbrighterdimmoderatebrightintenseJan 117.3 kWhJun 172.4 kWh
Solar energy (kWh/m²)Level
Jan7.2Intense
Feb6.2Intense
Mar5.1Bright
Apr3.8Moderate
May2.9Moderate
Jun2.5Moderate
Jul2.8Moderate
Aug3.8Moderate
Sep4.9Bright
Oct5.7Bright
Nov6.9Intense
Dec7.3Intense

Where is Gálvez?

Gálvez sits at 32.0°S, 61.2°W, 57 m above sea level, in Argentina. The nearest listed city is Coronda, 29 km away.

Topography around Gálvez

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

Within 3 km, the terrain around Gálvez has only modest variations in elevation — a maximum elevation change of 28 m around an average of 53 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 73 m; within 80 km, only modest variations in elevation — a maximum elevation change of 126 m.

The land around Gálvez is covered by cropland (69%) within 3 km, cropland (82%) within 16 km, and cropland (74%) within 80 km.

3 km
28 m
16 km
73 m
80 km
126 m
treesgrasslandcroplandartificial surfaceswaterwetland
Nearby: Coronda 29 km · Diamante 55 km · Santo Tomé 59 km · San Jorge 62 km · Santa Fe 64 km · Esperanza 70 km · Paraná 73 km · Crespo 86 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 Gálvez (-32.0296°, -61.221°, elevation 57 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).