Villa Hayes weather in September

In September, Villa Hayes sees average daytime highs of 28°C and overnight lows near 17°C, with 112 mm of rain across 8.9 wet days and about 11.8 hours of daylight. It is the 8th-warmest and 9th-wettest month of the year here.

Day-to-day highs hold fairly steady near 28°C through the month. The sky is clear or mostly clear about 51% of the time in September, and the air most often feels dry.

Daylight stretches from about 11 h 30 min at the start of September to 12 h 12 min by month's end. Set against the rest of the year, September is Villa Hayes's 2nd-clearest and 2nd-windiest month. For the whole year in context, see Villa Hayes's year-round climate.

Daytime high
28°
8th warmest
Overnight low
17°
5th coldest
Rainfall
112 mm
8.9 wet days
Daylight
11 h 54 min
6:49 AM – 6:40 PM
Cloud cover
44%
2nd clearest
Wind
14 km/h
2nd windiest
Solar energy
4.89 kWh/m²
Travel score
6.7
out of 10

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 28°C through the month.

A typical September day in Villa Hayes reaches about 28°C in the afternoon and slips back to 17°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 20°C and 35°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)
12716
22716
32716
42716
52716
62716
72716
82716
92816
102816
112817
122817
132817
142817
152817
162817
172817
182817
192817
202817
212817
222817
232817
242817
252817
262818
272818
282818
292818
302818

How September really feels in Villa Hayes

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.

Villa Hayes 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
Jan33° / 23°12512.713.43.3
Feb32° / 23°13912.412.93.6
Mar31° / 22°11911.212.24.3
Apr29° / 19°1529.611.45.9
May25° / 16°1409.210.87.1
Jun23° / 15°1028.710.57.1
Jul23° / 13°807.910.67.4
Aug26° / 15°686.711.17.6
Sep28° / 17°1128.911.86.7
Oct30° / 19°19312.112.65.0
Nov31° / 20°19111.313.24.6
Dec32° / 22°1641313.53.7

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 51% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 10% of September, with mostly cloudy or overcast conditions the remaining 39%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
17030
27030
36931
46832
56733
66733
76634
86436
96436
106436
116436
126337
136337
146337
156238
166238
176139
186139
195941
205941
215941
225743
235743
245743
255545
265545
275446
285347
295248
305248

Chance of precipitation in September

Any precipitation

Villa Hayes gets around 112 mm of rain over 8.9 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 29% and peaks near 37% on the wettest days. The odds climb toward the end of the month.

0%10%20%30%40%50%151015202530
Rain chance (%)
121
221
321
422
522
623
724
824
925
1026
1126
1227
1328
1428
1529
1630
1730
1831
1932
2033
2134
2235
2335
2436
2536
2637
2737
2837
2937
3037

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 30% of days. Sticky, muggy-or-worse air turns up on roughly 19% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
138282690
237282690
337282690
436282690
5362727100
6362727100
7352727100
8352628110
9342628111
10342628121
11332529121
12332529131
13322429141
14322429141
15312429151
16312328161
17312328171
18302327182
19302327192
20292326202
21282326212
22272225233
23262225243
24252225253
25242225263
26232225274
27222125284
28212125294
29202125304
30192025315

Wind in September

Winds average 14 km/h in September.

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 30 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 42 minutes over September. Sunrise moves from 7:05 AM to 6:33 AM, and sunset from 6:34 PM to 6:46 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
111.57:056:34
211.57:046:35
311.57:036:35
411.67:026:36
511.67:016:36
611.67:006:36
711.66:596:37
811.76:586:37
911.76:576:37
1011.76:556:38
1111.76:546:38
1211.86:536:39
1311.86:526:39
1411.86:516:39
1511.86:506:40
1611.96:496:40
1711.96:486:40
1811.96:476:41
1911.96:456:41
2012.06:446:42
2112.06:436:42
2212.06:426:42
2312.06:416:43
2412.16:406:43
2512.16:396:44
2612.16:386:44
2712.16:366:44
2812.26:356:45
2912.26:346:45
3012.26:336:46

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 4.89 kWh/m².

