Filadelfia weather in April

In April, Filadelfia sees average daytime highs of 30°C and overnight lows near 20°C, with 90 mm of rain across 9.5 wet days and about 11.5 hours of daylight. It is the 8th-warmest and 7th-wettest month of the year here.

Highs ease over the month, from about 31°C in the first days to 28°C by the end. The sky is clear or mostly clear about 40% of the time in April, and the air most often feels oppressive.

Daylight stretches from about 11 h 48 min at the start of April to 11 h 12 min by month's end. Set against the rest of the year, April is Filadelfia's 4th-clearest and 9th-windiest month. For the whole year in context, see Filadelfia's year-round climate.

Daytime high
30°
8th warmest
Overnight low
20°
6th coldest
Rainfall
90 mm
9.5 wet days
Daylight
11 h 30 min
7:16 AM – 6:45 PM
Cloud cover
53%
4th clearest
Wind
12 km/h
9th windiest
Solar energy
4.36 kWh/m²
Travel score
5.3
out of 10

Filadelfia is city and department capital of Boqueron, Paraguay.

Density
1/km²
people per km²
Founded
1931

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

Temperature in April

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 31°C in the first days to 28°C by the end.

A typical April day in Filadelfia reaches about 30°C in the afternoon and slips back to 20°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 23°C and 35°C. Set against its neighbours, April runs about 2°C cooler than March and about 4°C warmer than May.

10°20°30°40°151015202530
Avg high (°C)Avg low (°C)
13122
23121
33121
43121
53121
63021
73021
83021
93021
103021
113021
123021
133020
143020
153020
163020
173020
183020
192920
202920
212920
222920
232920
242920
252919
262919
272919
282819
292819
302819

How April really feels in Filadelfia

Once humidity and wind are folded in, April averages 6 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
6
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

The story in April is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Filadelfia weather by month

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

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan35° / 24°12912.713.22.6
Feb33° / 24°12912.112.83.0
Mar32° / 23°12811.612.23.9
Apr30° / 20°909.511.55.3
May26° / 17°729.210.96.9
Jun25° / 16°426.910.77.4
Jul25° / 15°31610.87.7
Aug28° / 16°314.711.27.0
Sep31° / 19°516.611.95.3
Oct33° / 21°981012.53.7
Nov33° / 22°12811.313.13.4
Dec34° / 24°12012.513.32.9

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 40% of the time in April.

Beyond those clear spells, partly cloudy skies cover about 15% of April, with mostly cloudy or overcast conditions the remaining 46%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
15644
25545
35446
45446
55446
65545
75545
85545
95545
105545
115545
125545
135545
145545
155545
165446
175446
185446
195347
205446
215446
225446
235446
245446
255446
265446
275446
285545
295446
305446

Chance of precipitation in April

Any precipitation

Filadelfia gets around 90 mm of rain over 9.5 wet days in April. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 32% and peaks near 34% on the wettest days.

0%10%20%30%40%151015202530
Rain chance (%)
134
234
334
434
534
634
734
833
933
1033
1133
1233
1333
1432
1532
1632
1732
1832
1931
2031
2131
2230
2330
2430
2530
2629
2730
2830
2930
3030

Humidity in April

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, April lands in the oppressive band about 33% of days. Sticky, muggy-or-worse air turns up on roughly 65% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
1461530441
2461531441
3461531431
4561531431
5571430421
6571430421
7681430411
8781430411
9791429401
10891429391
119101429381
129101429371
139101429361
1410111429351
1510111430341
1610121430331
1710121431321
1811121431311
1911121432301
2011131433291
2111131433280
2212131534270
2312131535260
2412131535240
2513131535230
2613131635220
2714131635210
2815141635210
2916141734200
3017141733190

Wind in April

Winds average 12 km/h in April.

