Acreúna in Fall
In fall (March, April and May), Acreúna sees average daytime highs around 30°C and overnight lows near 20°C, with 263 mm of rain over about 36 wet days across the season. It is the 3rd-warmest season and the 3rd-wettest season.
Across fall, daytime highs hold fairly steady around 30°C. The sky is clear or mostly clear about 40% of the time across fall, and the air most often feels muggy.
Fall is Acreúna's 2nd-best season to visit on our travel score. For the whole year in context, see Acreúna's year-round climate.
- Avg daytime high
- 30°C
- 3rd-warmest season
- Avg overnight low
- 20°C
- Rainfall
- 263 mm
- 36 wet days
- Avg wind
- 6 km/h
- Travel score
- 4.9
- 2nd-best season
- Months
- Mar · Apr · May
Temperature in Acreúna in Fall
Across fall, daytime highs hold fairly steady around 30°C.
A typical fall day in Acreúna reaches about 30°C and drops to 20°C overnight. The warmest of the three months is April, the coolest May.
How fall really feels in Acreúna
Once humidity and wind are folded in, fall brings about 46 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.
Acreúna 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 | 30° / 21° | 225 | 23.4 | 12.9 | 3.4 |
| Feb | 30° / 21° | 174 | 21.1 | 12.6 | 3.4 |
| Mar | 30° / 21° | 170 | 21.8 | 12.1 | 3.5 |
| Apr | 30° / 20° | 72 | 10.8 | 11.6 | 4.8 |
| May | 29° / 18° | 21 | 3.8 | 11.2 | 6.3 |
| Jun | 29° / 17° | 5 | 0.9 | 11 | 6.9 |
| Jul | 30° / 16° | 3 | 0.6 | 11.1 | 6.8 |
| Aug | 32° / 18° | 8 | 1.1 | 11.4 | 5.4 |
| Sep | 33° / 20° | 39 | 6 | 11.9 | 3.8 |
| Oct | 33° / 21° | 115 | 15.3 | 12.4 | 3.2 |
| Nov | 31° / 21° | 182 | 22.2 | 12.8 | 3.2 |
| Dec | 30° / 22° | 214 | 25.4 | 13 | 3.2 |
Cloud cover in Fall
The sky is clear or mostly clear about 40% of the time across fall.
Chance of precipitation in Fall
Acreúna gets around 263 mm of rain over 36 wet days across fall. The line is the day-by-day chance of measurable precipitation.
Humidity in Fall
Most of fall feels muggy — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Fall
Winds average 6 km/h across fall.
Sunrise & sunset in Fall
Daylight runs from about 12 h 24 min in early March to 11 hours 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 5.1 kWh/m².
Hazard calendar for Acreúna
In fall, Acreúna overlaps its monsoon season. The full year is below, with each hazard's peak months called out.
Acreúna's monsoon runs October–March, when most of the year's rain falls.
Is fall a good time to visit Acreúna?
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 Acreúna for sightseeing. The water and warmth also suit a beach or pool day.
What to pack for Acreúna in Fall
From fall's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In fall, Acreúna sees daytime highs around 30°C and nights near 20°C. Pack light clothes and rain gear. Worth having: sun protection. About 36 days see rain.
UV index in Acreúna in Fall
Clear-sky midday UV across fall averages around 11 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Acreúna peaks around January 21 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 21 at about 8 (very 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 | 15 | 14 | 11 | 9 | 8 | 8 | 9 | 12 | 12 | 13 | 14 |
| Level | Extreme | Extreme | Extreme | Extreme | Very high | Very high | Very high | Very high | Extreme | Extreme | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 15 | Extreme |
| Feb | 15 | Extreme |
| Mar | 14 | Extreme |
| Apr | 11 | Extreme |
| May | 9 | Very high |
| Jun | 8 | Very high |
| Jul | 8 | Very high |
| Aug | 9 | Very high |
| Sep | 12 | Extreme |
| Oct | 12 | Extreme |
| Nov | 13 | Extreme |
| Dec | 14 | Extreme |
Air quality in Acreúna 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 Acreúna is worst in September — around 25 µg/m³ PM2.5 (moderate), about 4.7× the cleanest month (June, 5 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) | 8 | 8 | 8 | 7 | 6 | 5 | 6 | 11 | 25 | 13 | 6 | 7 |
| Level | Good | Good | Good | Good | Good | Good | Good | Good | Moderate | Moderate | Good | Good |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 8 | Good |
| Feb | 8 | Good |
| Mar | 8 | Good |
| Apr | 7 | Good |
| May | 6 | Good |
| Jun | 5 | Good |
| Jul | 6 | Good |
| Aug | 11 | Good |
| Sep | 25 | Moderate |
| Oct | 13 | Moderate |
| Nov | 6 | Good |
| Dec | 7 | Good |
Where is Acreúna?
Acreúna sits at 17.4°S, 50.4°W, 542 m above sea level, in Brazil. The nearest listed city is Indiara, 50 km away.
Topography around Acreúna
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Acreúna.
Within 3 km, the terrain around Acreúna has only modest variations in elevation — a maximum elevation change of 58 m around an average of 531 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 190 m; within 80 km, significant variations in elevation — a maximum elevation change of 507 m.
The land around Acreúna is covered by cropland (55%) within 3 km, cropland (72%) within 16 km, and cropland (68%) within 80 km.
Brazil travel facts
- Travel advisory
- Level 2
- Exercise Increased Caution
- Power plugs
- Type C / N
- 127 / 220 V · 60 Hz
- Prices
- ≈ 46% of US
- price level, 2025
- GDP per capita
- $10,713
- 2025
- Happiness
- 6.6 / 10
- World Happiness, 2025
- Safe drinking water
- 89%
- of population, 2024
- Homicide rate
- 19.3
- per 100k, 2023
- Road deaths
- 16
- per 100k/yr, 2019
- Income group
- Upper middle
- World Bank
- English
- Low
- EF EPI 482
- 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 Acreúna (-17.3956°, -50.3769°, elevation 542 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.