Concepción in Fall
In fall (March, April and May), Concepción sees average daytime highs around 29°C and overnight lows near 20°C, with 403 mm of rain over about 30 wet days across the season. It is the 3rd-warmest season and the 3rd-wettest season.
Over the season highs ease from about 32°C in early March to 24°C by late May. The sky is clear or mostly clear about 44% of the time across fall, and the air most often feels oppressive.
Fall is Concepción's 2nd-best season to visit on our travel score. For the whole year in context, see Concepción's year-round climate.
- Avg daytime high
- 29°C
- 3rd-warmest season
- Avg overnight low
- 20°C
- Rainfall
- 403 mm
- 30 wet days
- Avg wind
- 10 km/h
- Travel score
- 5.5
- 2nd-best season
- Months
- Mar · Apr · May
Temperature in Concepción in Fall
Over the season highs ease from about 32°C in early March to 24°C by late May.
A typical fall day in Concepción reaches about 29°C and drops to 20°C overnight. The warmest of the three months is March, the coolest May.
How fall really feels in Concepción
Once humidity and wind are folded in, fall brings about 38 days that feel above 32°C and 0 that feel at or below 0°C.
The story in fall is heat — humidity pushes the afternoon "feels like" well above the raw temperature.
Concepción weather by month
How the three fall months (March, April and May) compare with the rest of the year — the season's months are highlighted.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 33° / 24° | 148 | 13.5 | 13.3 | 3.1 |
| Feb | 33° / 23° | 136 | 12.9 | 12.8 | 3.4 |
| Mar | 32° / 22° | 129 | 11.5 | 12.2 | 4.0 |
| Apr | 30° / 20° | 131 | 8.6 | 11.5 | 5.5 |
| May | 26° / 17° | 142 | 9.5 | 10.9 | 6.9 |
| Jun | 25° / 16° | 92 | 8.1 | 10.6 | 7.3 |
| Jul | 25° / 14° | 70 | 6.8 | 10.7 | 7.7 |
| Aug | 27° / 16° | 66 | 6.4 | 11.2 | 7.2 |
| Sep | 29° / 18° | 103 | 8.4 | 11.9 | 5.8 |
| Oct | 31° / 21° | 177 | 12.1 | 12.5 | 4.4 |
| Nov | 31° / 21° | 179 | 11.9 | 13.1 | 4.1 |
| Dec | 33° / 23° | 176 | 14.5 | 13.4 | 3.4 |
Cloud cover in Fall
The sky is clear or mostly clear about 44% of the time across fall.
Chance of precipitation in Fall
Concepción gets around 403 mm of rain over 30 wet days across fall. The line is the day-by-day chance of measurable precipitation.
Humidity in Fall
Most of fall feels oppressive — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Fall
Winds average 10 km/h across fall.
Sunrise & sunset in Fall
Daylight runs from about 12 h 30 min in early March to 10 h 42 min by late May. The lit band spans sunrise to sunset each day.
Solar energy in Fall
Average shortwave solar energy reaching the ground each day across fall, about 4.4 kWh/m².
Is fall a good time to visit Concepción?
Our two travel scores rate fall for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
fall is a reasonable time to visit Concepción for sightseeing. The water and warmth also suit a beach or pool day.
What to pack for Concepción in Fall
From fall's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In fall, Concepción sees daytime highs around 29°C and nights near 20°C. Pack light clothes. Worth having: rain gear and sun protection. About 30 days see rain.
UV index in Concepción in Fall
Clear-sky midday UV across fall averages 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 Concepción peaks around January 18 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 12 at about 5 (high).
The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 15 | 14 | 13 | 9 | 7 | 6 | 5 | 7 | 7 | 9 | 13 | 13 |
| Level | Extreme | Extreme | Extreme | Very high | High | High | High | High | High | Very high | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 15 | Extreme |
| Feb | 14 | Extreme |
| Mar | 13 | Extreme |
| Apr | 9 | Very high |
| May | 7 | High |
| Jun | 6 | High |
| Jul | 5 | High |
| Aug | 7 | High |
| Sep | 7 | High |
| Oct | 9 | Very high |
| Nov | 13 | Extreme |
| Dec | 13 | Extreme |
Air quality in Concepción in Fall
Average fine-particle pollution (PM2.5) through the year — so you can see where fall falls, not just the annual average.
Air quality in Concepción is worst in September — around 38 µg/m³ PM2.5 (poor), about 5.6× the cleanest month (April, 7 µg/m³).
Modeled monthly averages (CAMS reanalysis, 2015–2024).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 11 | 10 | 9 | 7 | 8 | 9 | 15 | 32 | 38 | 26 | 17 | 9 |
| Level | Good | Good | Good | Good | Good | Good | Moderate | Moderate | Poor | Moderate | Moderate | Good |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 11 | Good |
| Feb | 10 | Good |
| Mar | 9 | Good |
| Apr | 7 | Good |
| May | 8 | Good |
| Jun | 9 | Good |
| Jul | 15 | Moderate |
| Aug | 32 | Moderate |
| Sep | 38 | Poor |
| Oct | 26 | Moderate |
| Nov | 17 | Moderate |
| Dec | 9 | Good |
Where is Concepción?
Concepción sits at 23.4°S, 57.4°W, 78 m above sea level, in Paraguay. The nearest listed city is Yby Yaú, 103 km away.
Topography around Concepción
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Concepción.
Within 3 km, the terrain around Concepción has only modest variations in elevation — a maximum elevation change of 26 m around an average of 77 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 96 m; within 80 km, significant variations in elevation — a maximum elevation change of 327 m.
The land around Concepción is covered by grassland (33%), trees (30%) and artificial surfaces (29%) within 3 km, trees (45%) and grassland (45%) within 16 km, and grassland (47%) and trees (45%) within 80 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
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 Concepción (-23.3999°, -57.4324°, elevation 78 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.