Libertador General San Martín weather in June

In June, Libertador General San Martín sees average daytime highs of 19°C and overnight lows near 8°C, with 50 mm of rain across 10.3 wet days and about 10.6 hours of daylight. It is the 12th-warmest and 9th-wettest month of the year here.

Day-to-day highs hold fairly steady near 19°C through the month. The sky is clear or mostly clear about 38% of the time in June, and the air most often feels dry.

Daylight stretches from about 10 h 36 min at the start of June to 10 h 30 min by month's end. Set against the rest of the year, June is Libertador General San Martín's 4th-clearest and 12th-windiest month. For the whole year in context, see Libertador General San Martín's year-round climate.

Daytime high
19°
12th warmest
Overnight low
2nd coldest
Rainfall
50 mm
10.3 wet days
Daylight
10 h 30 min
8:03 AM – 6:36 PM
Cloud cover
56%
4th clearest
Wind
4 km/h
12th windiest
Solar energy
3.4 kWh/m²
Travel score
6.0
out of 10

Libertador General San Martín is human settlement.

Founded
1899

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

Temperature in June

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 19°C through the month.

A typical June day in Libertador General San Martín reaches about 19°C in the afternoon and slips back to 8°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 13°C and 24°C. Set against its neighbours, June runs about 2°C cooler than May and on par with July.

10°15°20°25°151015202530
Avg high (°C)Avg low (°C)
1199
2199
3199
4199
5198
6198
7198
8198
9198
10198
11198
12198
13198
14198
15198
16198
17198
18197
19197
20197
21197
22197
23197
24197
25197
26197
27197
28197
29197
30197

Libertador General San Martín weather by month

How June compares with the rest of the year at a glance. June is the 12th-warmest and 9th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan29° / 20°23217.513.34.4
Feb28° / 19°23917.712.84.7
Mar26° / 18°27520.712.24.8
Apr24° / 15°19618.811.55.3
May21° / 11°1011610.95.4
Jun19° / 5010.310.66.0
Jul19° / 316.610.76.9
Aug23° / 254.611.28.1
Sep26° / 11°366.311.97.6
Oct28° / 16°10311.512.66.0
Nov29° / 17°1651413.25.1
Dec29° / 19°24116.713.44.5

Cloud cover in June

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 38% of the time in June.

Beyond those clear spells, partly cloudy skies cover about 10% of June, with mostly cloudy or overcast conditions the remaining 52%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
14159
24258
34258
44357
54357
64357
74456
84456
94555
104654
114654
124654
134753
144753
154852
164951
174951
185050
195050
205050
215050
225149
235149
245248
255149
265149
275149
285248
295347
305347

Chance of precipitation in June

Any precipitation

Libertador General San Martín gets around 50 mm of rain over 10.3 wet days in June. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 35% and peaks near 41% on the wettest days. The odds ease toward the end of the month.

0%10%20%30%40%50%151015202530
Rain chance (%)
141
241
340
440
539
639
738
838
938
1038
1138
1237
1337
1437
1536
1636
1735
1835
1934
2033
2133
2232
2331
2431
2530
2629
2729
2829
2928
3028

Humidity in June

DryComfortableHumidMuggyOppressiveMiserable

Most of June feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, June lands in the dry band about 78% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)
171218
272217
372217
472217
574206
674206
774206
874215
974215
1074215
1175214
1275214
1375214
1475214
1577203
1677203
1778193
1878193
1980182
2081172
2182162
2282162
2383152
2484142
2585132
2685132
2786122
2886122
2986122
3087112

Wind in June

Winds average 4 km/h in June, the calmest month.

Across June, daily wind ranges from about 4 km/h on the calmest days to 4 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202530
Wind speed (km/h)Feels
14calm
24calm
34calm
44calm
54calm
64calm
74calm
84calm
94calm
104calm
114calm
124calm
134calm
144calm
154calm
164calm
174calm
184calm
194calm
204calm
214calm
224calm
234calm
244calm
254calm
264calm
274calm
284calm
294calm
304calm

Sunrise & sunset in June

DaylightNight

Daylight runs from about 10 h 36 min at the start of June to 10 h 30 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 6 minutes over June. Sunrise moves from 7:57 AM to 8:06 AM, and sunset from 6:36 PM to 6:39 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
110.67:576:36
210.67:586:36
310.67:586:36
410.67:596:36
510.67:596:35
610.68:006:35
710.68:006:35
810.68:006:35
910.68:016:35
1010.68:016:35
1110.68:026:35
1210.68:026:35
1310.68:026:35
1410.58:036:35
1510.58:036:35
1610.58:036:36
1710.58:046:36
1810.58:046:36
1910.58:046:36
2010.58:046:36
2110.58:056:36
2210.58:056:37
2310.58:056:37
2410.58:056:37
2510.58:056:37
2610.58:066:37
2710.58:066:38
2810.58:066:38
2910.58:066:38
3010.58:066:39

Solar energy in June

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in June, about 3.4 kWh/m².

