Presidencia Roque Sáenz Peña weather in September

In September, Presidencia Roque Sáenz Peña sees average daytime highs of 27°C and overnight lows near 14°C, with 64 mm of rain across 7.1 wet days and about 11.8 hours of daylight. It is the 7th-warmest and 8th-wettest month of the year here.

Day-to-day highs hold fairly steady near 27°C through the month. The sky is clear or mostly clear about 55% 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 12 min by month's end. Set against the rest of the year, September is Presidencia Roque Sáenz Peña's 2nd-clearest and 1st-windiest month. For the whole year in context, see Presidencia Roque Sáenz Peña's year-round climate.

Daytime high
27°
7th warmest
Overnight low
14°
5th coldest
Rainfall
64 mm
7.1 wet days
Daylight
11 h 48 min
7:01 AM – 6:51 PM
Cloud cover
41%
2nd clearest
Wind
13 km/h
1st windiest
Solar energy
4.9 kWh/m²
Travel score
7.3
out of 10

Presidencia Roque Sáenz Peña is city in Chaco Province, Argentina.

Founded
1912

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

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 27°C through the month.

A typical September day in Presidencia Roque Sáenz Peña reaches about 27°C in the afternoon and slips back to 14°C overnight — a 13°C spread between the day's warmth and the night's chill. On most days the high lands between 19°C and 36°C. Set against its neighbours, September runs about 2°C warmer than August and about 2°C cooler than October.

10°20°30°40°151015202530
Avg high (°C)Avg low (°C)
12614
22614
32614
42614
52614
62614
72614
82614
92614
102614
112714
122714
132714
142714
152714
162714
172714
182714
192714
202715
212715
222715
232715
242715
252715
262715
272815
282815
292816
302816

How September really feels in Presidencia Roque Sáenz Peña

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.

Presidencia Roque Sáenz Peña weather by month

How September compares with the rest of the year at a glance. September is the 7th-warmest and 8th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan33° / 22°1331113.53.5
Feb32° / 22°12710.912.94.0
Mar30° / 20°13210.812.25.0
Apr27° / 17°1219.411.46.7
May23° / 14°607.410.77.3
Jun21° / 12°426.410.37.1
Jul21° / 10°355.610.57.5
Aug25° / 12°444.411.18.1
Sep27° / 14°647.111.87.3
Oct29° / 17°1341012.65.7
Nov30° / 19°1339.513.35.0
Dec32° / 21°14510.813.73.9

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 55% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 11% of September, with mostly cloudy or overcast conditions the remaining 34%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
17327
27327
37228
47129
57129
67030
77030
87030
96931
107030
116931
126931
136931
146931
156733
166733
176733
186634
196634
206436
216436
226337
236238
246139
256139
266040
275842
285842
295743
305743

Chance of precipitation in September

Any precipitation

Presidencia Roque Sáenz Peña gets around 64 mm of rain over 7.1 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 29% on the wettest days. The odds climb toward the end of the month.

0%10%20%30%40%151015202530
Rain chance (%)
118
218
319
419
520
620
721
821
922
1022
1122
1222
1323
1423
1523
1623
1724
1824
1924
2024
2125
2225
2326
2426
2527
2627
2728
2828
2929
3029

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 58% of days. Sticky, muggy-or-worse air turns up on roughly 9% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
163201250
262201260
362201260
462201260
562201260
662201170
762201170
862201170
962201170
1061211170
1161211170
1261211170
1361211170
1461201180
1561201180
1660201280
1760201280
1860201280
1960201280
2058201390
2158201390
22562014100
23561915100
24541916110
25531917110
26511918120
27511918120
28491919131
29471920131
30461920141

Wind in September

Winds average 13 km/h in September, the windiest month of the year.

