Pirané weather in April

In April, Pirané sees average daytime highs of 28°C and overnight lows near 18°C, with 143 mm of rain across 9.7 wet days and about 11.4 hours of daylight. It is the 7th-warmest and 4th-wettest month of the year here.

Highs ease over the month, from about 29°C in the first days to 26°C by the end. The sky is clear or mostly clear about 43% of the time in April, and the air most often feels muggy.

Daylight stretches from about 11 h 48 min at the start of April to 11 h 06 min by month's end. Set against the rest of the year, April is Pirané's 6th-clearest and 9th-windiest month. For the whole year in context, see Pirané's year-round climate.

Daytime high
28°
7th warmest
Overnight low
18°
6th coldest
Rainfall
143 mm
9.7 wet days
Daylight
11 h 24 min
7:15 AM – 6:39 PM
Cloud cover
51%
6th clearest
Wind
12 km/h
9th windiest
Solar energy
4.12 kWh/m²
Travel score
6.4
out of 10

Pirané is place in Formosa Province, Argentina.

Density
239/km²
people per km²
Founded
1912

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 29°C in the first days to 26°C by the end.

A typical April day in Pirané reaches about 28°C in the afternoon and slips back to 18°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 22°C and 33°C. Set against its neighbours, April runs about 3°C cooler than March and about 4°C warmer than May.

10°15°20°25°30°35°151015202530
Avg high (°C)Avg low (°C)
12920
22919
32919
42919
52919
62919
72919
82819
92819
102819
112819
122819
132818
142818
152818
162818
172718
182718
192718
202718
212718
222718
232717
242717
252617
262617
272617
282617
292617
302617

How April really feels in Pirané

Once humidity and wind are folded in, April 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

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

Pirané weather by month

How April compares with the rest of the year at a glance. April is the 7th-warmest and 4th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan33° / 23°12211.413.43.5
Feb32° / 22°12211.712.93.8
Mar31° / 21°13311.112.24.7
Apr28° / 18°1439.711.46.4
May24° / 15°101910.87.1
Jun22° / 13°787.910.47.0
Jul22° / 12°616.710.67.4
Aug25° / 13°55611.17.9
Sep27° / 16°847.711.87.1
Oct29° / 18°15111.312.65.5
Nov30° / 20°17410.913.34.9
Dec32° / 22°15111.813.63.9

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 43% of the time in April.

Beyond those clear spells, partly cloudy skies cover about 12% of April, with mostly cloudy or overcast conditions the remaining 45%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
15644
25644
35644
45644
55446
65446
75446
85446
95446
105446
115446
125545
135545
145446
155545
165545
175545
185545
195545
205545
215545
225545
235446
245446
255446
265446
275446
285545
295545
305545

Chance of precipitation in April

Any precipitation

Pirané gets around 143 mm of rain over 9.7 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 33% on the wettest days.

0%10%20%30%40%151015202530
Rain chance (%)
131
231
331
431
531
632
732
832
932
1032
1132
1232
1332
1432
1533
1633
1733
1833
1933
2033
2133
2233
2333
2433
2533
2632
2732
2832
2932
3032

Humidity in April

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, April lands in the muggy band about 31% of days. Sticky, muggy-or-worse air turns up on roughly 55% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
14111834302
25111834302
35111834301
46111833301
56121833301
67121732302
77131732302
88131731292
99141730282
109141730282
1110151630271
1211151630261
1311161730251
1411161731241
1511161731241
1611171731231
1711171831221
1811171831221
1912171831211
2012171931200
2112171932200
2213171932190
2313172032180
2414172031170
2515172031170
2615172031160
2717172130160
2818172130150
2919172129140
3020162129140

Wind in April

Winds average 12 km/h in April.

