Asuncion weather in July

In July, Asuncion sees average daytime highs of 23°C and overnight lows near 13°C, with 75 mm of rain across 7.7 wet days and about 10.6 hours of daylight. It is the 12th-warmest and 11th-wettest month of the year here.

Day-to-day highs hold fairly steady near 23°C through the month. The sky is clear or mostly clear about 50% of the time in July, and the air most often feels dry.

Daylight stretches from about 10 h 24 min at the start of July to 10 h 48 min by month's end. Set against the rest of the year, July is Asuncion's 3rd-clearest and 4th-windiest month. For the whole year in context, see Asuncion's year-round climate.

Daytime high
23°
12th warmest
Overnight low
13°
1st coldest
Rainfall
75 mm
7.7 wet days
Daylight
10 h 36 min
7:39 AM – 6:13 PM
Cloud cover
46%
3rd clearest
Wind
14 km/h
4th windiest
Solar energy
3.13 kWh/m²
Travel score
7.4
out of 10

Asuncion is capital of Paraguay.

Air quality
Elevated
PM2.5 18.4 µg/m³ · 2010
Density
12,668/km²
people per km²
Founded
1537

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

Temperature in July

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 23°C through the month.

A typical July day in Asuncion reaches about 23°C in the afternoon and slips back to 13°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 15°C and 31°C. Set against its neighbours, July runs on par with June and about 3°C cooler than August.

10°20°30°151015202531
Avg high (°C)Avg low (°C)
12314
22314
32314
42314
52314
62313
72313
82313
92313
102313
112313
122313
132313
142313
152313
162313
172313
182313
192313
202313
212313
222313
232313
242313
252313
262313
272313
282313
292413
302413
312413

How July really feels in Asuncion

Once humidity and wind are folded in, July 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

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

Asuncion weather by month

How July compares with the rest of the year at a glance. July is the 12th-warmest and 11th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan33° / 23°12112.413.43.3
Feb32° / 23°14112.512.93.6
Mar31° / 22°11910.612.24.5
Apr28° / 19°1559.711.46.0
May24° / 16°1368.810.87.1
Jun23° / 14°1018.610.57.1
Jul23° / 13°757.710.67.4
Aug25° / 14°646.411.17.7
Sep27° / 16°1078.611.86.9
Oct29° / 19°18511.912.65.2
Nov30° / 20°19011.413.24.7
Dec32° / 22°16112.713.53.8

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

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

Beyond those clear spells, partly cloudy skies cover about 10% of July, with mostly cloudy or overcast conditions the remaining 41%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
15050
25149
35248
45347
55446
65644
75644
85743
95842
105842
116040
126040
136139
146139
156139
166139
176139
186139
196139
206139
216139
226238
236238
246238
256337
266337
276337
286337
296436
306436
316436

Chance of precipitation in July

Any precipitation

Asuncion gets around 75 mm of rain over 7.7 wet days in July. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 25% and peaks near 29% on the wettest days. The odds ease toward the end of the month.

0%10%20%30%40%151015202531
Rain chance (%)
129
229
328
428
527
627
727
826
926
1026
1126
1226
1326
1425
1525
1625
1725
1824
1924
2024
2124
2224
2324
2423
2523
2623
2722
2822
2922
3021
3121

Humidity in July

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, July lands in the dry band about 49% of days. Sticky, muggy-or-worse air turns up on roughly 7% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1382227121
2392227120
3392226120
4402326110
5402326110
6412325110
7422325100
8432324100
944232490
1045232490
1146222380
1247222380
1348222370
1450212270
1550212270
1652212160
1752212160
1853212060
1953212060
2055211950
2155211950
2255211950
2354221950
2455221940
2554231940
2653241940
2753241940
2853251930
2953251930
3052261930
3151262030

Wind in July

Winds average 14 km/h in July.

Across July, 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.

