Mandaguaçu in Fall
In fall (March, April and May), Mandaguaçu sees average daytime highs around 28°C and overnight lows near 18°C, with 308 mm of rain over about 31 wet days across the season. It is the 3rd-warmest season and the 3rd-wettest season.
Over the season highs ease from about 30°C in early March to 24°C by late May. The sky is clear or mostly clear about 41% of the time across fall, and the air most often feels muggy.
Fall is Mandaguaçu's 2nd-best season to visit on our travel score. For the whole year in context, see Mandaguaçu's year-round climate.
- Avg daytime high
- 28°C
- 3rd-warmest season
- Avg overnight low
- 18°C
- Rainfall
- 308 mm
- 31 wet days
- Avg wind
- 9 km/h
- Travel score
- 6.1
- 2nd-best season
- Months
- Mar · Apr · May
Temperature in Mandaguaçu in Fall
Over the season highs ease from about 30°C in early March to 24°C by late May.
A typical fall day in Mandaguaçu reaches about 28°C and drops to 18°C overnight. The warmest of the three months is March, the coolest May.
How fall really feels in Mandaguaçu
Once humidity and wind are folded in, fall brings about 10 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.
Mandaguaçu 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° | 220 | 20.6 | 13.3 | 3.8 |
| Feb | 30° / 21° | 176 | 17.9 | 12.8 | 3.9 |
| Mar | 30° / 20° | 123 | 15 | 12.2 | 4.6 |
| Apr | 28° / 18° | 85 | 8.3 | 11.5 | 6.3 |
| May | 25° / 15° | 100 | 7.8 | 10.9 | 7.4 |
| Jun | 24° / 14° | 89 | 7.1 | 10.6 | 7.7 |
| Jul | 24° / 14° | 64 | 5.8 | 10.7 | 8.0 |
| Aug | 26° / 15° | 62 | 5.7 | 11.2 | 7.7 |
| Sep | 28° / 17° | 111 | 8.8 | 11.9 | 6.4 |
| Oct | 29° / 19° | 155 | 13.1 | 12.5 | 5.0 |
| Nov | 30° / 19° | 152 | 13.6 | 13.1 | 4.7 |
| Dec | 30° / 21° | 180 | 17.3 | 13.4 | 4.1 |
Cloud cover in Fall
The sky is clear or mostly clear about 41% of the time across fall.
Chance of precipitation in Fall
Mandaguaçu gets around 308 mm of rain over 31 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 9 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 4.6 kWh/m².
Is fall a good time to visit Mandaguaçu?
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 Mandaguaçu for sightseeing. The water and warmth also suit a beach or pool day.
What to pack for Mandaguaçu in Fall
From fall's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In fall, Mandaguaçu sees daytime highs around 28°C and nights near 18°C. Pack light clothes and rain gear. Worth having: sun protection. About 31 days see rain.
UV index in Mandaguaçu 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 Mandaguaçu peaks around January 20 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near September 13 at about 5 (moderate).
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 | 12 | 9 | 7 | 6 | 5 | 7 | 5 | 11 | 13 | 13 |
| Level | Extreme | Extreme | Extreme | Very high | High | High | High | High | Moderate | Extreme | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 15 | Extreme |
| Feb | 14 | Extreme |
| Mar | 12 | Extreme |
| Apr | 9 | Very high |
| May | 7 | High |
| Jun | 6 | High |
| Jul | 5 | High |
| Aug | 7 | High |
| Sep | 5 | Moderate |
| Oct | 11 | Extreme |
| Nov | 13 | Extreme |
| Dec | 13 | Extreme |
Air quality in Mandaguaçu 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 Mandaguaçu is worst in September — around 23 µg/m³ PM2.5 (moderate), about 2.7× the cleanest month (December, 9 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) | 9 | 9 | 9 | 11 | 13 | 12 | 14 | 18 | 23 | 15 | 9 | 9 |
| Level | Good | Good | Good | Good | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Good | Good |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 9 | Good |
| Feb | 9 | Good |
| Mar | 9 | Good |
| Apr | 11 | Good |
| May | 13 | Moderate |
| Jun | 12 | Moderate |
| Jul | 14 | Moderate |
| Aug | 18 | Moderate |
| Sep | 23 | Moderate |
| Oct | 15 | Moderate |
| Nov | 9 | Good |
| Dec | 9 | Good |
Where is Mandaguaçu?
Mandaguaçu sits at 23.3°S, 52.1°W, 580 m above sea level, in Brazil. The nearest listed city is Paiçandu, 13 km away.
Topography around Mandaguaçu
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Mandaguaçu.
Within 3 km, the terrain around Mandaguaçu has only modest variations in elevation — a maximum elevation change of 135 m around an average of 548 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 286 m; within 80 km, large variations in elevation — a maximum elevation change of 627 m.
The land around Mandaguaçu is covered by cropland (36%), trees (22%) and grassland (22%) within 3 km, cropland (71%) within 16 km, and cropland (66%) 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 Mandaguaçu (-23.3472°, -52.0953°, elevation 580 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.