Across April, daily wind ranges from about 11 km/h on the calmest days to 12 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
111calm
211calm
311calm
411calm
511calm
611calm
711calm
811calm
912calm
1012calm
1112calm
1212calm
1312calm
1412calm
1512calm
1612calm
1712calm
1812calm
1912calm
2012calm
2112calm
2212calm
2312calm
2412calm
2512calm
2612calm
2712calm
2812calm
2912calm
3012calm

Sunrise & sunset in April

DaylightNight

Daylight runs from about 11 h 48 min at the start of April to 11 h 12 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 36 minutes over April. Sunrise moves from 7:11 AM to 7:21 AM, and sunset from 6:59 PM to 6:34 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
111.87:116:59
211.87:116:58
311.87:116:57
411.77:126:56
511.77:126:55
611.77:126:54
711.77:136:53
811.77:136:52
911.67:136:51
1011.67:146:50
1111.67:146:49
1211.67:146:48
1311.57:156:48
1411.57:156:47
1511.57:156:46
1611.57:166:45
1711.57:166:44
1811.47:176:43
1911.47:176:42
2011.47:176:41
2111.47:186:41
2211.47:186:40
2311.37:186:39
2411.37:196:38
2511.37:196:37
2611.37:206:37
2711.37:206:36
2811.27:206:35
2911.27:216:34
3011.27:216:34

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 4.36 kWh/m².

For context, solar energy here swings from a low near 2.87 kWh/m² to a high of 6.63 kWh/m² in January across the year — April's 4.36 kWh/m² falls in the middle.

024151015202530
Solar energy (kWh/m²)Level
14.8Bright
24.8Bright
34.7Bright
44.7Bright
54.7Bright
64.7Bright
74.6Bright
84.6Bright
94.6Bright
104.5Bright
114.5Bright
124.5Bright
134.5Bright
144.4Bright
154.4Bright
164.4Bright
174.3Bright
184.3Bright
194.3Bright
204.2Bright
214.2Bright
224.2Bright
234.1Bright
244.1Bright
254.1Bright
264.0Bright
274.0Moderate
284.0Moderate
293.9Moderate
303.9Moderate
Planning a trip in April

Is April a good time to visit Filadelfia?

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

5.3
Sightseeing
5th-best month of the year
7.0
Beach & pool
3rd-best month of the year

April is a reasonable time to visit Filadelfia for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Filadelfia in April

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

In April, Filadelfia sees daytime highs around 30°C and nights near 20°C. Pack light clothes. Worth having: rain gear. About 10 days see rain.

light clothesrain gear

UV index in Filadelfia in April

LowModerateHighVery highExtreme

Clear-sky midday UV in April peaks around 10 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Filadelfia peaks around January 18 at about 16 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 12 at about 6 (high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highHighVery highExtremeJan 18UV 16Jul 12UV 6
UV index (midday)Level
Jan16Extreme
Feb14Extreme
Mar13Extreme
Apr10Very high
May7High
Jun6High
Jul6High
Aug7High
Sep9Very high
Oct10Very high
Nov13Extreme
Dec14Extreme

Air quality in Filadelfia in April

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Filadelfia is worst in September — around 29 µg/m³ PM2.5 (moderate), about 4.5× the cleanest month (April, 7 µg/m³).

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

010203040JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodSep 1728 µg/m³Apr 227 µg/m³
PM2.5 (µg/m³)Level
Jan11Good
Feb11Good
Mar9Good
Apr7Good
May7Good
Jun8Good
Jul9Good
Aug18Moderate
Sep29Moderate
Oct21Moderate
Nov14Moderate
Dec11Good
Location & terrain

Where is Filadelfia?

Filadelfia sits at 22.3°S, 60.0°W, 140 m above sea level, in Paraguay. The nearest listed city is Loma Plata, 21 km away.

ConcepciónBela VistaYby Yaú

Topography around Filadelfia

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

Within 3 km, the terrain around Filadelfia has only modest variations in elevation — a maximum elevation change of 8 m around an average of 138 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 20 m; within 80 km, only modest variations in elevation — a maximum elevation change of 71 m.

The land around Filadelfia is covered by trees (39%) and grassland (31%) within 3 km, grassland (50%) and trees (29%) within 16 km, and trees (46%) and grassland (40%) within 80 km.

3 km
8 m
16 km
20 m
80 km
71 m
treesshrubsgrasslandcroplandartificial surfacesbare terrain
April weather nearby: Loma Plata 21 km · Concepción 291 km · Bela Vista 361 km · Yby Yaú 365 km · Villamontes 375 km · Yacuiba 377 km · Profesor Salvador Mazza 378 km · Tartagal 388 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 Filadelfia (-22.3394°, -60.0316°, elevation 140 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).