05101520151015202531
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
3114light breeze

Sunrise & sunset in July

DaylightNight

Daylight runs from about 10 h 24 min at the start of July to 10 h 48 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 24 minutes over July. Sunrise moves from 7:41 AM to 7:33 AM, and sunset from 6:07 PM to 6:20 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
110.47:416:07
210.47:416:08
310.57:416:08
410.57:416:08
510.57:416:09
610.57:416:09
710.57:416:09
810.57:416:10
910.57:406:10
1010.57:406:11
1110.57:406:11
1210.57:406:11
1310.57:406:12
1410.57:406:12
1510.67:396:13
1610.67:396:13
1710.67:396:14
1810.67:396:14
1910.67:386:15
2010.67:386:15
2110.67:386:16
2210.67:376:16
2310.77:376:16
2410.77:376:17
2510.77:366:17
2610.77:366:18
2710.77:356:18
2810.77:356:19
2910.87:346:19
3010.87:346:20
3110.87:336:20

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 3.13 kWh/m².

For context, solar energy here swings from a low near 2.77 kWh/m² to a high of 6.75 kWh/m² in January across the year — July's 3.13 kWh/m² sits near the bottom.

01234151015202531
Solar energy (kWh/m²)Level
12.8Moderate
22.8Moderate
32.8Moderate
42.8Moderate
52.9Moderate
62.9Moderate
72.9Moderate
82.9Moderate
93.0Moderate
103.0Moderate
113.0Moderate
123.0Moderate
133.0Moderate
143.1Moderate
153.1Moderate
163.1Moderate
173.1Moderate
183.2Moderate
193.2Moderate
203.2Moderate
213.3Moderate
223.3Moderate
233.3Moderate
243.4Moderate
253.4Moderate
263.4Moderate
273.4Moderate
283.5Moderate
293.5Moderate
303.5Moderate
313.6Moderate
Planning a trip in July

Is July a good time to visit Asuncion?

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

7.4
Sightseeing
2nd-best month of the year
5.6
Beach & pool
11th-best month of the year

July is one of the better times to visit Asuncion for general sightseeing.

What to pack for Asuncion in July

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

In July, Asuncion sees daytime highs around 23°C and nights near 13°C. Worth packing: light clothes. About 8 days see rain.

light clothes

UV index in Asuncion in July

LowModerateHighVery highExtreme

Clear-sky midday UV in July 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 Asuncion 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 Asuncion in July

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Asuncion is worst in September — around 33 µg/m³ PM2.5 (moderate), about 2.7× the cleanest month (December, 12 µg/m³).

Seasonal pattern from CAMS reanalysis, scaled to Asuncion's WHO annual average of 18.4 µg/m³.

010203040JanFebMarAprMayJunJulAugSepOctNovDecModerateSep 932 µg/m³Dec 1312 µg/m³
PM2.5 (µg/m³)Level
Jan16Moderate
Feb18Moderate
Mar18Moderate
Apr13Moderate
May13Moderate
Jun14Moderate
Jul17Moderate
Aug32Moderate
Sep33Moderate
Oct21Moderate
Nov14Moderate
Dec12Good
Location & terrain

Where is Asuncion?

Asuncion sits at 25.3°S, 57.6°W, 113 m above sea level, in Paraguay. The nearest listed city is Lambaré, 8.0 km away.

Topography around Asuncion

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

Within 3 km, the terrain around Asuncion has only modest variations in elevation — a maximum elevation change of 98 m around an average of 81 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 139 m; within 80 km, significant variations in elevation — a maximum elevation change of 500 m.

The land around Asuncion is covered by artificial surfaces (49%), trees (26%) and water (20%) within 3 km, trees (43%), grassland (31%) and artificial surfaces (22%) within 16 km, and grassland (51%) and trees (42%) within 80 km.

3 km
98 m
16 km
139 m
80 km
500 m
treesgrasslandcroplandartificial surfacesbare terrainwaterwetland
July weather nearby: Lambaré 8.0 km · Villa Elisa 11 km · Fernando de la Mora 14 km · Mariano Roque Alonso 14 km · San Lorenzo 15 km · Nemby 16 km · San Antonio 18 km · Limpio 21 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 Asuncion (-25.2865°, -57.647°, elevation 113 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).