For context, solar energy here swings from a low near 3.36 kWh/m² to a high of 5.67 kWh/m² in December across the year — June's 3.4 kWh/m² sits near the bottom.

01234151015202530
Solar energy (kWh/m²)Level
13.3Moderate
23.3Moderate
33.3Moderate
43.3Moderate
53.3Moderate
63.3Moderate
73.3Moderate
83.3Moderate
93.3Moderate
103.3Moderate
113.3Moderate
123.3Moderate
133.3Moderate
143.4Moderate
153.4Moderate
163.4Moderate
173.4Moderate
183.4Moderate
193.4Moderate
203.4Moderate
213.4Moderate
223.4Moderate
233.4Moderate
243.4Moderate
253.5Moderate
263.5Moderate
273.5Moderate
283.5Moderate
293.5Moderate
303.5Moderate
Planning a trip in June

Hazard calendar for Libertador General San Martín

In seasonPeak

None of Libertador General San Martín's seasonal hazards are active in June. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.

Libertador General San Martín's rainy season runs November–April, when most of the year's rain falls.

Rainy season
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is June a good time to visit Libertador General San Martín?

Our two travel scores rate June for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

6.0
Sightseeing
4th-best month of the year
2.5
Beach & pool
12th-best month of the year

June is a reasonable time to visit Libertador General San Martín for sightseeing.

What to pack for Libertador General San Martín in June

From June's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In June, Libertador General San Martín sees daytime highs around 19°C and nights near 8°C. Worth packing: a warm layer and rain gear. About 10 days see rain.

a warm layerrain gear

UV index in Libertador General San Martín in June

LowModerateHighVery highExtreme

Clear-sky midday UV in June peaks around 5 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Libertador General San Martín peaks around January 18 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 10 at about 5 (high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highHighVery highExtremeJan 18UV 15Jul 10UV 5
UV index (midday)Level
Jan15Extreme
Feb14Extreme
Mar13Extreme
Apr8Very high
May7High
Jun5High
Jul5High
Aug8Very high
Sep9Very high
Oct9Very high
Nov13Extreme
Dec14Extreme

Air quality in Libertador General San Martín in June

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where June falls, not just the annual average.

Air quality in Libertador General San Martín is worst in September — around 26 µg/m³ PM2.5 (moderate), about 5.6× the cleanest month (May, 5 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateSep 2326 µg/m³May 155 µg/m³
PM2.5 (µg/m³)Level
Jan9Good
Feb9Good
Mar7Good
Apr6Good
May5Good
Jun6Good
Jul8Good
Aug13Moderate
Sep26Moderate
Oct26Moderate
Nov19Moderate
Dec13Moderate
Location & terrain

Where is Libertador General San Martín?

Libertador General San Martín sits at 23.8°S, 64.8°W, 464 m above sea level, in Argentina. The nearest listed city is San Pedro de Jujuy, 47 km away.

Topography around Libertador General San Martín

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Libertador General San Martín.

Within 3 km, the terrain around Libertador General San Martín has significant variations in elevation — a maximum elevation change of 324 m around an average of 488 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 1,160 m; within 80 km, extreme variations in elevation — a maximum elevation change of 4,815 m.

The land around Libertador General San Martín is covered by cropland (45%), trees (27%) and artificial surfaces (21%) within 3 km, trees (64%) and cropland (29%) within 16 km, and trees (64%) within 80 km.

3 km
324 m
16 km
1,160 m
80 km
4,815 m
treesshrubsgrasslandcroplandartificial surfacesbare terrain
June weather nearby: San Pedro de Jujuy 47 km · Santa Rosa 60 km · Palpalá 65 km · San Salvador de Jujuy 66 km · Pichanal 81 km · San Ramón de la Nueva Orán 89 km · Embarcación 97 km · General Güemes 99 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 Libertador General San Martín (-23.8131°, -64.7935°, elevation 464 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).