For context, solar energy here swings from a low near 2.8 kWh/m² to a high of 6.71 kWh/m² in January across the year — September's 4.89 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
14.6Bright
24.7Bright
34.7Bright
44.7Bright
54.7Bright
64.8Bright
74.8Bright
84.8Bright
94.8Bright
104.8Bright
114.8Bright
124.8Bright
134.9Bright
144.9Bright
154.9Bright
164.9Bright
174.9Bright
185.0Bright
195.0Bright
205.0Bright
215.0Bright
225.0Bright
235.0Bright
245.0Bright
255.0Bright
265.0Bright
275.0Bright
285.1Bright
295.1Bright
305.1Bright
Planning a trip in September

Is September a good time to visit Villa Hayes?

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

6.7
Sightseeing
5th-best month of the year
7.1
Beach & pool
1st-best month of the year

September is a reasonable time to visit Villa Hayes for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Villa Hayes in September

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

In September, Villa Hayes sees daytime highs around 28°C and nights near 17°C. Pack light clothes. Worth having: rain gear and sun protection. About 9 days see rain.

light clothesrain gearsun protection

UV index in Villa Hayes in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 8 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Villa Hayes peaks around January 17 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 15 at about 5 (moderate).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highHighModerateHighVery highExtremeJan 17UV 15Jul 15UV 5
UV index (midday)Level
Jan15Extreme
Feb14Extreme
Mar11Extreme
Apr9Very high
May6High
Jun5Moderate
Jul5Moderate
Aug5High
Sep8Very high
Oct8Very high
Nov12Extreme
Dec13Extreme

Air quality in Villa Hayes 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 Villa Hayes is worst in September — around 36 µg/m³ PM2.5 (poor), about 3.0× the cleanest month (May, 12 µg/m³).

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

010203040JanFebMarAprMayJunJulAugSepOctNovDecModerateModerateSep 1535 µg/m³May 1912 µg/m³
PM2.5 (µg/m³)Level
Jan15Moderate
Feb14Moderate
Mar15Moderate
Apr13Moderate
May12Good
Jun13Moderate
Jul15Moderate
Aug27Moderate
Sep36Poor
Oct25Moderate
Nov15Moderate
Dec12Good
Location & terrain

Where is Villa Hayes?

Villa Hayes sits at 25.1°S, 57.5°W, 58 m above sea level, in Paraguay. The nearest listed city is Limpio, 9.0 km away.

Topography around Villa Hayes

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

Within 3 km, the terrain around Villa Hayes has only modest variations in elevation — a maximum elevation change of 65 m around an average of 62 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 173 m; within 80 km, significant variations in elevation — a maximum elevation change of 397 m.

The land around Villa Hayes is covered by trees (43%) and grassland (33%) within 3 km, grassland (48%) and trees (42%) within 16 km, and grassland (53%) and trees (39%) within 80 km.

3 km
65 m
16 km
173 m
80 km
397 m
treesgrasslandcroplandartificial surfacesbare terrainwaterwetland
September weather nearby: Limpio 9.0 km · Mariano Roque Alonso 13 km · Asuncion 25 km · Fernando de la Mora 27 km · San Lorenzo 27 km · Areguá 28 km · Lambaré 29 km · Capiatá 30 km

Paraguay travel facts

Travel advisory
Level 1
Exercise Normal Precautions
Power plugs
Type A / B / C / N
220 V · 50 Hz
Prices
≈ 35% of US
price level, 2025
GDP per capita
$7,027
2025
Happiness
6.2 / 10
World Happiness, 2025
Safe drinking water
64%
of population, 2024
Homicide rate
6.8
per 100k, 2023
Road deaths
22
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
Moderate
EF EPI 531
Religion
Roman Catholic 80%Protestant 7%Believer 6%other 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 Villa Hayes (-25.093°, -57.5273°, elevation 58 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).