Esquina weather in September

In September, Esquina sees average daytime highs of 23°C and overnight lows near 12°C, with 83 mm of rain across 7 wet days and about 11.8 hours of daylight. It is the 8th-warmest and 9th-wettest month of the year here.

Highs climb over the month, from about 22°C in the first days to 24°C by the end. The sky is clear or mostly clear about 50% of the time in September, and the air most often feels dry.

Daylight stretches from about 11 h 24 min at the start of September to 12 h 18 min by month's end. Set against the rest of the year, September is Esquina's 3rd-clearest and 1st-windiest month. For the whole year in context, see Esquina's year-round climate.

Daytime high
23°
8th warmest
Overnight low
12°
4th coldest
Rainfall
83 mm
7 wet days
Daylight
11 h 48 min
6:58 AM – 6:47 PM
Cloud cover
45%
3rd clearest
Wind
14 km/h
1st windiest
Solar energy
4.72 kWh/m²
Travel score
7.6
out of 10

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 22°C in the first days to 24°C by the end.

A typical September day in Esquina reaches about 23°C in the afternoon and slips back to 12°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 17°C and 30°C. Set against its neighbours, September runs about 2°C warmer than August and about 3°C cooler than October.

10°20°30°151015202530
Avg high (°C)Avg low (°C)
12211
22212
32212
42212
52212
62312
72312
82312
92312
102312
112312
122312
132312
142312
152312
162312
172312
182312
192312
202312
212312
222412
232413
242413
252413
262413
272413
282413
292413
302413

How September really feels in Esquina

Once humidity and wind are folded in, September averages 0 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.

Days feeling ≥ 32°C
0
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

September sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Esquina weather by month

How September compares with the rest of the year at a glance. September is the 8th-warmest and 9th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan31° / 21°1359.613.74.6
Feb30° / 20°1178.913.15.0
Mar29° / 19°1149.212.26.0
Apr25° / 16°1549.211.37.1
May21° / 13°906.710.57.1
Jun19° / 10°686.910.16.6
Jul19° / 525.310.36.9
Aug21° / 10°685.610.97.5
Sep23° / 12°83711.87.6
Oct26° / 15°1549.712.77.0
Nov28° / 17°1368.113.56.6
Dec30° / 19°1358.713.95.2

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 50% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 12% of September, with mostly cloudy or overcast conditions the remaining 39%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
16139
26139
36139
46040
56040
66040
76040
86040
96040
106139
116238
126238
136238
146337
156337
166337
176337
186436
196436
206436
216436
226436
236337
246238
256139
266040
275941
285842
295743
305743

Chance of precipitation in September

Any precipitation

Esquina gets around 83 mm of rain over 7 wet days in September. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 23% and peaks near 27% on the wettest days.

0%10%20%30%40%151015202530
Rain chance (%)
124
224
324
424
524
624
724
823
923
1023
1122
1222
1322
1421
1521
1621
1721
1821
1921
2021
2122
2222
2323
2423
2524
2625
2725
2826
2926
3027

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, September lands in the dry band about 63% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
164181530
264181530
364181530
463191530
564191430
664191430
764191430
865191330
965191330
1066191230
1166191230
1265191240
1366191140
1466191140
1566191140
1666191140
1766191140
1866191140
1966191140
2065191141
2165191141
2262201251
2362201251
2460211351
2559211451
2657221461
2757221461
2854231571
2954231571
3053231581

Wind in September

Winds average 14 km/h in September, the windiest month of the year.

Across September, daily wind ranges from about 14 km/h on the calmest days to 14 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202530
Wind speed (km/h)Feels
114light breeze
214light breeze
314light breeze
414light breeze
514light breeze
614light breeze
714light breeze
814light breeze
914light breeze
1014light breeze
1114light breeze
1214light breeze
1314light breeze
1414light breeze
1514light breeze
1614light breeze
1714light breeze
1814light breeze
1914light breeze
2014light breeze
2114light breeze
2214light breeze
2314light breeze
2414light breeze
2514light breeze
2614light breeze
2714light breeze
2814light breeze
2914light breeze
3014light breeze

Sunrise & sunset in September

DaylightNight

Daylight runs from about 11 h 24 min at the start of September to 12 h 18 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 54 minutes over September. Sunrise moves from 7:17 AM to 6:40 AM, and sunset from 6:39 PM to 6:55 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
111.47:176:39
211.47:166:39
311.47:146:40
411.57:136:40
511.57:126:41
611.57:116:42
711.57:096:42
811.67:086:43
911.67:076:43
1011.67:066:44
1111.77:046:44
1211.77:036:45
1311.77:026:45
1411.87:006:46
1511.86:596:47
1611.86:586:47
1711.96:566:48
1811.96:556:48
1911.96:546:49
2011.96:536:49
2112.06:516:50
2212.06:506:50
2312.06:496:51
2412.16:476:52
2512.16:466:52
2612.16:456:53
2712.26:446:53
2812.26:426:54
2912.26:416:55
3012.36:406:55

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 4.72 kWh/m².

For context, solar energy here swings from a low near 2.49 kWh/m² to a high of 7.04 kWh/m² in December across the year — September's 4.72 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
14.2Bright
24.2Bright
34.2Bright
44.3Bright
54.3Bright
64.3Bright
74.4Bright
84.4Bright
94.5Bright
104.5Bright
114.5Bright
124.6Bright
134.6Bright
144.7Bright
154.7Bright
164.8Bright
174.8Bright
184.9Bright
194.9Bright
204.9Bright
215.0Bright
225.0Bright
235.0Bright
245.0Bright
255.1Bright
265.1Bright
275.1Bright
285.1Bright
295.1Bright
305.1Bright
Planning a trip in September

Is September a good time to visit Esquina?

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

7.6
Sightseeing
1st-best month of the year
5.9
Beach & pool
8th-best month of the year

September is one of the better times to visit Esquina for general sightseeing.

What to pack for Esquina in September

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

In September, Esquina sees daytime highs around 23°C and nights near 12°C. Worth packing: light clothes and sun protection. About 7 days see rain.

light clothessun protection

UV index in Esquina in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 7 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Esquina peaks around January 20 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.

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highModerateHighVery highExtremeJan 20UV 13Jun 20UV 3
UV index (midday)Level
Jan14Extreme
Feb13Extreme
Mar11Extreme
Apr7Very high
May5Moderate
Jun3Moderate
Jul4Moderate
Aug5High
Sep7Very high
Oct9Very high
Nov11Extreme
Dec13Extreme
Location & terrain

Where is Esquina?

Esquina sits at 30.0°S, 59.5°W, 44 m above sea level, in Argentina. The nearest listed city is San Javier, 74 km away.

Topography around Esquina

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

Within 3 km, the terrain around Esquina has only modest variations in elevation — a maximum elevation change of 37 m around an average of 33 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 41 m; within 80 km, only modest variations in elevation — a maximum elevation change of 65 m.

The land around Esquina is covered by wetland (43%) and grassland (22%) within 3 km, wetland (42%) and grassland (27%) within 16 km, and wetland (32%), grassland (30%) and trees (21%) within 80 km.

3 km
37 m
16 km
41 m
80 km
65 m
treesshrubsgrasslandcroplandartificial surfaceswaterwetland
September weather nearby: San Javier 74 km · La Paz 82 km · Vera 90 km · Reconquista 97 km · Avellaneda 101 km · Goya 101 km · Santa Elena 106 km · Federal 127 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 Esquina (-30.0148°, -59.5289°, elevation 44 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).