Across September, daily wind ranges from about 13 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
913light breeze
1013light breeze
1113light breeze
1213light breeze
1313light breeze
1413light breeze
1513light breeze
1613light breeze
1713light breeze
1813light breeze
1913light breeze
2013light breeze
2113light breeze
2213light breeze
2313light breeze
2413light breeze
2513light breeze
2613light breeze
2713light breeze
2813light breeze
2913light breeze
3013light breeze

Sunrise & sunset in September

DaylightNight

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

Days grow by about 48 minutes over September. Sunrise moves from 7:18 AM to 6:44 AM, and sunset from 6:45 PM to 6:58 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
111.47:186:45
211.57:176:45
311.57:166:46
411.57:156:46
511.57:146:47
611.67:126:47
711.67:116:47
811.67:106:48
911.77:096:48
1011.77:086:49
1111.77:076:49
1211.77:056:50
1311.87:046:50
1411.87:036:51
1511.87:026:51
1611.87:016:51
1711.97:006:52
1811.96:586:52
1911.96:576:53
2012.06:566:53
2112.06:556:54
2212.06:546:54
2312.06:526:55
2412.16:516:55
2512.16:506:55
2612.16:496:56
2712.16:486:56
2812.26:476:57
2912.26:466:57
3012.26:446:58

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 4.9 kWh/m².

For context, solar energy here swings from a low near 2.67 kWh/m² to a high of 6.81 kWh/m² in December across the year — September's 4.9 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
14.5Bright
24.6Bright
34.6Bright
44.6Bright
54.6Bright
64.7Bright
74.7Bright
84.7Bright
94.8Bright
104.8Bright
114.8Bright
124.8Bright
134.9Bright
144.9Bright
154.9Bright
165.0Bright
175.0Bright
185.0Bright
195.0Bright
205.1Bright
215.1Bright
225.1Bright
235.1Bright
245.1Bright
255.2Bright
265.2Bright
275.2Bright
285.2Bright
295.2Bright
305.2Bright
Planning a trip in September

Is September a good time to visit Presidencia Roque Sáenz Peña?

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

7.3
Sightseeing
3rd-best month of the year
7.3
Beach & pool
1st-best month of the year

September is one of the better times to visit Presidencia Roque Sáenz Peña for general sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Presidencia Roque Sáenz Peña in September

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

In September, Presidencia Roque Sáenz Peña sees daytime highs around 27°C and nights near 14°C. Worth packing: light clothes and sun protection. About 7 days see rain.

light clothessun protection

UV index in Presidencia Roque Sáenz Peña in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 8 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Presidencia Roque Sáenz Peña peaks around January 18 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 23 at about 4 (moderate).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highHighModerateHighVery highExtremeJan 18UV 14Jun 23UV 4
UV index (midday)Level
Jan14Extreme
Feb14Extreme
Mar12Extreme
Apr9Very high
May6High
Jun4Moderate
Jul4Moderate
Aug5High
Sep8Very high
Oct6High
Nov12Extreme
Dec13Extreme

Air quality in Presidencia Roque Sáenz Peña in September

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Presidencia Roque Sáenz Peña is worst in August — around 21 µg/m³ PM2.5 (moderate), about 3.4× the cleanest month (April, 6 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodAug 2121 µg/m³Apr 236 µg/m³
PM2.5 (µg/m³)Level
Jan9Good
Feb9Good
Mar8Good
Apr6Good
May6Good
Jun7Good
Jul12Moderate
Aug21Moderate
Sep19Moderate
Oct12Good
Nov9Good
Dec8Good
Location & terrain

Where is Presidencia Roque Sáenz Peña?

Presidencia Roque Sáenz Peña sits at 26.8°S, 60.4°W, 90 m above sea level, in Argentina. The nearest listed city is Quitilipi, 24 km away.

Topography around Presidencia Roque Sáenz Peña

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Presidencia Roque Sáenz Peña.

Within 3 km, the terrain around Presidencia Roque Sáenz Peña has only modest variations in elevation — a maximum elevation change of 10 m around an average of 92 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 17 m; within 80 km, only modest variations in elevation — a maximum elevation change of 60 m.

The land around Presidencia Roque Sáenz Peña is covered by artificial surfaces (62%) within 3 km, cropland (41%) and trees (38%) within 16 km, and trees (51%), cropland (29%) and grassland (20%) within 80 km.

3 km
10 m
16 km
17 m
80 km
60 m
treesshrubsgrasslandcroplandartificial surfaces
September weather nearby: Quitilipi 24 km · Machagai 42 km · Tres Isletas 50 km · Las Breñas 72 km · Charata 88 km · Villa Ángela 91 km · Juan José Castelli 96 km · General Pinedo 102 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 Presidencia Roque Sáenz Peña (-26.7909°, -60.4413°, elevation 90 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).