Across April, daily wind ranges from about 12 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
112calm
212calm
312calm
412calm
512calm
612calm
712calm
812light breeze
912light breeze
1012light breeze
1112light breeze
1212light breeze
1312light breeze
1412light breeze
1512light breeze
1612light breeze
1712light breeze
1812light breeze
1912light breeze
2012light breeze
2112light breeze
2212light breeze
2312light breeze
2412light breeze
2512light breeze
2612light breeze
2712light breeze
2812light breeze
2912light breeze
3012light breeze

Sunrise & sunset in April

DaylightNight

Daylight runs from about 11 h 48 min at the start of April to 11 h 06 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 42 minutes over April. Sunrise moves from 7:08 AM to 7:22 AM, and sunset from 6:54 PM to 6:26 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
111.87:086:54
211.77:086:53
311.77:096:52
411.77:096:51
511.77:106:50
611.67:106:49
711.67:116:48
811.67:116:47
911.67:126:46
1011.57:126:45
1111.57:126:44
1211.57:136:43
1311.57:136:42
1411.47:146:41
1511.47:146:40
1611.47:156:39
1711.47:156:38
1811.37:166:37
1911.37:166:36
2011.37:176:35
2111.37:176:34
2211.37:186:33
2311.27:186:32
2411.27:196:31
2511.27:196:30
2611.27:206:29
2711.17:206:28
2811.17:216:27
2911.17:216:27
3011.17:226:26

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 4.12 kWh/m².

For context, solar energy here swings from a low near 2.69 kWh/m² to a high of 6.76 kWh/m² in January across the year — April's 4.12 kWh/m² falls in the middle.

024151015202530
Solar energy (kWh/m²)Level
14.7Bright
24.6Bright
34.6Bright
44.6Bright
54.5Bright
64.5Bright
74.5Bright
84.4Bright
94.4Bright
104.3Bright
114.3Bright
124.3Bright
134.2Bright
144.2Bright
154.2Bright
164.1Bright
174.1Bright
184.0Bright
194.0Moderate
204.0Moderate
213.9Moderate
223.9Moderate
233.8Moderate
243.8Moderate
253.8Moderate
263.8Moderate
273.7Moderate
283.7Moderate
293.7Moderate
303.6Moderate
Planning a trip in April

Is April a good time to visit Pirané?

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

6.4
Sightseeing
6th-best month of the year
6.9
Beach & pool
4th-best month of the year

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

What to pack for Pirané in April

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

In April, Pirané sees daytime highs around 28°C and nights near 18°C. Pack light clothes. Worth having: rain gear. About 10 days see rain.

light clothesrain gear

UV index in Pirané in April

LowModerateHighVery highExtreme

Clear-sky midday UV in April peaks around 9 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Pirané peaks around January 17 at about 14 (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 14Jul 15UV 5
UV index (midday)Level
Jan15Extreme
Feb14Extreme
Mar12Extreme
Apr9Very high
May6High
Jun5Moderate
Jul5Moderate
Aug5High
Sep8Very high
Oct8Very high
Nov12Extreme
Dec14Extreme

Air quality in Pirané 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 Pirané is worst in September — around 30 µg/m³ PM2.5 (moderate), about 4.2× the cleanest month (May, 7 µg/m³).

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

010203040JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodModerateGoodSep 1329 µg/m³May 197 µg/m³
PM2.5 (µg/m³)Level
Jan12Good
Feb12Moderate
Mar12Moderate
Apr7Good
May7Good
Jun7Good
Jul10Good
Aug24Moderate
Sep30Moderate
Oct17Moderate
Nov11Good
Dec9Good
Location & terrain

Where is Pirané?

Pirané sits at 25.7°S, 59.1°W, 65 m above sea level, in Argentina. The nearest listed city is General José de San Martín, 92 km away.

Topography around Pirané

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

Within 3 km, the terrain around Pirané has only modest variations in elevation — a maximum elevation change of 13 m around an average of 82 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 22 m; within 80 km, only modest variations in elevation — a maximum elevation change of 50 m.

The land around Pirané is covered by grassland (44%) and trees (36%) within 3 km, trees (61%) and grassland (36%) within 16 km, and trees (63%) and grassland (35%) within 80 km.

3 km
13 m
16 km
22 m
80 km
50 m
treesshrubsgrasslandcroplandartificial surfaceswaterwetland
April weather nearby: General José de San Martín 92 km · Formosa 106 km · Tres Isletas 148 km · Pilar 149 km · Juan José Castelli 153 km · Asuncion 155 km · Lambaré 157 km · Villa Elisa 158 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 Pirané (-25.7327°, -59.1099°, elevation 65 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).